CN206291249U - A kind of burner rotary switch - Google Patents

Abstract

The utility model is related to burner technical field, specifically related to a kind of burner rotary switch, including the framework that hollow and upper and lower opening is set, it is arranged at the flow control member of frame front end, it is arranged at the contact in framework, and control assembly, feed pathway and liquid outlet channel and flow-regulating passage are offered in flow control member, feed pathway is connected with liquid outlet channel by flow-regulating passage, control assembly includes connecting rod, flow control-rod, seal, swing angle card, and stage clip, connecting rod is stretched into framework and through contact, connecting rod is connected with flow control-rod, contact offers arc neck, swing angle card includes card body and fixture block, fixture block is inserted in arc neck.The utility model burner rotary switch will not produce the collision or extruding of fierceness between internal part during action, with good muting function, will not produce ear-piercing sound, and fitting tight of the present utility model is good, and dismounting and change is convenient.

Description

A kind of burner rotary switch

Technical field

The utility model is related to burner technical field, and in particular to a kind of burner rotary switch.

Background technology

Liquid fuel burner is due to the characteristics of it has easy to use, use cost is low and environmentally friendly, little by little substituting Traditional natural Gas stove, becomes one of important kitchen kitchen tools in the middle of resident living.Current burner is generally using rotation Button switch control igniting, and flame size is controlled, but current rotary switch generally existing rotary switch is in the process lighted a fire The middle defect that can produce ear-piercing sound and bad control flame size.

The content of the invention

In order to overcome shortcoming and defect present in prior art, the purpose of this utility model is to provide a kind of burner rotation Button switch, the burner rotary switch by forward promote and swivel link so as to drive flow control-rod forward motion, connect into Liquid passage and liquid outlet channel, and uninterrupted is controlled by controlling the anglec of rotation, by arc neck and the cooperation reality of fixture block Show the limitation of anglec of rotation size so as to realize the control of uninterrupted, burner rotary switch internal part during action Between will not produce fierceness collision or extruding, with good muting function, and silica gel body is located in framework and connecting rod Between, when promoting connecting rod forward, connecting rod will not produce metal friction with framework, will not produce ear-piercing sound, the utility model The framework firm discharge control piece set by hollow and upper and lower opening, remaining movable part may be contained within framework, each activity Part is difficult to collide and damage with external environment condition, and fitting tight is good, the small volume of burner rotary switch, and assembling is only to need Wanting fixed frame just can realize the installment work of burner rotary switch, and dismounting and change is convenient.

The purpose of this utility model is achieved through the following technical solutions：A kind of burner rotary switch, including it is hollow and upper and lower The framework of opening setting, the flow control member for being arranged at frame front end, the contact being arranged in framework and control assembly, institute State and offered in flow control member feed pathway and liquid outlet channel and flow-regulating passage, feed pathway and liquid outlet channel pass through Flow-regulating passage is connected, and the control assembly is included for promoting the connecting rod of contact forward motion, for controlling uninterrupted And front end insertion flow-regulating passage in flow control-rod, be sheathed on the seal of flow control-rod front end, be sheathed on connecting rod Stretch into framework and wear in the swing angle card of front end and the stage clip being located between seal and swing angle card, the end of connecting rod Contact is crossed, the end of connecting rod is connected with the front end of flow control-rod, contact offers arc neck, swing angle card includes card sheet Body and the fixture block for being vertically installed in card body, fixture block is inserted in arc neck and can be rotated relative to arc neck, described Connecting rod sleeve is provided with silica gel body.

Wherein, the central angle size of the arc neck is 90-270 °, and the front end of the connecting rod is provided with knob part, rotation Button part includes that part body is turned one's head with the rectangle for being arranged at part body, and when fixture block is located at the end of arc neck, rectangle is turned one's head Side long vertically, fixture block be located at arc neck centre position when, the side level long that rectangle is turned one's head.

Wherein, igniting trigger member is additionally provided with the framework, the front end face of trigger member of lighting a fire is provided with metal clips, even When bar promotes contact forward motion, contact is abutted with metal clips.

Wherein, the both sides of the framework are provided with two chutes be arrangeding in parallel, and the both sides of the edge of contact are provided with Two pieces of banking stops, banking stop is tilted to the front of contact and relative contact is vertical, and banking stop is arranged in chute and can be relative Chute slide anteroposterior.

Wherein, the seal end insertion flow-regulating passage in and be spirally connected with flow-regulating passage, seal with Seal washer is folded between flow-regulating passage, flow control-rod can opposing seal slide anteroposterior.

Wherein, the both sides of the framework are connected with mounting blocks, and mounting blocks are provided with mounting hole.

