CN209761221U - heat insulation door body structure - Google Patents

Abstract

The utility model discloses a heat insulation door body structure, which comprises a first door body part forming a door body and a door liner; the second door body part is arranged between the first door body part and the door lining at intervals and is configured to prevent heat from being transferred from one side of the door lining to one side of the first door body part; the fixing pieces are arranged on two sides of the second door body part and used for clamping and fixing the second door body part; the contact end of the fixing piece and the first door body part is provided with a first flanging used for enhancing the connection stability of the fixing piece and the first door body part; the fixing piece is connected with the first door body part; the door liner covers at least the area where the second door body and the fixing member are located. The utility model provides a heat insulation door body structure, which effectively blocks heat by arranging a glass plate in the door body structure, and avoids the problems of overheating door body glass and poor user experience; adopt the mounting that the interval set up to the glass board, two mountings pass through the combination of clamping area and locating angle, and it is fixed to hold the glass board for the glass board is fixed more firm, and it is also convenient to dismantle.

Description

Heat insulation door body structure

Technical Field

The utility model belongs to the technical field of disinfecting equipment makes, specifically speaking relates to a thermal-insulated door body structure.

Background

Along with the development of society and the continuous improvement of people's standard of living, people's health consciousness is also higher and higher, and this makes the sterilizer become the family, the indispensable electrical equipment in dining room. Wet towels and tableware are supplied to customers for eating in restaurants, hotels and other eating places, and are cleaned and sterilized for next use after being used because the wet towels and the wet towels are not disposable articles, and the wet towels and the tableware are sterilized through a sterilizing cabinet at present. The heat-proof quality of current sterilizer is unsatisfactory, the high temperature of disinfecting sterile in-process sterilizer inside can transmit the external environment, make external environment temperature higher, lead to operational environment to worsen, sterilizer work power consumption is big, and high temperature in the sterilizer can lead to the aluminium handle and the door glass temperature of sterilizer also very high, long-term high temperature can injure aluminium handle and door glass, the material that makes aluminium handle and door glass changes, aluminium handle and door glass's life is short, in addition, the structure of current sterilizer's insulating layer is complicated, the cost is on the high side, reduce user's experience degree.

Chinese patent with application number CN201621312730.6 discloses a insulating layer of integrated kitchen high temperature disinfection cabinet of specialty, including inhaling the sound sponge, the vacuum heat insulating board, bonding board one, the space thermal-insulated cotton, bonding board two, cardboard one, cardboard two, the inner shell bottom plate, the heat insulating strip of PC, door glass and aluminium handle, it installs bonding board two to inhale the sound sponge right-hand member, two right-hand members of bonding board settle there is the vacuum heat insulating board, the vacuum heat insulating board right-hand member is provided with bonding board one, the space thermal-insulated cotton is installed to bonding board right-hand member, this design realizes thermal-insulated function, both ends around the inner shell bottom plate are installed to cardboard two symmetries, casing bottom plate lower extreme is settled.

Chinese patent with application number CN201620564962.4 discloses a tableware sterilizer, particularly relates to a double-glass door foaming sterilizer, which comprises a shell and an inner container, wherein the front part of the shell is provided with two glass doors, the inner container is arranged in the shell, the inner container is internally provided with a light wave tube, and the tableware sterilizer is characterized in that: the light wave tube is characterized in that a foaming thermal insulation layer is arranged between the shell and the inner container, a thermal insulation plate is arranged in the foaming thermal insulation layer, the thermal insulation plate is of a vacuum structure, a reflection plate is arranged on the rear side of the light wave tube, and the center of the reflection plate is aligned to the light wave tube.

although the problem that the disinfection cabinet is insulated is solved to a certain extent in the prior art, still there is the structure commonality poor, especially the disinfection cabinet through bonding method, when breaking down or needing to maintain, it is inconvenient to dismantle, and the heat is only kept apart, and long-time use still can make the disinfection cabinet door body scheduling problem that generates heat.

therefore, the defects and shortcomings of the prior art need to be improved, and a heat insulation door body structure is provided, wherein the glass plate is arranged in the door body structure, so that heat is effectively blocked, and the problems of overheating of door body glass and poor user experience are avoided; simultaneously, the fixing pieces are arranged at intervals on the glass plate, and the two fixing pieces are combined with the positioning angle through the clamping area to clamp and fix the glass plate, so that the glass plate is more stable to fix and convenient to detach, and the performance of the whole device is improved.

In view of this, the present invention is provided.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model lies in overcoming the not enough of prior art, provides one kind and can overcome above-mentioned problem or solve the thermal-insulated door body structure of above-mentioned problem at least partially.

In order to solve the technical problem, the utility model adopts the following basic concept: a heat insulation door body structure comprises

a first door body portion and a door liner forming a door body;

The second door body part is arranged between the first door body part and the door lining at intervals and is configured to prevent heat from being transferred from one side of the door lining to one side of the first door body part;

The fixing pieces are arranged on two sides of the second door body part and used for clamping and fixing the second door body part;

The fixing piece is provided with a first flanging used for enhancing the connection stability of the fixing piece and the first door body part.

Wherein, the

The fixing piece is connected with the first door body part;

the door lining covers the region at least at second door somatic part and mounting place, has add the welt at door body inboard, can not scalded by the glass of the inboard high temperature of the door body when making the user open the door body, simultaneously, the door welt adopt bolted connection all around, avoided because the heat that sealed leads to gives off slow problem, promoted user's experience.

Further, the

The fixing piece and the first door body part are connected in an adhesion mode;

In one embodiment, the fixing member is movably connected to the second door body.

further, the

the fixing piece is of a U-shaped groove structure;

The U-shaped opening of the fixing piece is arranged towards one side of the first door body part.

Further, the above

The first flanging is arranged towards the extending direction of the outer side of the U-shaped structure in the length direction of the fixing piece.

In one embodiment, the first flanges are symmetrically arranged on two side walls of the U-shaped structure and are in contact with the first door body part.

At the same time, the

The fixing piece also comprises a second flanging;

The second flanging is arranged on the side wall, perpendicular to the first door body, of the U-shaped structure.

In addition, also comprises

A positioning angle for wrapping the second door body;

the positioning angles are arranged at four corners of the second door body part, and the second door body part is clamped at the positioning grooves in the positioning angles.

Furthermore, the first flanging, the second flanging and two side walls of the U-shaped structure of the fixing piece form an area for clamping and positioning angles, and the flanging of the fixing piece connected with the door body enhances the stability of connection between the fixing piece and the door body in a mode of increasing the contact area.

And, the above-mentioned

the fixing piece also comprises a counter bore arranged on the bottom wall of the U-shaped structure;

The counter bores are arranged corresponding to the mounting holes on the door liner.

after the technical scheme is adopted, compared with the prior art, the utility model following beneficial effect has:

1. the utility model is provided with a two-layer door body structure, and the glass with the heat insulation function is arranged near one side of the heat source, so that the temperature of the glass outside the door body is not too high due to heat transfer, and the danger of scalding an operator is avoided;

2. In order to better fix the structure of the two-layer door body, the utility model is provided with the fixing piece, so that the door body can be disassembled according to the requirement while the heat insulation function of the door body can be well realized, and the use is convenient;

3. the fixing pieces are arranged in a flanging structure to form a fixing area for positioning angles, so that the glass plate can be stably clamped and positioned between the two fixing pieces arranged at intervals;

4. The flanging of the fixing piece connected with the door body enhances the connection stability between the fixing piece and the door body in a mode of increasing the contact area;

5. The welt has been add to the internal side of door, can not scalded by the glass of the internal side high temperature of door when making the user open a body, simultaneously, the door welt adopt bolted connection all around, avoided because the heat that sealed leads to gives off slow problem, promoted user's experience.

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention, are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

In the drawings:

FIG. 1 is a first schematic view of the heat insulation door structure of the present invention;

FIG. 2 is a second schematic view of the heat insulation door structure of the present invention;

Fig. 3 is a first schematic view of the fixing member of the present invention;

Fig. 4 is a second schematic view of the fixing member of the present invention.

In the figure: 1. a first door body portion; 2. a door lining; 201. mounting holes; 3. a second door body portion; 4. a fixing member; 401. a first flanging; 402. second flanging; 403. a counter bore; 5. and (6) positioning an angle.

It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept by those skilled in the art with reference to specific embodiments.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments, and the following embodiments are used for illustrating the present invention, but do not limit the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

along with the development of society and the continuous improvement of people's standard of living, people's health consciousness is also higher and higher, and this makes the sterilizer become the family, the indispensable electrical equipment in dining room. Wet towels and tableware are supplied to customers for eating in restaurants, hotels and other eating places, and are cleaned and sterilized for next use after being used because the wet towels and the wet towels are not disposable articles, and the wet towels and the tableware are sterilized through a sterilizing cabinet at present. The heat-proof quality of current sterilizer is unsatisfactory, the high temperature of disinfecting sterile in-process sterilizer inside can transmit the external environment, make external environment temperature higher, lead to operational environment to worsen, sterilizer work power consumption is big, and high temperature in the sterilizer can lead to the aluminium handle and the door glass temperature of sterilizer also very high, long-term high temperature can injure aluminium handle and door glass, the material that makes aluminium handle and door glass changes, aluminium handle and door glass's life is short, in addition, the structure of current sterilizer's insulating layer is complicated, the cost is on the high side, reduce user's experience degree.

Fig. 1 is an explosion schematic view of the heat insulation door body structure of the present invention, and shows that the parts of the heat insulation door body of the present invention are clamped by the first door body 1 and the door lining 2 to hold the second door body 3 in the middle, so as to limit the degree of freedom of the second door body 3 between the first door body 1 and the door lining 2, and the second door body 3 is made of high temperature resistant glass material, so as to effectively block the heat transferred from one side of the door lining 2 to one side of the first door body 1;

Fig. 2 is a schematic view of a connection position between the fixing member 4 and the first door body portion 1 in the heat insulation door body structure of the present invention, and it can be seen from fig. 2 that two fixing members 4 are arranged on the first door body portion 1 at intervals, and the fixing members 4 are connected with the first door body portion 1 by gluing;

Fig. 3 and 4 show the fixing element 4 from different angles, respectively, and it can be seen that the fixing element 4 is a symmetrical channel structure, and flanges are provided on the side walls of the channel structure, and the two flanges and the channel side walls form a region for fixing the positioning angle 5.

the utility model discloses two-layer door body structure has been set up, the glass setting that will have thermal-insulated function is close to heat source one side for the glass's in the door body outside temperature can not lead to the high temperature because the heat transfer, has avoided the danger that the operator is scalded, for better fixed two-layer door body structure, the utility model discloses set up mounting 4, when the thermal-insulated function of the realization door body that can be fine, can also dismantle as required, convenient to use, mounting 4 adopt turn-ups structure to set up, form the fixed region to position angle 5 for the centre gripping location that glass board can stabilize between two mountings 4 that the interval set up, when using in specific embodiment, as follows.

example one

As shown in fig. 1 to 4, the heat insulation door body structure of the present embodiment includes a first door body portion 1 forming a door body and a door liner 2; a second door body 3 provided at an interval between the first door body 1 and the door liner 2 and configured to block heat transfer from the door liner 2 side to the first door body 1 side; the fixing pieces 4 are arranged on two sides of the second door body part 3 and used for clamping and fixing the second door body part 3, and the first flanging 401 is arranged at the contact end of the fixing pieces 4 and the first door body part 1 and used for enhancing the connection stability of the fixing pieces 4 and the first door body part 1; wherein, the fixing piece 4 is connected with the first door body part 1; as can be seen from fig. 1, when the first door body 1 and the door liner 2 of the heat insulating door body of the present embodiment sandwich the second door body 3 therebetween, the degree of freedom of the second door body 3 between the first door body 1 and the door liner 2 is limited, and the second door body 3 is made of a high-temperature resistant glass material, and can effectively block heat transferred from the door liner 2 side to the first door body 1 side.

The utility model discloses set up two-layer door body structure, the glass setting that will have thermal-insulated function is close to heat source one side for door body outside glass's temperature can not lead to the high temperature because the heat transfer, has avoided the danger that the operator was scalded, for better fixed two-layer door body structure, the utility model discloses set up mounting 4, when the thermal-insulated function of realization door body that can be fine, can also dismantle convenient to use as required.

example two

As shown in fig. 1 to 4, this embodiment is a further limitation of the first embodiment, in this embodiment, the fixing element 4 is connected to the first door body 1 in an adhesive manner, and further, the fixing element 4 is connected to the second door body 3 in a movable manner; as can be seen from fig. 2, two fixing members 4 are arranged on the first door body portion 1 at intervals, and the fixing members 4 are connected with the first door body portion 1 by gluing.

The utility model discloses an add the welt at door body inboard, can not scalded by the glass of the inboard high temperature of the door body when making the user open the door body, simultaneously, door lining 2 board adopt bolted connection all around, avoided because the heat that leads to sealed gives off slow problem, promoted user's experience.

EXAMPLE III

As shown in fig. 1 to 4, this embodiment is a further limitation of the first embodiment or the second embodiment, in this embodiment, the fixing member 4 is a U-shaped groove structure, a U-shaped opening of the fixing member 4 is disposed toward one side of the first door body 1, and further, the fixing member 4 includes a first flange 401; the first flanges 401 are arranged in the length direction of the fixing member 4 and extend towards the outer side of the U-shaped structure, and the first flanges 401 are symmetrically arranged on two side walls of the U-shaped structure and are in contact with the first door body portion 1.

Example four

As shown in fig. 1 to 4, this embodiment is a further limitation of any one of the first to third embodiments, and the fixing member 4 of this embodiment further includes a second flange 402; the second flange 402 is arranged on the side wall of the U-shaped structure perpendicular to the first door body part 1; further, a positioning angle 5 for wrapping the second door body 3 is also included; the positioning angles 5 are arranged at four corners of the second door body 3, and the second door body 3 is clamped at the positioning grooves in the positioning angles 5; furthermore, the first flange 401, the second flange 402 and two side walls of the U-shaped structure of the fixing member 4 form a region for clamping the positioning angle 5, and the flange of the fixing member 4 connected with the door body enhances the connection stability between the fixing member 4 and the door body by increasing the contact area.

EXAMPLE five

As shown in fig. 3 to 4, this embodiment is a further limitation of any one of the first to fourth embodiments, and the fixing member 4 of this embodiment further includes a counter bore 403 disposed on the bottom wall of the U-shaped structure; the counter bore 403 is provided corresponding to the mounting hole 201 on the door liner 2.

in the description provided herein, numerous specific details are set forth. It is understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.

similarly, it should be appreciated that in the foregoing description of exemplary embodiments of the invention, various features of the invention are sometimes grouped together in a single embodiment, figure, or description thereof for the purpose of streamlining the disclosure and aiding in the understanding of one or more of the various inventive aspects. However, the disclosed method should not be interpreted as reflecting an intention that: rather, the invention as claimed requires more features than are expressly recited in each claim. Rather, as the following claims reflect, inventive aspects lie in less than all features of a single foregoing disclosed embodiment. Thus, the claims following the detailed description are hereby expressly incorporated into this detailed description, with each claim standing on its own as a separate embodiment of this invention.

All of the features disclosed in this specification (including any accompanying claims, abstract and drawings), and all of the processes or elements of any method or apparatus so disclosed, may be combined in any combination, except combinations where at least some of such features and/or processes or elements are mutually exclusive. Each feature disclosed in this specification (including any accompanying claims, abstract and drawings) may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise.

Furthermore, those skilled in the art will appreciate that while some embodiments described herein include some features included in other embodiments, rather than other features, combinations of features of different embodiments are meant to be within the scope of the invention and form different embodiments. For example, in the following claims, any of the claimed embodiments may be used in any combination.

It should be noted that the above-mentioned embodiments illustrate rather than limit the invention, and that those skilled in the art will be able to design alternative embodiments without departing from the scope of the appended claims. In the claims, any reference signs placed between parentheses shall not be construed as limiting the claim. The word "comprising" does not exclude the presence of elements or steps not listed in a claim. The word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. In the unit claims enumerating several means, several of these means may be embodied by one and the same item of hardware. The usage of the words first, second and third, etcetera do not indicate any ordering. These words may be interpreted as names.

the above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and although the present invention has been disclosed with reference to the above preferred embodiment, but not to limit the present invention, any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, and any simple modification, equivalent change and modification made to the above embodiments by the technical spirit of the present invention still fall within the scope of the present invention.

Claims (10)

1. a thermal-insulated door body structure which characterized in that: comprises that

A first door body part (1) and a door liner (2) which form a door body;

A second door body (3) which is arranged between the first door body (1) and the door lining (2) at intervals and is configured to block heat from being transferred from the door lining (2) side to the first door body (1) side;

fixing pieces (4) which are arranged at two sides of the second door body part (3) and clamp and fix the second door body part (3);

The fixing piece (4) is arranged at the contact end of the first door body part (1) and is used for enhancing the connection stability of the fixing piece (4) and the first door body part (1) through a first flanging (401).

2. The insulated door body structure of claim 1, wherein: the above-mentioned

The fixing piece (4) is connected with the first door body part (1);

the door liner (2) covers at least the area where the second door body (3) and the fixing piece (4) are located.

3. An insulated door body structure according to claim 2, wherein: the fixing piece (4) and the first door body part (1) are connected in an adhesion mode.

4. The insulated door body structure of claim 1, wherein: the above-mentioned

the fixing piece (4) is of a U-shaped groove body structure;

The U-shaped opening of the fixing piece (4) is arranged towards one side of the first door body part (1).

5. An insulated door body structure according to claim 4, wherein: the above-mentioned

the first flanging (401) is arranged in the length direction of the fixing piece (4) and extends towards the outer side of the U-shaped structure.

6. An insulated door body structure according to claim 5, wherein: the first flanging (401) is symmetrically arranged on two side walls of the U-shaped structure and is in contact with the first door body part (1).

7. An insulated door body structure according to claim 6, wherein: the above-mentioned

The fixing piece (4) further comprises a second flanging (402);

the second flanging (402) is arranged on the side wall of the U-shaped structure, which is vertical to the first door body part (1).

8. An insulated door body structure according to any one of claims 1 to 7, wherein: also comprises

A positioning angle (5) used for wrapping the second door body (3);

The positioning angles (5) are arranged at four corners of the second door body (3), and the second door body (3) is clamped at the positioning grooves in the positioning angles (5).

9. An insulated door body structure according to claim 8, wherein: the two side walls of the U-shaped structure of the first flanging (401), the second flanging (402) and the fixing piece (4) form an area for clamping a positioning angle (5).

10. The insulated door body structure of claim 1, wherein: the above-mentioned

The fixing piece (4) also comprises a counter bore (403) arranged on the bottom wall of the U-shaped structure;

The counter bore (403) is arranged corresponding to the mounting hole (201) on the door liner (2).