CN214382152U

CN214382152U - Double-temperature double-control hot air injection type chain oven

Info

Publication number: CN214382152U
Application number: CN202023087994.5U
Authority: CN
Inventors: 王显刚
Original assignee: Medby Catering Equipment Qingdao Co ltd
Current assignee: Medby Catering Equipment Qingdao Co ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-10-12
Anticipated expiration: 2030-12-21

Abstract

The utility model discloses a hot-blast injection type chain oven of two accuses of two temperatures relates to the oven field. The utility model discloses a heating chamber and lamp stand, the inner chamber top of heating chamber is provided with two-way screw rod, the both ends of two-way screw rod rotate with the both sides inner wall of heating chamber respectively and be connected, and the one end of two-way screw rod runs through the lateral wall and the fixed mounting of heating chamber has the crank, the side screw thread connection all around of two-way screw rod has the first movable sleeve that two symmetries set up, the bottom of two-way screw rod is equipped with the spacing post that parallels with two-way screw rod, the both ends of spacing post respectively with two inside wall fixed connection of heating chamber, the side all around at spacing post is cup jointed in first movable sleeve activity. The utility model discloses a rotate the crank lamp-tube rack and rise, increase the distance between heating lamp and the food, reduce food and be heated, make food can not appear the condition of excessive drying, when ambient temperature crosses lowly, the contra-rotation crank makes the lamp-tube rack rise, reduces the distance between heating lamp and the food, can make food heating complete.

Description

Double-temperature double-control hot air injection type chain oven

Technical Field

The utility model belongs to the technical field of the oven, especially, relate to a hot-blast injection type chain oven of two accuses of two temperatures.

Background

The oven, also known as oven, baker, toaster, refers to a device for cooking food with hot air, generally in a closed or semi-closed configuration, which is usually heated by means of hot air jets.

In different seasons, the environment temperature can be different, the temperature in summer is relatively high, when the chain type oven is used, the food can be excessively dried if the temperature is too high in the process of heating the food by the heating lamp in the chain type oven, and the food can be incompletely heated if the temperature is lower in winter, so that the use requirement can not be met.

In order to solve the above problems, the utility model provides a hot air injection type chain oven of two accuses of two temperatures.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hot-blast injection type chain oven of two accuses of two temperatures, solve some current hot-blast injection type chain ovens and probably can make food excessively dry when ambient temperature is too high, the problem that can cause the incomplete condition of food heating when the temperature is lower.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a hot-blast injection type chain oven of two temperature accuses, including heating chamber and lamp stand, the inner chamber top of heating chamber is provided with the two-way screw rod, the both ends of two-way screw rod are connected with the both sides inner wall of heating chamber rotation respectively, and the one end of two-way screw rod runs through the lateral wall of heating chamber and fixed mounting has the crank, the week side screw thread connection of two-way screw rod has two first movable sleeves that the symmetry set up, the bottom of two-way screw rod is equipped with the spacing post that parallels with the two-way screw rod, the both ends of spacing post are respectively with two inside walls fixed connection of heating chamber, the activity of first movable sleeve cup joints in week side of spacing post;

the lamp tube frame is positioned at the bottom of the limiting column, the two sides of the lamp tube frame are provided with slide rails, the slide rails are fixedly connected with the inner wall of the heating chamber, the two ends of the lamp tube frame are respectively connected with the slide rails in a sliding manner, the top of the lamp tube frame is fixedly provided with a fixing frame, the fixing frame is in an inverted U shape, and the peripheral side surface of the fixing frame is movably sleeved with two second movable sleeves;

the lamp tube frame is characterized in that a telescopic frame is arranged between the lamp tube frame and the limiting column, the two ends of the top of the telescopic frame are movably hinged with the two first movable sleeves respectively, and the two ends of the bottom of the telescopic frame are movably hinged with the two second movable sleeves respectively.

The limiting block is formed in the center of the bidirectional screw, bidirectional threads which are symmetrical to the limiting block are formed on the peripheral side face of the bidirectional screw, the first movable sleeves can be driven to move along the axis direction of the bidirectional screw by rotating the bidirectional screw, and then the distance between the two first movable sleeves is adjusted.

Wherein, the expansion bracket includes two movable rods, two the movable rod is articulated mutually and is the fork form, and the distance between two first movable sleeves reduces, can drive the expansion bracket extension, and the distance increase between two first movable sleeves can drive the expansion bracket shrink.

The lamp tube rack comprises a plurality of lamp panels and two connecting plates, the lamp panels are evenly distributed between the two groups of connecting plates, the two ends of the lamp panels are fixedly connected with the two connecting plates respectively, and the two ends of the bottom of the fixing frame are fixedly connected with the centers of the two long edges of the two connecting plates respectively.

The top and the bottom of the slide rail are fixedly connected with mounting plates, and the slide rail can be conveniently mounted through the mounting plates.

The sliding groove is formed in the surface of one side of the sliding rail, the sliding block is fixedly connected to the surface of one side, close to the sliding rail, of the connecting plate, and the sliding block is connected to the inside of the sliding groove in a sliding mode, so that the sliding rail can slide up and down and is stable and firm.

The utility model discloses following beneficial effect has:

the utility model discloses when ambient temperature was too high, kept away from mutually through rotating the crank and making two first movable sleeve, the expansion bracket promoted the lamp-tube rack through the mount and rises, increases the distance between heating lamp and the food, and then reduces being heated of food, made food can not appear the condition of excessive drying, when ambient temperature was low excessively, the contrarotation crank made the lamp-tube rack rise, reduced the distance between heating lamp and the food, can make food heat completely.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of a connection structure of the lamp tube frame and the telescopic frame of the present invention;

fig. 3 is a schematic structural view of the lamp tube holder of the present invention;

fig. 4 is a schematic structural view of the telescopic frame of the present invention;

fig. 5 is a schematic view of the sliding chute of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below: 1. a heating chamber; 2. a bidirectional screw; 21. a limiting block; 22. a crank; 3. a first movable sleeve; 4. a limiting column; 5. a lamp tube rack; 51. placing the lamp panel; 52. a connecting plate; 521. a slider; 6. a fixed mount; 7. a second movable sleeve; 8. a telescopic frame; 81. a movable rod; 9. a slide rail; 91. a chute; 92. and (7) mounting the plate.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-5, the utility model relates to a hot air injection type chain oven with double temperature and double control, which comprises a heating chamber 1 and a lamp tube frame 5, a bidirectional screw 2 is arranged on the top of the inner cavity of the heating chamber 1, two ends of the bidirectional screw 2 are respectively connected with the inner walls of two sides of the heating chamber 1 in a rotating way, one end of the bidirectional screw 2 penetrates through the side wall of the heating chamber 1 and is fixedly provided with a crank 22, the peripheral side surface of the bidirectional screw 2 is in threaded connection with two first movable sleeves 3 which are symmetrically arranged, the bottom of the bidirectional screw 2 is provided with a limit post 4 parallel to the bidirectional screw 2, two ends of the limit post 4 are respectively and fixedly connected with two inner side walls of the heating chamber 1, and the first movable sleeves 3 are movably sleeved on the peripheral side surface of the limit post 4;

the lamp tube support 5 is positioned at the bottom of the limiting post 4, the two sides of the lamp tube support 5 are respectively provided with a slide rail 9, the slide rails 9 are fixedly connected with the inner wall of the heating chamber 1, the two ends of the lamp tube support 5 are respectively connected with the slide rails 9 in a sliding manner, the top of the lamp tube support 5 is fixedly provided with a fixed frame 6, the fixed frame 6 is in an inverted U shape, and the peripheral side surface of the fixed frame 6 is movably sleeved with two second movable sleeves 7;

be provided with expansion bracket 8 between lamp tube rack 5 and the spacing post 4, expansion bracket 8's top both ends respectively with two first movable sleeve 3 activity hinge joints, expansion bracket 8's bottom both ends respectively with two second movable sleeve 7 activity hinge joints.

Wherein, the center department shaping of two-way screw rod 2 has stopper 21, and two-way screw thread about stopper 21 symmetry is formed to two-way screw rod 2 week side, can drive first movable sleeve 3 and remove along the axis direction of two-way screw rod 2 through rotating two-way screw rod 2, and then the distance between two first movable sleeve 3 of adjustment.

Wherein, the expansion bracket 8 includes two movable rods 81, and two movable rods 81 are articulated mutually and are the fork form, and the distance between two first movable sleeve 3 reduces, can drive the expansion bracket 8 extension, and the distance increase between two first movable sleeve 3 can drive the 8 contractions of expansion bracket.

Wherein, lamp tube support 5 includes that lamp plate 51 and two connecting plates 52 are put to a plurality of, and a plurality of is put lamp plate 51 evenly distributed between two sets of connecting plates 52, puts lamp plate 51's both ends respectively in two connecting plates 52 fixed connection, and the bottom both ends of mount 6 respectively with two connecting plates 52 center department fixed connection on long limit separately.

Wherein, the equal fixedly connected with mounting panel 92 in top and the bottom of slide rail 9 can conveniently install slide rail 9 through mounting panel 92.

Wherein, the slide groove 91 has been seted up to one side surface of slide rail 9, and the connecting plate 52 is close to one side fixed surface of slide rail 9 and is connected with slider 521, and slider 521 sliding connection is in the inside of slide groove 91, makes slide rail 9 can slide from top to bottom and stable firm.

As shown in fig. 1 to 5, the present embodiment is a method for using a hot air injection type chain oven with double temperature and double control, comprising: when ambient temperature is too high, drive two-way screw rod 2 through rotating crank 22 and rotate, and then enable two first movable sleeve 3 and keep away from mutually, the expansion bracket 8 promotes lamp-tube rack 5 through mount 6 and rises, increase the distance between heating lamp and the food, and then reduce being heated of food, make food can not appear the condition of excessive drying, ambient temperature crosses when low excessively, the contrarotation crank 22 makes lamp-tube rack 5 rise, reduce the distance between heating lamp and the food, make food heat completely.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A hot air injection type chain oven with double temperature and double control, which comprises a heating chamber (1) and a lamp tube rack (5), it is characterized in that the top of the inner cavity of the heating chamber (1) is provided with a bidirectional screw (2), two ends of the bidirectional screw (2) are respectively connected with the inner walls of two sides of the heating chamber (1) in a rotating way, one end of the bidirectional screw (2) penetrates through the side wall of the heating chamber (1) and is fixedly provided with a crank (22), the circumferential side surface of the bidirectional screw (2) is in threaded connection with two first movable sleeves (3) which are symmetrically arranged, the bottom of the bidirectional screw rod (2) is provided with a limit column (4) parallel to the bidirectional screw rod (2), two ends of the limiting column (4) are respectively fixedly connected with two inner side walls of the heating chamber (1), the first movable sleeve (3) is movably sleeved on the peripheral side surface of the limiting column (4);

the lamp tube rack (5) is positioned at the bottom of the limiting column (4), sliding rails (9) are arranged on two sides of the lamp tube rack (5), the sliding rails (9) are fixedly connected with the inner wall of the heating chamber (1), two ends of the lamp tube rack (5) are respectively in sliding connection with the sliding rails (9), a fixing frame (6) is fixedly installed at the top of the lamp tube rack (5), the fixing frame (6) is in an inverted U shape, and two second movable sleeves (7) are movably sleeved on the peripheral side of the fixing frame (6);

be provided with expansion bracket (8) between lamp tube rack (5) and spacing post (4), the top both ends of expansion bracket (8) are articulated with two first movable sleeve (3) activities respectively, the bottom both ends of expansion bracket (8) are articulated with two second movable sleeve (7) activities respectively.

2. The chain oven of the double temperature and double control hot air injection type according to claim 1, wherein a stopper (21) is formed at the center of the bidirectional screw (2), and bidirectional threads symmetrical with respect to the stopper (21) are formed on the circumferential side of the bidirectional screw (2).

3. The oven according to claim 2, characterized in that said telescopic frame (8) comprises two movable rods (81), said two movable rods (81) being hinged and crossed.

4. The chain oven of claim 3, wherein the lamp tube rack (5) comprises a plurality of lamp panels (51) and two connecting plates (52), the lamp panels (51) are uniformly distributed between two groups of connecting plates (52), the two ends of the lamp panels (51) are respectively fixedly connected to the two connecting plates (52), and the two ends of the bottom of the fixing frame (6) are respectively fixedly connected to the centers of the long edges of the two connecting plates (52).

5. The hot air injection type chain oven with double temperature and double control as claimed in claim 1, wherein the top and bottom of the slide rail (9) are fixedly connected with a mounting plate (92).

6. The double-temperature double-control hot air injection type chain oven as claimed in claim 4, wherein a sliding groove (91) is formed in one side surface of the sliding rail (9), a sliding block (521) is fixedly connected to one side surface of the connecting plate (52) close to the sliding rail (9), and the sliding block (521) is slidably connected to the inside of the sliding groove (91).