The beneficial effects of the utility model are：The utility model is by promotion forward and swivel link is so as to drive flow Control-rod forward motion, connects feed pathway and liquid outlet channel, and controls uninterrupted by controlling the anglec of rotation, by circle The cooperation of arc draw-in groove and fixture block realizes the limitation of anglec of rotation size so as to realize the control of uninterrupted, and burner rotary switch exists The collision or extruding of fierceness will not be produced during action between internal part, with good muting function, and silica gel Body is located between framework and connecting rod, when promoting connecting rod forward, metal friction will not be produced between connecting rod and framework, will not be produced The ear-piercing sound of life, and the framework firm discharge control piece that the utility model is set by hollow and upper and lower opening, remaining activity Part may be contained within framework, and each movable part is difficult to collide and damage with external environment condition, and fitting tight is good, burner rotation The small volume of button switch, assembling is to only need to fixed frame just to realize the installment work of burner rotary switch, dismounting and change side Just.

Brief description of the drawings

Fig. 1 is stereogram of the present utility model.

Fig. 2 is sectional view of the present utility model.

Fig. 3 is decomposing schematic representation of the present utility model.

Reference is：1-framework, 2-flow control member, 3-contact, 4-liquid outlet channel, 5-feed pathway, 6- Flow-regulating passage, 7-connecting rod, 8-flow control-rod, 9-seal, 10-stage clip, 11-arc neck, 12-card sheet Body, 13-fixture block, 14-part body, 15-rectangle are turned one's head, 16-igniting trigger member, 17-metal clips, 18-chute, 19-banking stop, 20-mounting blocks, 21-silica gel body.

Specific embodiment

For the ease of the understanding of those skilled in the art, the utility model is made with reference to embodiment and accompanying drawing 1- Fig. 3 Further instruction, the content that implementation method is referred to is not to restriction of the present utility model.

See the framework 1 of Fig. 1-Fig. 3, a kind of burner rotary switch, including the setting of hollow and upper and lower opening, be arranged at framework 1 The flow control member 2 of front end, the contact 3 being arranged in framework 1 and control assembly, offer in the flow control member 2 into Liquid passage 5 and liquid outlet channel 4 and flow-regulating passage 6, feed pathway 5 and liquid outlet channel 4 are connected by flow-regulating passage 6 Logical, the control assembly is included for promoting the connecting rod 7 of the forward motion of contact 3, for controlling uninterrupted and front end insertion stream The flow control-rod 8 in regulation passage 6 is measured, the seal 9 of the front end of flow control-rod 8 is sheathed on, is sheathed on the rotation of the front end of connecting rod 7 Stretch into framework 1 and through touching angle card and the stage clip 10 being located between seal 9 and swing angle card, the end of connecting rod 7 Piece 3, the end of connecting rod 7 is connected with the front end of flow control-rod 8, and contact 3 offers arc neck 11, and swing angle card includes card Body 12 and the fixture block 13 for being vertically installed in card body 12, fixture block 13 are inserted in arc neck 11 and can be relative to circular arc cards Groove 11 is rotated, and silica gel sheath body 21 is arranged with outside the connecting rod 7.Specifically, silica gel body 21 is located between framework 1 and connecting rod 7.

The utility model, so as to drive the forward motion of flow control-rod 8, connects feed liquor by promoting simultaneously swivel link 7 forward Passage 5 and liquid outlet channel 4, and uninterrupted is controlled by controlling the anglec of rotation, by matching somebody with somebody for arc neck 11 and fixture block 13 Conjunction realizes the limitation of anglec of rotation size so as to realize the control of uninterrupted, and burner rotary switch is internal during action The collision or extruding of fierceness will not be produced between part, with good muting function, and silica gel body 21 is located in framework 1 And connecting rod 7 between, when promoting connecting rod 7 forward, metal friction will not be produced between connecting rod 7 and framework 1, ear-piercing sound will not be produced Sound, and the firm discharge control piece 2 of framework 1 that the utility model is set by hollow and upper and lower opening, remaining movable part are all provided with It is placed in framework 1, each movable part is difficult to collide and damage with external environment condition, and its fitting tight is good, burner knob The small volume of switch, assembling is to only need to fixed frame 1 just to realize the installment work of burner rotary switch, dismounting and change side Just.

Wherein, the central angle size of the arc neck 11 is 90-270 °, and the front end of the connecting rod 7 is provided with knob part, Knob part includes part body 14 and is arranged at the rectangle of part body 14 turning one's head 15, and fixture block 13 is located at the end of arc neck 11 When, rectangle turn one's head 15 side long vertically, fixture block 13 be located at arc neck 11 centre position when, rectangle turn one's head 15 side long Level.Specifically, the rectangle turn one's head front end face one end be provided with swing angle indicate concave point.Specifically, the arc neck 11 central angle size is 180 °.The utility model controls fuel flow rate big by the rotation of the limitation fixture block 13 of arc neck 11 Small control, swivel link 7 drives fixture block 13 to rotate, and the two ends that fixture block 13 is respectively at arc neck 11 are for maximum fuel is supplied Answering state or closure state, the utility model exactly can control in maximum rating or minimum state fuel flow rate size, Overcoming existing fuel cock can not accurately control fuel flow rate size to control in maximum position and the defect of minimum position, together When the utility model can be adjusted to vertical position and by the anglec of rotation size of fixture block 13 by by turn one's head 15 side long of rectangle At 90 °, overcoming existing fuel cock can not will accurately turn one's head control in 90 ° of defects of position for control.

