CN112178689A

CN112178689A - Fire-picking device

Info

Publication number: CN112178689A
Application number: CN202010837516.7A
Authority: CN
Inventors: 施国生; 赵志成; 张喜杰; 吴亭; 潘叶江
Original assignee: Vatti Co Ltd
Current assignee: Vatti Co Ltd
Priority date: 2020-08-19
Filing date: 2020-08-19
Publication date: 2021-01-05

Abstract

The invention discloses a fire collecting appliance, which comprises a support assembly, a reflection pot and an angle adjusting assembly, wherein the reflection pot is rotatably arranged on the support assembly through the angle adjusting assembly, and the reflection pot can be positioned at any angle in an adjusting range through the angle adjusting assembly. According to the fire-picking appliance, the reflection pot is rotatably arranged on the support component through the angle adjusting component, and the reflection pot can be positioned at any angle in the adjusting range, so that the angle of the reflection pot is adjustable, the use flexibility is stronger, and the efficient fire picking of a torch hand is more convenient; in addition, the reflection pan is designed to be detachably connected with the angle adjusting assembly, so that the installation requirement is met, and meanwhile, the reflection pan is guaranteed to be not easy to scrape flowers during transportation.

Description

Fire-picking device

Technical Field

The invention relates to the technical field of fire mining devices, in particular to a fire mining device convenient for manual fire mining operation of a torch.

Background

With the gradual enhancement of the solid economy and the increasing development of the spiritual civilization construction in China, more and more various sports events or large-scale celebration activities are held in various places. The transfer of the smoothie is an important part of these activities, and the smoothie needs to be ignited by the lighting device at the initial starting point of the transfer of the smoothie. The height and angle of the fire-collecting body are influenced by the environment and the illumination intensity and need to meet certain requirements.

Disclosure of Invention

The invention aims to solve at least one of the problems in the prior related art to a certain extent, and therefore, the invention provides a fire-picking tool, the angle of a reflection pot is adjustable, and the manual fire-picking operation of a torch is more convenient.

According to the fire collecting appliance provided by the above, the technical scheme is as follows:

the utility model provides a fire-picking device, includes bracket component, reflection pan and angle adjusting part, the reflection pan passes through angle adjusting part rotationally set up in on the bracket component, and through angle adjusting part makes reflection pan can fix a position arbitrary angle in accommodation range.

In some embodiments, the upper end of bracket component is equipped with the mounting groove of undercut, angle adjustment subassembly includes two regulation supports and is used for supporting the support piece of reflection pan, two regulation support respectively rotatable coupling in the both sides wall inboard relatively of mounting groove, support piece connects two respectively the regulation support, reflection pan install in support piece is last.

In some embodiments, the support piece is a support ring, the adjusting bracket faces one face of the reflection pan, a clamping groove is formed in the support ring in a clamped mode, and the support ring is sleeved on the outer surface of the reflection pan.

In some embodiments, one surface of the adjusting bracket facing the reflection cooker is an inclined surface which is obliquely arranged in the vertical direction, two clamping grooves which are arranged at intervals up and down are arranged on the inclined surface, and the clamping grooves close to the lower part are positioned at the radial inner side close to the upper clamping grooves; the support ring includes support ring and under bracing ring, the diameter of going up the support ring is greater than the diameter of under bracing ring, it leans on to go up the support ring joint the draw-in groove, under bracing ring joint is by down the draw-in groove.

In some embodiments, the angle adjusting assembly further comprises a connecting piece and a locking piece, the side wall of the mounting groove corresponds to the position of the adjusting support is provided with a connecting hole, the adjusting support is provided with a through hole coaxial with the connecting hole, one end of the connecting piece is provided with a limiting part, and the other end of the connecting piece is sequentially arranged in a penetrating manner on the connecting hole and behind the through hole in a fastening manner with the locking piece.

In some embodiments, the angle adjustment assembly further includes a buffer member, the buffer member is sleeved on the outer surface of the connecting member and clamped between the adjusting bracket and the inner side wall of the mounting groove.

