CN207230941U - The shell structure of gas heater - Google Patents
The shell structure of gas heater Download PDFInfo
- Publication number
- CN207230941U CN207230941U CN201721089430.0U CN201721089430U CN207230941U CN 207230941 U CN207230941 U CN 207230941U CN 201721089430 U CN201721089430 U CN 201721089430U CN 207230941 U CN207230941 U CN 207230941U
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- China
- Prior art keywords
- mounting portion
- seal
- shell structure
- gas heater
- piece
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- 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.)
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Abstract
A kind of shell structure of gas heater is the utility model is related to, including bottom case and face-piece, the bottom case connect to form a housing with the face-piece；The bottom case is equipped with the first mounting portion, and the face-piece is equipped with the second mounting portion, has the installation space for location and installation seal between first mounting portion and the second mounting portion.Bottom case connects to form a housing with face-piece, while the first mounting portion and the second mounting portion close up to form installation space.Installation space is used to install seal, easy to the positioning of sealing strip.Therefore, the shell structure of above-mentioned gas heater can be easy to the positioning of sealing strip.
Description
Technical field
Gas heater is the utility model is related to, more particularly to a kind of shell structure of gas heater.
Background technology
In traditional family expenses balance type gas water heater, the sealing of housing among face-piece and bottom case by pasting one layer of sealing
Bar is realized.However, there are the problem of sealing strip location difficulty for traditional gas water-heater housing sealing means.
Utility model content
Based on this, it is necessary to the problem of for sealing strip location difficulty, there is provided a kind of shell structure of gas heater, it
It can be easy to the positioning of sealing strip.
A kind of shell structure of gas heater, including bottom case and face-piece, the bottom case connect to form one with the face-piece
Housing；The bottom case is equipped with the first mounting portion, and the face-piece is equipped with the second mounting portion, first mounting portion and the second mounting portion
Between have for location and installation seal installation space.
The shell structure of gas heater described in the utility model caused beneficial effect compared with background technology：Bottom
Shell connects to form a housing with face-piece, while the first mounting portion and the second mounting portion close up to form installation space.Installation space is used
In installation seal, easy to the positioning of sealing strip.Therefore, the shell structure of above-mentioned gas heater can be easy to determining for sealing strip
Position.
In one of the embodiments, first mounting portion and second mounting portion are circumferentially set around the housing
Put；First mounting portion and second installation position are in the inside of the housing, alternatively, first mounting portion and described
Second installation position is enclosure space in the outside of the housing and the installation space.In this way, the first mounting portion and the second peace
Dress portion is located at the inside of housing, then the installation space that the first mounting portion and the second mounting portion are formed is located at the inside of housing, sealing
Part is installed on the inside of housing, will not expose to hull outside.Alternatively, the first mounting portion and the second installation position are in the outer of housing
Portion, and installation space is enclosure space, similarly, seal is installed in enclosure space, will not expose to hull outside.
In one of the embodiments, first mounting portion is heavy platform, and second mounting portion is bending plate, described heavy
Platform and the bending plate are located at the inside of the housing.There is the installation for location and installation seal between heavy platform and bending plate
Space.Heavy platform has the advantages of simple structure and easy realization with bending plate.
In one of the embodiments, bending forms the heavy platform, the face-piece to the open end of the bottom case inwardly
Open end bending forms the bending plate inwardly.In this way, the end of bottom case easily forms heavy platform by bending, face-piece
End easily forms bending plate by bending.
In one of the embodiments, the shell structure of above-mentioned gas heater further includes seal, and the seal is determined
Position be installed in the installation space, the side of the seal is connected with first mounting portion, the seal it is another
Side contradicts second mounting portion.In this way, the both sides of seal are in close contact with the first mounting portion, the second mounting portion respectively, have
Beneficial to raising leakproofness.
In one of the embodiments, the seal is sealing strip, and the sealing strip is close to first mounting portion
Side is equipped with viscose glue.
In one of the embodiments, the seal is contacted with second mounting portion extruding.
