CN203869098U - Novel adjustment device for air door of household coal-fired stove - Google Patents

Novel adjustment device for air door of household coal-fired stove Download PDF

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Publication number
CN203869098U
CN203869098U CN201420298122.9U CN201420298122U CN203869098U CN 203869098 U CN203869098 U CN 203869098U CN 201420298122 U CN201420298122 U CN 201420298122U CN 203869098 U CN203869098 U CN 203869098U
Authority
CN
China
Prior art keywords
hole
lasso
air door
sheet
column
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.)
Withdrawn - After Issue
Application number
CN201420298122.9U
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Chinese (zh)
Inventor
付淑珍
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Aoran Commodity Co Ltd
Original Assignee
Suzhou Aoran Commodity Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Suzhou Aoran Commodity Co Ltd filed Critical Suzhou Aoran Commodity Co Ltd
Priority to CN201420298122.9U priority Critical patent/CN203869098U/en
Application granted granted Critical
Publication of CN203869098U publication Critical patent/CN203869098U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to the technical field of household coal-fired stoves, in particular to a novel adjustment device for an air door of the household coal-fired stove. An insertion piece handle is formed on an insertion piece, a manual piece is formed at the upper end of the insertion piece handle, and an insertion column is formed on the insertion piece handle. The two ends of a spring ferrule are welded to a base piece. A first ferrule hole, a second ferrule hole, a third ferrule hole and a fourth ferrule hole face a strip-shaped hole, and the insertion column is inserted into the first ferrule hole or the second ferrule hole or the third ferrule hole or the fourth ferrule hole in a sleeved mode. A gasket presses the spring ferrule, and a nut is connected to the insertion column in a screwed mode and presses the gasket. An arch-shaped piece is fixed to the lower portion of the base piece in a welded mode and fixed to an air door tube in a welded mode. The insertion piece handle is inserted into an air door insertion opening in a sleeved mode. According to the novel adjustment device, the air door can be adjusted to various positions so as to meet the requirement for various levels of fire during boiling and will not be lost.