In some embodiments, the bracket assembly includes a bracket body and an upper baffle, the upper end of the bracket body is provided with a groove which is recessed downwards and is suitable for accommodating the upper baffle, the upper baffle is embedded in the groove and defines the mounting groove, the upper baffle is provided with an opening through which the connecting piece passes, and the opening forms the connecting hole.

In some embodiments, the bracket body is in an inverted "U" shape or an inverted "V" shape, and is formed by bending a plane plate with an opening in the middle downward, and the opening of the plane plate is bent to form the groove.

In some embodiments, the bracket assembly further includes side baffles, the side baffles are respectively disposed on two opposite sides of the bracket body, the side baffles are provided with through holes coaxial with the openings, and the through holes form part of the connecting holes.

In some embodiments, the bracket assembly further comprises a guide post having a through hole, the guide post is clamped between the upper baffle and the side baffle, the through hole respectively communicates with the through hole and the open hole, and the through hole forms part of the connecting hole.

In some embodiments, the support device further comprises a support foot assembly disposed at the bottom of the support assembly and connected to the support assembly.

In some embodiments, the foldable foot assembly is configured to be coupled to the leg assembly by a swivel folding assembly, and the foot assembly is switchable between a support position and a folded stowed position.

Compared with the prior art, the invention at least comprises the following beneficial effects:

1. according to the fire collecting appliance, the reflection pot is rotatably arranged on the support component through the angle adjusting component, and the reflection pot can be positioned at any angle in the adjusting range, so that the angle of the reflection pot can be adjusted, the use flexibility is stronger, and the efficient fire collection of a torch hand is more convenient;

2. in addition, the reflection pan is designed to be detachably connected with the angle adjusting assembly, so that the installation requirement is met, and meanwhile, the reflection pan is guaranteed to be not easy to scrape flowers during transportation.

Drawings

FIG. 1 is an exploded view of a fire production equipment in example 1 of the present invention;

FIG. 2 is a front view of the fire production apparatus of embodiment 1 of the present invention, showing the leg assemblies in a folded and collapsed position;

fig. 3 is a sectional view of the reflection pot in embodiment 1 of the present invention;

fig. 4 is an exploded view of an angle adjusting assembly in embodiment 1 of the present invention;

FIG. 5 is a schematic view showing the structure of an adjusting bracket in example 1 of the present invention;

fig. 6 is a partially enlarged view of a portion a in fig. 2;

fig. 7 is an exploded view of a bracket assembly in accordance with example 1 of the present invention;

FIG. 8 is a sectional view of a bracket assembly in accordance with embodiment 1 of the present invention;

FIG. 9 is a schematic structural view of a foot supporting assembly according to embodiment 1 of the present invention;

FIG. 10 is a schematic view showing the construction of a fire fighting implement according to embodiment 1 of the present invention, wherein the supporting leg assembly is shown in a supporting position;

FIG. 11 is a bottom plan view of the fire production apparatus of example 1 of the present invention, showing the leg assemblies in the collapsed position;

fig. 12 is an exploded view of a bracket assembly in accordance with embodiment 2 of the present invention.

Detailed Description

The present invention is illustrated by the following examples, but the present invention is not limited to these examples. Modifications to the embodiments of the invention or equivalent substitutions of parts of technical features without departing from the spirit of the invention are intended to be covered by the scope of the claims of the invention.

Example 1

Referring to fig. 1-2, an embodiment of the present invention provides a fire-lighting device, including a support assembly 1, a reflector pot 2 and an angle adjustment assembly 3, wherein the reflector pot 2 is rotatably disposed on the support assembly 1 through the angle adjustment assembly 3, and the reflector pot 2 can be positioned at any angle within an adjustment range through the angle adjustment assembly 3. Preferably, the reflection pot 2 of the present embodiment is detachably connected with the angle adjusting assembly 3.