In one of the embodiments, the bottom case and the face-piece are detachably connected by fastener.
Brief description of the drawings
Fig. 1 is the schematic diagram of the shell structure of gas heater described in the utility model embodiment；
Fig. 2 is partial enlarged view at the A of Fig. 1；
Fig. 3 is the connection diagram of bottom case and face-piece in the utility model embodiment.
100th, bottom case, the 101, first mounting portion, 200, face-piece, the 201, second mounting portion, 300, seal, 400, installation it is empty
Between, 500, fastener.
Embodiment
For the ease of understanding the utility model, the utility model is more fully retouched below with reference to relevant drawings
State.The better embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms
Realize, however it is not limited to embodiments described herein.On the contrary, the purpose for providing these embodiments is to make to this practicality newly
The more thorough and comprehensive that the disclosure of type understands.
It should be noted that when an element is considered as " connection " another element, it can be directly to separately
One element may be simultaneously present centering elements.On the contrary, when element be referred to as " directly existing " another element " on " when, do not deposit
In intermediary element." first " described in the utility model, " second " do not represent specific quantity and order, are only used for title
Differentiation.
As depicted in figs. 1 and 2, a kind of shell structure of gas heater, including bottom case 100 and face-piece 200.Bottom case 100
Connected with face-piece 200 and form a housing.Bottom case 100 is equipped with the first mounting portion 101, and face-piece 200 is equipped with the second mounting portion 201, the
There is the installation space 400 for location and installation seal 300 between one mounting portion 101 and the second mounting portion 201.
The shell structure of the gas heater of the utility model caused beneficial effect compared with background technology：Bottom case
100 and the connection of face-piece 200 form a housing, while the first mounting portion 101 and the second mounting portion 201 close up to form installation space
400.Installation space 400 is used to install seal 300, easy to the positioning of sealing strip.Therefore, the housing knot of above-mentioned gas heater
Structure can be easy to the positioning of sealing strip.
Further, as depicted in figs. 1 and 2, the first mounting portion 101 and the second mounting portion 201 are circumferentially disposed around housing.
First mounting portion 101 and the second mounting portion 201 are located at the inside of housing, alternatively, the first mounting portion 101 and the second mounting portion 201
It is enclosure space positioned at the outside of housing and installation space 400.In this way, the first mounting portion 101 and the second mounting portion 201 are located at
The inside of housing, the then installation space 400 that the first mounting portion 101 and the second mounting portion 201 are formed are located at the inside of housing, sealing
Part 300 is installed on the inside of housing, will not expose to hull outside so that the smooth beauty of hull outside.Alternatively, the first mounting portion
101 and second mounting portion 201 be located at the outside of housing, and installation space 400 is enclosure space, and similarly, seal 300 is installed
In in enclosure space, hull outside will not be exposed to so that the smooth beauty of hull outside.
Wherein, when the first mounting portion 101 and the second mounting portion 201 are located at the inside of housing, seal 300 necessarily will not be outer
Hull outside is exposed to, therefore, installation space 400 need not be considered whether as enclosure space, the first mounting portion 101 and the second mounting portion
201 need not close up to form enclosure space, so that the processing technology of the first mounting portion 101 and the second mounting portion 201 is simple and practicable.
Specifically, as depicted in figs. 1 and 2, the first mounting portion 101 is heavy platform, and the second mounting portion 201 is bending plate.Heavy platform
The open end of bottom case 100 is may be disposed at, may also set up on the side wall of bottom case 100.Bending plate may be disposed at opening for face-piece 200
Mouth end, may also set up on the side wall of face-piece 200.Heavy platform and bending plate are respectively positioned on the inside of housing.Heavy platform and bending plate it
Between have for location and installation seal 300 installation space 400.Heavy platform has the advantages of simple structure and easy realization with bending plate.Heavy platform has
There is the recess for accommodating seal 300, be conducive to the positioning of seal 300.
Further, as depicted in figs. 1 and 2, bending forms heavy platform to the open end of bottom case 100 inwardly, face-piece 200
Bending forms bending plate to open end inwardly.In this way, the end of bottom case 100 easily forms heavy platform by bending, face-piece 200
End easily forms bending plate by bending.
