CN113323526A - Oven upturning door hinge device with automatic opening and closing function - Google Patents
Oven upturning door hinge device with automatic opening and closing function Download PDFInfo
- Publication number
- CN113323526A CN113323526A CN202110797666.4A CN202110797666A CN113323526A CN 113323526 A CN113323526 A CN 113323526A CN 202110797666 A CN202110797666 A CN 202110797666A CN 113323526 A CN113323526 A CN 113323526A
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- Prior art keywords
- connecting rod
- hinge
- oven
- lower connecting
- rod
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Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D3/00—Hinges with pins
- E05D3/06—Hinges with pins with two or more pins
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J37/00—Baking; Roasting; Grilling; Frying
- A47J37/06—Roasters; Grills; Sandwich grills
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D11/00—Additional features or accessories of hinges
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
- E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
- E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
- E05F1/12—Mechanisms in the shape of hinges or pivots, operated by springs
- E05F1/1246—Mechanisms in the shape of hinges or pivots, operated by springs with a coil spring perpendicular to the pivot axis
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
- E05F3/20—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices in hinges
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F5/00—Braking devices, e.g. checks; Stops; Buffers
- E05F5/06—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
The invention provides an oven upturning door hinge device with an automatic opening and closing function, which comprises an oven body, a door body and an upturning door hinge part, wherein the upturning door hinge part comprises a hinge group, a self-opening power group, a transmission connecting rod group and a synchronous connecting rod, the hinge group comprises a hinge shell, an upper connecting rod and a lower connecting rod, the hinge shell is respectively installed at the left side and the right side in the oven body, the swinging ends of the upper connecting rod and the lower connecting rod are respectively hinged with the inner side of the oven body, the two ends of the synchronous connecting rod are respectively connected with the positioning ends of the upper connecting rod, the rotating end of the lower connecting rod is connected on the hinge shell in a shaft mode, the two ends of the self-opening power group are respectively installed at the rotating ends of the upper connecting rod and the lower connecting rod of the hinge shell, the positioning end of the transmission connecting rod group is connected with the rotating end of the lower connecting rod, and the pushing end of the transmission connecting rod group is connected with a baking wire frame. Compact structure, the synchronous action of hinge about, transmission stability is high, can realize automatic opening and close, and can open the in-process and can pull out the roast line frame by the oven door, ensures the result of use of product.
Description
Technical Field
The invention relates to the technical field of oven upturning doors, in particular to an oven upturning door hinge device with an automatic opening and closing function.
Background
The oven utilizes the radiant heat emitted by the electric heating element to roast the food, and the temperature of the oven can be adjusted within the range of 50-250 ℃ according to different requirements of the roasted food.
Among them, the existing oven generally uses an outwardly-turned type upwardly-turned door, and the upwardly-turned door is generally installed by hinge assemblies hinged on the oven body. The traditional hinge assembly comprises a hinge arm arranged in an oven body and a hinge seat arranged in the oven body, the hinge arm and the hinge seat are connected in a matched mode through a hinge shaft, a pull rod is connected between the hinge arm and the hinge seat, the pull rod is sleeved with a spring, and under the action of the tensile force or the elastic force of the spring, a torsion traction mode is adopted, so that the oven door body is automatically opened and closed.
However, the hinge assembly of the above structure has the following disadvantages in practical use:
1) because of the strong elastic force or the heavy door, the oven door can collide with the cabinet body when opening and closing to generate noise, even the hinge is deformed to influence the normal use of the product.
2) After the oven is used, the temperature of the inner container of the oven is higher, hot gas easily scalds users when the inner container is directly opened to extract food, and potential safety hazards exist.
3) Because the door opening force is different or the elastic abrasion of the spring is caused, the hinge actions of the left side and the right side in the oven body are not synchronous, so that the opening and closing effect is influenced, and even the tightness of the oven door is influenced.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide the oven upturning door hinge device with the automatic opening and closing function, the left hinge and the right hinge of the oven upturning door hinge device synchronously act, the transmission stability is high, the automatic opening and closing can be realized, meanwhile, the oven upturning door hinge device has the damping buffering function, the noise is reduced, the oven door can be pulled out in the opening process, the use safety performance is improved, and the use quality of a product is ensured.
