CN211976965U - Range hood with storage function - Google Patents
Range hood with storage function Download PDFInfo
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- CN211976965U CN211976965U CN202020393060.5U CN202020393060U CN211976965U CN 211976965 U CN211976965 U CN 211976965U CN 202020393060 U CN202020393060 U CN 202020393060U CN 211976965 U CN211976965 U CN 211976965U
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- storage box
- cover plate
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- range hood
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Abstract
The utility model discloses a range hood with storing function, which comprises a housing, the casing is including synthetic front bezel, roof, backplate and the both sides curb plate of holding together the cigarette chamber, the inside chamber that holds that still is equipped with of casing, the curb plate of casing is equipped with the opening, it has the uncovered of being connected with the opening cooperation to hold the chamber, hold the chamber and hold together airtight isolation setting between the cigarette chamber, the opening part is equipped with the apron of activity, the apron is close to casing place surface and is equipped with the storing box, through the operation the apron is with storing box immigration or shift out and hold the chamber, the storing box removes the in-process, has the position state of face to the front bezel all the time. The utility model discloses a range hood with storing function through the operation apron with storing box immigration or shift out and hold the chamber, at the in-process of taking of storing box, the storing box has the position state that faces the front bezel all the time, conveniently faces the user of cigarette machine and raises one's hand and can operate the storing box, the convenient article commonly used such as the condiment bottle in the storing box of taking.
Description
Technical Field
The utility model relates to a range hood, concretely relates to range hood that can store up thing.
Background
A hood has become an indispensable kitchen appliance capable of sucking oil smoke in a kitchen, keeping the kitchen clean, and protecting the health of a cook. The existing smoke exhaust ventilators only have the function of sucking oil smoke, the design manufacturers of the smoke exhaust ventilators do not consider the multi-functionalization of the smoke exhaust ventilators, the existing functions are relatively single, the smoke exhaust ventilators are used as appliances fixed in a kitchen, a large space is occupied, meanwhile, containers such as seasoning bottles are not properly placed in narrow kitchens, people often place a containing box at one side of a smoke exhaust ventilator stove in the using process, but the smoke exhaust ventilators cannot completely suck the oil smoke in the cooking process, heavy oil drops can be attached to the containing box, even the seasoning bottles in the containing box can slowly become dark and dull, oil stains can be attached to hands holding the seasoning bottles, the smoke exhaust ventilators can be stained to other articles after touching other articles in the kitchen, the best solution principle is that the internal space of the smoke exhaust ventilators is utilized, and a storage space is arranged in the smoke exhaust ventilators, not only can optimize the usage space in kitchen, the clean and tidy nature of better pleasing to the eye kitchen between hidden storing, the height that can touch of raising one's hand can conveniently get when convenience of customers cooks and put cooking utensil and flavouring, improves user experience.
Disclosure of Invention
The purpose of the invention is as follows: the utility model aims to overcome the defects of the prior art and provide a range hood with a storage function, which comprehensively utilizes the space outside the spiral case of the range hood, concretely, an opening is arranged on the side plate of the casing, a containing cavity isolated from the smoke collecting cavity in the casing is arranged at the opening to prevent the oil smoke in the smoke collecting cavity from entering the containing cavity and reduce the transmission of noise, a storage box which can be taken out is arranged in the containing cavity, frequently used seasoning bottles and the like are arranged in the storage box, the storage box is taken out from the containing cavity when in use, the storage box is pushed into the containing cavity when in no use, in order to further keep the internal sanitation of the containing cavity, the flatness of the side plate of the casing is kept, the storage box is convenient to operate, a movable cover plate is arranged at the opening, the storage box is moved into or out of the containing cavity through the operation cover plate, and in the taking process of the storage box, the storing box has the position state of face front bezel all the time, and the user that conveniently faces the cigarette machine lifts the hand and can operate the storing box, and article commonly used such as condiment bottle in the storing box of convenient taking, the storing box can turn over locate hold intracavity portion, also can locate of pull hold intracavity portion, can also add drive assembly, realize automated operation.