Therefore, the fire collecting appliance of the embodiment has the advantages that the reflection cooker 2 is rotatably arranged on the support component 1 through the angle adjusting component 3, and the reflection cooker 2 can be positioned at any angle in the adjusting range, so that the angle of the reflection cooker 2 can be adjusted, the use flexibility is stronger, the use requirement of the arbitrary placement position of the reflection cooker 2 is effectively met, and the efficient fire collecting of a torch hand is more convenient; in addition, will reflect pan 2 design to be connected with angle adjusting part 3 can dismantle, satisfy the installation demand of 2 quick assembly disassembly of reflection pan, guarantee simultaneously that reflection pan 2 is difficult to scrape the flower when the transportation.

Specifically, the bracket assembly 1 is provided with a mounting groove 101 recessed downward, the angle adjusting assembly 3 is rotatably connected to two opposite sidewalls of the mounting groove 101, and at least a portion of the reflector pot 2 is accommodated in the mounting groove 101 and detachably connected to the angle adjusting assembly 3. From this, through setting up mounting groove 101 for reflection pan 2 is adjustable at the angle of certain extent, satisfies the demand that the operation was adopted to torch hand better.

Referring to fig. 3, it is preferable that the angle adjustment range of the reflection pot 2 is 0 to 40 °, and the design of the reflection pot 2 satisfies the formula of parabolic sphere y ═ cx ^2 in which the constant c is 0.001 to 0.003, the reflection focus diameter

Not more than 15mm makes the focus apart from the pot plane simultaneously and is not more than 20mm, like this, the parabolic spherical design of reflection pan utensil 2 makes its reflection focus be close to the pot plane, combines the characteristics of 2 angularly adjustable of reflection pan utensil, not only conveniently adopts the fire operation more, can also ignite the torch fast, improves torch ignition efficiency.

Preferably, the reflection pot 2 is made of aluminum, and the reflection surface of the reflection pot 2 is polished by electroplating chrome. In this embodiment, electro-chromic polishing thickness D is not more than 2mm, like this, effectively guarantees that the reflection surface of reflection pan 2 is smooth, promotes reflection effect, alleviates whole weight simultaneously, convenient removal.

More preferably, the periphery of the upper end face of the reflection pot 2 is integrally formed with a circular flange 21 which is bent outwards and downwards, so that the number of handrail parts is reduced while the reflection pot 2 is not hung, and the appearance and the overall strength of the reflection pot 2 are further improved.

Referring to fig. 2 and fig. 4-6, in particular, the angle adjusting assembly 3 includes two adjusting brackets 31 and a supporting member (not shown in the figure) for supporting the reflective pot 2, the two adjusting brackets 31 are respectively rotatably connected to the inner sides of two opposite side walls of the mounting groove 101, the supporting member is respectively connected to the two adjusting brackets 31, and the reflective pot 2 is detachably mounted on the supporting member so as to facilitate the quick assembly and disassembly of the reflective pot 2. From this, through adjusting support 31 and support piece cooperation, realized that reflection pan 2 can rotate and set up in the mounting groove 101 department of bracket component 1 to through two regulation supports 31 and support piece cooperations, adjust reflection pan 2 to the required angle in the control range, and stop at required angle, so that adopt the fire operation.

Referring to fig. 5, in particular, the adjusting bracket 31 includes a mounting plate 311 and two supporting plates 312, the mounting plate 311 is used for being rotatably connected with the side wall of the mounting groove 101, and the two supporting plates 312 are respectively connected with two opposite outer sides of the mounting plate 311, so that the adjusting bracket 31 has a triangular prism structure with three sides, which satisfies the overall supporting strength, and contributes to weight reduction and material saving.

Preferably, the one side of backup pad 312 towards reflection pan 2 is the inclined plane of arranging at vertical direction slope, and this inclined plane and reflection pan 2's lateral wall looks adaptation to make backup pad 312 be right triangle, guarantee that the inclined plane of backup pad 312 can form effective support to reflection pan 2. The inclined surface of each supporting plate 312 is provided with a clamping groove 3101 suitable for clamping the supporting piece, and all the clamping grooves 3101 are positioned on the same circumference. From this, through draw-in groove 3101 and support piece joint, realize overall structure simple, make things convenient for support piece quick assembly disassembly, guarantee that support piece's installation is firm more reliable, and then realize installing reflection pan 2 reliable and stable on support piece. In other embodiments, the support plate 312 may also have a right-angled trapezoidal shape.

Referring to fig. 4-6, the supporting members are preferably supporting rings 32, and the supporting rings 32 are respectively clamped into the clamping slots 3101 of the two adjusting brackets 31. When the reflection pot 2 is installed, the reflection pot 2 is seated on the support ring 32 (see fig. 2), and at this time, the support ring 32 is sleeved on the outer surface of the reflection pot 2 and effectively supports the reflection pot 2. Therefore, the supporting ring 32 is designed to be the supporting ring, so that not only is the stability and reliability of the pot 2 of the reflection pot guaranteed, but also the quick disassembly and assembly of the reflection pot 2 are facilitated, the reflection pot 2 is convenient to place and store independently, and the reflection face of the reflection pot 2 is guaranteed to be not prone to scratching.

More preferably, two slots 3101 are disposed on the inclined surface of each support plate 312 at intervals up and down, wherein the lower slots 3101 are located on the radial inner side of the upper slots 3101, all the lower slots 3101 are located on the same circumference, and all the upper slots 3101 are located on the other circumference. The support ring 32 includes an upper support ring 321 and a lower support ring 322, the diameter of the upper support ring 321 is larger than that of the lower support ring 322, the upper support ring 321 is clamped against the upper clamping groove 3101, and the lower support ring 322 is clamped against the lower clamping groove 3101. When 2 pans of reflection pan utensil, the lower extreme of reflection pan utensil 2 wears to locate support ring 321 and lower support ring 322 from top to bottom in proper order, and support ring 321 and lower support ring 322 are gone up in the lateral wall butt respectively of reflection pan utensil 2. From this, through upper support ring 321 and lower support ring 322, further strengthen reflecting pan 2's installation steadiness and reliability.

Referring to fig. 4-6, more specifically, the angle adjusting assembly 3 further includes a connecting member 33 and a locking member 34, a connecting hole 102 (see fig. 8) is formed in a position, corresponding to the adjusting bracket 31, of the side wall of the mounting groove 101, a through hole 3102 coaxial with the connecting hole 102 is formed in a mounting plate 311 of the adjusting bracket 31, a limiting portion 331 is formed at one end of the connecting member 33, and the other end of the connecting member 33 is sequentially penetrated through the connecting hole 102 and the through hole 3102 and then is fixedly connected with the locking member 34, so that the connecting member 33 and the locking member 34 are matched to realize stable and reliable connection between the adjusting bracket 31 and the side wall of the mounting groove 101, and further realize that the reflective pot 2 is positioned at any angle in. Preferably, the connecting member 33 of the present embodiment is a screw, and the locking member 34 is a nut.

In addition, the angle adjusting assembly 3 further includes a buffer 35, the buffer 35 is sleeved on the outer surface of the connecting member 33 and clamped between the mounting plate 311 of the adjusting bracket 31 and the inner sidewall of the mounting groove 101, and at this time, the limiting portion 331 abuts against the end edge of the connecting hole 102 far away from the adjusting bracket 31. From this, cushion through bolster 35 to under connecting piece 33 and the retaining member 34 cooperation that has stopper portion 331, guarantee to connect the fastening, and then guarantee that regulation support 31, support piece and reflection pan 2 all are positioned a certain angle in accommodation. In this embodiment, the buffer 35 is a rubber pad, and the number thereof is two, so as to form a double-layer buffering effect, thereby ensuring that the connection is more secure.

Referring to fig. 7 to 8, in particular, the bracket assembly 1 includes a bracket body 11 and an upper baffle 12, the upper end of the bracket body 11 is provided with a groove 111 which is recessed downwards and is adapted to accommodate the upper baffle 12, the upper baffle 12 is embedded in the groove 111 and defines a mounting groove 101, and the upper baffle 12 is fixedly connected with the bracket body 11 by welding, bonding, and the like, so that the bracket body 11 and the upper baffle 12 can be conveniently and rapidly processed and molded. An opening 121 through which one end of the connecting piece 33 far away from the limiting part 331 passes is arranged on the upper baffle plate 12, and the opening 121 forms a connecting hole 102.

Preferably, the support body 11 is "V" font of falling, and it has the integrative downward bending of open-ended plane board by the middle part and forms, and the opening of plane board forms recess 111 after bending, like this, the quick machine-shaping of support body 11 of not only being convenient for can also make support body 11 be the triangle-shaped structure who has two holding surfaces, guarantees that support body 11's structure is firm, and then guarantees that the overall structure of bracket component 1 is firm. In other embodiments, the stent body 11 may also be an inverted "U" or an inverted "U" with a diameter narrowing from bottom to top.

Specifically, the upper baffle 12 includes a bottom surface and two opposite side surfaces, and lower ends of the two side surfaces are integrally formed with opposite left and right outer sides of the bottom surface, respectively, so that the upper baffle 12 is in a shape of "concave" and defines the mounting groove 101, and the two side surfaces (i.e., opposite side walls of the mounting groove 101) are in shapes of three equilateral sides. Preferably, the upper baffle 12 is integrally stamped downward from a flat plate.

Specifically, the bracket assembly 1 further includes side guards 13, and the side guards 13 are respectively disposed on two opposite sides of the bracket body 11 to improve the overall appearance of the bracket assembly 1. Each side baffle 13 is provided with a via hole 131 coaxial with the opening 121, the via hole 131 constituting part of the connection hole 102. In this embodiment, the two side baffles 13 are both equilateral triangles, and are embedded in the left and right sides inside the bracket body 11 and connected with the bracket body 11, so that the opening angle of the bracket body 11 is fixed under the action of the two side baffles 13, the structure of the bracket body 11 is ensured to be more stable, and the stability of the overall structure of the bracket assembly 1 is further improved; meanwhile, the surface of the whole bracket component 1 can be better treated through the planar design of the side baffle 13, and the overall appearance effect is improved.

Preferably, the bracket assembly 1 further includes a guide post 14 having a through hole, and the guide post 14 is clamped between the upper baffle 12 and the side baffle 13, so that the side surface of the upper baffle 12 is ensured to be tightly attached to the side baffle 13 through the guide post 14, and is ensured to be not easy to deform. In the embodiment, the through hole of the guiding column 14 is respectively communicated with the through hole 131 and the opening 121, the through hole forms part of the connecting hole 102, so that the opening 121, the through hole of the guiding column 14 and the through hole 131 together form the connecting hole 102, and the connecting piece 33 is fixedly connected through the guiding column 14, so that the connecting piece 33 is not exposed, and the overall appearance is improved.

More specifically, bracket component 1 still is including being the side reinforcing plate 15 of "V" font, is connected with side reinforcing plate 15 respectively in the inside relative both sides of bracket body 11, and side reinforcing plate 15 is located the outside of side shield 13 and butt or connect side shield 13, and side shield 13 centre gripping is between side reinforcing plate 15 and guide post 14 to improve overall structure's intensity, guarantee that placing of bracket component 1 is more steady.

Referring to fig. 9-10, further, the present invention further includes a supporting foot assembly 4, wherein the supporting foot assembly 4 is disposed at the bottom of the support assembly 1 and connected to the support assembly 1. Therefore, by arranging the supporting foot component 4, on one hand, the overall height of the fire-picking device is higher, the torch is guaranteed not to need to be stooped to operate when the torch is manually picked, and the fire-picking comfort and the fire-picking experience are improved; on the other hand, the overall height of the support component 1 is shortened, the manufacturing cost is reduced, and the support foot component 4 can be detached or folded and folded for convenient transportation.

In this embodiment, the number of the supporting foot assemblies 4 is two, and the two supporting foot assemblies 4 are respectively connected to two opposite sides of the bracket assembly 1, that is, respectively connected to two side baffles 13 of the bracket assembly 1. Two supporting legs subassembly 4 homoenergetic are followed its length direction and are reciprocated, like this, through the reciprocating of adjusting supporting legs subassembly 4, have realized adjusting the height of adopting the fire apparatus for adopt the fire apparatus can use under arbitrary environment, highly variable's requirement when satisfying to adopt the fire, confirm when being convenient for use and adopt the focus of fire, simultaneously more convenient transportation.

Specifically, supporting legs assembly 4 includes supporting legs 41, flexible foot 42 and locking mechanical system 43, and the lateral wall lower extreme (being the side shield 13 lower extreme) of bracket component 1 is connected to the upper end of supporting legs 41, and flexible foot 42 cooperatees with supporting legs 41 and pegs graft and can move up and down along its length direction, and locking mechanical system 43 sets up on supporting legs 41 and flexible foot 42 for locking flexible foot 42 with the restriction flexible foot 42 reciprocates, still is used for unblock flexible foot 42 so that flexible foot 42 can reciprocate. When the locking mechanism 43 is respectively connected with the supporting leg 41 and the telescopic leg 42, the telescopic leg 42 is locked on the supporting leg 41 to limit the telescopic leg 42 to move up and down; when the locking mechanism 43 is removed, the locking relationship between the extendable leg 42 and the support leg 41 is released, and the extendable leg 42 can move up and down along the support leg 41. It can be seen that the height of the fire fighting equipment is made adjustable by the cooperation of the support foot 41, the telescopic foot 42 and the locking mechanism 43.

Preferably, the supporting foot 41 is in an inverted 'concave' shape, and includes a horizontal portion and two vertical portions, the horizontal portion of the supporting foot 41 is used for connecting with the lower end of the side wall of the bracket assembly 1, and the two vertical portions are respectively provided with a plurality of limiting holes 411 arranged along the length direction thereof. Each vertical part is provided with a telescopic foot 42 which can move up and down, and the telescopic foot 42 is provided with a plurality of adjusting holes 421 which are arranged along the length direction of the telescopic foot. The locking mechanism 43 includes a positioning member 431, and the positioning member 431 is inserted into the limiting hole 411 and the adjusting hole 421 to limit the up-and-down movement of the telescopic leg 42. When the positioning member 431 is arranged on the limiting hole 411 and the adjusting hole 421 in a penetrating manner, the telescopic leg 42 is locked on the supporting leg 41 to limit the telescopic leg 42 to move up and down; when the positioning member 431 is removed, the locking relationship between the telescopic leg 42 and the supporting leg 41 can be released, so that the telescopic leg 42 can move up and down along the supporting leg 41, and the height of the fire-lighting device can be adjusted.

Preferably, the positioning member 431 of this embodiment is a screw, the locking mechanism 43 further includes a nut, and one end of the screw is inserted into the limiting hole 411 and the adjusting hole 421 and then is fastened and connected with the nut, so as to prevent the positioning member 431 from falling off, and ensure that the locking of the telescopic leg 42 and the supporting leg 41 is stable and reliable.

In this embodiment, the one end of the telescopic foot 42 is telescopically inserted into the supporting leg 41, the end of the other end is provided with the foot pad 422, and the setting of the foot pad 422 can not only increase the supporting area and improve the supporting stability of the fire-collecting device, but also play a role in limiting, thereby preventing the telescopic foot 42 from completely retracting into the supporting leg 41. In other embodiments, the retractable leg 42 can be vertically movably sleeved on the outer surface of the supporting leg 41, so that even if the foot pad 422 is omitted, the problem that the use is affected because the retractable leg 42 is completely retracted into the supporting leg 41 does not occur.

Referring to fig. 9-11, further, a rotating folding assembly 5 is further included, the support foot 41 of the support foot assembly 4 is cooperatively connected with the bracket assembly 1 through the rotating folding assembly 5, and the support foot 41 can be switched between the support position and the folded and folded position, so that the support foot assembly 4 can be switched between the support position and the folded and folded position. When the fire mining device works, the supporting leg component 4 is switched to a supporting position, so that the transverse part of the supporting leg 41 is detachably connected to the lower end of the side wall of the support component 1, the matching depth of the telescopic leg 42 and the supporting leg 41 is adjusted, and then the telescopic leg 42 is locked on the supporting leg 41 by the locking mechanism 43, so that the requirement of adjustable height during fire mining is met, and the fire mining focus and the fire mining operation are more convenient to determine; referring to fig. 2 and 11, when the fire-lighting device does not work, the retractable leg 42 is retracted into the supporting leg 41, the locking mechanism 43 is then used to lock the retractable leg 42 on the supporting leg 41, the supporting leg assembly 4 is switched to the folded position, and the supporting leg 41 is detachably connected to the lower end of the side wall of the support assembly 1, so that the supporting leg assembly 4 is hidden in the support assembly 1, and the fire-lighting device is guaranteed not to fall off during transportation.