The invention aims to realize the following steps: an oven upturning door hinge device with an automatic opening and closing function comprises an oven body, a door body and an upturning door hinge part for opening and closing the door body on the oven body, wherein the upturning door hinge part comprises a hinge group, a self-opening power group and a transmission connecting rod group, the hinge group comprises a hinge shell, an upper connecting rod and a lower connecting rod,
the oven comprises an oven body, hinge shells, an upper connecting rod, a lower connecting rod, a driving power set, a driving end, a positioning end and a driving end, wherein the hinge shells are respectively arranged at the left side and the right side in the oven body, the swinging ends of the upper connecting rod and the lower connecting rod are respectively hinged with the inner side of the oven body, the rotating end of the lower connecting rod is connected to the hinge shells in a shaft mode, the fixed end of the driving power set is arranged on the hinge shells, the pulling end of the driving power set is connected with the rotating end of the lower connecting rod, the positioning end of the driving connecting rod set is connected with the rotating end of the lower connecting rod, and the driving end of the driving connecting rod set is connected with a wire baking frame capable of sliding out or into the oven body in a straight line.
According to the optimization, the upturning door hinge component further comprises a synchronous connecting rod, the upper connecting rod comprises an upper hook swinging part and an upper direct connecting part which are integrally formed, the upper direct connecting part is connected with the door body in a positioning mode, and two ends of the synchronous connecting rod are connected with the upper hook swinging part respectively.
According to the optimization, the lower connecting rod is provided with the buffer damper and the damping gear, the cylinder body of the buffer damper is installed on the hinge shell, the push rod of the buffer damper is connected to the rotating end of the lower connecting rod, and the damping gear is rotatably connected to the hinge shell and meshed with the rotating end of the lower connecting rod.
Optimize according to the aforesaid, the connecting rod includes integrated into one piece's lower hook swing portion and rotatory wheel portion down, hook swing portion and the door body positioning connection down, rotatory wheel portion hub connection are at the hinge shell, and the outer fringe of rotatory wheel portion be equipped with damping gear meshing be connected the gear tooth of usefulness and with from the slip arc portion that opens power pack's pulling end sliding connection usefulness.
According to the optimization, the gear teeth are distributed on the upper part of the outer edge of the rotating wheel part, and the sliding arc part is distributed on the lower part of the outer edge of the rotating wheel part.
According to the optimization, the self-opening power unit comprises a pushing spring, the positioning end of the pushing spring is fixed on the hinge shell, the elastic pushing end of the pushing spring is connected with a pushing connecting rod which is used for controlling the rotating wheel part of the lower connecting rod to rotate under the elastic action so as to drive the door body to open and close, and the pushing connecting rod is provided with a roller which is in dynamic friction connection with the rotating wheel part of the lower connecting rod.
Optimizing according to the aforesaid, the V form push rod that the promotion connecting rod was established to having high tip and low tip, the slope of promotion spring is installed, and the location end of promoting the spring is established in the low department, and the elasticity end of promoting the spring is established in the eminence and is connected with the high tip of promotion connecting rod, the catch bar of buffering attenuator respectively, the low tip of promoting the connecting rod is connected with the gyro wheel.
According to the optimization, the transmission connecting rod group comprises a transmission swing rod, a guide post and a guide rod, the guide post is horizontally and linearly arranged on the hinge shell, the upper end of the transmission swing rod is arranged on the rotating wheel part of the lower connecting rod, the lower end of the transmission swing rod is connected with the guide rod, and the guide rod is arranged in the guide post and linearly moves back and forth on the guide post along with the rotation of the rotating wheel part.
According to the optimization, the guide rod is provided with a clasp part which is buckled with the baking wire rack so as to drive the baking wire rack to slide into or out of the baking oven body front and back.
According to the optimization, the hinge shell is provided with a limiting arc groove for limiting the rotating position of the lower connecting rod and a limiting linear groove for limiting the forward and backward sliding position of the wire roasting rack, the upper end of the transmission swing rod is hinged with a wheel connecting rod which rotates along with the rotating wheel part of the lower connecting rod and slides on the limiting arc groove, and the lower end of the transmission swing rod is hinged with a limiting column which is connected with the guide rod and slides on the limiting linear groove.
The invention has the advantages that:
1) under the effect of the self-opening power set, the door body can be pressed, and under the elastic resetting effect of the pushing spring of the self-opening power set, the lower connecting rod is pushed to rotate so as to drive the door body to automatically turn upwards, so that the oven door is automatically opened, the transmission stability is high, the operation is convenient, and the use is simple.
2) The structure of cooperation buffering attenuator, damping gear and lower connecting rod makes the door body open the process and opens the back fast completely, all has the damping to open the function, and buffering effect is good, and noise abatement produces, promotes the stability of operation, protection product.