Specifically, as depicted in figs. 1 and 2, the shell structure of above-mentioned gas heater further includes seal 300.Seal
300 location and installations are in installation space 400.The side of seal 300 is connected with the first mounting portion 101, seal 300 it is another
Side contradicts the second mounting portion 201.In this way, the both sides of seal 300 are close with the first mounting portion 101, the second mounting portion 201 respectively
Contact, is conducive to improve leakproofness.
Specifically, as depicted in figs. 1 and 2, seal 300 is sealing strip.Sealing strip is close to the side of the first mounting portion 101
Equipped with viscose glue.The side of sealing strip is adhered on the first mounting portion 101, is conducive to improve the first mounting portion 101 and sealing strip
Connection sealing.
Specifically, as depicted in figs. 1 and 2, seal 300 is contacted with the extruding of the second mounting portion 201.Seal 300 it is another
Side is conducive to seal 300 and is in close contact with the second mounting portion 201, be conducive to improve by 201 crimp of the second mounting portion
The connection sealing of second mounting portion 201 and sealing strip.
Specifically, as shown in figure 3, bottom case 100 and face-piece 200 are detachably connected by fastener 500.Fastener 500 can
Elect screw or bolt as.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope that this specification is recorded all is considered to be.
Embodiment described above only expresses the several embodiments of the utility model, its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent scope.It should be pointed out that the common skill for this area
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (8)
1. a kind of shell structure of gas heater, including bottom case (100) and face-piece (200), it is characterised in that the bottom case
(100) and the face-piece (200) connection forms a housing；The bottom case (100) is equipped with the first mounting portion (101), the face-piece
(200) the second mounting portion (201) is equipped with, has between first mounting portion (101) and the second mounting portion (201) and is used to position
The installation space (400) of seal (300) is installed.
2. the shell structure of gas heater according to claim 1, it is characterised in that first mounting portion (101)
It is circumferentially disposed around the housing with second mounting portion (201)；First mounting portion (101) and second mounting portion
(201) it is located at the inside of the housing, alternatively, first mounting portion (101) and second mounting portion (201) are positioned at described
The outside of housing and the installation space (400) are enclosure space.
3. the shell structure of gas heater according to claim 2, it is characterised in that first mounting portion (101)
For heavy platform, second mounting portion (201) is bending plate, and the heavy platform and the bending plate are located at the inside of the housing.
4. the shell structure of gas heater according to claim 3, it is characterised in that the opening of the bottom case (100)
Bending forms the heavy platform inwardly for end, and bending forms the bending plate to the open end of the face-piece (200) inwardly.
5. the shell structure of gas heater according to claim 1, it is characterised in that further include seal (300), institute
Seal (300) location and installation is stated in the installation space (400), the side of the seal (300) and the described first peace
Dress portion (101) connects, and the opposite side of the seal (300) contradicts second mounting portion (201).
6. the shell structure of gas heater according to claim 5, it is characterised in that the seal (300) is close
Strip of paper used for sealing, the sealing strip are equipped with viscose glue close to the side of first mounting portion (101).
7. the shell structure of gas heater according to claim 5, it is characterised in that the seal (300) and institute
State the second mounting portion (201) extruding contact.
8. according to the shell structure of gas heaters of the claim 1-7 described in any one, it is characterised in that the bottom case
(100) it is detachably connected with the face-piece (200) by fastener (500).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721089430.0U CN207230941U (en) | 2017-08-25 | 2017-08-25 | The shell structure of gas heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721089430.0U CN207230941U (en) | 2017-08-25 | 2017-08-25 | The shell structure of gas heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207230941U true CN207230941U (en) | 2018-04-13 |
Family
ID=61859529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721089430.0U Active CN207230941U (en) | 2017-08-25 | 2017-08-25 | The shell structure of gas heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207230941U (en) |
-
2017
- 2017-08-25 CN CN201721089430.0U patent/CN207230941U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |