CN205957491U

CN205957491U - Gas water heater shell

Info

Publication number: CN205957491U
Application number: CN201620923910.1U
Authority: CN
Inventors: 李国兵
Original assignee: Individual
Current assignee: Shunde Guangdong Grand Electric Co Ltd
Priority date: 2016-08-23
Filing date: 2016-08-23
Publication date: 2017-02-15
Anticipated expiration: 2026-08-23

Abstract

The utility model discloses a gas water heater shell, including drain pan and installing at the positive face -piece of drain pan, prescribe a limit to an inner chamber between drain pan and face -piece, go up from drain pan positive opening's edge and extend the turn -ups to the inboard, that follows the face -piece marginally upward extends the hem to the drain pan orientation, the hem include at least link to each other with the edge of face -piece be connected the limit, with is connected first limit, the just second limit on the first limit of perpendicular to that links to each other with first limit that the limit links to each other, wherein first limit is hugged closely on the turn -ups, the second limit is hugged closely on the lateral surface of drain pan, and its is pleasing to the eye, durable.

Description

Gas heater shell

Technical field

The utility model is related to a kind of gas heater shell, belongs to technical field of water heaters.

Background technology

Existing gas heater, from the appearance, between drain pan and face-piece, has an obvious fit clearance, it Be exactly the composition surface between bottom, face-piece, outward appearance is not good enough, and due in composition surface at least one side be stretching, crimping or shaping, In essence, it is both angular warpages it is difficult to ensure that it is a stable plane, have the distortion on side again, lead to into dress Afterwards, composition surface combines not to be very closely, and the time that manually adjusts is long, installs easily not in place, speed of production is low.

Utility model content

The purpose of this utility model is to overcome the shortcomings of in background technology, provides a kind of gas heater shell, and it is beautiful See, durable.

To achieve these goals, the technical solution adopted in the utility model：Gas heater shell, including drain pan with And be arranged on the face-piece in drain pan front, limit inner chamber between drain pan and face-piece, on the edge at drain pan front openings to Flange is extended in inner side, extends flanging to drain pan direction, described flanging at least includes the side with face-piece from the edge of face-piece Edge be connected connection while, with first being connected when being connected while, with first while be connected and perpendicular to first while second while, wherein institute State the first side to be close on described flange, described second side is close on the lateral surface of drain pan.

In the middle of one or more embodiments of the present utility model, upper and lower two the first sides offer interval respectively Two screw holes of distribution.

In the middle of one or more embodiments of the present utility model, the bottom surface of described drain pan is provided with inlet suction port.

In the middle of one or more embodiments of the present utility model, the bottom surface of described drain pan is provided with water supply connector with And water out adapter.

In the middle of one or more embodiments of the present utility model, extend downwardly out dovetail gear in the lower end of described face-piece Plate.

The utility model produced beneficial effect compared with background technology：

Being tightly combined between drain pan and face-piece, the fit clearance between drain pan and face-piece will be can't see from side so that Whole gas heater shell is more attractive in appearance, in addition it is ensured that the faying face between drain pan and face-piece is a stable plane, with This time adjusting when reducing manually installed, it is easily mounted to position, improves speed of production, and more durable.

Brief description

Fig. 1 is the structural representation of gas heater shell in embodiment；

Fig. 2 is the partial enlarged drawing of part A in Fig. 1；

Fig. 3 is the front schematic view of face-piece in embodiment；

Fig. 4 is the structural representation of face-piece in embodiment.

Specific embodiment

Embodiment of the present utility model is described below in detail, described embodiment example is shown in the drawings, wherein ad initio To the element that same or similar label represents same or similar element or has same or like function eventually.

In description of the present utility model, it should be noted that for the noun of locality, if any term " " center ", " horizontal ", " longitudinal ", " length ", " width ", " thickness ", " on ", D score, "front", "rear", "left", "right", " vertical ", " level ", " top ", The indicating position such as " bottom ", " interior ", " outward ", " clockwise ", " counterclockwise " and position relationship are based on orientation shown in the drawings or position Put relation, be for only for ease of and describe the utility model and simplify description, rather than instruction or the device or the element that imply indication Must have specific orientation, be constructed with particular orientation and operate it is impossible to be interpreted as limiting concrete protection model of the present utility model Enclose.

Additionally, being only used for describing purpose if any term " first ", " second ", and it is not intended that instruction or hint are relatively heavy The property wanted or the implicit quantity indicating technical characteristic.Thus, define " first ", " second " feature can be expressed or implicit inclusion One or more this feature, in the utility model description, " at least " is meant that one or more, unless otherwise bright Really specifically limit.

In the utility model, except as otherwise clear stipulaties and restriction, if any term " assembling ", " being connected ", " connection " term Should go to understand as broad sense, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；It can also be machine Tool connects；Can be to be joined directly together or be connected by intermediary, can be that two element internals are connected.For For those of ordinary skill in the art, above-mentioned term specifically containing in the utility model can be understood as the case may be Justice.

In utility model, unless otherwise prescribed and limit, fisrt feature second feature it " on " or D score permissible Including the first and second feature directly contacts it is also possible to inclusion fisrt feature and second feature are not directly contact but pass through it Between other characterisation contact.And, fisrt feature includes fisrt feature in second feature " on ", " under " and " above " Directly over second feature and oblique upper, or it is only to represent that fisrt feature level height is higher than the height of second feature.First Feature includes fisrt feature immediately below second feature or obliquely downward in second feature " on ", " under " and " below ", or only Only represent that fisrt feature level height is less than second feature.

With reference to the accompanying drawing of specification, by being further described to specific embodiment of the present utility model, make The technical solution of the utility model and its advantage are clearer, clear and definite.It is to show below with reference to Description of Drawings embodiment Example property it is intended to explain the utility model, and it is not intended that to restriction of the present utility model.

Refer to shown in Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the utility model provides a kind of gas heater shell, including Drain pan 1 and the face-piece 2 being arranged on drain pan 1 front, limit inner chamber 10 between drain pan 1 and face-piece 2, open from drain pan 1 front Extend flange 11 to inner side on edge at mouthful, extend flanging to drain pan 1 direction from the edge of face-piece 2, described flanging It is connected while 20, with when being connected 20 and perpendicular to connection side 20 including the connection being connected with the edge of face-piece 2 and perpendicular to face-piece 2 First while 21, with first while 21 be connected and perpendicular to first in the second of 21 22, wherein said first side 21 is close to described On flange 11, described second side 22 is close on the lateral surface of drain pan 1, makes combining closely between drain pan 1 and face-piece 2 with this, The fit clearance between drain pan 1 and face-piece 2 will be can't see from side so that whole gas heater shell is more attractive in appearance.Preferably Ground, is provided with arc-shaped transition with being connected while between 20, first while 21 and second between side 22 at the edge of face-piece 2, is made with this Obtain whole gas heater shell more attractive in appearance, and be beneficial to punch forming.

Preferably, upper and lower two the first sides 21 offer spaced apart two screw hole 210 respectively, will own Screw hole 210 is in the layout of the front of face-piece 2, is easy for installation and maintenance with this.

Preferably, the bottom surface of described drain pan 1 is provided with inlet suction port, water supply connector and water out adapter, described The lower end of face-piece 2 extends downwardly out dovetail baffle plate 23, by dovetail baffle plate 23 from front block inlet suction port, water supply connector with And water out adapter, so that gas heater is looked more attractive in appearance, air, improve grade from front with this.

In the description of specification, reference term " unification an embodiment ", " preferably ", " example ", " specific example " or The description of " some examples " etc. means specific features, structure, material or the feature describing with reference to this embodiment or example, comprises In at least one embodiment of the present utility model or example, the schematic representation for above-mentioned term differs in this manual Surely identical embodiment or example are referred to.And, the specific features of description, structure, material or feature can be any Combine in a suitable manner in one or more embodiments or example.

By the description of above-mentioned structure and principle, person of ordinary skill in the field should be appreciated that the utility model It is not limited to above-mentioned specific embodiment, adopt the improvement of techniques well known on the basis of the utility model and substitute all Fall in protection domain of the present utility model, it should be limited by each claim.

Claims

1. gas heater shell, including drain pan and the face-piece that is arranged on drain pan front, limits between drain pan and face-piece Inner chamber it is characterised in that：Extend flange to inner side, to drain pan from the edge of face-piece on edge at drain pan front openings Flanging is extended in direction, the connection that described flanging at least includes being connected with the edge of face-piece while, with the first side being connected when being connected, With first while be connected and perpendicular to first while the second side, wherein said first side is close on described flange, described second side It is close on the lateral surface of drain pan.

2. gas heater shell according to claim 1 it is characterised in that：Upper and lower two the first sides are opened respectively It is provided with spaced apart two screw hole.

3. gas heater shell according to claim 2 it is characterised in that：The bottom surface of described drain pan is provided with into Gas joint.

4. gas heater shell according to claim 3 it is characterised in that：The bottom surface of described drain pan is provided with into Water swivel and water out adapter.

5. gas heater shell according to claim 4 it is characterised in that：Extend downwardly out in the lower end of described face-piece Dovetail baffle plate.