3) Through the structural cooperation of the self-opening power set, the lower connecting rod and the transmission connecting rod set, the automatic opening process of the hinge can automatically pull out the wire baking rack, hot air is effectively prevented from scalding users when food is extracted, and the use safety performance is improved.
4) Adopt synchronous connecting rod, enable left and right sides hinge synchronization action, promote transmission stability, strengthen and open and close the effect, ensure the compactness of oven door.
Drawings
FIG. 1 is a schematic structural diagram of a preferred embodiment of the present invention.
FIG. 2 is a schematic structural diagram of another preferred embodiment of the present invention.
FIG. 3 is a partial schematic view of another embodiment of the present invention.
FIG. 4 is an assembled view of the closed position of the preferred embodiment of the present invention (with portions of the oven removed).
Fig. 5 is an assembled structural view showing an opened state of the preferred embodiment of the present invention.
FIG. 6 is an enlarged view of the upper link of the preferred embodiment of the present invention.
FIG. 7 is an enlarged view of the lower link of the preferred embodiment of the present invention.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
Referring to fig. 1 to 7, the oven upturning door hinge device with an automatic opening and closing function according to the present invention includes an oven body 1, a door body 2, and an upturning door hinge part for opening and closing the door body 2 on the oven body 1. The upturning door hinge component comprises a hinge group, a self-opening power group 3, a transmission connecting rod group 4 and a synchronous connecting rod 5, wherein the hinge group comprises a hinge shell 6, an upper connecting rod 7 and a lower connecting rod 8. Hinge shell 6 installs the left and right sides in oven body 1 respectively, it is inboard articulated with the door body 2 respectively to go up connecting rod 7 and lower connecting rod 8's swing end, synchronous connecting rod 5's both ends are connected with the location end of last connecting rod 7 respectively, lower connecting rod 8's rotatory end hub connection is on hinge shell 6, install on hinge shell 6 from the stiff end of opening power pack 3, and the pulling end of opening power pack 3 is connected with lower connecting rod 8's rotation end, the location end of transmission linkage 4 is connected with lower connecting rod 8's rotation end, the promotion end of transmission linkage 4 is connected with can sharp roll-off or slide in oven body 1 roast line frame 11 of usefulness.
With reference to fig. 1 to 7, in a further refinement, the upturned door hinge component further includes a synchronization link 5, the upper link 7 includes an upper hooking and swinging portion 71 and an upper direct connecting portion 72 which are integrally formed, the upper direct connecting portion 72 is connected with the door body 2 in a positioning manner, and two ends of the synchronization link 5 are respectively connected with the upper hooking and swinging portion 71.
Under the effect of synchronous connecting rod 5, can make about hinge synchronization action, promote transmission stability, strengthen the effect of opening and close, ensure the compactness of oven door.
Referring to fig. 1 to 7, the lower link 8 is provided with a cushion damper 9 and a damping gear 10. The cylinder body of the buffer damper 9 is arranged on the hinge shell 6, the push rod of the buffer damper 9 is connected with the rotating end of the lower connecting rod 8, and the damping gear 10 is rotatably connected with the hinge shell 6 and is meshed with the rotating end of the lower connecting rod 8.
The lower connecting rod 8 comprises a lower hook swinging part 81 and a rotating wheel part 82 which are integrally formed, the lower hook swinging part 81 is connected with the door body 2 in a positioning mode, the rotating wheel part 82 is connected to the hinge shell 6 in a shaft mode, and gear teeth 83 meshed with the damping gear 10 and a sliding arc part 84 in sliding connection with the pulling end of the self-opening power unit 3 are arranged on the outer edge of the rotating wheel part 82.
And the self-opening power set 3 comprises a pushing spring 31, the positioning end of the pushing spring 31 is fixed on the hinge shell 6, the elastic pushing end of the pushing spring 31 is connected with a pushing connecting rod 12 which controls the rotating wheel part 82 of the lower connecting rod 8 to rotate under the elastic action so as to drive the door body 2 to open and close, and the pushing connecting rod 12 is provided with a roller 13 which is in dynamic friction connection with the rotating wheel part 82 of the lower connecting rod 8.
