阅读说明：本技术 一种带熄火保护的燃气炉头 (Gas furnace end with flameout protection ) 是由 楼发扬 于 2021-06-22 设计创作，主要内容包括：本发明涉及一种燃气炉头,尤其涉及一种带熄火保护的燃气炉头。具体的说是提供一种依靠多处设置对煤气的流入进行控制,操作简单,提供熄火保护的带熄火保护的燃气炉头。一种带熄火保护的燃气炉头,包括有：炉头、金属管、连接头、支撑机构和保护机构,设备内设有支撑机构,支撑机构顶部设有炉头,炉头底部设有金属管,金属管一侧设有连接头,金属管上部设有保护机构。通过设置支撑机构和保护机构,带动转板转动对煤气的流入进行控制,防止煤气直接流出造成安全隐患,实现基本功能。(The invention relates to a gas furnace end, in particular to a gas furnace end with flameout protection. In particular to a gas furnace end with flameout protection, which controls the inflow of gas by a plurality of settings, has simple operation and provides flameout protection. A gas furnace end with flameout protection comprises: furnace end, tubular metal resonator, connector, supporting mechanism and protection machanism are equipped with supporting mechanism in the equipment, and the supporting mechanism top is equipped with the furnace end, and the furnace end bottom is equipped with the tubular metal resonator, and tubular metal resonator one side is equipped with the connector, and tubular metal resonator upper portion is equipped with protection machanism. Through setting up supporting mechanism and protection mechanism, drive the commentaries on classics board and rotate and control the inflow of coal gas, prevent that coal gas from directly flowing out and causing the potential safety hazard, realize basic function.)

1. The utility model provides a take flame-out protection's gas furnace end which characterized in that, including: the furnace end (1), the metal tube (2), the connector (3), the supporting mechanism (4) and the protection mechanism (5) are arranged in the equipment, the supporting mechanism (4) is arranged in the equipment, the furnace end (1) is arranged at the top of the supporting mechanism (4), the metal tube (2) is arranged at the bottom of the furnace end (1), the connector (3) is arranged on one side of the metal tube (2), and the protection mechanism (5) is arranged on the upper portion of the metal tube (2).

2. Gas burner with extinction protection according to claim 1, characterised in that the support means (4) comprise: bottom plate (41), stabilizer blade (42), arc (43) and backup pad (44), bottom plate (41) bottom is equipped with a plurality of stabilizer blades (42), and bottom plate (41) top outside is connected with arc (43), and arc (43) top is connected with backup pad (44), and backup pad (44) are connected with furnace end (1).

3. Gas burner with extinction protection according to claim 2, characterized in that the protection means (5) comprise: the metal tube sealing device comprises a rotating rod (51), rotating plates (52) and rubber rings (53), wherein the rotating rod (51) is arranged on the upper portion of the metal tube (2) in a rotating mode, the rotating plates (52) are arranged on two sides of the rotating rod (51), the rubber rings (53) are arranged on the outer sides of the rotating plates (52), and the rubber rings (53) are in contact with the inner wall of the metal tube (2).

4. A gas burner with flameout protection as claimed in claim 3, further comprising a rotary ignition mechanism (6), wherein the rotary ignition mechanism (6) comprises: a base (61), a first rotating shaft (62), a knob (63), a universal joint (64), a second rotating shaft (65), a support plate (66), a chain wheel (67) and a chain (68), bottom plate (41) top one side is equipped with base (61), base (61) one side rotary type is equipped with first pivot (62), first pivot (62) are connected with arc (43) rotary type, first pivot (62) one side is equipped with knob (63), base (61) middle side rotary type is equipped with universal joint (64), base (61) one side rotary type is equipped with second pivot (65), second pivot (65) and first pivot (62) all articulate with universal joint (64), bottom plate (41) top is equipped with extension board (66), extension board (66) are connected with second pivot (65) rotary type, all be equipped with sprocket (67) on second pivot (65) and bull stick (51), be connected with chain (68) between sprocket (67).

5. The gas burner with flameout protection according to claim 4, further comprising a locking mechanism (9), wherein the locking mechanism (9) comprises: fixed plate (91), second hollow tube (92), second spring (93) and card ball (94), base (61) both sides all are equipped with fixed plate (91), and fixed plate (91) inboard is equipped with second hollow tube (92), and second hollow tube (92) internal sliding formula is equipped with card ball (94), is connected with second spring (93) between the card ball (94) outside and second hollow tube (92) inner wall.

6. The gas burner with flameout protection according to claim 5, further comprising a placing mechanism (7), wherein the placing mechanism (7) comprises: first hollow tube (71), connecting rod (72), first spring (73), connecting rod (74), ring (75) and place board (76), bottom plate (41) top is equipped with 4 first hollow tube (71), first hollow tube (71) top all is connected with connecting rod (72), be connected with first spring (73) between connecting rod (72) bottom and first hollow tube (71) inner wall, be connected with connecting rod (74) between adjacent connecting rod (72) middle part, be connected with ring (75) between connecting rod (72) top, ring (75) top is equipped with 4 and places board (76).

7. The gas burner with flameout protection according to claim 6, further comprising a locking mechanism (8), wherein the locking mechanism (8) comprises: gear (81), dysmorphism pole (82) and latch (83), the bottom symmetry of one side connecting rod (74) is equipped with dysmorphism pole (82), is connected with latch (83) between dysmorphism pole (82) bottom, is equipped with gear (81) on second pivot (65).

8. The gas burner with flameout protection as claimed in claim 1, wherein the connector (3) is made of a high melting point material.

Technical Field

The invention relates to a gas furnace end, in particular to a gas furnace end with flameout protection.

Background

The key of the quality of the gas stove is that the furnace end is a 'heart of the stove', when the furnace end is used, gas can directly enter into the stove to change fire, the straight pipe is arranged to cause the rapid operation to be flameout, and certain potential safety hazard can be caused after the furnace end is carelessly touched and bumped after the furnace end is flameout.

Therefore, the gas furnace end with the flameout protection needs to be designed to control the inflow of the gas by means of multiple settings, is simple to operate and provides the flameout protection.

Disclosure of Invention

In order to overcome the defects that when the furnace end in the prior art is used, coal gas can directly enter into the furnace for melting fire, the straight pipe cannot be quickly operated to extinguish due to arrangement of the straight pipe, and certain potential safety hazards can be caused after the furnace end is carelessly touched after extinguishment, the invention has the technical problems that: the gas furnace end with the flameout protection is simple to operate and capable of controlling inflow of gas by means of multiple settings.

The technical implementation scheme of the invention is as follows: the utility model provides a take flame-out protection's gas furnace end, is equipped with supporting mechanism including furnace end, tubular metal resonator, connector, supporting mechanism and protection machanism in the equipment, and the supporting mechanism top is equipped with the furnace end, and the furnace end bottom is equipped with the tubular metal resonator, and tubular metal resonator one side is equipped with the connector, and tubular metal resonator upper portion is equipped with protection machanism.

Further, the supporting mechanism comprises a bottom plate, supporting legs, an arc-shaped plate and a supporting plate, the plurality of supporting legs are arranged at the bottom of the bottom plate, the arc-shaped plate is connected to the outer side of the top of the bottom plate, the supporting plate is connected to the top of the arc-shaped plate, and the supporting plate is connected with the furnace end.

Further, protection mechanism is equipped with the bull stick including bull stick, commentaries on classics board and rubber circle, tubular metal resonator upper portion rotary type, and the bull stick both sides all are equipped with the commentaries on classics board, all are equipped with the rubber circle outside the commentaries on classics board, rubber circle and the contact of tubular metal resonator inner wall.

Further, still including rotatory mechanism of striking sparks, rotatory mechanism of striking sparks is including the base, first pivot, the knob, the universal joint, the second pivot, the extension board, sprocket and chain, bottom plate top one side is equipped with the base, base one side rotary type is equipped with first pivot, first pivot is connected with the arc rotary type, first pivot one side is equipped with the knob, the side rotary type is equipped with the universal joint in the base, base one side rotary type is equipped with the second pivot, second pivot and first pivot all are articulated with the universal joint, the bottom plate top is equipped with the extension board, the extension board is connected with second pivot rotary type, all be equipped with the sprocket on second pivot and the bull stick, be connected with the chain between the sprocket.

Furthermore, the clamping mechanism comprises a fixing plate, a second hollow tube, a second spring and a clamping ball, the fixing plate is arranged on two sides of the base, the second hollow tube is arranged on the inner side of the fixing plate, the clamping ball is arranged in the second hollow tube in a sliding mode, and the second spring is connected between the outer side of the clamping ball and the inner wall of the second hollow tube.

Further, including the placement mechanism, the placement mechanism is including first hollow tube, connecting rod, first spring, connecting rod, ring and place the board, and the bottom plate top is equipped with 4 first hollow tubes, and first hollow tube top all is connected with the connecting rod, is connected with first spring between connecting rod bottom and the first hollow tube inner wall, is connected with the connecting rod between the adjacent connecting rod middle part, is connected with the ring between the connecting rod top, and the ring top is equipped with 4 and places the board.

