CN207407511U - A kind of energy-saving and water-saving gas-fired water heater - Google Patents
A kind of energy-saving and water-saving gas-fired water heater Download PDFInfo
- Publication number
- CN207407511U CN207407511U CN201721291046.9U CN201721291046U CN207407511U CN 207407511 U CN207407511 U CN 207407511U CN 201721291046 U CN201721291046 U CN 201721291046U CN 207407511 U CN207407511 U CN 207407511U
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- CN
- China
- Prior art keywords
- saving
- circular groove
- slide bar
- gas
- water
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of energy-saving and water-saving gas-fired water heaters, including gas heater body, the top of the gas heater body is opening, the top of gas heater body is equipped with protective cover, the bottom of protective cover offers the first circular groove, first circular groove offers first through hole on the one side inner wall away from opening, slide bar is slidably fitted in first circular groove, and the both ends of slide bar are all extended to outside the first circular groove, card slot is offered at the top of gas heater body, one end of slide bar extends in card slot and is installed with circular cone, fixed the first fixture block being set on slide bar is slidably fitted in first circular groove, first fixture block is equipped with the second fixture block being fixedly mounted in the first circular groove close to the one side of the first circular groove opening.The utility model can easily and fast on folding gas heater body protective cover, consequently facilitating people's repair and maintenance gas heater body, improve the work efficiency of repair and maintenance personnel.
Description
Technical field
The utility model is related to gas heater technical field more particularly to a kind of energy-saving and water-saving gas-fired water heaters.
Background technology
Gas heater is also known as gas water-heating furnace, it refers to using combustion gas as fuel, by combustion heating mode by heat
It is transferred in the cold water for flow through heat exchanger to achieve the purpose that a kind of gas appliance for preparing hot water.
With the development of society, the progress of science and technology, energy-saving and emission-reduction have become the purport of gas heater design, more next at present
More users begins to use the gas heater of energy-saving and water-saving, but its protective cover of the gas heater of these energy-saving and water-savings at present
All it is that profit is screwed on gas heater body, is not easy to carry out repair and maintenance to gas heater body.
Utility model content
The purpose of this utility model is and a kind of energy-saving and water-saving combustion proposed in order to solve shortcoming in the prior art
Gas hot water apparatus.
To achieve these goals, the utility model employs following technical solution：
A kind of energy-saving and water-saving gas-fired water heater, including gas heater body, the top of the gas heater body
For opening, the top of gas heater body is equipped with protective cover, and the bottom of protective cover offers the first circular groove, and the first circular groove is separate
First through hole is offered on the one side inner wall of opening, slide bar is slidably fitted in the first circular groove, and the both ends of slide bar all extend to
Outside first circular groove, card slot is offered at the top of gas heater body, one end of slide bar extends in card slot and is installed with
Circular cone, fixed the first fixture block being set on slide bar is slidably fitted in the first circular groove, and the first fixture block is opened close to the first circular groove
The one side of mouth is equipped with the second fixture block being fixedly mounted in the first circular groove, and the second fixture block is slidably located on slide bar, on slide bar
The first spring being welded on the first fixture block is arranged with, and the one end of the first spring away from the first fixture block is welded on the second fixture block
On, the second through hole is offered on the one side inner wall of card slot, kelly is slidably fitted in the second through hole, and the both ends of kelly extend
To outside the second through hole, one end that kelly is located in card slot is in contact with circular cone.
Preferably, the one side of the gas heater body away from kelly offers the square groove that top side is opening, in square groove
Bar blocks are rotatablely equipped with, and the one side of bar blocks extends to outside square groove and is fixedly mounted on the bottom of protective cover.
Preferably, limiting slot is symmetrically offered on the both sides inner wall of second through hole, the both sides of kelly are symmetrically fixed to pacify
Equipped with limited block, limited block is slidably mounted in limiting slot, and one end that kelly is located in card slot is rotatablely equipped with ball, and ball
It is in contact with slide bar, the one end of kelly away from ball is installed with handle.
