CN214964751U

CN214964751U - Safe sealed open-hearth furnace

Info

Publication number: CN214964751U
Application number: CN202121715108.0U
Authority: CN
Inventors: 黄鹏
Original assignee: Zhuhai Mammoth Elephant Technology Co ltd
Current assignee: Zhuhai Homebaode Technology Co ltd
Priority date: 2021-07-27
Filing date: 2021-07-27
Publication date: 2021-12-03
Anticipated expiration: 2031-07-27

Abstract

The utility model discloses a safe sealed open-hearth furnace, which comprises an outer shell, a shell back plate, a sealing door, an upper sealing plate, an open-hearth furnace liner, a fixing strip and a sealing strip, wherein the shell back plate is fixedly arranged on the back surface of the outer shell through a fixing screw, the sealing door is arranged at the front end of the outer shell, a sealing groove is arranged on the inner side of the sealing door, the sealing strip is fixedly arranged on both sides in the sealing groove, a plurality of uniformly distributed control buttons are fixedly arranged on the upper end of the front surface of the outer shell through the fixing screw, the open-hearth furnace liner is fixedly arranged in the outer shell, and bread to be baked can be placed through the arranged working chamber, thereby ensuring the normal use of the bread, simple structure, low manufacturing and maintenance cost and suitability for popularization and use.

Description

Safe sealed open-hearth furnace

Technical Field

The utility model relates to an open-hearth furnace oven technical field specifically is a safe seal type open-hearth furnace.

Background

An open-hearth oven is also called an oven, which is a sealed electric appliance for baking food or drying products, and is classified into a household electric appliance and an industrial oven. The domestic oven can be used for processing some pasta. An industrial oven is an industrial equipment for drying products, such as an electric oven, a gas oven, a baking oven and the like, wherein the electric oven is an electric heating appliance for baking food by using radiation heat emitted by an electric heating element, and can be used for making roast chicken, roast duck, roast bread, cakes and the like. According to different requirements of baked food, the temperature of the electric oven can be generally adjusted within the range of 50-250 ℃, and after the existing household open-hearth furnace is used for a long time, the sealing property inside the open-hearth furnace can be reduced due to rubber emulsification, so that internal sundries and oil stains are easy to splash to cause scalding when the household open-hearth furnace is used, and the use safety is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a safe canned type open-hearth furnace to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a safe canned type open-hearth furnace, includes shell body, casing backplate, sealing door, upper seal board, open-hearth furnace inner bag, fixed strip and sealing strip, there is the casing backplate at the shell body back through fixed screw fixed mounting, the shell body front end is equipped with the sealing door, the sealing door inboard is equipped with the seal groove, the equal fixed mounting in both sides has the sealing strip in the seal groove, the positive upper end of shell body has a plurality of evenly distributed control button through fixed screw fixed mounting, the inside fixed mounting of shell body has the open-hearth furnace inner bag.

Preferably, the outer walls of the upper end and the lower end of one side of the sealing door are provided with mounting holes, the sealing door is provided with an observation window, and high-temperature explosion-proof glass is fixedly mounted inside the observation window.

Preferably, the upper end and the lower end of the front side of the inner container of the open hearth furnace of the outer shell are fixedly provided with installation hinge shafts, and the installation hinge shafts are inserted into installation holes of the sealing door and are rotatably connected with the sealing door.

Preferably, a working chamber is arranged inside the inner container of the open hearth, fixing strips are arranged on the inner walls of two sides of the working chamber, three fixing columns which are uniformly distributed are fixedly arranged on the outer wall of one side of each fixing strip, and the fixing strips are arranged on the inner wall of the working chamber through the fixing columns.

Preferably, the front surface of the open hearth furnace liner is provided with a lock cylinder mounting groove on the outer wall of one side of the working chamber, and the lock cylinder mounting groove and the mounting hinge shaft are symmetrically distributed through the central vertical line of the open hearth furnace liner.

Preferably, the outer walls of the two sides of the front surface of the open hearth furnace liner are provided with heat dissipation holes, the upper surface of the tail end of the open hearth furnace liner is fixedly provided with an installation hanging plate, and the installation hanging plate is arranged at the transverse center of the open hearth furnace liner.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through being provided with the sealing strip in the sealing door inboard, the while is provided with the fixed strip with sealing strip looks adaptation in the studio of open-hearth furnace inner bag, after this open-hearth furnace is closed in normal use, can extrude the sealing strip through the fixed strip that sets up, thereby make it produce certain deformation, the sealing strip can wrap up the fixed strip firmly this moment, and the fixed strip is then embedded into the sealing strip completely, this kind of sealed design of parcel formula, compare with current sealing strip contact design, have better parcel leakproofness, after using for a long time simultaneously, even the sealing strip appears ageing condition, also can not produce the gap because of contacting, compare with current product, the utility model discloses have better sealed effect, can prevent effectively that debris oil stain from spattering and increasing the security of using for a long time;

2. through the inside studio that is provided with of open-hearth furnace inner bag, can place the bread that needs the baking through the studio that sets up to guarantee its normal use, can accelerate the radiating effect of inside studio when this open-hearth furnace is not used simultaneously through the louvre that sets up, improve performance, the utility model discloses a safe seal type open-hearth furnace can guarantee the normal use of product, has better sealed effect and the security performance of long-term use simultaneously, effectively reduces the potential safety hazard, simple structure, and manufacturing and maintenance low cost are fit for using widely.

Drawings

FIG. 1 is a schematic structural view of a safety seal type open hearth according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of a flat furnace inner container in the safe sealed open-hearth furnace of the embodiment of the present invention;

FIG. 3 is an enlarged schematic view of the area A in FIG. 2 of the safety seal type open hearth according to the embodiment of the present invention;

FIG. 4 is a schematic view of the inner side structure of a sealing door in the safety seal type open hearth according to the embodiment of the present invention;

fig. 5 is a schematic view of a connection structure between a fixing strip and a sealing strip in the safety seal type open-hearth furnace of the embodiment of the present invention.

In the figure: 1. an outer housing; 2. a housing back plate; 3. a sealing door; 4. an observation window; 5. a control button; 6. an upper sealing plate; 7. installing a hanging plate; 8. mounting a hinge shaft; 9. a working chamber; 10. a lock cylinder mounting groove; 11. fixing a column; 12. a fixing strip; 13. mounting holes; 14. a sealing strip; 15. an open hearth furnace inner container; 16. and (4) heat dissipation holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a safe canned type open-hearth furnace, includes shell body 1, casing backplate 2, sealing door 3, upper seal plate 6, open-hearth furnace inner bag 15, fixed strip 12 and sealing strip 14, there is casing backplate 2 at the 1 back of shell body through fixed screw fixed mounting, 1 front end of shell body is equipped with sealing door 3, mounting hole 13 has been seted up on the outer wall of both ends about 3 one side of sealing door, sealing door 3 is equipped with

observation window

4, 4 inside fixed mounting of observation window have high temperature explosion-proof glass, 3 inboards of sealing door are equipped with the seal groove, and the equal fixed mounting in both sides has sealing strip 14 in the seal groove, 1 positive upper end of shell body has a plurality of evenly distributed control button 5 through fixed screw fixed mounting, 1 inside fixed mounting of shell body has open-hearth furnace inner bag 15.

In this embodiment, both ends are all fixed mounting has installation hinge 8 about the open-hearth furnace inner bag 15 of shell body 1 openly, installation hinge 8 inserts in the mounting hole 13 of sealing door 3 and is connected with sealing door 3 rotation.

In this embodiment, the inside studio 9 that is equipped with of open hearth inner bag 15, all be equipped with fixed strip 12 on the inner wall of studio 9 both sides, two all fixed mounting has three evenly distributed's fixed column 11 on the outer wall of fixed strip 12 one side, fixed strip 12 passes through fixed column 11 and installs on the inner wall of studio 9.

In this embodiment, the front surface of the open hearth furnace inner container 15 is provided with a lock cylinder mounting groove 10 on the outer wall of one side of the working chamber 9, and the lock cylinder mounting groove 10 and the mounting hinge shaft 8 are symmetrically distributed through the central vertical line of the open hearth furnace inner container 15.

In this embodiment, the outer walls of the two sides of the front surface of the open hearth furnace inner container 15 are all provided with heat dissipation holes 16, the upper surface of the tail end of the open hearth furnace inner container 15 is fixedly provided with an installation hanging plate 7, and the installation hanging plate 7 is arranged at the transverse central position of the open hearth furnace inner container 15.

When in use, a person in the field can use the open-hearth furnace by a conventional use method, the working chamber 9 is arranged in the inner container 15 of the open-hearth furnace, bread to be baked can be placed by the arranged working chamber 9, so that the normal use of the open-hearth furnace is ensured, meanwhile, the heat dissipation effect of the inner working chamber can be accelerated when the open-hearth furnace is not used by the arranged heat dissipation holes 16, the use performance is improved, the sealing strip 14 is arranged on the inner side of the sealing door 3, the fixing strip 12 matched with the sealing strip 14 is arranged in the working chamber 9 of the inner container 15 of the open-hearth furnace, after the open-hearth furnace is closed in normal use, the sealing strip 14 can be extruded by the arranged fixing strip 12, so that the open-hearth furnace generates certain deformation, the fixing strip 11 can be firmly wrapped by the sealing strip 14, and the fixing strip 12 is completely embedded into the sealing strip 14 (refer to the attached figure 5 in the specification specifically), this kind of sealed design of parcel formula compares in current sealing strip 14 touch-on design, has better parcel leakproofness, and simultaneously after long-time the use, even the ageing condition appears in sealing strip 14, can not produce the gap because of touching, compare in current product, the utility model discloses have better sealed effect, can prevent effectively that debris oil stain from spattering outward and increase the security of long-term use, the utility model discloses a safe sealed type open-hearth furnace can guarantee the normal use of product, has better sealed effect and the security performance of long-term use simultaneously, effectively reduces the potential safety hazard, simple structure makes and maintenance low cost, is fit for using widely.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a safe canned type open-hearth furnace, its characterized in that, includes shell body (1), casing backplate (2), sealing door (3), upper seal board (6), open-hearth furnace inner bag (15), fixed strip (12) and sealing strip (14), there are casing backplate (2) at the shell body (1) back through fixed screw fixed mounting, shell body (1) front end is equipped with sealing door (3), sealing door (3) inboard is equipped with the seal groove, and the equal fixed mounting in both sides has sealing strip (14) in the seal groove, shell body (1) openly upper end has a plurality of evenly distributed control button (5) through fixed screw fixed mounting, the inside fixed mounting of shell body (1) has open-hearth furnace inner bag (15).

2. The safe sealed open hearth according to claim 1, wherein the outer wall of the upper and lower ends of one side of the sealing door (3) is provided with a mounting hole (13), the sealing door (3) is provided with an observation window (4), and the inside of the observation window (4) is fixedly provided with high-temperature explosion-proof glass.

3. The safe sealing type open hearth according to claim 1, characterized in that the upper and lower ends of one side of the front face of the open hearth inner container (15) of the outer shell (1) are fixedly provided with mounting hinge shafts (8), and the mounting hinge shafts (8) are inserted into the mounting holes (13) of the sealing door (3) and are rotatably connected with the sealing door (3).

4. The safety seal type open hearth according to claim 1, wherein a working chamber (9) is arranged in the open hearth inner container (15), fixing strips (12) are arranged on the inner walls of two sides of the working chamber (9), three fixing columns (11) which are uniformly distributed are fixedly arranged on the outer wall of one side of each of the two fixing strips (12), and the fixing strips (12) are arranged on the inner wall of the working chamber (9) through the fixing columns (11).

5. The safe sealed open hearth according to claim 1, wherein the open hearth inner container (15) is provided with a lock cylinder mounting groove (10) on the outer wall of one side of the working chamber (9), and the lock cylinder mounting groove (10) and the mounting hinge shaft (8) are symmetrically distributed through the central vertical line of the open hearth inner container (15).

6. The safe sealed open hearth according to claim 1, wherein heat dissipation holes (16) are formed in the outer walls of both sides of the front surface of the open hearth furnace inner container (15), a mounting hanging plate (7) is fixedly mounted on the upper surface of the tail end of the open hearth furnace inner container (15), and the mounting hanging plate (7) is arranged at the transverse center of the open hearth furnace inner container (15).