The technical scheme is as follows: a range hood with storing function, which comprises a housing, the casing is including synthetic front bezel, roof, backplate and the both sides curb plate of holding together the cigarette chamber, the inside chamber that holds that still is equipped with of casing, the curb plate of casing is equipped with the opening, it has the uncovered of being connected with the opening cooperation to hold the chamber, hold the chamber and hold together airtight isolation setting between the cigarette chamber, the opening part is equipped with the apron of activity, the apron is close to casing place surface and is equipped with the storing box, through the operation the apron is with storing box immigration or shift out and hold the chamber, the storing box removes the in-process, has the position state of face to the front bezel all the time.
The cover plate is hinged to an opening of the machine shell through a hinge, a rotating shaft of the hinge is arranged in the vertical direction, the cover plate is transversely turned to drive the storage box to move out of the storage cavity, a handle used for operation is arranged on the surface of the cover plate, and the opening and/or the cover plate is/are provided with a magnet used for adsorbing the cover plate to be closed.
The storage box is arranged in the containing cavity in a telescopic mode, one of the outer surface of the storage box and the inner surface of the containing cavity is provided with a guide rib used for reducing friction force, and an elastic component used for moving out the storage box is arranged in the containing cavity.
The push rod of the elastic component is provided with a first position and a second position, when the push rod of the elastic component is located at the first position, the cover plate closes the opening of the shell, the cover plate is pressed towards the inner part of the containing cavity to drive the storage box to touch the push rod of the elastic component, so that the push rod of the elastic component moves to the second position, and the cover plate is ejected from the opening of the shell.
The inner surface of the closed end of the accommodating cavity is provided with a mounting groove, the root of the elastic component is fixed in the mounting groove, and one end of the storage box, which is far away from the cover plate, is provided with an avoiding cavity for accommodating the elastic component.
The accommodating cavity is provided with a transmission assembly, the transmission assembly drives the storage box to move in or out of the accommodating cavity, and the transmission assembly is provided with an adjusting device for manually pulling the storage box out of the accommodating cavity.
The transmission assembly comprises a driving motor, a driving rack, a driving gear and a driving shaft coaxially connected to the driving gear, an output shaft of the driving motor is in power connection with the driving shaft through a bevel gear set, the driving rack is arranged at the bottom of the storage box, and the driving rack is in meshing transmission connection with the driving gear.
The utility model discloses a high altitude mixture control drive gear, including drive motor, drive shaft, drive gear tooth face, the cavity bottom of holding is located through the motor support and is held the chamber, hold that chamber lateral wall symmetry is equipped with the engaging lug, drive shaft pivoted is located on the engaging lug, hold the chamber bottom wall and set up and supply the drive gear tooth face to stretch into the breach that holds intracavity portion, the storing box with hold and be equipped with slide rail mechanism between the chamber, through the side clearance between altitude mixture control drive rack and the drive gear of adjusting slide rail.
The adjusting device comprises a one-way ratchet mechanism, the driving gear is connected to the driving shaft through the one-way ratchet mechanism, when the driving motor drives the storage box to move in or out of the accommodating cavity, the one-way ratchet mechanism is in a locking state rotating synchronously with the driving shaft, when the storage box is manually moved out of the accommodating cavity, the one-way ratchet mechanism is in an unlocking state exceeding the idling of critical resistance, the driving motor drives the storage box to move out of the accommodating cavity, and the friction force borne by the storage box is smaller than the critical resistance of the unlocking state of the one-way ratchet mechanism.
The surface of the outer wall of the accommodating cavity is coated with a sound insulation layer, the cover plate can be embedded into a sinking groove at the edge of an opening of the side plate, a gap is formed between the edge of the cover plate and the side wall of the sinking groove, and the cover plate is provided with a sealing gasket for filling the gap.
Has the advantages that: the utility model discloses a range hood with storage function, the space of range hood except spiral case is utilized comprehensively, specifically, set up the opening on the curb plate of casing, and set up a holding chamber isolated with the holding chamber inside the casing at the opening, prevent that the oil smoke in holding chamber from getting into holding chamber, reduce the transmission of noise simultaneously, place a storage box that can take in this holding chamber, place frequently used condiment bottle etc. in the storage box, take out the storage box from holding chamber when needing to use, put the storage box into holding chamber when not needing to use, in order to further keep the internal health of holding chamber, keep the roughness of casing curb plate, and conveniently operate the storage box, set up the movable apron at the opening part, move the storage box into or move out the holding chamber through operating the apron, in the process of taking of storage box, the storage box has the position state of face to front panel all the time, the user who faces the cigarette machine can conveniently lift the hands to operate the storage box, and common articles such as a seasoning bottle and the like in the storage box can be conveniently taken;
the cover plate can be hinged to the opening of the machine shell through a hinge, the storage box is arranged on the inner side of the cover plate, the storage box is moved into or out of the accommodating cavity through the opening and closing cover plate, in order to prevent the cover plate from swinging in a free state or being opened only by being held by hands all the time, a rotating shaft of the hinge is arranged along the vertical direction, the cover plate can be kept balanced at any position in the opening process towards the front plate, and the cover plate cannot be opened by mistake due to air flow or vibration factors in the closing state by arranging a magnet on the opening and/or the cover plate;
the cover plate can be arranged on the end face of the storage box, the storage box can be moved into or out of the accommodating cavity by pulling the cover plate, and the contact area between the storage box and the accommodating cavity is reduced as much as possible by arranging the guide rib on one of the outer surface of the storage box and the inner surface of the accommodating cavity, so that the storage box is prevented from being blocked in the accommodating cavity by excessive friction force;
when the surface of the cover plate is flush with the side plate of the shell, the cover plate is difficult to pull out the opening without arranging a handle, the elastic part is arranged in the accommodating cavity, the elastic part pops the storage box for a certain distance when in use, and the cover plate is pulled out from the opening, because a gap is arranged between the cover plate and the opening, the cover plate is convenient to pull out, the elastic component can be a rebound device, the elastic component can freely stretch to the second position after being pressed in the state of the first position, the second position can be pressed to extend and retract to the first position, so that the cycle is repeated, and because the whole length of the elastic component in the state of the second position determines the distance of the storage box which is ejected, in order to ensure that the distance of the storage box which is ejected by force is farther, an avoiding cavity is arranged at one end of the storage box far away from the cover plate, so that the storage box is in a state of being retracted into the accommodating cavity, the elastic component with longer integral length can be arranged, so that the storage box is ejected out for a longer distance when in use;
the apron can also set up drive assembly except the operation mode of manual pull, drive storing box immigration through drive assembly or shift out and hold the chamber between chamber and the storing box, and drive assembly can start on the cigarette machine panel through modes integration such as automatically controlled, can't follow the manual storing box that pulls out in holding the chamber when preventing to have a power failure, still is equipped with adjusting device on drive assembly, pulls out the storing box through adjusting device when drive assembly became invalid.
When the transmission assembly works, the driving motor is started, an output shaft of the driving motor transmits power to the driving shaft through the bevel gear set, the rotating driving shaft drives the driving gear to rotate, a notch of the driving gear, which extends into the accommodating cavity, is meshed with a driving rack below the storage box, the driving gear drives the driving rack to move when rotating, and then the storage box is controlled to move into or out of the accommodating cavity;
under the normal working state, the driving motor can drive the storage box to move into or out of the accommodating cavity, the friction force borne by the storage box in the moving-out process is smaller than the critical resistance of the unlocking state of the one-way ratchet mechanism, when the storage box is manually pulled out of the accommodating cavity, the force borne by the one-way ratchet mechanism is larger than the critical resistance, the one-way ratchet mechanism is in the unlocking state and idles, the storage box can be manually pulled out even if the driving motor is not moved, and the problem that the storage box cannot be used when a transmission assembly fails is avoided;
in order to prevent the noise of the cigarette machine volute from being transmitted out of the containing cavity, the surface of the outer wall of the containing cavity is coated with a sound insulation layer, and a sealing gasket tightly attached to the cover plate is arranged in a sinking groove at the edge of the opening of the side plate, so that the noise is prevented from being transmitted.
Drawings
Fig. 1 is a state diagram of the storage box of embodiment 1 of the present invention;
fig. 2 is a using state diagram of the storage box in embodiment 1 of the present invention;
fig. 3 is an exploded view of the storage box and the accommodating chamber according to embodiment 2 of the present invention;
fig. 4 is a state diagram of the storage box of embodiment 2 of the present invention;
fig. 5 is a front view of a transmission assembly according to embodiment 3 of the present invention;
fig. 6 is a side view of the transmission assembly according to embodiment 3 of the present invention;
fig. 7 is a perspective view of a transmission assembly according to embodiment 3 of the present invention.
Detailed Description
The technical solution of the present invention is explained in detail below, but the scope of protection of the present invention is not limited to the embodiments.
As shown in figures 1 to 7, the range hood with a storage function of the utility model comprises a casing, a spiral case is arranged in the casing, the casing comprises a front plate 1, a top plate 2, a back plate 3 and two side plates 4 which are combined into a smoke collecting cavity, the spiral case is arranged in the smoke collecting cavity, a containing cavity 5 is also arranged in the casing, the side plates 4 of the casing are provided with openings 6, the containing cavity 5 is provided with an opening 7 which is matched and connected with the opening 6, the containing cavity 5 and the smoke collecting cavity are arranged in a sealed and isolated way, a movable cover plate 8 is arranged at the opening 6, the surface of the cover plate 8 close to the casing direction is provided with a storage box 9, the storage box 9 is moved into or out of the containing cavity 5 by operating the cover plate 8, the storage box 9 always has a position state facing the front plate 1 in the moving process, the range hood of the utility model comprehensively utilizes the space except the spiral case, particularly, the, the storage box 9 is placed in the containing cavity 5, frequently used seasoning bottles and the like are placed in the storage box 9, the storage box 9 is taken out from the containing cavity 5 when in use, the storage box 9 is not required to be placed in the containing cavity 5 when in use, the flatness of the surface of the side plate 4 of the machine shell is kept for further keeping the inside of the containing cavity 5 clean and sanitary, the storage box 9 is convenient to operate, a movable cover plate 8 is arranged at the opening 6, the storage box 9 is moved into or out of the containing cavity 5 through the operation of the cover plate 8, the storage box 9 always has a position state facing the front plate 4 in the taking process of the storage box 9, and the storage box 9 can be operated by a user conveniently lifting the hand of the cigarette machine, common articles such as seasoning bottles and the like in the storage box 9 are convenient to take;
example 1: as shown in fig. 1 and 2, the storage box 9 is arranged in the containing cavity 5 in a flip-open manner, the cover plate 8 is hinged to the opening 6 of the casing through a hinge 12, a rotating shaft of the hinge 12 is arranged along the vertical direction, the cover plate 8 is transversely flipped to drive the storage box 9 to be flipped out of the containing cavity 5, a handle 10 for operation is arranged on the surface of the cover plate 8, the opening 6 and/or the cover plate 8 is provided with a magnet 11 for adsorbing the cover plate 8 to close the cover plate 8, the cover plate 8 is hinged to the opening 6 of the casing through the hinge 12, the storage box 9 is arranged on the inner side of the cover plate 8, the storage box 9 is moved into or moved out of the containing cavity 5 through opening and closing the cover plate 8, in order to prevent the cover plate 8 from swinging in a free state or being always required to be held by hand to be opened, the rotating shaft of the hinge 12 is arranged along the vertical direction, the cover plate 8 can be balanced at any position in the opening, so that the cover plate 8 can not be opened by mistake due to the factors of air flow or vibration in the closed state;
example 2: as shown in fig. 3 and 4, the storage box 9 is drawably disposed in the accommodating cavity 5, one of the outer surface of the storage box 9 and the inner surface of the accommodating cavity 5 is provided with a guiding rib 13 for reducing friction force, the inside of the accommodating cavity 5 is provided with an elastic component 14 for moving out the storage box 9, the cover plate 8 is disposed on the end surface of the storage box 9, the storage box 9 is moved into or out of the accommodating cavity 5 by drawing the cover plate 8, the contact area between the storage box 9 and the accommodating cavity 5 is reduced as much as possible by disposing the guiding rib 13 on one of the outer surface of the storage box 9 and the inner surface of the accommodating cavity 5, preferably, the guiding rib 13 is disposed at the bottom of the storage box 9 to prevent the storage box 9 from being stuck inside the accommodating cavity 5 due to excessive friction force; the top rod of the elastic component 14 has a first position and a second position, when the top rod of the elastic component 14 is located at the first position, the cover plate 8 closes the opening 6 of the casing, the cover plate 8 is pressed towards the inner direction of the accommodating cavity 5 to drive the storage box 9 to touch the top rod of the elastic component 14, so that the top rod of the elastic component 14 moves to the second position, and further the storage box 9 and the cover plate 8 are ejected from the opening 6 of the casing, the inner surface of the closed end of the accommodating cavity 5 is provided with a mounting groove, the root of the elastic component 14 is fixed in the mounting groove, one end of the storage box 9, which is far away from the cover plate 8, is provided with an avoiding cavity 15 for accommodating the elastic component 14, when the surface of the cover plate 8 is flush with the side plate 4 of the casing, the cover plate 8 is difficult to be pulled out of the opening 6 without a handle, the elastic component 14 is arranged in the accommodating cavity, because a gap is formed between the cover plate 8 and the opening 6, the cover plate 8 is convenient to pull out, the elastic component 14 can be a special rebounding device similar to a cabinet, the elastic component 14 can freely stretch to the second position after being pressed in the state of the first position, and can be pressed to stretch back to the first position in the second position, and the process is repeated, because the whole length of the elastic component 14 in the state of the second position determines the distance of the storage box 9 when being popped out, in order to enable the forced popping distance of the storage box 9 to be farther, an avoiding cavity 15 is arranged at one end, far away from the cover plate 8, of the storage box 9, so that the elastic component 14 with the longer whole length can be arranged in the state of the storage box 9 withdrawing the accommodating cavity 5, and when the elastic component is used, the storage box 9 and the cover plate 8 are popped out for a farther distance, and a user;
example 3: as shown in fig. 5, 6 and 7, the storage box 9 is drawably disposed in the accommodating cavity 5, a transmission assembly is disposed in the accommodating cavity 5, the transmission assembly drives the storage box 9 to move into or out of the accommodating cavity 5, the transmission assembly has an adjusting device for manually pulling the storage box 9 out of the accommodating cavity 5, in order to improve the experience effect, the storage box 9 can be disposed between the accommodating cavity 5 and the storage box 9 in addition to the manual drawing operation mode, the transmission assembly drives the storage box 9 to move into or out of the accommodating cavity 5 through the transmission assembly, the transmission assembly can be integrated on a touch panel of a cigarette machine to start through electric control and the like, in order to prevent the storage box 9 from being manually pulled out of the accommodating cavity 5 in case of power failure, the transmission assembly is further provided with an adjusting device, the transmission assembly pulls out the storage box 9 through the adjusting device in case of failure, the transmission assembly includes a driving motor 16, a driving rack 17, a driving gear 18 and a driving shaft 19 coaxially, an output shaft of a driving motor 16 is in power connection with a driving shaft 19 through a bevel gear set 20, a driving rack 