Further, still including locking mechanism, locking mechanism is equipped with the dysmorphism pole including gear, dysmorphism pole and latch, the bottom symmetry of one side connecting rod, is connected with the latch between the dysmorphism pole bottom, is equipped with the gear in the second pivot.

Furthermore, the connecting head is made of high melting point material.

The invention has the following advantages: the supporting mechanism and the protection mechanism are arranged to drive the rotating plate to rotate so as to control the inflow of the coal gas, so that the potential safety hazard caused by the direct outflow of the coal gas is prevented, and the basic function is realized; the rotary striking mechanism and the clamping mechanism are arranged to drive the rotary rod to rotate to control the rotary plate, the operation is simple, and meanwhile, the rotating angle of the second rotary shaft is judged through the clamping ball to match with the rotary plate to be closed accurately; through setting up placement machine and locking mechanism, guarantee that the boiler is not in the time, the second pivot is blocked, and coal gas can not be fired, realizes putting out the fire protection.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

FIG. 2 is a schematic view of a first partial body structure according to the present invention.

Fig. 3 is an enlarged perspective view of the present invention at a.

FIG. 4 is a schematic view of a second partial body structure according to the present invention.

Fig. 5 is a schematic perspective view of the supporting mechanism of the present invention.

Fig. 6 is a schematic perspective view of the protection mechanism of the present invention.

Fig. 7 is a schematic perspective view of the rotary striking mechanism of the present invention.

Fig. 8 is an enlarged perspective view of the present invention at B.

Fig. 9 is an enlarged perspective view of the present invention at C.

Fig. 10 is a schematic perspective view of the placement mechanism of the present invention.

Fig. 11 is a perspective view of the locking mechanism of the present invention.

Fig. 12 is an enlarged perspective view of the present invention at D.

Fig. 13 is a schematic perspective view of the locking mechanism of the present invention.

In the above drawings: 1: a furnace end, 2: metal tube, 3: connector, 4: support mechanism, 41: bottom plate, 42: leg, 43: arc plate, 44: support plate, 5: protection mechanism, 51: turning rod, 52: rotating plate, 53: rubber ring, 6: rotary ignition mechanism, 61: base, 62: first rotating shaft, 63: knob, 64: universal joint, 65: second rotating shaft, 66: support plate, 67: sprocket, 68: chain, 7: placement mechanism, 71: first hollow tube, 72: link, 73: first spring, 74: connecting rod, 75: ring, 76: placing plate, 8: locking mechanism, 81: gear, 82: special-shaped rod, 83: latch, 9: screens mechanism, 91: fixing plate, 92: second hollow tube, 93: second spring, 94: and (5) blocking the ball.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

The utility model provides a take flame-out protection's gas furnace end, as shown in fig. 1 to 6, including furnace end 1, tubular metal resonator 2, connector 3, supporting mechanism 4 and protection machanism 5, be equipped with supporting mechanism 4 in the equipment, supporting mechanism 4 top is equipped with furnace end 1, and 1 bottom of furnace end is equipped with tubular metal resonator 2, and the tubular metal resonator 2 left side is equipped with connector 3, and 2 upper portions of tubular metal resonator are equipped with protection machanism 5.

The supporting mechanism 4 comprises a bottom plate 41, supporting legs 42, an arc-shaped plate 43 and a supporting plate 44, the bottom of the bottom plate 41 is provided with a plurality of supporting legs 42, the arc-shaped plate 43 is connected to the outer side of the top of the bottom plate 41, the top of the arc-shaped plate 43 is connected with the supporting plate 44, and the supporting plate 44 is connected with the furnace end 1.

Protection machanism 5 is equipped with bull stick 51 including bull stick 51, commentaries on classics board 52 and rubber circle 53, and tubular metal resonator 2 upper portion rotary type, and both sides all are equipped with commentaries on classics board 52 around bull stick 51, all are equipped with rubber circle 53 in the commentaries on classics board 52 outside, rubber circle 53 and the contact of tubular metal resonator 2 inner wall.

When the burner 1 is needed to be used, a gas pipe is connected into the connector 3, the gas valve is opened, the metal pipe 2 is blocked by the initial state rotating plate 52, gas cannot enter the burner 1, the rotating rod 51 is rotated to drive the rotating plate 52 to rotate to the position where the metal pipe 2 is no longer blocked, the gas is sprayed out from the burner 1 through the metal pipe 2, after the burner is used, the rotating plate 52 is driven to rotate by reverse rotation, the metal pipe 2 is blocked again, the gas does not flow out, and then the gas valve is closed.