Wherein, igniting trigger member 16 is additionally provided with the framework 1, the front end face of trigger member 16 of lighting a fire is provided with metal elastic Piece 17, when connecting rod 7 promotes 3 forward motion of contact, contact 3 is abutted with metal clips 17.In actually used mistake of the present utility model Connecting rod 7 promotes the forward motion of contact 3, contact 3 to be contacted with metal clips 17 in journey, and the triggering igniting work of trigger member 16 completes point Fire.

Wherein, the both sides of the framework 1 are provided with two chutes 18 be arrangeding in parallel, and the both sides of the edge of contact 3 are all provided with Two pieces of banking stops 19 are equipped with, banking stop 19 is tilted to the front of contact 3 and relative contact 3 is vertical, and banking stop 19 is arranged at chute In 18 and can be with respect to the slide anteroposterior of chute 18.Contact 3 is slidably connected with framework 1, and action friction is small, and muting function is good, and adopts With the design of double chutes 18 and double banking stops 19, framework 1 is to contact 3 with good limited support effect, and the assembling of contact 3 is steady It is qualitative good, it is difficult to loosen, then by the end of the support link 7 of contact 3, effectively enhance the Assembly stability of connecting rod 7, connecting rod 7 continually act and will not also rock.

Wherein, the end insertion flow-regulating passage 6 of the seal 9 is interior and is spirally connected with flow-regulating passage 6, seal Seal washer is folded between 9 and flow-regulating passage 6, flow control-rod 8 can the slide anteroposterior of opposing seal 9.

Wherein, the both sides of the framework 1 are connected with mounting blocks 20, and mounting blocks 20 are provided with mounting hole.

Above-described embodiment is the utility model preferably implementation, and in addition, the utility model can be with other sides Formula realizes that any obvious replacement is in protection model of the present utility model without departing from the concept of the premise utility Within enclosing.

Claims (6)

1. a kind of burner rotary switch, it is characterised in that：The framework that is set including hollow and upper and lower opening, it is arranged at frame front end Flow control member, the contact that is arranged in framework and control assembly, offered in the flow control member feed pathway and Liquid outlet channel and flow-regulating passage, feed pathway are connected with liquid outlet channel by flow-regulating passage, the control assembly Including for promoting the connecting rod of contact forward motion, for controlling the flow in uninterrupted and front end insertion flow-regulating passage Control-rod, the seal for being sheathed on flow control-rod front end, the swing angle card for being sheathed on connecting rod front end and it is located in seal And the stage clip between swing angle card, the end of connecting rod is stretched into framework and through contact, end and the flow control-rod of connecting rod Front end connects, and contact offers arc neck, and swing angle card includes card body and is vertically installed in the fixture block of card body, card Block is inserted in arc neck and can be rotated relative to arc neck, and the connecting rod sleeve is provided with silica gel body.

2. a kind of burner rotary switch according to claim 1, it is characterised in that：The central angle size of the arc neck It it is 90-270 °, the front end of the connecting rod is provided with knob part, and knob part includes part body and is arranged at the rectangle torsion of part body Head, when fixture block is located at the end of arc neck, vertically, fixture block is located at the centre position of arc neck on the side long that rectangle is turned one's head When, the side level long that rectangle is turned one's head.

3. a kind of burner rotary switch according to claim 1, it is characterised in that：Igniting is additionally provided with the framework to touch Outbox, the front end face of trigger member of lighting a fire is provided with metal clips, and when connecting rod promotes contact forward motion, contact is supported with metal clips Connect.

4. a kind of burner rotary switch according to claim 1, it is characterised in that：The both sides of the framework are provided with two The individual chute be arrangeding in parallel, the both sides of the edge of contact are provided with two pieces of banking stops, and banking stop is tilted and phase to the front of contact Vertical to contact, banking stop is arranged in chute and can be with respect to chute slide anteroposterior.

5. a kind of burner rotary switch according to claim 1, it is characterised in that：The end insertion flow of the seal It is spirally connected in regulation passage and with flow-regulating passage, seal washer, flow control is folded between seal and flow-regulating passage Bar processed can opposing seal slide anteroposterior.

6. a kind of burner rotary switch according to claim 1, it is characterised in that：The both sides of the framework are connected with installation Block, mounting blocks are provided with mounting hole.