CN206037382U

CN206037382U - Gas heater's assembly structure

Info

Publication number: CN206037382U
Application number: CN201621006758.7U
Authority: CN
Inventors: 易维宾
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-08-31
Filing date: 2016-08-31
Publication date: 2017-03-22
Anticipated expiration: 2026-08-31

Abstract

The utility model relates to a gas heater's assembly structure, including preceding shell, installation upper plate, back plate and bottom plate above that, they constitute gas heater's main part, and the top edge of preceding shell is equipped with that top turn -ups, rear portion edge are equipped with the rear portion turn -ups, the bottom edge is equipped with the bottom turn -ups, the interval forms the trench of pegging graft between top and the rear portion turn -ups, and the upper plate cup joints in the last trench of pegging graft, and in the trench of pegging graft under the formation of interval between rear portion turn -ups and the bottom turn -ups, hypoplastron cup jointed the trench of pegging graft under, the rear portion turn -ups was interior concavity, formation indent trench, and the back plate cup joints in the inner groovy position. The utility model discloses assembly to the gas heater main part is optimized, install in the front the shell to upper plate, back plate and bottom plate through interior grafting or embedded form on, from seeing all around that can not to see the three outstanding in preceding shell, whole pleasing to the eye nature is good, main part of constituting through this assembly in addition, mechanical strength is better, be difficult to the deformation.

Description

A kind of assembling structure of gas heater

Technical field

This utility model is related to a kind of gas heater, specifically a kind of assembling structure of gas heater.

Background technology

Gas heater species is a lot, the main body of gas heater generally by fore shell, upper plate mounted thereto, back plate and Base plate is constituted, and upper plate, back plate and base plate typically directly cover and be connected on fore shell, from above, side, below inclination, can be obvious See that three protrudes from fore shell, overall aesthetics is poor, and the main body of the structure, bad mechanical strength, be easily deformed.Need into one Step is improved.

The content of the invention

The purpose of this utility model aims to provide the simple and convenient, monnolithic case of a kind of assembling attractive in appearance, high mechanical strength, is difficult The assembling structure of the gas heater of deformation, to overcome weak point of the prior art.

By a kind of assembling structure of gas heater of this purpose design, including fore shell, upper plate mounted thereto, back plate And base plate, they constitute the main body of gas heater, and its architectural feature is that the top of the fore shell is provided with top and turns over Side, rear part edge are provided with rear portion flange, bottom margin and are provided with bottom flange；Between top and rear portion flange, interval forms upper grafting Groove position, upper plate are socketed in inserting groove position, and between rear portion flange and bottom flange, interval forms lower inserting groove position, lower plate socket In lower inserting groove position, rear portion flange is in inner concavity, formation inner groovy position, and back plate is socketed in inner groovy position；Upper plate and back plate It is respectively equipped with the first installing hole and is fixed by screw, back plate is respectively equipped with the second installing hole with base plate and is fixed by screw.

Described its edge being plugged in inserting groove position of upper plate correspondence is provided with upper plate flange.

Its its edge fixed with upper plate corresponding with edge or back plate that back plate is fixed of the upper plate correspondence is provided with first Fixed flange, the first installing hole are opened in the first fixation flange and back plate or are opened in upper plate and first and fix on flange.

The inner groovy position of the edge correspondence rear portion flange of the back plate is provided with some buckles, if being correspondingly provided with the flange of rear portion Dry hole clipping, when back plate is socketed in inner groovy position, buckle is snapped onto in corresponding hole clipping.

It is provided with the middle part of the back plate in rear convex inner chamber disk.

Described its edge being plugged in lower inserting groove position of base plate correspondence is provided with base plate flange.

Its its edge fixed with base plate corresponding with edge or back plate that back plate is fixed of the base plate correspondence is provided with second Fixed flange, the second installing hole are opened in the second fixation flange and back plate or are opened in base plate and second and fix on flange.

The base plate includes noseplate and rear base plate, and both are respectively equipped with the 3rd installing hole and fix head and the tail by screw and spell It is connected on one.

Its edge which is fixed with noseplate corresponding with the edge that rear base plate is fixed or rear base plate of the noseplate correspondence The 3rd fixation flange is provided with, the 3rd installing hole is opened on the 3rd fixation flange and rear base plate or is opened in noseplate and the 3rd On fixed flange.

The rear base plate is respectively equipped with the 4th fixing hole with bottom flange and is fixed by screw.

This utility model has the advantages that：

Assembling of this utility model to gas heater main body is optimized, and upper plate, back plate and base plate are passed through interpolation The form for connecing or embedding is arranged on fore shell, will not see that three protrudes from fore shell from terms of surrounding, and overall aesthetics is good, Er Qietong The main body that the assembling is constituted is crossed, mechanical strength is more preferable, it is yielding not allow.