Example 2

On the basis of the embodiment 1, as shown in fig. 2, fig. 7, fig. 8, fig. 9 and fig. 13, the rotary ignition mechanism 6 is further included, the rotary ignition mechanism 6 includes a base 61 and a first rotating shaft 62, knob 63, universal joint 64, second pivot 65, extension board 66, sprocket 67 and chain 68, bottom plate 41 top right side is equipped with base 61, base 61 right side rotary type is equipped with first pivot 62, first pivot 62 is connected with arc 43 rotary type, first pivot 62 right side is equipped with knob 63, base 61 middle side rotary type is equipped with universal joint 64, base 61 left side rotary type is equipped with second pivot 65, second pivot 65 and first pivot 62 all articulate with universal joint 64, bottom plate 41 top is equipped with extension board 66, extension board 66 is connected with second pivot 65 rotary type, second pivot 65 left side and bull stick 51 right side all are equipped with sprocket 67, be connected with chain 68 between the sprocket 67.

Still including screens mechanism 9, screens mechanism 9 is equipped with fixed plate 91 including fixed plate 91, second hollow tube 92, second spring 93 and card ball 94 around the left part of base 61, and both sides all are equipped with fixed plate 91 in the fixed plate 91 inboard, and the second hollow tube 92 is equipped with to the second hollow tube 92 inboard, and second hollow tube 92 internal sliding formula is equipped with card ball 94, is connected with second spring 93 between the card ball 94 outside and the second hollow tube 92 inner wall.

The rotary knob 63 drives the universal joint 64 to rotate through the first rotating shaft 62, the universal joint 64 drives the chain wheel 67 to rotate through the second rotating shaft 65, the chain wheel 67 rotates and drives the rotating rod 51 to rotate through the chain 68, so that the burner 1 can be driven to fire, and after the use, the rotary knob 63 is reversely rotated to drive the rotating rod 51 to reversely rotate and reset; initial state card ball 94 blocks second pivot 65, when opening furnace end 1 and fire, second pivot 65 rotates extrusion card ball 94 and drives second spring 93 to be compressed to outside removal, and the use finishes, and the operator can be according to reversal second pivot 65, and when second pivot 65 no longer extrudeed card ball 94, second spring 93 resets and drives card ball 94 and move to inside and block second pivot 65 and the sound that sends judges whether the commentaries on classics board 52 accurately resets.

Example 3

On the basis of embodiment 2, as shown in fig. 2, 10, 11 and 12, the device further comprises a placement mechanism 7, the placement mechanism 7 comprises a first hollow pipe 71, a connecting rod 72, a first spring 73, a connecting rod 74, a ring 75 and a placement plate 76, 4 first hollow pipes 71 are arranged at the top of the bottom plate 41, the connecting rods 72 are connected to the tops of the first hollow pipes 71 in a sliding manner, the first springs 73 are connected between the bottoms of the connecting rods 72 and the inner wall of the first hollow pipe 71, the connecting rods 74 are connected between the middle portions of adjacent connecting rods 72, the rings 75 are connected between the tops of the connecting rods 72, and 4 placement plates 76 are arranged at the tops of the rings 75.

The locking mechanism 8 comprises a gear 81, a special-shaped rod 82 and a clamping tooth 83, the special-shaped rod 82 is symmetrically arranged at the bottom of the right connecting rod 74, the clamping tooth 83 is connected between the bottoms of the special-shaped rod 82, and the gear 81 is arranged on the second rotating shaft 65.

The gear 81 is blocked by the gear 83 in the initial state, the second rotating shaft 65 can not rotate, a user can place the boiler on the placing plate 76, the placing plate 76 is forced to move downwards to drive the upper part of the placing plate to move downwards, the connecting rod 72 moves downwards to drive the first spring 73 to be compressed, meanwhile, the connecting rod 72 moves downwards to drive the special-shaped rod 82 to move downwards through the connecting rod 74, the special-shaped rod 82 moves downwards to drive the latch 83 not to be meshed with the gear 81, the second rotating shaft 65 can rotate to be used in a matching way, after the use is finished, the second rotating shaft 65 is rotated to drive the rotating plate 52 to rotate and reset, the boiler is taken down, the placing plate 76 is not forced any more, the first spring 73 resets to drive the connecting rod 72 and the upper part to reset upwards, the special-shaped rod 82 moves upwards to drive the latch 83 to move upwards to block the gear 81, the second rotating shaft 65 can not rotate, and thus, when the boiler is not in use, the gas will not be ignited.

The above description is only for the specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions 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 appended claims.