CN211115508U - Door opening structure and household appliance - Google Patents
Door opening structure and household appliance Download PDFInfo
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- CN211115508U CN211115508U CN201921634827.2U CN201921634827U CN211115508U CN 211115508 U CN211115508 U CN 211115508U CN 201921634827 U CN201921634827 U CN 201921634827U CN 211115508 U CN211115508 U CN 211115508U
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- 238000005096 rolling process Methods 0.000 claims 4
- 239000011521 glass Substances 0.000 abstract description 6
- 239000004519 grease Substances 0.000 abstract description 3
- 238000005452 bending Methods 0.000 description 6
- 230000003068 static effect Effects 0.000 description 3
- 235000013305 food Nutrition 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 235000021168 barbecue Nutrition 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The utility model discloses a structure of opening door, including box, the door body and removal subassembly, the door body is through removing subassembly and box swing joint, the door body is under the effect of drive power, the door body closes the box and the door body turns over to switch between two kinds of states at the box top with the door body at the lid. Still disclose a domestic appliance, include above-mentioned structure of opening the door. The utility model discloses a design a structure of opening door is applied to in the oven, utilizes the pulley of the oven door body and the slide rail cooperation motion of oven both sides, carries out spacing stability that keeps the oven door body with the spacing fixed block of oven both sides, and design lift-draw formula structure of opening door realizes the flip function. Save kitchen cabinet usage space, prevent by the lower sliding door formula, control the oven door body scratch of sliding door formula, avoid door body glass to be stained by the grease, guarantee the culinary art and experience.
Description
Technical Field
The utility model relates to the technical field of household appliances, in particular to structure and domestic appliance open door.
Background
With the development of times and the progress of science and technology, people begin to pursue high-quality life, and compared with the traditional charcoal barbecue oven which wastes time and labor, the electric oven is more and more popular with consumers who love cooking. The oven door opening structures on the market at present are basically two, one is a downward sliding door structure taking the bottom of an oven as an axis for rotation, and the other is a left-right sliding door structure taking a left-right framework of the oven as an axis for rotation. The two door opening structures can occupy the space on the front side of the oven when the door is opened and closed, when the area of the kitchen table is smaller, people are easily scraped by the oven door body exposed out of the area of the kitchen table after the oven door of the two door opening structures is opened, and the situation of injury is caused. Simultaneously, the oven of the structure of drop-down door, when taking out the food of culinary art from the oven inside, on the easy drippage of grease on the food was the interior door body of oven, made door body glass become dirty, influence visual experience, make culinary art experience variation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a structure and domestic appliance open door solves the problem of mentioning in the background art.
In order to achieve the above object, the utility model discloses a concrete technical scheme as follows of structure and domestic appliance opens door:
the door opening structure comprises a box body, a door body and a moving assembly, wherein the door body is movably connected with the box body through the moving assembly, and the moving assembly enables the door body to be folded from the position of a cover-closing box body to the top of the box body.
Further, box opening part both sides wall is provided with the removal subassembly respectively, the removal subassembly includes track and pulley, the track sets up on the box lateral wall, the pulley sets up on door body lateral wall, the pulley is fixed with the track cooperation.
Further, the pulleys comprise an upper outer pulley, a lower outer pulley and a lower inner pulley, the upper outer pulley is arranged on the upper portion of the side wall of the door body, the lower inner pulley and the lower outer pulley are respectively arranged on the lower portion of the door body, and the lower outer pulley is arranged on the outer side of the lower inner pulley.
Furthermore, the both sides of bottom half are provided with the boss respectively, the track includes inboard track and outside track, inboard track and outside track set up respectively on the boss.
Further, the bottom of the inner side track is provided with a first bending part for accommodating the lower inner side pulley, and one side of the top of the inner side track is provided with a second bending part for accommodating the lower inner side pulley.
Further, the outside track bottom is provided with the third kink that holds lower part outside pulley, upper portion is provided with the fourth kink that holds upper portion outside pulley in the outside track.
Further, the top of the outer side rail is provided with an opening, and the top of the inner side rail is a closed rail.
Further, the moving assembly further comprises a limiting fixing block, and the limiting fixing block is arranged at the top of the side wall of the box body.
Further, when the door body is lifted, the lower outer side pulley of the door body moves along the outer side track, the lower inner side pulley moves along the inner side track, the lower inner side pulley is separated from the first bending part, and the lower outer side track is separated from the third bending part.
Further, when the door body is pulled out, the lower inner side pulley is contacted with the vertical closed end at the top of the inner side track to reach a limiting position, the door body stops moving upwards, the upper outer side pulley is separated from the outer side track to be suspended, and the lower outer side pulley and the lower inner side pulley are contacted with the outer side track and the inner side track in a matched mode to be limited.
Further, when the door body is turned over, the lower inner side pulley rotates at the top of the inner side track by taking the center of the lower outer side pulley as the axial inner side and moves along the second bending part of the inner side track, the door body rotates by taking the center of the lower outer side pulley as the axial inner side, and when the upper outer side pulley touches the limiting fixing block, the door body stops rotating.
A domestic appliance comprising a door opening structure as described above.
The utility model discloses an open door structure and domestic appliance have following advantage: the utility model discloses a design a structure of opening door is applied to in the oven, utilizes the pulley of the oven door body and the slide rail cooperation motion of oven both sides, carries out spacing stability that keeps the oven door body with the spacing fixed block of oven both sides, and design lift-draw formula structure of opening door realizes the flip function. Save kitchen cabinet usage space, prevent by the lower sliding door formula, control the oven door body scratch of sliding door formula, avoid door body glass to be stained by the grease, guarantee the culinary art and experience.
Drawings
FIG. 1 is a schematic view of the door structure of the present invention;
FIG. 2 is a schematic structural view of the case of the present invention;
FIG. 3 is a schematic view of the closed and static structure of the door body of the present invention;
FIG. 4 is a schematic view of the whole structure of the door body in a lifted state;
FIG. 5 is a schematic view of the overall structure of the door body in the extracted state;
fig. 6 is the overall structure schematic diagram of the door body flip at rest state of the present invention.
Description of the drawings: 1. an upper outside pulley; 2. a lower outside pulley; 3. a lower inside pulley; 4. a box body; 5. a door body; 6. a door body handle; 7. an outboard track; 8. an inboard track; 9. a limit fixing block; 10. An inner container; 11. door body glass; 12. a first bent portion; 13. a second bent portion; 14. a third bent portion; 15. a fourth bending part.
Detailed Description
In order to better understand the purpose, structure and function of the present invention, the opening structure and the household electrical appliance of the present invention will be described in further detail with reference to the attached drawings 1-6.
As shown in fig. 1-6, the utility model provides a structure of opening door, including box 4, the door body 5 and removal subassembly, door body 5 is through removing subassembly and 4 swing joint of box to door body 5 slides on box 4 through removing the subassembly, thereby realizes the lift-draw formula structure of opening door, realizes the flip function of the door body 5. The utility model discloses an open door structure is applied to domestic appliance, and wherein, domestic appliance can be oven, microwave oven, steam ager etc. does not do special restriction here, uses the oven to explain specifically below as an example.
Two side walls of the opening of the box body 4 are respectively provided with a moving component, and the door body 5 realizes the turnover cover of the door body 5 through two groups of moving components. The movable assembly comprises a rail and a pulley, the rail is arranged on the side wall of the box body 4, the pulley is arranged on the side wall of the door body 5, the pulley is matched and fixed with the rail, and the door body 5 can stably slide on the box body 4.
Further, the pulleys include an upper outer pulley 1, a lower outer pulley 2, and a lower inner pulley 3, the upper outer pulley 1 is disposed on an upper portion of a sidewall of the door body 5, the lower inner pulley 3 and the lower outer pulley 2 are respectively disposed on a lower portion of the door body 5, the lower outer pulley 2 is disposed outside the lower inner pulley 3, and the upper outer pulley 1 and the lower outer pulley 2 are disposed on the same horizontal line, so that the upper outer pulley 1 and the lower outer pulley 2 slide on the outer rail 7.
Further, the both sides of box 4 bottom are provided with the boss respectively, and the track includes inboard track 8 and outside track 7, and inboard track 8 and outside track 7 set up respectively on the boss. The inner rail 8 is disposed on a side close to the side wall of the box 4, and the outer rail 7 is disposed on a side of the inner rail 8 away from the side wall of the box 4.
The bottom of the inner side rail 8 is provided with a first bent part 12 for accommodating the lower inner side pulley 3, one side of the top of the inner side rail 8 is provided with a second bent part 13 for accommodating the lower inner side pulley 3, and the shapes of the first bent part 12 and the second bent part 13 are matched with the shape of the side wall of the pulley.
The bottom of the outer side rail 7 is provided with a third bent part 14 for accommodating the lower outer side pulley 2, the middle upper part of the outer side rail 7 is provided with a fourth bent part 15 for accommodating the upper outer side pulley 1, and the shapes of the third bent part 14 and the fourth bent part 15 are matched with the shape of the side wall of the pulley.
Furthermore, the top of the outer rail 7 is provided with an opening, the upper outer pulley 1 is separated from the outer rail 7 in the upward sliding process of the door body 5, and the inner rail 8 is a closed rail.
The moving assembly further comprises a limiting fixed block 9, the door body 5 slides upwards to the cover turning static state of the door body 5 through the rail, and when the upper outer side pulley 1 touches the limiting fixed block 9, the door body reaches a limiting position and stops rotating. At the moment, the oven door body 5 stops moving, and the stable cover-turning state of the door is kept.
Preferably, the limiting fixing block 9 is a semicircular groove with an upward opening, and the diameter of the semicircular groove is matched with the diameter of the pulley.
As shown in fig. 3, the oven door 5 is in an initial closed and stationary state, at this time, the upper outer pulley 1, the lower outer pulley 2, and the lower inner pulley 3 of the oven door 5 are engaged with the oven outer rail 7 and the oven inner rail 8, the lower outer pulley 2 and the lower inner pulley 3 are located at the bottom of the rails, the lower outer pulley 2 is disposed at the first bent portion 12, the lower inner pulley 3 is disposed at the third bent portion 14, and at this time, the door 5 is in a closed state, so that the door 5 can stably slide along the rails.
As shown in fig. 4, the oven door 5 is in a lifted motion state, at this time, the lower outer side pulley 2 and the outer side rail 7 of the oven door 5 and the lower inner side pulley 3 move along the inner side rail 8, and the upper outer side pulley 1, the lower outer side pulley 2 and the lower inner side pulley 3 are matched with the oven outer side rail 7 and the inner side rail 8, so that the door 5 moves obliquely upward, the door 5 is spaced from the oven door frame, the pulley motion is facilitated, and the door 5 is prevented from being rubbed with the oven door frame.
As shown in fig. 5, the oven door body 5 is in a completely pulled-out motion state, at this time, the contact between the lower inner side pulley 3 and the vertical closed end at the top of the inner side rail 8 reaches a limit position, the door body 5 stops moving upwards, the upper outer side pulley 1 is separated from the outer side rail 7 and is suspended, and the limit position is reached by the matching contact between the lower outer side pulley 2 and the lower inner side pulley 3 with the outer side rail 7 and the inner side rail 8, so that the door body 5 is prevented from rotating and swinging.
As shown in fig. 6, the oven door 5 is in a stable stationary state of the lid, and the maximum exposed area of the inner container 10 is seen, and at this time, the lower inner pulley 3 rotates inward in the axial direction from the center of the lower outer pulley 2 at the top of the inner rail 8, and moves along the projected arc-shaped rail region of the inner side rail. Meanwhile, the door body 5 also rotates with the center of the lower outer pulley 2 as the axial inner side, and when the upper outer pulley 1 touches the limiting fixed block 9, the door body reaches the limiting position and stops rotating. At the moment, the oven door body 5 stops moving, and the stable cover-turning state of the door is kept.
Further, door handles 6 are symmetrically arranged on the left side and the right side of the outer side of the door body 5, so that the door body 5 can conveniently slide on the box body 4. The door 5 includes a frame body and a door glass 11, and the door glass 11 is embedded in the frame body.
The utility model provides a pair of structure of opening door, the oven both sides are equipped with outside track 7, inboard track 8, and the 5 both sides of the oven door body are equipped with outside upper pulley, outside lower pulley, inboard lower pulley, and the pulley is mutually supported fixedly with the track, the slip that the assurance door body 5 can be stable. Meanwhile, two sides of the oven are provided with limit fixing blocks 9. So that the oven door body 5 can keep a stable and static state after the door opening movement is finished. Realize promoting formula sliding door body 5, realize the function of door body 5 flip.
It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes or equivalents may be substituted for elements thereof by those skilled in the art without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application are intended to be covered by the present invention.
Claims (12)
1. The utility model provides a structure of opening door, its characterized in that, includes box (4), the door body (5) and removes the subassembly, the door body (5) are through removing subassembly and box (4) swing joint, it makes the door body (5) close box (4) position from the lid and turns over to box (4) top to remove the subassembly, it includes track and rolling member to remove the subassembly, the track sets up on box (4) lateral wall, the rolling member sets up on door body (5) lateral wall, the rolling member slides in the track.
2. The door opening structure according to claim 1, characterized in that two side walls of the opening of the box body (4) are respectively provided with a moving component, and the rolling components are pulleys.
3. The door opening structure according to claim 2, wherein the pulleys comprise an upper outer pulley (1), a lower outer pulley (2) and a lower inner pulley (3), the upper outer pulley (1) is disposed on the upper portion of the side wall of the door body (5), the lower inner pulley (3) and the lower outer pulley (2) are respectively disposed on the lower portion of the door body (5), and the lower outer pulley (2) is disposed on the outer side of the lower inner pulley (3).
4. The door opening structure according to claim 3, characterized in that bosses are respectively arranged on two sides of the bottom of the box body (4), the tracks comprise an inner track (8) and an outer track (7), and the inner track (8) and the outer track (7) are respectively arranged on the bosses.
5. The door opening arrangement according to claim 4, characterized in that the inner side rail (8) is provided with a first bent portion (12) at the bottom for receiving the lower inner side pulley (3), and a second bent portion (13) at the top side of the inner side rail (8) for receiving the lower inner side pulley (3).
6. The door opening arrangement according to claim 5, characterized in that the bottom of the outer rail (7) is provided with a third bend (14) accommodating the lower outer pulley (2), and the upper middle of the outer rail (7) is provided with a fourth bend (15) accommodating the upper outer pulley (1).
7. The door opening arrangement according to claim 6, characterized in that the top of the outer track (7) has an opening and the top of the inner track (8) is a closed track.
8. The door opening structure according to claim 6, characterized in that the moving assembly further comprises a limit fixing block (9), and the limit fixing block (9) is arranged on the top of the side wall of the box body (4).
9. The door opening structure according to claim 8, wherein when the door body (5) is lifted, the lower outer side pulley (2) of the door body (5) moves along the outer side rail (7), the lower inner side pulley (3) moves along the inner side rail (8), the lower inner side pulley (3) is separated from the first bent portion (12), and the lower outer side rail (7) is separated from the third bent portion (14).
10. The door opening structure according to claim 8, characterized in that when the door body (5) is pulled out, the lower inner side pulley (3) contacts with the top vertical closed end of the inner side rail (8) to reach a limit position, the door body (5) stops moving upwards, the upper outer side pulley (1) is suspended away from the outer side rail (7), and the lower outer side pulley (2) and the lower inner side pulley (3) are in matched contact with the outer side rail (7) and the inner side rail (8) to reach the limit position.
11. The door opening structure according to claim 8, wherein when the door body (5) is folded, the lower inner pulley (3) rotates axially inward from the center of the lower outer pulley (2) at the top of the inner rail (8) and moves along the second bent portion (13) of the inner rail (8), the door body (5) rotates axially inward from the center of the lower outer pulley (2), and when the upper outer pulley (1) touches the limit fixing block (9), the door body (5) stops rotating.
12. A domestic appliance comprising a door opening arrangement according to any one of claims 1 to 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921634827.2U CN211115508U (en) | 2019-09-27 | 2019-09-27 | Door opening structure and household appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921634827.2U CN211115508U (en) | 2019-09-27 | 2019-09-27 | Door opening structure and household appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211115508U true CN211115508U (en) | 2020-07-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921634827.2U Active CN211115508U (en) | 2019-09-27 | 2019-09-27 | Door opening structure and household appliance |
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| Country | Link |
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| CN (1) | CN211115508U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110513004A (en) * | 2019-09-27 | 2019-11-29 | 珠海格力电器股份有限公司 | Door opening structure and household appliance |
-
2019
- 2019-09-27 CN CN201921634827.2U patent/CN211115508U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110513004A (en) * | 2019-09-27 | 2019-11-29 | 珠海格力电器股份有限公司 | Door opening structure and household appliance |
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