This utility model is applied on various gas heaters.

Description of the drawings

Fig. 1 is the exploded view one that this utility model one is implemented.

Fig. 2 is the exploded view two that this utility model one is implemented.

Fig. 3 is the axonometric chart one that this utility model one implements assembling.

Fig. 4 is the enlarged drawing at A in Fig. 3.

Fig. 5 is the axonometric chart two that this utility model one implements assembling.

Fig. 6 is the enlarged drawing at B in Fig. 5.

Fig. 7 is the sectional view one that this utility model one implements assembling.

Fig. 8 is the enlarged drawing at C in Fig. 7.

Fig. 9 is the enlarged drawing at D in Fig. 7.

Figure 10 is the enlarged drawing at E in Fig. 7.

Figure 11 is the enlarged drawing at F in Fig. 7.

Figure 12 is the sectional view two that this utility model one implements assembling.

Figure 13 is the enlarged drawing at G in Figure 12.

Specific embodiment

Below in conjunction with the accompanying drawings and embodiment is further described to this utility model.

Referring to Fig. 1-Figure 13, the assembling structure of this gas heater, including fore shell 1, upper plate 3 mounted thereto, back plate 2 And base plate, they constitute the main body of gas heaters, and the top of fore shell 1 is provided with after top flange 11, rear part edge is provided with Portion's flange 12, bottom margin is provided with bottom flange 13；Between top 11 and rear portion flange 12, interval forms upper inserting groove position, upper plate 3 are socketed in inserting groove position, and between rear portion flange 12 and bottom flange 13, interval forms lower inserting groove position, and lower plate is socketed in down In inserting groove position, rear portion flange 12 is in inner concavity, formation inner groovy position, and back plate 2 is socketed in inner groovy position；Upper plate 3, back plate 2 and base plate be arranged on 1 on fore shell by interior grafting or embedded form, will not see that from terms of surrounding three protrudes from fore shell 1, it is whole Body aesthetic property is good, and can effectively improve mechanical strength, do not allow it is yielding.Upper plate 3 is respectively equipped with the first installing hole with back plate 2 100 and fixed by screw, back plate 2 is respectively equipped with the second installing hole 200 with base plate and is fixed by screw, makes them mutually solid It is fixed, and installation step is easy, and production efficiency is high.

Further, its edge being plugged in inserting groove position of the correspondence of upper plate 3 is provided with upper plate flange 31, upper plate flange 31 Can be processed by the form of punching press, the recessed edge in upper plate 3 of upper plate flange 31, it is possible to increase the mechanical strength of upper plate 3, Behind the insertion inserting groove of upper plate flange 31 position, 3 surface of upper plate is concordant with top flange 11, more attractive in appearance.

Further, its edge which is fixed with upper plate 3 corresponding with edge or back plate 2 that back plate 2 is fixed of the correspondence of upper plate 3 The first fixation flange 101 is provided with, the first installing hole 100 is opened in the first fixation flange 101 and back plate 2 or is opened in upper plate 3 and first fix on flange 101, in the present embodiment, the first fixation flange 101 edge which is fixed with upper plate 3 by the correspondence of back plate 2 And arrange, the assembling of screw can be easy to, it is also possible to further improve both mechanical strengths.

Further, the inner groovy position of the edge correspondence rear portion flange 12 of back plate 2 is provided with some buckles 21（Totally four）, after Some hole clippings 121 are correspondingly provided with portion's flange 12（Totally four）, when back plate 2 is socketed in inner groovy position, it is right that buckle 21 is snapped onto In the hole clipping 121 answered, positioning can be played a part of, prevent back plate 2 from releasing with rear portion flange 12, make their assembling more firm Gu it is reliable.

Further, it is provided with the middle part of back plate 2 in rear convex inner chamber disk 22, it is possible to increase the inside of gas heater main body holds Product, and improve the mechanical strength of back plate 2.

Further, its edge being plugged in lower inserting groove position of base plate correspondence is provided with base plate flange 43, its processing technique And effect, it is similar with upper plate flange 31, repeat no more.

Further, its its edge fixed with base plate corresponding with edge or back plate 2 that back plate 2 is fixed of base plate correspondence is set Have the second fixation flange 201, the second installing hole 200 be opened in the second fixation flange 201 and back plate 2 or be opened in base plate with Second fixes on flange 201, in the present embodiment, and second fixes flange 201 by base plate（I.e. following rear base plates 42）Correspondence its with Edge that back plate 2 is fixed and arrange, the assembling of screw can be easy to, it is also possible to further improve both mechanical strengths.

