CN201382469Y - Portable on-off furnace lid - Google Patents
Portable on-off furnace lid Download PDFInfo
- Publication number
- CN201382469Y CN201382469Y CN200920113871U CN200920113871U CN201382469Y CN 201382469 Y CN201382469 Y CN 201382469Y CN 200920113871 U CN200920113871 U CN 200920113871U CN 200920113871 U CN200920113871 U CN 200920113871U CN 201382469 Y CN201382469 Y CN 201382469Y
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- China
- Prior art keywords
- bell
- furnace
- shaped
- rotating shaft
- fire door
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a portable on-off furnace lid which comprises a furnace body provided with a furnace hole, wherein a furnace lid is assembled on the furnace hole, one side of the furnace cover is provided with a mounting surface which can be attached with the peripheral wall of the furnace hole, a convex positioning body is arranged on the mounting surface, and the positioning body and the furnace hole are embedded and buckled, one side of the peripheral wall of the furnace hole is provided with a rotary shaft, and the rotary shaft is threaded and connected with one corresponding side of the furnace lid. The rear end of the rotary shaft is sleeved with at least a compression spring piece, one end of the compression spring piece is pressed, attached and connected with the furnace lid, the other end of the compression spring piece is pressed with a fixing body, the fixing body is connected with the tail end of the rotary shaft, and the furnace lid is provided with a positioning body which can be embedded and buckled with the furnace hole of the furnace body, the structure is simple, and the manufacture is fast, the furnace lid is further provided with an observation port, and the state in the furnace can be observed without opening the furnace lid, the operation is convenient, the furnace lid with a rotating structure on one side can be freely opened and closed, the closing of the furnace lid is achieved by two groups of springs, the structure is compact, and the used material is more common.
Description
Technical field
The utility model relates to the technical field that heats stove and accessory, particularly a kind of convenient keying bell.
Background technology
The hollow type body of heater, it can be provided with cover plate in the fire door position, this cover plate and fire door generally are designed to flexibly connect, being that cover plate is a detachable type, is that the Chinese utility model patent " a kind of fixture of baking oven cover plate " (notification number is CN201145328Y) of ZL200720191390.0 is exactly this type of design as the patent No.; Comprise burner and cover plate, cover plate is fixed on the burner by fixed mount, and the bottom of fixed mount is fixed on the burner, and its top has the carrying and the stopper section of spacing cover plate, and cover plate can be located on the stopper section and fixes with burner by supporting.Though burner and cover plate are flexible connection, but the connected mode complex structure, the cover plate opening and closing complicated operation; And when situation such as need are observed in the fire door, must open cover plate earlier, and can not directly observe by cover plate.
Summary of the invention
Technical problem to be solved in the utility model is the present situation at prior art, and a kind of simple in structure, compact conformation, the convenient and easy to operate convenient keying bell of making are provided.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: convenient keying bell, comprise the body of heater that is shaped on fire door, equipped bell on the fire door, this bell one side is shaped on the installed surface that can fit with the fire door periphery wall, be shaped on the positioning body of projection on the installed surface, and this positioning body and fire door buckle mutually; Fire door periphery wall one side is fitted with rotating shaft, and the corresponding side with bell of this rotating shaft runs through and is connected; The rear end of rotating shaft is set with at least one compression elastic piece, and this compression elastic piece one end and bell roof pressure mutually are fitted and connected; Compression elastic piece other end roof pressure has fixed body, and this fixed body is connected with the tail end of rotating shaft.
The measure of taking also comprises:
Be fitted with at least one reseting shrapnel between the above-mentioned compression elastic piece other end and the fixed body, and this reseting shrapnel and above-mentioned rotating shaft hitch mutually.
The above-mentioned reseting shrapnel other end is shaped on the roof pressure nose, and the outside wall surface of this roof pressure nose and above-mentioned bell mutually roof pressure be fitted and connected.
Above-mentioned reseting shrapnel is one, and is shaped on the catapult body in the middle of this reseting shrapnel; Above-mentioned bell one side is shaped on rotation hole, and this rotation hole wears mutually with above-mentioned rotating shaft.
Above-mentioned rotation hole off-centre is arranged at a side of positioning body center line; Be shaped on peep hole in the middle of the above-mentioned positioning body, the tail end of this peep hole is shaped on heavy stand, and is fitted with transparency cover on this heavy stand.
Above-mentioned fixed body and the tail end of rotating shaft screw thread mutually spin; Above-mentioned rotating shaft front end and fire door periphery wall screw thread mutually spin.
Above-mentioned compression elastic piece is one.
The tail end of above-mentioned bell rotation hole is shaped on shrinkage pool, and this shrinkage pool and above-mentioned compression elastic piece setting-in mutually.
Above-mentioned fire door is circular hole body, and correspondingly, above-mentioned positioning body also is circular convex body.
The first distance value d of above-mentioned positioning body projection installed surface is at least 3 millimeters, correspondingly, second distance value D between the outside wall surface of described reseting shrapnel and bell is at least 3.5 millimeters, and the difference of this second distance value D and the first distance value d is at least 0.5 millimeter.
Compared with prior art, the utility model is equipped bell on fire door, and this bell one side is shaped on the installed surface that can fit with the fire door periphery wall, is shaped on the positioning body of projection on the installed surface, and this positioning body and fire door buckle mutually; Fire door periphery wall one side is fitted with rotating shaft, and the corresponding side with bell of this rotating shaft runs through and is connected; The rear end of rotating shaft is set with at least one compression elastic piece, and this compression elastic piece one end and bell roof pressure mutually are fitted and connected; Compression elastic piece other end roof pressure has fixed body, and this fixed body is connected with the tail end of rotating shaft.Advantage of the present utility model is: bell preparation can with the fire door of the body of heater positioning body of buckle mutually, it is simple in structure, makes quick; And increase peep hole at bell, when not opening bell, can realize stove in the observation of situation, it is easy to operate; The bell of one side rotational structure, it opens and closes freely; The closure of bell realizes that by two groups of springs its compact conformation, material therefor are comparatively general.
Description of drawings
Fig. 1 is that the utility model embodiment bell is fitted in the cross-sectional schematic on the body of heater;
Fig. 2 is that schematic diagram is looked on the right side of Fig. 1;
Fig. 3 is the schematic top plan view of Fig. 1;
Fig. 4 is vertical cross-sectional schematic of bell among Fig. 1;
Fig. 5 is that schematic diagram is looked on the right side of Fig. 4.
The specific embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
To shown in Figure 5, figure grade is described as follows: body of heater 1, fire door 11, bell 2, peep hole 2a, heavy stand 2b as Fig. 1, shrinkage pool 2c, installed surface 21, positioning body 22, rotation hole 23, rotating shaft 3, compression elastic piece 4, fixed body 5, reseting shrapnel 6, roof pressure nose 61, catapult body 62, transparency cover 7.
The utility model embodiment, convenient keying bell comprises the body of heater 1 that is shaped on fire door 11, equipped bell 2 on the fire door 11, these bell 2 one sides are shaped on the installed surface 21 that can fit with fire door 11 periphery walls, are shaped on the positioning body 22 of projection on the installed surface 21, and this positioning body 22 and fire door 11 buckle mutually; Fire door 11 periphery walls one side is fitted with rotating shaft 3, and this rotating shaft 3 runs through with bell 2 corresponding sides and is connected; The rear end of rotating shaft 3 is set with at least one compression elastic piece 4, and these compression elastic piece 4 one ends and bell 2 roof pressure mutually are fitted and connected; Compression elastic piece 4 other end roof pressures have fixed body 5, and this fixed body 5 is connected with the tail end of rotating shaft 3.
Present embodiment is achieved in that general compression elastic piece 4 is one; Be fitted with at least one reseting shrapnel 6 between compression elastic piece 4 other ends and the fixed body 5, and this reseting shrapnel 6 and rotating shaft 3 hitch mutually.Reseting shrapnel 6 other ends are shaped on roof pressure nose 61, and the outside wall surface of this roof pressure nose 61 and bell 2 mutually roof pressure be fitted and connected.
The tail end of fixed body 5 and rotating shaft 3 screw thread mutually spins; Rotating shaft 3 front ends and fire door 11 periphery walls screw thread mutually spin.The tail end of bell 2 rotation holes 23 is shaped on shrinkage pool 2c, and this shrinkage pool 2c and compression elastic piece 4 setting-in mutually.
Advantage of the present utility model is: bell preparation can with the fire door of the body of heater positioning body of buckle mutually, it is simple in structure, makes quick; And increase peep hole at bell, when not opening bell, can realize stove in the observation of situation, it is easy to operate; The bell of one side rotational structure, it opens and closes freely; The closure of bell realizes that by two groups of springs its compact conformation, material therefor are comparatively general.
Most preferred embodiment of the present utility model is illustrated, and various variations or the remodeling made by those of ordinary skills can not break away from scope of the present utility model.