In an optimized scheme, the pushing connecting rod 12 is a V-shaped pushing rod with a high end and a low end, the pushing spring 31 is obliquely installed, the positioning end of the pushing spring 31 is arranged at the low position, the elastic end of the pushing spring 31 is arranged at the high position and is respectively connected with the high end of the pushing connecting rod 12 and the pushing rod of the buffer damper 9, and the low end of the pushing connecting rod 12 is connected with the roller 13. The gear teeth 83 are distributed on the upper portion of the outer edge of the rotating wheel portion 82, and the sliding arc portion 84 is distributed on the lower portion of the outer edge of the rotating wheel portion 82.
After the door body 2 is opened, under the elastic action of the return of the pushing spring 31, the high end of the pushing connecting rod 12 is pushed forward, and under the lever principle, the low end of the pushing connecting rod 12 swings downward to drive the roller 13 to rotate. At this time, under the action of friction, the rotating wheel portion 82 of the lower link 8 rotates counterclockwise to drive the lower hook swing portion 81 to swing upward, so that the door body 2 is automatically opened upward. High transmission stability, convenient operation and simple use.
During, because under the structural cooperation of buffer damper 9, damping gear 10 and lower connecting rod 8, enable the door body 2 and turn over the process automatically and when opening the back completely soon, all have the damping to open the function, buffering effect is good, and the noise abatement produces, promotes the operating stability, protects the product effectively, prolongs the life of product.
When the door body 2 is closed, under the action of the gravity of the door body 2, the door body 2 is turned downward to drive the rotating wheel portion 82 of the lower connecting rod 8 to rotate clockwise, and under the action of friction, the roller 13 is driven to rotate, so that the lower end portion of the pushing connecting rod 12 swings upward. Also under the lever principle, the high end of the push connecting rod 12 swings downwards to compress the push spring 31, so that the door body 2 obtains damping force, and the door body 2 is slowly and automatically closed. The operation stability is high, and buffering effect is good, strengthens the result of use of product.
Referring to fig. 1 to 7, the transmission linkage 4 includes a transmission swing link 41, a guide post 42, and a guide rod 43. The guide post 42 is horizontally and linearly arranged on the hinge shell 6, the upper end of the transmission swing rod 41 is arranged on the rotating wheel part 82 of the lower connecting rod 8, the lower end of the transmission swing rod 41 is connected with the guide rod 43, and the guide rod 43 is arranged in the guide post 42 and linearly moves back and forth on the guide post 42 along with the rotation of the rotating wheel part 82.
The guiding rod 43 is provided with a hook 44 fastened to the grill 11 to drive the grill 11 to slide back and forth into or out of the oven body 1.
Through the structural cooperation of the self-opening power set 3, the lower connecting rod 8 and the transmission connecting rod set 4, the automatic opening and closing process of the hinge can automatically pull out or automatically pull back the wire baking rack 11 along with the rotation of the lower connecting rod 8, the operation is convenient, hot air is effectively prevented from scalding users when food is extracted, and the use safety performance is improved.
In an optimized scheme, the hinge shell 6 is provided with a limiting arc groove 61 for limiting the rotation position of the lower connecting rod 8 and a limiting straight groove 62 for limiting the front and back sliding position of the toasting line frame 11. The upper end of the transmission swing rod 41 is hinged with a wheel part connecting rod 63 which rotates along with the rotating wheel part 82 of the lower connecting rod 8 and slides on the limiting arc groove 61, and the lower end of the transmission swing rod 41 is hinged with a limiting column 64 which is connected with the guide rod 43 and slides on the limiting linear groove 62.
Therefore, the hinge shell 6 with the structure is adopted to further improve the operation stability of the hinge device and ensure the use effect of the door body 2 in the opening and closing process.
The above-mentioned embodiments are only specific embodiments with better effects, and all the structures identical or equivalent to the structure of the oven upper hinged door device with automatic opening and closing function of the present invention are within the protection scope of the present invention.
Claims (10)
1. The utility model provides an oven upturning door hinge device with automatic start-stop function, includes oven body (1), the door body (2) and supplies the door body (2) to open and shut the upturning door hinge part that oven body (1) was used, its characterized in that: the hinge component of the upturned door comprises a hinge group, a self-opening power group (3) and a transmission connecting rod group (4), the hinge group comprises a hinge shell (6), an upper connecting rod (7) and a lower connecting rod (8),
the utility model discloses a barbecue oven, including hinge shell (6), upper connecting rod (7), lower connecting rod (8), hinge shell (6), locating end and lower connecting rod (4), hinge shell (6) installs the left and right sides in oven body (1) respectively, go up the swing end of connecting rod (7) and lower connecting rod (8) and articulate with door body (2) inboard respectively, the rotatory end hub connection of lower connecting rod (8) is on hinge shell (6), install on hinge shell (6) from the stiff end of opening driving group (3), and the pulling end of opening driving group (3) is connected with the rotatory end of lower connecting rod (8), the location end of driving group (4) is connected with roast line frame (11) that can sharp roll-off or slide into oven body (1) usefulness from the rotatory end of driving group (4).
2. The oven upper hinged door device with the automatic opening and closing function according to claim 1, characterized in that: the upturning door hinge component further comprises a synchronous connecting rod (5), the upper connecting rod (7) comprises an upper hook swinging part (71) and an upper straight connecting part (72) which are integrally formed, the upper straight connecting part (72) is connected with the door body (2) in a positioning mode, and two ends of the synchronous connecting rod (5) are connected with the upper hook swinging part (71) respectively.
3. The oven upper hinged door device with the automatic opening and closing function according to claim 1, characterized in that: lower connecting rod (8) are equipped with buffer damper (9) and damping gear (10), the cylinder body of buffer damper (9) is installed at hinge shell (6), and the catch bar of buffer damper (9) is connected at the rotation end of lower connecting rod (8), damping gear (10) swivelling joint is connected in hinge shell (6) and with the rotation end meshing of lower connecting rod (8).
4. The oven upper hinged door device with the automatic opening and closing function according to claim 3, characterized in that: lower connecting rod (8) including integrated into one piece's lower hook swing portion (81) and rotatory wheel portion (82), hook swing portion (81) and the door body (2) location are connected down, and rotatory wheel portion (82) hub connection is at hinge shell (6), and the outer fringe of rotatory wheel portion (82) be equipped with damping gear (10) meshing be connected gear tooth (83) of usefulness and with from opening sliding arc portion (84) that the pulling end sliding connection of power pack (3) used.
5. The oven upper hinged door device with the automatic opening and closing function according to claim 4, characterized in that: the gear teeth (83) are distributed on the upper portion of the outer edge of the rotating wheel portion (82), and the sliding arc portion (84) is distributed on the lower portion of the outer edge of the rotating wheel portion (82).
6. The oven upper hinged door device with the automatic opening and closing function according to claim 1 or 3, characterized in that: the self-opening power set (3) comprises a pushing spring (31), the positioning end of the pushing spring (31) is fixed on a hinge shell (6), the elastic pushing end of the pushing spring (31) is connected with a pushing connecting rod (12) which is used for controlling the rotation wheel part (82) of the lower connecting rod (8) to rotate under the elastic action so as to drive the opening and closing of the door body (2), and the pushing connecting rod (12) is provided with a roller (13) which is connected with the rotation wheel part (82) of the lower connecting rod (8) in a dynamic friction mode.
7. The oven upper hinged door device with the automatic opening and closing function according to claim 6, characterized in that: promote connecting rod (12) and establish to have the V form push rod of high-end portion and low tip, promote spring (31) slope installation, and the location end that promotes spring (31) establishes in the low department, the elasticity end that promotes spring (31) is established at the eminence and is connected with the catch bar of the high-end portion of promoting connecting rod (12), buffering attenuator (9) respectively, the low tip that promotes connecting rod (12) is connected with gyro wheel (13).
8. The oven upper hinged door device with the automatic opening and closing function according to claim 1, characterized in that: the transmission connecting rod set (4) comprises a transmission swing rod (41), a guide post (42) and a guide rod (43), the guide post (42) is horizontally and linearly arranged on the hinge shell (6), the upper end of the transmission swing rod (41) is arranged on a rotating wheel part (82) of the lower connecting rod (8), the lower end of the transmission swing rod (41) is connected with the guide rod (43), and the guide rod (43) is arranged in the guide post (42) and linearly moves back and forth on the guide post (42) along with the rotation of the rotating wheel part (82).
9. The oven upper hinged door device with the automatic opening and closing function according to claim 8, characterized in that: the guide rod (43) is provided with a clasp part (44) which is buckled with the roasting wire rack (11) to drive the roasting wire rack (11) to slide into or out of the roasting box body (1) front and back.