Further, base plate includes noseplate 41 and rear base plate 42, and both are respectively equipped with the 3rd installing hole 300 and by spiral shell The fixed head and the tail splicing of nail is in one；Its edge or rear base plate 42 for fixing with rear base plate 42 of the correspondence of noseplate 41 it is corresponding its with it is front The edge that base plate 41 is fixed is provided with the 3rd fixation flange 301, and the 3rd installing hole 200 is opened in the 3rd fixation flange 301 and rear bottom On plate 42 or it is opened in noseplate 41 and the 3rd and fixes on flange 301, in the present embodiment, the 3rd fixes flange 301 by rear bottom Plate 42 corresponds to edge of itself and the fixation of noseplate 41 and arranges, and can be easy to the assembling of screw, it is also possible to further improve both Mechanical strength, rear base plate 42 are respectively equipped with the 4th fixing hole 400 with bottom flange 13 and are fixed by screw.By the technical side Case, makes noseplate 41 open with respect to fore shell 1 and rear base plate 42, or rear base plate 42 can be opened with respect to fore shell 1 and noseplate 41, It is easy to assembling, maintenance and the maintenance in the future of gas heater, such as changes zero battery, other parts etc..

Above disclosed is only preferred embodiment of the present utility model, can not limit certainly this practicality with this new The interest field of type, therefore the equivalent variations made according to this utility model claim, still belong to this utility model and are covered Scope.

Claims

1. a kind of assembling structure of gas heater, including fore shell（1）, upper plate mounted thereto（3）, back plate（2）And base plate, They constitute the main body of gas heater, it is characterised in that the fore shell（1）Top be provided with top flange（11）, after Portion edge is provided with rear portion flange（12）, bottom margin be provided with bottom flange（13）；Top（11）With rear portion flange（12）Between between Every the upper inserting groove position of formation, upper plate（3）It is socketed in inserting groove position, rear portion flange（12）With bottom flange（13）Between be spaced Lower inserting groove position is formed, lower plate is socketed in lower inserting groove position, rear portion flange（12）In inner concavity, form inner groovy position, back plate （2）It is socketed in inner groovy position；Upper plate（3）With back plate（2）It is respectively equipped with the first installing hole（100）And fixed by screw, after Plate（2）The second installing hole is respectively equipped with base plate（200）And fixed by screw.

2. the assembling structure of gas heater according to claim 1, it is characterised in that：The upper plate（3）Corresponding its grafting Edge in upper inserting groove position is provided with upper plate flange（31）.

3. the assembling structure of gas heater according to claim 1, it is characterised in that：The upper plate（3）Correspondence its with it is rear Plate（2）Fixed edge or back plate（2）Correspond to itself and upper plate（3）Fixed edge is provided with the first fixation flange（101）, first Installing hole（100）It is opened in the first fixation flange（101）With back plate（2）Go up or be opened in upper plate（3）Flange is fixed with first （101）On.

4. the assembling structure of gas heater according to claim 1, it is characterised in that：The back plate（2）Edge correspondence Rear portion flange（12）Inner groovy position be provided with some buckles（21）, rear portion flange（12）On be correspondingly provided with some hole clippings（121）, after Plate（2）When being socketed in inner groovy position, buckle（21）Snap onto corresponding hole clipping（121）It is interior.

5. the assembling structure of gas heater according to claim 1, it is characterised in that：The back plate（2）Middle part is provided with and is in Inner chamber disk convex afterwards（22）.

6. the assembling structure of gas heater according to claim 1, it is characterised in that：Corresponding its of the base plate is plugged in down Edge in inserting groove position is provided with base plate flange（43）.

7. the assembling structure of gas heater according to claim 1, it is characterised in that：The base plate corresponds to itself and back plate （2）Fixed edge or back plate（2）Its edge fixed with base plate of correspondence is provided with the second fixation flange（201）, second installs Hole（200）It is opened in the second fixation flange（201）With back plate（2）Go up or be opened in base plate and second and fix flange（201）On.

8. according to any one of claim 1-7 gas heater assembling structure, it is characterised in that：Before the base plate includes Base plate（41）With rear base plate（42）, both are respectively equipped with the 3rd installing hole（300）And head and the tail splicing is fixed in one by screw.

9. the assembling structure of gas heater according to claim 8, it is characterised in that：The noseplate（41）Correspondence its with Base plate afterwards（42）Fixed edge or rear base plate（42）Correspond to itself and noseplate（41）Fixed edge is provided with the 3rd fixation and turns over Side（301）, the 3rd installing hole（200）It is opened in the 3rd fixation flange（301）With rear base plate（42）Go up or be opened in noseplate （41）Flange is fixed with the 3rd（301）On.

10. the assembling structure of gas heater according to claim 9, it is characterised in that：The rear base plate（42）With bottom Flange（13）It is respectively equipped with the 4th fixing hole（400）And fixed by screw.