Description

A kind of novel household coal furnace regulating device of air door
Technical field:
The utility model relates to coal furnace technical field, more specifically to a kind of regulating device of air door of novel household coal furnace.
Background technology:
The air door of existing Domestic coal stove is generally only opened or is shut two kinds of modes, while opening, air door is extracted from air door pipe, then air door is placed on the ground, while closing, air door is inserted to the air door spigot on air door pipe downwards, and air door is blocked.Its weak point is: 1, two kinds of modes are only opened and shut to air door, can not be applicable to the requirement of cooking food to various firepower.2, air door is extracted and is placed on ground or other position, air door loss easily occurs or find difficult state.
Utility model content:
The purpose of this utility model is exactly the deficiency for prior art, and a kind of Domestic coal stove regulating device of air door is provided, and it can be adjusted to air door multiple positions, when being applicable to cooked food, to the requirement of multiple firepower, air door can not occurring simultaneously and lose situation.
Technology solution of the present utility model is as follows:
A kind of novel household coal furnace regulating device of air door, comprises air door pipe, forms air door socket on air door pipe, air door is made up of inserted sheet, inserted sheet handle, manual sheet and inserting column, on inserted sheet, form inserted sheet handle, the upper end of inserted sheet handle forms manual sheet, inserts to levy on handle, to form inserting column;
Air door adjustment seat is made up of base plate, spring lasso and arc-like sheet, on base plate, form strip hole, on spring lasso, form the first lasso hole, the second lasso hole, the 3rd lasso hole and quadruplet circle hole, between the first lasso hole and the second lasso hole, between the second lasso hole and the 3rd lasso hole, all connect mutually by strip lasso hole between the 3rd lasso hole and quadruplet circle hole;
Two ends of spring lasso are welded on base plate, the first lasso hole, the second lasso hole, the 3rd lasso hole and quadruplet circle hole are facing to strip hole, inserting column sleeve is in the first lasso hole or the second lasso hole or the 3rd lasso hole or quadruplet circle hole, packing ring is pressed on spring lasso, and nut is screwed onto on inserting column and is pressing packing ring;
The bottom of base plate is welded with arc-like sheet, and arc-like sheet is weldingly fixed on air door pipe, and inserted sheet handle sleeve is in air door socket.
Described inserting column and manually sheet are at the opposite direction that stretches out of inserted sheet.
The beneficial effects of the utility model are:
It can be adjusted to air door multiple positions, when being applicable to cooked food, to the requirement of multiple firepower, air door can not occurring simultaneously and lose situation.
Brief description of the drawings:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of spring lasso;
Fig. 3 is the right view of Fig. 1;
Fig. 4 is the schematic perspective view of air door adjustment seat;
Fig. 5 is the schematic perspective view of air door.
In figure: 1, air door pipe; 1a, air door socket; 2, air door; 21, inserted sheet; 22, inserted sheet handle; 23, manual sheet; 24, inserting column; 3, air door adjustment seat; 31, base plate; 32, spring lasso; 321, the first lasso hole; 322, the second lasso hole; 323, the 3rd lasso hole; 324, quadruplet circle hole; 32a, strip lasso hole; 33, arc-like sheet; 4, packing ring; 5, nut.
Detailed description of the invention:
Embodiment: see shown in Fig. 1 to 5, a kind of novel household coal furnace regulating device of air door, comprise air door pipe 1, on air door pipe 1, form air door socket 1a, air door 2 is made up of inserted sheet 21, inserted sheet handle 22, manual sheet 23 and inserting column 24, on inserted sheet 21, form inserted sheet handle 22, the upper end of inserted sheet handle 22 forms manual sheet 23, inserts to levy on handle 22, to form inserting column 24;
Air door adjustment seat 3 is made up of base plate 31, spring lasso 32 and arc-like sheet 33, on base plate 31, form strip hole 311, on spring lasso 32, form between the first lasso hole 321, the second lasso hole 322, the 3rd lasso hole 323 and 324, the first lasso holes 321, quadruplet circle hole and the second lasso hole 322, between the second lasso hole 322 and the 3rd lasso hole 323, all connect mutually by strip lasso hole 32a between the 3rd lasso hole 323 and quadruplet circle hole 324;
Two ends of spring lasso 32 are welded on base plate 31, the first lasso hole 321, the second lasso hole 322, the 3rd lasso hole 323 and quadruplet circle hole 324 are facing to strip hole 311, inserting column 24 sleeves are in the first lasso hole 321 or the second lasso hole 322 or the 3rd lasso hole 323 or quadruplet circle hole 324, packing ring 4 is pressed on spring lasso 32, and nut 5 is screwed onto on inserting column 24 and is pressing packing ring 4;
The bottom of base plate 32 is welded with arc-like sheet 33, and arc-like sheet 33 is weldingly fixed on air door pipe 1, and inserted sheet handle 22 sleeves are in air door socket 1a.
Described inserting column 24 and manually sheet 23 are at the opposite direction that stretches out of inserted sheet 21.
Operation principle: spring lasso 32 is to be formed by spring material production moulding, strip lasso hole 32a has certain elasticity, so inserting column 24 can move up and down in the first lasso hole 321 or the second lasso hole 322 or the 3rd lasso hole 323 or quadruplet circle hole 324 along strip lasso hole 32a, in the time that inserting column 24 moves in the first lasso hole 321, inserted sheet 21 all blocks air door socket 1a, in the time that inserting column 24 moves in quadruplet circle hole 324, inserted sheet 21 separates with air door socket 1a, and air door socket 1a all opens.
In the time that inserting column 24 moves in the second lasso hole 322, coal furnace can boil by warm fire, and in the time that inserting column 24 moves in the 3rd lasso hole 323, coal furnace can boil by moderate heat.
In the time that inserting column 24 moves in the second lasso hole 322 or the 3rd lasso hole 323 or quadruplet circle hole 324, air door 2 can directly be positioned in the second lasso hole 322 or the 3rd lasso hole 323 or quadruplet circle hole 324 and can not move up or down, easy to use.