Preferably, the limiting slot offers the second circular groove on the one side inner wall of handle, and peace is slided in the second circular groove
One end equipped with mandril, and mandril is extended to outside the second circular groove, and two mandrils are located at one end point outside two the second circular grooves respectively
It is not fixedly mounted on two limited blocks, the second circular groove is welded with second spring, and the second bullet on the one side inner wall away from opening
It is welded and fixed between spring and mandril.
Preferably, locating slot is symmetrically offered on the both sides inner wall of first circular groove, the both sides of slide bar are symmetrically fixed to pacify
Equipped with locating piece, locating piece is slidably mounted in locating slot.
Preferably, the one end of the slide bar away from circular cone through first through hole and is installed with briquetting, gas and hot water
The one side of device body is equipped with water inlet pipe, and the top of water inlet pipe is equipped with the outlet pipe being mounted on gas heater body.
Compared with prior art, the beneficial effects of the utility model are：
In the utility model, pass through gas heater body, protective cover, the first circular groove, first through hole, slide bar, card slot, cone
Shape block, the first fixture block, the second fixture block, the first spring, the second through hole, kelly construct a kind of energy-saving and water-saving gas and hot water dress jointly
It puts, gas heater body is protected by protective cover, pass through the first circular groove, first through hole, slide bar, card slot, circular cone, the first card
Block, the second fixture block, the first spring, the second through hole, kelly clamping protective cover, the utility model being capable of folding combustion gas easily and fast
Protective cover on water heater body, consequently facilitating people's repair and maintenance gas heater body, the work of raising repair and maintenance personnel
Make efficiency.
Description of the drawings
Fig. 1 be the utility model proposes a kind of energy-saving and water-saving gas-fired water heater schematic cross-sectional view；
Fig. 2 be the utility model proposes a kind of energy-saving and water-saving gas-fired water heater in part A schematic cross-sectional view；
Fig. 3 be the utility model proposes a kind of energy-saving and water-saving gas-fired water heater in A1 parts sectional structure signal
Figure.
In figure：1 gas heater body, 2 protective covers, 3 first circular grooves, 4 first through hole, 5 slide bars, 6 card slots, 7 circular cones,
8 first fixture blocks, 9 second fixture blocks, 10 first springs, 11 second through holes, 12 kellies.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.
With reference to Fig. 1-3, a kind of energy-saving and water-saving gas-fired water heater, including gas heater body 1, gas heater body
1 top is opening, and the top of gas heater body 1 is equipped with protective cover 2, and the bottom of protective cover 2 offers the first circular groove 3,
First circular groove 3 offers first through hole 4 on the one side inner wall away from opening, slide bar 5 is slidably fitted in the first circular groove 3, and sliding
The both ends of bar 5 are all extended to outside the first circular groove 3, and the top of gas heater body 1 offers card slot 6, one end extension of slide bar 5
In to card slot 6 and circular cone 7 is installed with, fixed the first fixture block being set on slide bar 5 is slidably fitted in the first circular groove 3
8, the first fixture block 8 is equipped with the second fixture block 9 being fixedly mounted in the first circular groove 3, and second close to the one side that the first circular groove 3 is open
Fixture block 9 is slidably located on slide bar 5, and the first spring 10 being welded on the first fixture block 8, and the first spring are arranged on slide bar 5
10 one end away from the first fixture block 8 are welded on the second fixture block 9, offer the second through hole 11 on the one side inner wall of card slot 6, and second
Kelly 12 is slidably fitted in through hole 11, and the both ends of kelly 12 are all extended to outside the second through hole 11, kelly 12 is located in card slot 6
One end be in contact with circular cone 7, by gas heater body 1, protective cover 2, the first circular groove 3, first through hole 4, slide bar 5,
Card slot 6, circular cone 7, the first fixture block 8, the second fixture block 9, the first spring 10, the second through hole 11, kelly 12 construct one kind jointly
Energy-saving and water-saving gas-fired water heater protects gas heater body 1 by protective cover 2, by the first circular groove 3, first through hole 4,
Slide bar 5, card slot 6, circular cone 7, the first fixture block 8, the second fixture block 9, the first spring 10, the second through hole 11,12 clamping of kelly protection
Lid 2, the protective cover 2 that the utility model can easily and fast on folding gas heater body 1, consequently facilitating people overhaul dimension
Gas heater body 1 is protected, improves the work efficiency of repair and maintenance personnel.