10. The oven upper hinged door device with the automatic opening and closing function according to claim 8, characterized in that: the hinge shell (6) is provided with a limiting arc groove (61) for limiting the rotating position of the lower connecting rod (8) and a limiting linear groove (62) for limiting the front-back sliding position of the wire roasting rack (11), the upper end of the transmission swing rod (41) is hinged with a wheel connecting rod (63) which rotates along with the rotating wheel part (82) of the lower connecting rod (8) and slides on the limiting arc groove (61), and the lower end of the transmission swing rod (41) is hinged with a limiting column (64) which is connected with the guide rod (43) and slides on the limiting linear groove (62).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110797666.4A CN113323526B (en) | 2021-07-14 | 2021-07-14 | Oven upturning door hinge device with automatic opening and closing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110797666.4A CN113323526B (en) | 2021-07-14 | 2021-07-14 | Oven upturning door hinge device with automatic opening and closing function |
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| CN113323526A true CN113323526A (en) | 2021-08-31 |
| CN113323526B CN113323526B (en) | 2023-08-11 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113713493A (en) * | 2021-09-02 | 2021-11-30 | 杭州科百特过滤器材有限公司 | Fixing device of filtering unit, filtering unit and filtering system |
| WO2023028998A1 (en) * | 2021-09-03 | 2023-03-09 | 深圳市金合联供应链技术有限公司 | Connecting rod mechanism, and box which uses connecting rod mechanism and facilitates picking and placing articles |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4491065A (en) * | 1982-05-06 | 1985-01-01 | Larry Poulson | Food heating apparatus |
| JP2000329354A (en) * | 1999-05-21 | 2000-11-30 | Sanyo Electric Co Ltd | Oven toaster |
| DE69614247D1 (en) * | 1996-05-28 | 2001-09-06 | Nuova Star Spa | Hinge for attaching a door to a support structure |
| CN204909136U (en) * | 2015-06-09 | 2015-12-30 | 东莞市顶太电子有限公司 | Six link mechanism |
| CN207048531U (en) * | 2017-11-28 | 2018-02-27 | 广东金客厨房科技有限公司 | A kind of cooking apparatus of door hinge structure and the application door hinge structure |
| WO2018076585A1 (en) * | 2016-10-28 | 2018-05-03 | 广东德豪润达电气股份有限公司 | Oven having auto-slide out rack |
| CN109805780A (en) * | 2019-03-13 | 2019-05-28 | 青岛海尔智慧厨房电器有限公司 | A kind of domestic oven |
| US20200386414A1 (en) * | 2017-12-21 | 2020-12-10 | Samsung Electronics Co., Ltd. | Oven |
| CN212927494U (en) * | 2020-07-21 | 2021-04-09 | 杭州老板电器股份有限公司 | Cooking appliance capable of automatically opening and closing door |
| CN217420861U (en) * | 2021-07-14 | 2022-09-13 | 江苏星徽精密科技有限公司 | Oven upturning door hinge device with automatic opening and closing function |
-
2021
- 2021-07-14 CN CN202110797666.4A patent/CN113323526B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4491065A (en) * | 1982-05-06 | 1985-01-01 | Larry Poulson | Food heating apparatus |
| DE69614247D1 (en) * | 1996-05-28 | 2001-09-06 | Nuova Star Spa | Hinge for attaching a door to a support structure |
| JP2000329354A (en) * | 1999-05-21 | 2000-11-30 | Sanyo Electric Co Ltd | Oven toaster |
| CN204909136U (en) * | 2015-06-09 | 2015-12-30 | 东莞市顶太电子有限公司 | Six link mechanism |
| WO2018076585A1 (en) * | 2016-10-28 | 2018-05-03 | 广东德豪润达电气股份有限公司 | Oven having auto-slide out rack |
| CN207048531U (en) * | 2017-11-28 | 2018-02-27 | 广东金客厨房科技有限公司 | A kind of cooking apparatus of door hinge structure and the application door hinge structure |
| US20200386414A1 (en) * | 2017-12-21 | 2020-12-10 | Samsung Electronics Co., Ltd. | Oven |
| CN109805780A (en) * | 2019-03-13 | 2019-05-28 | 青岛海尔智慧厨房电器有限公司 | A kind of domestic oven |
| CN212927494U (en) * | 2020-07-21 | 2021-04-09 | 杭州老板电器股份有限公司 | Cooking appliance capable of automatically opening and closing door |
| CN217420861U (en) * | 2021-07-14 | 2022-09-13 | 江苏星徽精密科技有限公司 | Oven upturning door hinge device with automatic opening and closing function |
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| CN113713493A (en) * | 2021-09-02 | 2021-11-30 | 杭州科百特过滤器材有限公司 | Fixing device of filtering unit, filtering unit and filtering system |
| CN113713493B (en) * | 2021-09-02 | 2023-10-31 | 杭州科百特过滤器材有限公司 | Fixing device of filter unit, filter unit and filter system |
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