Specifically, the rotating and folding assembly 5 includes a connecting rod 51, the lower end of the sidewall of the bracket assembly 1 (i.e., the lower end of the side barrier 13) is provided with a fixing hole 103, the upper end of the supporting leg assembly 4 (i.e., the transverse portion of the supporting leg 41) is provided with a vertical positioning hole 401 and a transverse positioning hole 402, and one end of the connecting rod 51 passes through the fixing hole 103 and then selectively passes through the vertical positioning hole 401 or the transverse positioning hole 402. Referring to fig. 11, when the connecting rod 51 is respectively inserted into the fixing hole 103 and the vertical positioning hole 401, the supporting leg assembly 4 is switched to the folding and furling position, so that the supporting leg assembly 4 is hidden inside the bracket assembly 1, and the supporting leg assembly 4 is ensured not to fall off during transportation; referring to fig. 10, when the connecting rod 51 is respectively inserted into the fixing hole 103 and the transverse positioning hole 402, the supporting leg assembly 4 is switched to the supporting position, so as to adjust the height of the fire-lighting device and facilitate the manual fire-lighting operation of the torch.

More specifically, the rotating folding assembly 5 further comprises a fastener 52, the outer end of the connecting rod 51 is provided with a limiting step 521, the limiting step 521 abuts against the edge of the fixing hole 103, and the fastener 52 is arranged inside the bracket assembly 1 and is fixedly connected with the inner end of the connecting rod 51. Thus, the connecting rod 51 with the limit step 521 is matched with the fastener 52, so that the supporting foot component 4 is stably and reliably fixed on the bracket component 1.

Preferably, two pairs of vertical positioning holes 401 and transverse positioning holes 402 are arranged at intervals on the transverse portion of the supporting foot 41, and each pair of vertical positioning hole 401 and transverse positioning hole 402 forms a cross shape. Two fixing holes 103 are correspondingly arranged at the lower ends of the two opposite side walls of the bracket component 1. Correspondingly, the number of the rotating folding assemblies 5 is four. From this, every supporting legs 41's horizontal part all can be dismantled through two lateral wall lower extremes that rotate folding assembly 5 and bracket component 1 and be connected, has further promoted supporting legs 41's firm in connection nature, and then improves supporting legs 4 and support bracket component 1 and reflection pan 2's stationarity.

In this embodiment, the connecting rod 51 is a threaded rod and the fastener 52 is a nut adapted to mate with the threaded rod. In other embodiments, the connecting rod 51 may be a locking pin having a limiting step 521 and a limiting slot, and the fastening member 52 may be a snap ring adapted to cooperate with the limiting slot.

Example 2

Referring to fig. 12, the present embodiment is different from embodiment 1 in that the structure of the bracket assembly 1 is different. Specifically, opposite outer sides of each side flap 13 are integrally formed with side reinforcing plates 15 in an inverted "V" shape, and the side flaps 13 are fixed in the bracket body 1 by the side reinforcing plates 15, and the rest of the parts are the same as those in embodiment 1.

Therefore, by integrally molding the side guards 13 and the side reinforcing plates 15, not only the material used for the side guards 13 can be reduced, but also the mounting strength of the side guards 13 can be improved, and the mounting of the side guards 13 can be facilitated.

What has been described above are merely some embodiments of the present invention. It will be apparent to those skilled in the art that various changes and modifications can be made without departing from the inventive concept thereof, and these changes and modifications can be made without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a adopt fire utensil, characterized in that, includes bracket component (1), reflection pan (2) and angle adjusting part (3), reflection pan (2) pass through angle adjusting part (3) rotationally set up in on bracket component (1), and pass through angle adjusting part (3) make reflection pan (2) can be fixed a position at any angle of accommodation.