Claims (10)
1, convenient keying bell, comprise the body of heater (1) that is shaped on fire door (11), described fire door (11) is gone up equipped bell (2), described bell (2) one sides are shaped on the installed surface (21) that can fit with fire door (11) periphery wall, it is characterized in that: be shaped on the positioning body (22) of projection on the described installed surface (21), and this positioning body (22) and described fire door (11) buckle mutually; Described fire door (11) periphery wall one side is fitted with rotating shaft (3), and the corresponding side with described bell (2) of this rotating shaft (3) runs through and is connected; The rear end of described rotating shaft (3) is set with at least one compression elastic piece (4), and these compression elastic piece (4) one ends and described bell (2) roof pressure mutually are fitted and connected; Described compression elastic piece (4) other end roof pressure has fixed body (5), and this fixed body (5) is connected with the tail end of described rotating shaft (3).
2, convenient keying bell according to claim 1 is characterized in that: be fitted with at least one reseting shrapnel (6) between described compression elastic piece (4) other end and the fixed body (5), and this reseting shrapnel (6) and described rotating shaft (3) hitch mutually.
3, convenient keying bell according to claim 2 is characterized in that: described reseting shrapnel (6) other end is shaped on roof pressure nose (61), and the outside wall surface of this roof pressure nose (61) and described bell (2) mutually roof pressure be fitted and connected.
4, convenient keying bell according to claim 3, it is characterized in that: described reseting shrapnel (6) is one, and is shaped on catapult body (62) in the middle of this reseting shrapnel (6); Described bell (2) one sides are shaped on rotation hole (23), and this rotation hole (23) wears mutually with described rotating shaft (3).
5, convenient keying bell according to claim 4 is characterized in that: described rotation hole (23) off-centre is arranged at a side of positioning body (22) center line; Be shaped on peep hole (2a) in the middle of the described positioning body (22), the tail end of this peep hole (2a) is shaped on heavy stand (2b), and is fitted with transparency cover (7) on this heavy stand (2b).
6, convenient keying bell according to claim 5 is characterized in that: the tail end of described fixed body (5) and rotating shaft (3) screw thread mutually spins; Described rotating shaft (3) front end and fire door (11) periphery wall screw thread mutually spin.
7, convenient keying bell according to claim 6, it is characterized in that: described compression elastic piece (4) is one.
8, convenient keying bell according to claim 7, it is characterized in that: the tail end of described bell (2) rotation hole (23) is shaped on shrinkage pool (2c), and this shrinkage pool (2c) and described compression elastic piece (4) setting-in mutually.
9, convenient keying bell according to claim 8, it is characterized in that: described fire door (11) is circular hole body, and correspondingly, described positioning body (22) also is circular convex body.
10, convenient keying bell according to claim 9, it is characterized in that: the first distance value d of the protruding installed surface of described positioning body (22) (21) is at least 3 millimeters, correspondingly, second distance value D between the outside wall surface of described reseting shrapnel (6) and bell (2) is at least 3.5 millimeters, and the difference of this second distance value D and the first distance value d is at least 0.5 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920113871U CN201382469Y (en) | 2009-02-18 | 2009-02-18 | Portable on-off furnace lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920113871U CN201382469Y (en) | 2009-02-18 | 2009-02-18 | Portable on-off furnace lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201382469Y true CN201382469Y (en) | 2010-01-13 |
Family
ID=41525942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920113871U Expired - Fee Related CN201382469Y (en) | 2009-02-18 | 2009-02-18 | Portable on-off furnace lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201382469Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106524245A (en) * | 2016-12-02 | 2017-03-22 | 中山市信轩堂文化产业投资有限公司 | Cooling stove housing, cooling stove, upper cover and manufacturing method thereof |
-
2009
- 2009-02-18 CN CN200920113871U patent/CN201382469Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106524245A (en) * | 2016-12-02 | 2017-03-22 | 中山市信轩堂文化产业投资有限公司 | Cooling stove housing, cooling stove, upper cover and manufacturing method thereof |
| CN106524245B (en) * | 2016-12-02 | 2020-02-21 | 中山市信轩堂文化产业投资有限公司 | Cooling furnace shell, cooling furnace, upper cover and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: NINGBO HIGH-TECH ZONE KLR ENERGY SAVING EQUIPMENT CO., LTD. Assignor: Chen Lide Contract record no.: 2010330000804 Denomination of utility model: Portable on-off furnace lid Granted publication date: 20100113 License type: Exclusive License Record date: 20100510 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100113 Termination date: 20130218 |