One side of the gas heater body 1 away from kelly 12 offers the square groove that top side is opening, is rotatablely installed in square groove
There are bar blocks, and the one side of bar blocks extends to outside square groove and is fixedly mounted on the bottom of protective cover 2, the both sides of the second through hole 11
Limiting slot is symmetrically offered on inner wall, the both sides of kelly 12 are symmetrically installed with limited block, and limited block is slidably mounted on /V
In slot, one end that kelly 12 is located in card slot 6 is rotatablely equipped with ball, and ball is in contact with slide bar 5, and kelly 12 is away from ball
One end be installed with handle, limiting slot offers the second circular groove on the one side inner wall of handle, is slided in the second circular groove
Mandril is installed, and one end of mandril is extended to outside the second circular groove, two mandrils are located at one end outside two the second circular grooves respectively
It is respectively and fixedly installed on two limited blocks, the second circular groove is welded with second spring, and second on the one side inner wall away from opening
It is welded and fixed between spring and mandril, locating slot is symmetrically offered on the both sides inner wall of the first circular groove 3, the both sides of slide bar 5 are symmetrical
Locating piece is installed with, locating piece is slidably mounted in locating slot, and first through hole 4 is run through in the one end of slide bar 5 away from circular cone 7
And briquetting is installed with, the one side of gas heater body 1 is equipped with water inlet pipe, and the top of water inlet pipe, which is equipped with, is mounted on combustion gas
Outlet pipe on water heater body 1, by gas heater body 1, protective cover 2, the first circular groove 3, first through hole 4, slide bar 5,
Card slot 6, circular cone 7, the first fixture block 8, the second fixture block 9, the first spring 10, the second through hole 11, kelly 12 construct one kind jointly
Energy-saving and water-saving gas-fired water heater protects gas heater body 1 by protective cover 2, by the first circular groove 3, first through hole 4,
Slide bar 5, card slot 6, circular cone 7, the first fixture block 8, the second fixture block 9, the first spring 10, the second through hole 11,12 clamping of kelly protection
Lid 2, the protective cover 2 that the utility model can easily and fast on folding gas heater body 1, consequently facilitating people overhaul dimension
Gas heater body 1 is protected, improves the work efficiency of repair and maintenance personnel.
In the utility model, gas heater body uses the gas and hot water of the energy-saving and water-saving of model JSQ30-16WH5D
Device in actual use, when needing to close protective cover 2, only need to rotate protective cover 2 under the supporting role of bar blocks, make cunning
Bar 5 is sticked into circular cone 7 in card slot 6, and the inclined-plane one side of circular cone 7 is in contact with the ball on kelly 12 at this time, then presses
Briquetting, briquetting will promote slide bar 5 to be slided into card slot 6, so as to which circular cone 7 be promoted to be moved to 6 bottom of card slot, the first fixture block at this time
8 will compress the first spring 10, and the first spring 10 is made to have certain elastic force, and ball will roll on the inclined-plane one side of circular cone 7, and
Kelly 12 is promoted to move, kelly 12 will drive limited block movement, and limited block promotes mandril again, and mandril will be moved to the second circular groove bottom
It moves and compresses second spring, make second spring that there is certain elastic force, continue to press briquetting, ball will be separated with circular cone 7, at this time
Under the elastic force effect of second spring, kelly 12 resets, and then stops pressing briquetting, under the elastic force effect of the first spring 10,
Circular cone 7 is tightly stuck in card slot 6, so as to which protective cover 2 be fixed, when needing to open protective cover 2, is only needed pull handle, is made
Kelly 12 is separated with circular cone 7, you can circular cone 7 is removed card slot 6, so as to open protective cover 2.