2. A fire extraction appliance as claimed in claim 1, wherein the upper end of the support assembly (1) is provided with a downwardly recessed mounting slot (101), the angle adjustment assembly (3) comprises two adjustment brackets (31) and a support member for supporting the reflector pot (2), the two adjustment brackets (31) are rotatably connected to the inner sides of two opposite side walls of the mounting slot (101), the support member is connected to the two adjustment brackets (31), and the reflector pot (2) is mounted on the support member.

3. A fire extraction device as claimed in claim 2, wherein the support member is a support ring (32), a locking groove (3101) is provided on a surface of the adjusting bracket (31) facing the reflector pot (2), the locking groove (3101) is locked with the support ring (32), and the support ring (32) is sleeved on the outer surface of the reflector pot (2).

4. A fire extraction device as claimed in claim 3, wherein the surface of the adjusting bracket (31) facing the reflector pot (2) is an inclined surface inclined in the vertical direction, two slots (3101) are arranged on the inclined surface at intervals up and down, and the lower slot (3101) is located at the radial inner side of the upper slot (3101); the support ring (32) includes support ring (321) and lower support ring (322), the diameter of going up support ring (321) is greater than the diameter of lower support ring (322), go up support ring (321) joint and lean on draw-in groove (3101), lower support ring (322) joint is leaned on down draw-in groove (3101).

5. A fire extraction apparatus as claimed in any one of claims 2 to 4, wherein the angle adjustment assembly (3) further comprises a connecting member (33) and a locking member (34), a connecting hole (102) is provided at a position of the side wall of the mounting groove (101) corresponding to the adjusting bracket (31), the adjusting bracket (31) is provided with a through hole (3102) coaxial with the connecting hole (102), one end of the connecting member (33) is provided with a limiting portion (331), and the other end of the connecting member is fixedly connected with the locking member (34) after sequentially penetrating through the connecting hole (102) and the through hole (3102).

6. A fire extraction implement as claimed in claim 5, characterised in that the angle adjustment assembly (3) further comprises a buffer member (35), the buffer member (35) being mounted around the outer surface of the connecting member (33) and being clamped between the adjustment bracket (31) and the inner side wall of the mounting groove (101).

7. A fire extraction appliance as claimed in claim 5, characterised in that the bracket assembly (1) comprises a bracket body (11) and an upper baffle (12), the upper end of the bracket body (11) is provided with a recess (111) which is downwardly concave and is adapted to receive the upper baffle (12), the upper baffle (12) is embedded in the recess (111) and defines the mounting slot (101), the upper baffle (12) is provided with an opening (121) through which the connecting element (33) passes, and the opening (121) forms the connecting hole (102).

8. A fire fighting device as defined in claim 7, characterized in that said frame body (11) is in the shape of an inverted "U" or "V" and is formed by bending a flat plate having an opening in the middle thereof, said flat plate being bent to form said recess (111).

9. A fire extraction implement as claimed in claim 7, characterised in that the bracket assembly (1) further comprises side guards (13), the side guards (13) being provided on opposite sides of the bracket body (11), the side guards (13) being provided with through holes (131) coaxial with the apertures (121), the through holes (131) forming part of the attachment holes (102).

10. A fire extraction implement as claimed in claim 9, characterised in that the bracket assembly (1) further comprises a guide post (14) having a through bore, the guide post (14) being sandwiched between the upper deflector (12) and the side deflector (13), the through bore communicating with the through bore (131) and the aperture (121) respectively, and the through bore forming part of the attachment bore (102).

11. A fire extraction implement as claimed in claim 1, further comprising a support foot assembly (4), the support foot assembly (4) being provided at the bottom of the support assembly (1) and being connected to the support assembly (1).

12. A fire extraction implement as claimed in claim 11, further comprising a swivel fold assembly (5), the support foot assembly (4) being cooperatively connected to the carriage assembly (1) via the swivel fold assembly (5), and the support foot assembly (4) being switchable between a support position and a folded stowed position.