Claims (2)

1. a novel household coal furnace regulating device of air door, comprise air door pipe (1), on air door pipe (1), form air door socket (1a), it is characterized in that: air door (2) is made up of inserted sheet (21), inserted sheet handle (22), manual sheet (23) and inserting column (24), on inserted sheet (21), form inserted sheet handle (22), the upper end of inserted sheet handle (22) forms manual sheet (23), inserts to levy on handle (22), to form inserting column (24);
Air door adjustment seat (3) is by base plate (31), spring lasso (32) and arc-like sheet (33) composition, on base plate (31), form strip hole (311), on spring lasso (32), form the first lasso hole (321), the second lasso hole (322), the 3rd lasso hole (323) and quadruplet circle hole (324), between the first lasso hole (321) and the second lasso hole (322), between the second lasso hole (322) and the 3rd lasso hole (323), between the 3rd lasso hole (323) and quadruplet circle hole (324), all connect mutually by strip lasso hole (32a),
Two ends of spring lasso (32) are welded on base plate (31), the first lasso hole (321), the second lasso hole (322), the 3rd lasso hole (323) and quadruplet circle hole (324) are facing to strip hole (311), inserting column (24) sleeve is in the first lasso hole (321) or the second lasso hole (322) or the 3rd lasso hole (323) or quadruplet circle hole (324), it is upper that packing ring (4) is pressed in spring lasso (32), and nut (5) is screwed onto inserting column (24) above and is pressing packing ring (4);
The bottom of base plate (32) is welded with arc-like sheet (33), and it is upper that arc-like sheet (33) is weldingly fixed on air door pipe (1), and inserted sheet handle (22) sleeve is in air door socket (1a).
2. a kind of novel household coal furnace regulating device of air door according to claim 1, is characterized in that: inserting column (24) and manually sheet (23) are at the opposite direction that stretches out of inserted sheet (21).
CN201420298122.9U 2014-06-06 2014-06-06 Novel adjustment device for air door of household coal-fired stove Withdrawn - After Issue CN203869098U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420298122.9U CN203869098U (en) 2014-06-06 2014-06-06 Novel adjustment device for air door of household coal-fired stove

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420298122.9U CN203869098U (en) 2014-06-06 2014-06-06 Novel adjustment device for air door of household coal-fired stove

Publications (1)

Publication Number Publication Date
CN203869098U true CN203869098U (en) 2014-10-08

Family

ID=51650044

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420298122.9U Withdrawn - After Issue CN203869098U (en) 2014-06-06 2014-06-06 Novel adjustment device for air door of household coal-fired stove

Country Status (1)

Country Link
CN (1) CN203869098U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104006414A (en) * 2014-06-06 2014-08-27 苏州奥然日用品有限公司 Novel damper adjusting device of household coal-fired furnace
CN104748160A (en) * 2015-02-17 2015-07-01 李晓静 Convenient fire cover allowing fire opening in bottom of coal stove to be easily sealed

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104006414A (en) * 2014-06-06 2014-08-27 苏州奥然日用品有限公司 Novel damper adjusting device of household coal-fired furnace
CN104006414B (en) * 2014-06-06 2016-04-06 苏州奥然日用品有限公司 A kind of novel household coal furnace regulating device of air door
CN104748160A (en) * 2015-02-17 2015-07-01 李晓静 Convenient fire cover allowing fire opening in bottom of coal stove to be easily sealed

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
AV01 Patent right actively abandoned

Granted publication date: 20141008

Effective date of abandoning: 20160406

C25 Abandonment of patent right or utility model to avoid double patenting