CN212743736U

CN212743736U - Double-door oven and door-opening linkage structure thereof

Info

Publication number: CN212743736U
Application number: CN202021404440.0U
Authority: CN
Inventors: 陈秀志
Original assignee: Lianjiang Weihong Electrical Appliance Co ltd
Current assignee: Lianjiang Weihong Electrical Appliance Co ltd
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2021-03-19
Anticipated expiration: 2030-07-16

Abstract

The utility model discloses a linkage structure and two ovens that open door of two ovens relates to oven technical field, specifically is a linkage structure and two ovens that open door of two ovens, including protective housing, the inside left side fixed mounting of protective housing has the oven inner bag, and the positive fixed mounting of oven inner bag has protective panel. This linkage structure and two oven that open door of two ovens, install the horizontal bar additional at the top of chamber door through the screw, and install the pendant additional in horizontal bar top both sides, hang on the hanging hole at the pendant top through the extension spring with the left and right sides, thereby realize fixed to extension spring, and extension spring can not make the oven inner bag damage at the during operation, in addition, along with live time's increase, according to extension spring changes, adjust the position of extension spring at pendant and arm-drag top installation, guarantee that extension spring can exert pulling force to arm-drag and chamber door all the time.

Description

Double-door oven and door-opening linkage structure thereof

Technical Field

The utility model relates to an oven technical field specifically is a linkage structure and two ovens that open door of two ovens.

Background

The door of the existing oven is generally a single-door oven, and the door of the oven is opened or closed in a downward opening or side opening mode. The oven adopts single door structure can lead to the chamber door when the switch, and the action range of chamber door is big, occupies great operating space, is not suitable for with the less kitchen use in space. To address the need for a smaller kitchen, dual door ovens, such as the one-handed dual door oven disclosed at 201821906961.9, are currently marketed.

Although the oven can be opened by only one hand through the linkage structure, the tension springs on the left side and the right side of the oven are directly hung on the oven liner, the position of the oven is fixed, the tension springs work for a long time to apply large tension to the oven, the oven liner is easy to damage, in addition, the guide slide rail is positioned behind the oven liner, when the oven door is opened, the oven door needs to drive the pull arm to move for a long distance, so that the tension springs are greatly deformed, the tension springs apply large force to the oven door, the single hand is difficult to open the door, and therefore the door opening linkage structure of the double-door oven and the double-door oven are provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a linkage structure and two ovens that open door of two ovens has and prevents to produce advantages such as the degree of difficulty that damages, reduces the chamber door and open to the oven when guaranteeing that the extension spring is stable, has solved the problem of proposing among the above-mentioned background art.

Prevent to produce the purpose of damaging, reducing the degree of difficulty that the chamber door was opened to the oven when guaranteeing that the extension spring is stable more than realizing, the utility model discloses a following technical scheme realizes: the utility model provides a linkage structure and two ovens that open door of two ovens, includes protective housing, the inside left side fixed mounting of protective housing has the oven inner bag, and the front fixed mounting of oven inner bag has a protecting panel, protecting panel's inside movable mounting has two chamber doors, there is the horizontal bar at the top of oven inner bag through screw fixed mounting, and the left and right sides fixed mounting at horizontal bar top has the pendant, there is the guide rail at the top of oven inner bag through screw fixed mounting, and the inside joint of guide rail has the slider, the top movable mounting of slider has two single arms, two the back fixed mounting of chamber door has the connecting piece, and two chamber doors pass through the connecting piece respectively with two single arm swing joint, the top joint of single arm has extension spring.

Preferably, the horizontal bar is transversely installed at the top of the oven inner container, the two hanging pieces are distributed at the top of the horizontal bar in a mirror image mode, hanging holes are formed in the tops of the hanging pieces, and the hanging pieces are movably connected with the extension springs through the hanging holes.

Preferably, the angle between the guide track and the cross bar is ninety degrees, the guide track is located in the middle of the left side and the right side of the oven liner, and the guide track is located in front of the cross bar.

Preferably, the top of the pull arm is provided with hanging holes which are matched with the extension spring and are uniformly distributed, and the cross point of the pull arm at the left side and the right side is X-shaped.

Preferably, the top of the guide rail is provided with a sliding chute matched with the sliding part, and the top of the sliding part is positioned above the top of the guide rail.

The utility model provides a linkage structure and two ovens that open door of two ovens possesses following beneficial effect:

1. this linkage structure and two oven that open door of two ovens, install the horizontal bar additional at the top of chamber door through the screw, and install the pendant additional in horizontal bar top both sides, hang on the hanging hole at the pendant top through the extension spring with the left and right sides, thereby realize the fixed to extension spring, and extension spring can not make the oven inner bag damage at the during operation, in addition, along with live time's increase, according to extension spring changes, adjust the position of extension spring at pendant and arm-drag top installation, guarantee that extension spring can exert pulling force to arm-drag and chamber door all the time, the service life of the device is prolonged.

2. This linkage structure and two door ovens that open door of two door ovens, through with the well the place ahead of guide rail setting at oven inner bag top, change the track position of marcing of slider, the distance that drives the arm-drag when changing the chamber door and opening, thereby reduce the deformation volume of extension spring when the chamber door is opened, extension spring's pulling force has been reduced, thereby the degree of difficulty when having reduced the chamber door of opening, in addition, be the impetus with two arms in advance, make two chamber doors open littleer angle and can fix, further reduce the degree of difficulty that the chamber door was opened to the one hand.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the appearance of the present invention;

fig. 3 is a schematic structural view of the front side of the present invention.

In the figure: 1. a protective housing; 2. an oven inner container; 3. a protective panel; 4. a box door; 5. a horizontal bar; 6. hanging parts; 7. an extension spring; 8. a guide rail; 9. a slider; 10. pulling the arm; 11. a connecting member.

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.

Referring to fig. 1 to 3, the present invention provides a technical solution: a door opening linkage structure of a double-door oven and the double-door oven comprise a protective shell 1, an oven inner container 2 is fixedly arranged on the left side inside the protective shell 1, a protective panel 3 is fixedly arranged on the front side of the oven inner container 2, two oven doors 4 are movably arranged inside the protective panel 3, a cross bar 5 is fixedly arranged on the top of the oven inner container 2 through screws, the cross bar 5 is transversely arranged on the top of the oven inner container 2, two pendants 6 are distributed on the top of the cross bar 5 in a mirror image manner, hanging holes are formed in the top of the pendants 6, the pendants 6 are movably connected with a tension spring 7 through the hanging holes, the tension spring 7 is fixed through the pendants 6 on the left side and the right side, the stability of the pendants 6 during operation is ensured, meanwhile, the tension spring 7 is fixed through the pendants 6, the tension spring 7 is prevented from being damaged during operation when the tension spring 7, the position of the extension spring 7 hung on the top of the pendant 6 can be adjusted, so that the extension spring 7 can always apply tension to the pull arm 10, the pendants 6 are fixedly installed on the left side and the right side of the top of the cross bar 5, the guide rail 8 is fixedly installed on the top of the oven liner 2 through screws, the angle between the guide rail 8 and the cross bar 5 is ninety degrees, the guide rail 8 is located in the middle of the left side and the right side of the oven liner 2, the guide rail 8 is located in front of the cross bar 5, the guide rail 8 is located in the middle front of the top of the oven liner 2, the position of the pull arm 10 moved when the oven door 4 is opened is reduced, the deformation of the extension spring 7 is reduced, the difficulty of opening the oven door 4 with one hand is reduced, the two pull arms 10 are advanced in force points, the two oven doors 4 can be opened at smaller angles for fixation, the difficulty of opening the oven door 4 with one hand is further reduced, and the sliding part, the top of the guide track 8 is provided with a sliding groove which is mutually matched with the sliding part 9, the top of the sliding part 9 is positioned above the top of the guide track 8, the position of the sliding part 9 is limited through the sliding groove at the top of the guide track 8, the stability of the sliding part 9 during moving is ensured, in addition, the sliding part 9 is positioned above the top of the guide track 8, the friction between the top of the guide track 8 and the pull arms 10 is prevented, the probability of damage of the pull arms 10 is reduced, the top of the sliding part 9 is movably provided with two pull arms 10, the back surfaces of the two box doors 4 are fixedly provided with connecting pieces 11, the two box doors 4 are respectively and movably connected with the two pull arms 10 through the connecting pieces 11, the top of the pull arms 10 is clamped with the extension spring 7, the top of the pull arms 10 is provided with hanging holes which are mutually matched with the extension spring 7 and are uniformly distributed, the cross points, after the hanging point of the extension spring 7 on the hanging piece 6 is changed, the hanging point of the extension spring 7 on the pull arm 10 can be adjusted, so that the extension spring 7 can further apply the pulling force of the pull arm 10.

In summary, the door opening linkage structure of the double-door oven and the double-door oven are characterized in that when the double-door oven is used, the extension spring 7 is hung in hanging points at the top of the hanging piece 6 and the top of the pull arm 10, when the oven door 4 is opened, one hand pulls the oven door 4 to open, the oven door 4 drives the pull arm 10 at the same side to move, the sliding piece 9 is pulled to move downwards, the sliding piece 9 is driven to drive the pull arm 10 at the other side to move and drive the oven door 4 at the other side to open, so that the single-hand opening of the double doors is realized, the cross bar 5 is additionally arranged at the top of the oven liner 2, the hanging pieces 6 are fixedly arranged at two sides of the top of the cross bar 5, when the pulling force of the extension spring 7 is increased and reduced during the service time, the positions of the extension spring 7 in hanging holes at the top of the hanging piece 6 and the top of the pull arm 10 are adjusted, so that the, the two pull arms 10 are arranged in advance, so that the two box doors 4 can be fixed by opening at a smaller angle, and the deformation of the extension spring 7 is smaller when the box doors 4 are opened.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a linkage structure and two ovens that open door of two ovens, includes protective housing (1), its characterized in that: an oven inner container (2) is fixedly arranged at the left side in the protective shell (1), and the front surface of the oven inner container (2) is fixedly provided with a protective panel (3), two oven doors (4) are movably arranged in the protective panel (3), the top of the oven inner container (2) is fixedly provided with a cross bar (5) through a screw, and the left side and the right side of the top of the transverse bar (5) are fixedly provided with hanging pieces (6), the top of the oven liner (2) is fixedly provided with a guide rail (8) through a screw, a sliding part (9) is clamped in the guide rail (8), two pull arms (10) are movably arranged at the top of the sliding part (9), connecting pieces (11) are fixedly arranged on the back surfaces of the two box doors (4), and the two box doors (4) are respectively movably connected with the two pull arms (10) through connecting pieces (11), and the top parts of the pull arms (10) are clamped with extension springs (7).

2. The double door oven and the door opening linkage structure thereof according to claim 1, wherein: the horizontal bar (5) is transversely installed at the top of the oven liner (2), the hanging pieces (6) are distributed at the top of the horizontal bar (5) in a mirror image mode, hanging holes are formed in the top of the hanging pieces (6), and the hanging pieces (6) are movably connected with the extension springs (7) through the hanging holes.

3. The double door oven and the door opening linkage structure thereof according to claim 1, wherein: the angle between guide rail (8) and horizontal bar (5) is ninety degrees, guide rail (8) are located the middle part of oven inner bag (2) left and right sides, guide rail (8) are located the place ahead of horizontal bar (5).

4. The double door oven and the door opening linkage structure thereof according to claim 1, wherein: the top of the pull arm (10) is provided with hanging holes which are matched with the extension spring (7) and are uniformly distributed, and the cross point of the pull arm (10) at the left side and the right side is X-shaped.

5. The double door oven and the door opening linkage structure thereof according to claim 1, wherein: the top of the guide rail (8) is provided with a sliding groove matched with the sliding part (9), and the top of the sliding part (9) is positioned above the top of the guide rail (8).