The above is only the preferable specific embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, according to this practicality
New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of energy-saving and water-saving gas-fired water heater, including gas heater body（1）, which is characterized in that the gas and hot water
Device body（1）Top for opening, gas heater body（1）Top be equipped with protective cover（2）, protective cover（2）Bottom open
Equipped with the first circular groove（3）, the first circular groove（3）First through hole is offered on one side inner wall away from opening（4）, the first circular groove（3）
Inside it is slidably fitted with slide bar（5）, and slide bar（5）Both ends all extend to the first circular groove（3）Outside, gas heater body（1）'s
Top offers card slot（6）, slide bar（5）One end extend to card slot（6）It is interior and be installed with circular cone（7）, the first circular groove
（3）It is inside slidably fitted with fixation and is set in slide bar（5）On the first fixture block（8）, the first fixture block（8）Close to the first circular groove（3）It opens
The one side of mouth is equipped with and is fixedly mounted on the first circular groove（3）The second interior fixture block（9）, and the second fixture block（9）Be slidably located in slide bar
（5）On, slide bar（5）On be arranged with and be welded on the first fixture block（8）On the first spring（10）, and the first spring（10）Away from first
Fixture block（8）One end be welded on the second fixture block（9）On, card slot（6）One side inner wall on offer the second through hole（11）, second is logical
Hole（11）Inside it is slidably fitted with kelly（12）, and kelly（12）Both ends all extend to the second through hole（11）Outside, kelly（12）Position
In card slot（6）Interior one end and circular cone（7）It is in contact.
A kind of 2. energy-saving and water-saving gas-fired water heater according to claim 1, which is characterized in that the gas heater sheet
Body（1）Away from kelly（12）One side offer the square groove that top side is opening, be rotatablely equipped with bar blocks, and bar blocks in square groove
To extend to square groove outer and be fixedly mounted on protective cover for one side（2）Bottom.
A kind of 3. energy-saving and water-saving gas-fired water heater according to claim 1, which is characterized in that second through hole（11）
Both sides inner wall on symmetrically offer limiting slot, kelly（12）Both sides be symmetrically installed with limited block, limited block slides peace
In limiting slot, kelly（12）Positioned at card slot（6）Interior one end is rotatablely equipped with ball, and ball and slide bar（5）It is in contact,
Kelly（12）One end away from ball is installed with handle.
4. a kind of energy-saving and water-saving gas-fired water heater according to claim 3, which is characterized in that the limiting slot is close to handle
The second circular groove is offered on the one side inner wall of hand, mandril is slidably fitted in the second circular groove, and one end of mandril extends to second
Outside circular groove, one end that two mandrils are located at respectively outside two the second circular grooves is respectively and fixedly installed on two limited blocks, the second circle
Slot is welded with second spring on the one side inner wall away from opening, and is welded and fixed between second spring and mandril.
A kind of 5. energy-saving and water-saving gas-fired water heater according to claim 1, which is characterized in that first circular groove（3）
Both sides inner wall on symmetrically offer locating slot, slide bar（5）Both sides be symmetrically installed with locating piece, locating piece is slidably installed
In locating slot.
A kind of 6. energy-saving and water-saving gas-fired water heater according to claim 1, which is characterized in that the slide bar（5）It is separate
Circular cone（7）One end run through first through hole（4）And briquetting is installed with, gas heater body（1）One side be equipped with
Water inlet pipe, the top of water inlet pipe, which is equipped with, is mounted on gas heater body（1）On outlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721291046.9U CN207407511U (en) | 2017-10-09 | 2017-10-09 | A kind of energy-saving and water-saving gas-fired water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721291046.9U CN207407511U (en) | 2017-10-09 | 2017-10-09 | A kind of energy-saving and water-saving gas-fired water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207407511U true CN207407511U (en) | 2018-05-25 |
Family
ID=62407342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721291046.9U Expired - Fee Related CN207407511U (en) | 2017-10-09 | 2017-10-09 | A kind of energy-saving and water-saving gas-fired water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207407511U (en) |
-
2017
- 2017-10-09 CN CN201721291046.9U patent/CN207407511U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180525 Termination date: 20181009 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |