CN202604607U - Heat source swing arm device of heat source high-mounted type oven - Google Patents
Heat source swing arm device of heat source high-mounted type oven Download PDFInfo
- Publication number
- CN202604607U CN202604607U CN 201220313135 CN201220313135U CN202604607U CN 202604607 U CN202604607 U CN 202604607U CN 201220313135 CN201220313135 CN 201220313135 CN 201220313135 U CN201220313135 U CN 201220313135U CN 202604607 U CN202604607 U CN 202604607U
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- thermal source
- swing arm
- rotating shaft
- heat source
- travel switch
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Abstract
The utility model relates to a heat source swing arm device of a heat source high-mounted type oven. Foods are also radiated by waste heat of a heat source of an existing oven after the oven is turned off, taste of the foods is affected, and the foods are even coked. The heat source swing arm device comprises a rotary shaft and a swing arm, wherein a travel switch is arranged inside the swing arm, a trigger piece of the travel switch abuts against the side wall of the rotary shaft, and an arc trigger groove of a certain length is arranged on a contact face of the side wall of the rotary shaft and the trigger piece. The swing arm is rotatablely sleeved on the rotary shaft, and therefore a user can enable the heat source to be moved away from baking positions above a baking frame according to requirements and can take the foods conveniently. By means of the match of the travel switch and the trigger groove, the a work state of the heat source is associated with the travel switch, and potential risks caused by the fact that heat source radiation is deviated from a baking area and is not closed are avoided.
Description
Technical field
The utility model relates to a kind of barbecue equipment, is specifically related to a kind of thermal source swinging arm device of thermal source overhead baking oven.
Background technology
Existing baking oven generally includes pedestal, be placed in the grill on the pedestal and be fixed on the thermal source between grill and pedestal through connector; Thermal source adopts heating or charcoal usually; The heat of its generation is along with the air upwards ascension together of peripheral high temperature, and the food that the heat that utilization is upwards distributed will be placed on the grill is baked.There is following defective in this organization plan: because thermal source and grill are interconnective fixed structure; In order to improve heat transfer efficiency; The installation site of thermal source can have hysteresis quality because thermal source is regulated as far as possible near the bottom surface of grill, after food is baked, closes thermal source; Heat remaining on the heating can continue to distribute and act on the food, and food is prone to burned; In addition, thermal source is positioned at grill below, and the heat that thermal source distributes will see through grill and act on the bottom surface of food, and the operator is difficult to judge cooking level from the end face of food, and is excessive because of observing the untimely food barbecue that causes easily, influences taste.To above-mentioned defective; The utility model people has developed the baking oven of putting on a kind of thermal source; The relative underneath type baking oven of overhead baking oven has advantage, but there is following defective in the cantilever structure of support thermal source: 1, thermal source is positioned at the grill top, can influence the user and pick and place food; 2, the heat source position of on-off circuit when picking and placeing food is not related; The intact phenomenon of forgetting the pass power supply of baking appears easily; Can directly be radiated on the article of baking oven periphery (desk of for example wooden or glass material etc.) by the heat of the thermal source that moved apart; Supporter is damaged because of being heated, even do not closed because of thermal source and to produce potential safety hazard.
The utility model content
In order to address the above problem, the utility model provides a kind of swing arm movable and control the thermal source swinging arm device of its circuit pathways through swing arm.The further purpose of the utility model provides and a kind ofly can limit the thermal source swinging arm device that thermal source moves in predeterminable area.
The utility model is realized in the following manner: a kind of thermal source swinging arm device of thermal source overhead baking oven; Comprise rotating shaft and be nested with the swing arm outside rotating shaft; Be provided with in the said swing arm one with the travel switch of rotating shaft coupling; The triggering part of said travel switch is conflicted on the sidewall of said rotating shaft, and said rotating shaft sidewall triggers groove with the arc that the contact-making surface that triggers part is provided with a fixed length.Swing arm is nested with rotationally in rotating shaft, makes the user can as required thermal source be moved apart the baking station of grill top, makes things convenient for the user to pick and place food; Cooperate through travel switch and triggering groove; Make the thermal source duty be associated with travel switch; When thermal source moved to the baking station of top, grill middle part, the triggering groove in the rotating shaft was corresponding with the triggering part and trigger travel switch connection thermal source circuit, makes its heating; Travel switch cuts out and cuts off the thermal source circuit when thermal source moves apart the baking station, avoids causing potential safety hazard because of the thermal source radiation departs from the baking zone and is not closed.
As preferably, said rotating shaft be provided with the spacing grooved ring of guiding grooved ring that the guiding rotating shaft rotates, restriction rotating shaft rotation amplitude and make swing arm and rotating shaft between several hole clippings of level location are arranged.The rotating shaft that is connected with baking oven is through leading grooved ring holding rotationally in swing arm; Make the thermal source that is connected in the swing arm be pivotably connected on baking oven; Thermal source can move apart the barbecue station when the food baking is accomplished; The swing of thermal source receives the restriction of spacing grooved ring, and the thermal source that effectively prevents to have waste heat is because of shifting out grill top radiation grill with exterior domain; The thermal source that can swing is through realizing that between different hole clippings the level location is arranged, and thermal source all has corresponding standing block hole when being in the station of different conditions, makes to prevent that thermal source from producing potential safety hazard because of non-operational moves in thermal source steady location on different station.
As preferably, be provided with projection in the said spacing grooved ring, but be equipped with in the said swing arm and said projection coupling and the arc spacing raised line of holding in said spacing grooved ring.The holding of spacing raised line coupling in the vallecular cavity of spacing grooved ring and its mobile route overlap with projection; Countershaft rises and supports and guide effect; Spacing raised line is arc and swings with swing arm; Limit the scope of activities of spacing raised line on its ring-type mobile route through projection, and then the slewing area of control swing arm.
As preferably, said guiding grooved ring is two groups, and splits in said rotating shaft, is provided with the guiding bulge loop with said guiding grooved ring coupling in the said swing arm.Guiding bulge loop holding is supported and the guiding rotating shaft is rotated in said guiding grooved ring, and two groups to the upper and lower that is separately positioned on rotating shaft to grooved ring, guarantees the rotating shaft smooth rotation.
As preferably, said swing arm is spliced by two mirror images symmetries and with the frame plate of said rotating shaft coupling.The frame plate of mirror image symmetry is conveniently assemble and disassemble both, guarantee stopper slot change with spacing raised line, guiding grooved ring and lead bulge loop and hole clipping and locating part between accurately cooperate, also be convenient to large-scale production, reduce production costs.
As preferably; Said hole clipping is row's shape and is equally spaced in a deep-slotted chip breaker bar; Be provided with in the said swing arm one with the container cavity of said groove bar location matches, clamping has the spacing locating part of spring that is reset between the hole clipping of said groove bar and container cavity, an end of said back-moving spring is conflicted on locating part; The other end is conflicted on the wall of the chamber of said container cavity, and swing arm realizes having the level location through the mutual holding of locating part and different hole clippings.The locating part of the spring that is reset extruding can only move along groove bar inner chamber; And realize that with different hole clipping holdings thermal source had a level location; The central angle that the central angle that the deep-slotted chip breaker bar is corresponding is corresponding with said spacing raised line is corresponding; Guarantee the amplitude of fluctuation of swing arm, the thermal source that effectively prevents to have waste heat causes potential safety hazard because of shifting out grill top radiation grill with exterior domain; Container cavity is set in swing arm, back-moving spring and locating part is played hold and spacing effect, guarantee that holding is smooth and easy between locating part and hole clipping.
As preferably, said swing arm is L shaped, and said rotating shaft one end is plugged in the quarter butt of said swing arm, the other end be polygon and be plugged on one with the connecting rod of its coupling on.The quarter butt and the rotating shaft of L shaped swing arm are rotationally connected; Make thermal source be pivotably connected on baking oven; When the instant food baking is accomplished thermal source is moved apart the baking station; And utilize the effect of setting up of its stock, guarantee that thermal source is positioned on the baking station of top, grill middle part, and for having reserved the food placement space between thermal source and grill; The connecting rod affixed with baking oven is connected with rotating shaft, and the cross section of both connecting portions is polygon, guarantees that effectively rotating shaft can not rotate because of the swing of swing arm, guarantees that swing arm can only swing in allowed band, guarantees the safe in utilization of thermal source.
As preferably, said travel switch is connected on the frame plate through installing hole provided thereon.Installing hole be two and diagonal on said travel switch, travel switch firmly is connected on the frame plate, guarantee the sensitivity that contacts between travel switch and rotating shaft sidewall.
The outstanding beneficial effect of the utility model: 1, make thermal source can move apart the baking station of grill top, make things convenient for the user to pick and place, make that picking and placeing food does not have obstacle by the food of baking through the control swing arm; 2, when the deflection swing arm, cut off the electricity supply automatically, thereby guarantee that thermal source is positioned at grill when top energising, and cut off the power supply when departing from the grill top, will pick and place food to be associated, prevent that the user from forgetting to close power supply and produce potential safety hazard with circuit pathways.
Description of drawings
Fig. 1 is the utility model cross section structure sketch map;
Fig. 2 is the pivot structure sketch map;
Fig. 3 is a rotating shaft another side structural representation;
Fig. 4 is the frame plate structural representation of mirror image symmetry;
Fig. 5 is travel switch itself and pivot structure sketch map when not being triggered;
Itself and pivot structure sketch map when Fig. 6 is triggered for travel switch;
When Fig. 7 is in the baking station for thermal source between projection and spacing raised line the position concern sketch map;
Locating part and hole clipping position concerned sketch map when Fig. 8 was in the baking station for thermal source;
When Fig. 9 is positioned at the grill edge for thermal source between projection and spacing raised line the position concern sketch map;
Locating part and hole clipping position concerned sketch map when Figure 10 was positioned at the grill edge for thermal source;
Among the figure: 1, rotating shaft, 2, swing arm, 3, the guiding grooved ring, 4, spacing grooved ring, 5, hole clipping; 6, travel switch, 7, trigger part, 8, trigger groove, 9, projection, 10, frame plate; 11, spacing raised line, 12, the guiding bulge loop, 13, the groove bar, 14, container cavity; 15, back-moving spring, 16, locating part, 17, connecting rod, 18, installing hole.
The specific embodiment
Be further described below in conjunction with Figure of description and the specific embodiment substantive distinguishing features the utility model.
The thermal source swinging arm device of a kind of thermal source overhead baking oven as shown in Figure 1; Form by rotating shaft 1 and the swing arm 2 that is nested with outside rotating shaft 1; Be provided with in the said swing arm 2 one with the travel switch 6 of rotating shaft 1 coupling; The triggering part 7 of said travel switch 6 is conflicted on the sidewall of said rotating shaft 1; Said rotating shaft 1 sidewall triggers groove 8 with the arc that the contact-making surface that triggers part 7 is provided with a fixed length, and said rotating shaft 1 is provided with the spacing grooved ring 4 of guiding grooved ring 3 that guiding rotating shaft 1 rotates, restriction rotating shaft 1 rotation amplitude and makes swing arm 2 and 1 of rotating shaft has several hole clippings 5 (as shown in Figure 3) of level location, said swing arm 2 by two mirror images symmetries and with frame plate 10 that said rotating shaft 1 is mated be spliced (as shown in Figure 4); Make things convenient for rotating shaft 1 loading and unloading, also guarantee the quality of fit of 2 of rotating shaft 1 and swing arms; Said swing arm 2 is L shaped, and said rotating shaft 1 one ends are plugged in the quarter butt of said swing arm 2, the other end be polygon and be plugged on one with the connecting rod 17 of its coupling on, said travel switch 6 is connected on the frame plate 10 through installing hole provided thereon 18.
In actual use, when the needs baking food, thermal source is moved on the baking station at grill middle part; At this moment; The triggering part 7 of travel switch 6 is conflicted (as shown in Figure 6) with triggering groove 8 couplings in the rotating shaft 1, and travel switch 6 is triggered and makes thermal source connect because of circuit and generates heat, when making that when food baking completion or because of external force thermal source moves apart the baking station; Because swing arm 2 and 1 displacement that rotates of rotating shaft; Make to trigger part 7 and move apart and trigger groove 8 (as shown in Figure 5), cause thermal source to quit work, effectively guarantee the potential safety hazard that when thermal source is in non-baking station grill periphery article is produced because of circuit breaks off; In order to prevent that effectively thermal source because of the possibility that uncertain external force causes non-operational to be swung, is provided with hole clipping 5 in rotating shaft 1, make thermal source that the level location arranged on crucial station.
In practical operation, said guiding grooved ring 3 is two groups (as shown in Figure 3), and splits in said rotating shaft 1, is provided with the guiding bulge loop 12 with said guiding grooved ring 3 couplings in the said swing arm 2.As preferred version, guiding grooved ring 3 is two groups, and splits in rotating shaft 1, can also increase and decrease the quantity of guiding grooved ring 3 according to the weight of thermal source and swing arm 2, to realize the purpose of swing arm 2 smooth rotation, also is regarded as the specific embodiment of the utility model.
In practical operation, be provided with projection 9 in the said spacing grooved ring 4, but be equipped with in the said swing arm 2 and said projection 9 coupling and the arc spacing raised lines 11 (as shown in Figure 7) of holding in said spacing grooved ring 4; As preferably; Two spacing raised lines 11 when frame plate 10 merges on it link into an integrated entity, and when projection 9 is conflicted with the two ends of the spacing raised line 11 that has linked into an integrated entity (as shown in Figure 9), swing arm 2 just in time drives the both sides of the edge that thermal source is rocked to grill; Guarantee that thermal source can only move in the safety zone above grill; This is a kind of specific embodiment of the utility model, and the hunting range of thermal source can change according to actual conditions not as limit.In addition, spacing raised line 11 is not limited to list structure, also can on the spacing raised line 11 two ends stations of one, limited block be set, and mate each other with said projection 9, also realizes the effect of restriction thermal source swing.
In practical operation; Said hole clipping 5 is row's shape and is equally spaced in a deep-slotted chip breaker bar 13; Be provided with in the said swing arm 2 one with the container cavity 14 of said groove bar 13 location matches, 14 clampings of the hole clipping 5 of said groove bar 13 and container cavity have the spacing locating part 16 of spring 15 that is reset, the end conflict of said back-moving spring 15 is on locating part 16; The other end is conflicted on the wall of the chamber of said container cavity 14, and swing arm 2 realizes having the level location through locating part 16 with different hole clipping 5 mutual holdings.As preferred version; Hole clipping 5 is 3; The baking station of corresponding thermal source and the station that moves apart that is positioned at the grill both sides respectively, both simple in structure, convenient production also guaranteed the stable position of thermal source on crucial station; But hole clipping 5 quantity are not limited to above-mentioned preferred version, can adjust according to actual conditions; When thermal source was positioned at crucial station, locating part 16 holdings in hole clipping 5 (like Fig. 8, shown in 10) of spring 15 effects that are reset can successfully be shifted out from hole clipping 5 in order to ensure locating part 16; As preferred version, locating part 16 diameters are greater than hole clipping 5 diameters, and locating part 16 1 side wall surfaces are conflicted in hole clipping 5 orifice edge; Opposite side is conflicted on back-moving spring 15, when the user swings swing arm 2, with the locating part 16 and the interaction of hole clipping 5 edges of swing arm 2 swings; The tangent line active force of locating part 16 is converted into radial effect power; And pressed home spring 15, and then make locating part 16 break away from the constraint of corresponding hole clipping 5, realize the thermal source swing; When locating part 16 moves to next hole clipping 5 along with the swing arm 2 of swinging; Because the reset response of back-moving spring 15, make locating part 16 once more holding in the hole clipping 5 of correspondence, realize the thermal source location.
Claims (8)
1. the thermal source swinging arm device of a thermal source overhead baking oven; Comprise rotating shaft (1) and be nested with the swing arm (2) outside rotating shaft (1); It is characterized in that being provided with in the said swing arm (2) one with the travel switch (6) of rotating shaft (1) coupling; The triggering part (7) of said travel switch (6) is conflicted on the sidewall of said rotating shaft (1), and said rotating shaft (1) sidewall triggers groove (8) with the arc that the contact-making surface that triggers part (7) is provided with a fixed length.
2. the thermal source swinging arm device of a kind of thermal source overhead baking oven according to claim 1, it is characterized in that the spacing grooved ring (4) of guiding grooved ring (3) that said rotating shaft (1) is provided with guiding rotating shaft (1) and rotates, restriction rotating shaft (1) rotation amplitude and make swing arm (2) with rotating shaft (1) between have level to locate several hole clippings (5).
3. the thermal source swinging arm device of a kind of thermal source overhead baking oven according to claim 1; It is characterized in that being provided with projection (9) in the said spacing grooved ring (4), be equipped with in the said swing arm (2) with said projection (9) but coupling and the arc spacing raised line (11) of holding in said spacing grooved ring (4).
4. the thermal source swinging arm device of a kind of thermal source overhead baking oven according to claim 1; It is characterized in that said guiding grooved ring (3) is two groups; And split in said rotating shaft (1), be provided with guiding bulge loop (12) in the said swing arm (2) with said guiding grooved ring (3) coupling.
5. according to the thermal source swinging arm device of claim 3 or 4 described a kind of thermal source overhead baking ovens, it is characterized in that said swing arm (2) is spliced by two mirror images symmetries and with the frame plate (10) of said rotating shaft (1) coupling.
6. the thermal source swinging arm device of a kind of thermal source overhead baking oven according to claim 1; It is characterized in that said hole clipping (5) is row's shape and is equally spaced in a deep-slotted chip breaker bar (13); Be provided with in the said swing arm (2) one with the container cavity (14) of said groove bar (13) location matches; Clamping has the spacing locating part (16) of spring (15) that is reset between the hole clipping (5) of said groove bar (13) and container cavity (14); One end of said back-moving spring (15) is conflicted on locating part (16); The other end is conflicted on the chamber wall of said container cavity (14), and swing arm (2) realizes having the level location through the mutual holding of locating part (16) and different hole clippings (5).
7. the thermal source swinging arm device of a kind of thermal source overhead baking oven according to claim 5; It is characterized in that said swing arm (2) is for L shaped; Said rotating shaft (1) one end is plugged in the quarter butt of said swing arm (2), the other end be polygon and be plugged on one with the connecting rod (17) of its coupling on.
8. the thermal source swinging arm device of a kind of thermal source overhead baking oven according to claim 1 is characterized in that said travel switch is connected on the frame plate (10) through installing hole provided thereon (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220313135 CN202604607U (en) | 2012-06-27 | 2012-06-27 | Heat source swing arm device of heat source high-mounted type oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220313135 CN202604607U (en) | 2012-06-27 | 2012-06-27 | Heat source swing arm device of heat source high-mounted type oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202604607U true CN202604607U (en) | 2012-12-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220313135 Expired - Lifetime CN202604607U (en) | 2012-06-27 | 2012-06-27 | Heat source swing arm device of heat source high-mounted type oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202604607U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014000534A1 (en) * | 2012-06-27 | 2014-01-03 | 威海嘉易烤生活家电有限公司 | Heat source support apparatus for overhead heat source type brazier |
| CN105212684A (en) * | 2015-09-30 | 2016-01-06 | 高亮 | A kind of electrothermal cooker of rotatable swing burner |
-
2012
- 2012-06-27 CN CN 201220313135 patent/CN202604607U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014000534A1 (en) * | 2012-06-27 | 2014-01-03 | 威海嘉易烤生活家电有限公司 | Heat source support apparatus for overhead heat source type brazier |
| CN105212684A (en) * | 2015-09-30 | 2016-01-06 | 高亮 | A kind of electrothermal cooker of rotatable swing burner |
| CN105212684B (en) * | 2015-09-30 | 2018-02-23 | 高亮 | A kind of electrothermal cooker of rotatable swing burner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: WEIHAI JIAYIKAO LIFE APPLIANCE CO., LTD. Free format text: FORMER OWNER: ZHEJIANG HAOWAN HOUSEHOLD ITEMS CO., LTD. Effective date: 20130313 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 321307 JINHUA, ZHEJIANG PROVINCE TO: 264210 WEIHAI, SHANDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130313 Address after: 264210 No. 39-5 middle Shenyang Road, hi tech Industrial Development Zone, Shandong, Weihai Patentee after: WEIHAI ZAIGLE Co.,Ltd. Address before: 321307, No. 291, Hua Dong Road, Gucheng Town, Yongkang City, Zhejiang, Jinhua Patentee before: Zhejiang Haowan Household Goods Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20121219 |
|
| CX01 | Expiry of patent term |