17 is arranged at the bottom of a storage box 9, the driving rack 17 is in meshing transmission connection with a driving gear 18, the driving motor 16 is arranged at the bottom of an accommodating cavity 5 through a motor support, the side wall of the accommodating cavity 5 is symmetrically provided with connecting lugs 21, the driving shaft 19 is rotatably arranged on the connecting lugs 21, the bottom wall of the accommodating cavity 5 is provided with a notch for the tooth surface of the driving gear 18 to extend into the accommodating cavity 5, a sliding rail mechanism 22 is arranged between the storage box 9 and the accommodating cavity 5, the tooth surface side gap between the driving rack 17 and the driving gear 18 is adjusted by adjusting the height of the sliding rail mechanism 22, when a transmission assembly works, the driving motor 16 is started, the output shaft of the driving motor 16 transmits power to the driving shaft 19 through the bevel gear set 20, the rotating driving shaft 19 drives the driving gear 18 to rotate, when the driving gear 18 rotates, the driving rack 17 is driven to move, and then the storage box 9 is controlled to move into or out of the accommodating cavity 5, but the gear transmission belongs to precision transmission, the meshing state of the driving rack 17 and the driving gear 18 can influence the transmission resistance and the smoothness, a sliding rail mechanism 22 is arranged between the storage box 9 and the accommodating cavity 5, the tooth surface side gap between the driving rack 17 and the driving gear 18 is controlled by adjusting the height of the sliding rail mechanism 22, the height adjustment of the sliding rail mechanism 22 can be realized by adding backing plates with different heights, the transmission resistance of the driving rack 17 and the driving gear 18 is changed, and the smoothness degree of the storage box 9 in the moving process is improved by a proper transmission resistance shell;
the adjusting device comprises a one-way ratchet mechanism 23, the driving gear 18 is connected with the driving shaft 19 through the one-way ratchet mechanism 23, when the driving motor 16 drives the storage box 9 to move into or out of the accommodating cavity 5, the one-way ratchet mechanism 23 is in a locking state rotating synchronously with the driving shaft 19, when the storage box 9 is moved out of the accommodating cavity 5 manually, the one-way ratchet mechanism 23 is in an unlocking state exceeding the critical resistance in idle running, when the driving motor 16 drives the storage box 9 to move out of the accommodating cavity 5, the friction force borne by the storage box 9 is smaller than the critical resistance of the unlocking state of the one-way ratchet mechanism 23, under the normal working state, the driving motor 16 can drive the storage box 9 to move into or out of the accommodating cavity 5, the friction force borne by the storage box 9 in the moving-out process is smaller than the critical resistance of the unlocking state of the one-way ratchet mechanism 23, when the storage box 9 is pulled out manually in the, the one-way ratchet mechanism 23 is in an unlocking state and idles, so that the storage box 9 can be pulled out by manual operation even if the driving motor 16 is powered off or fails, and the storage box 9 cannot be used when a transmission assembly fails;
hold 5 outer wall surface claddings in chamber and have the puigging, the apron 8 can imbed in the heavy inslot at 6 edges of opening of curb plate 4, the gap has between 8 edges of apron and the heavy groove lateral wall, holding 5 outer wall surface claddings puigging in chamber, avoid the spiral case to pass through the casing conduction with most vibrations to holding chamber 5 to set up the seal ring of hugging closely apron 8 in the heavy inslot at 4 opening edges of curb plate, further avoid the conduction of noise.
As mentioned above, although the present invention has been shown and described with reference to certain preferred embodiments, it should not be construed as limiting the invention itself. Various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. The utility model provides a range hood with storing function, includes the casing, the casing is including synthetic front bezel, roof, backplate and the both sides curb plate that holds together the cigarette chamber, its characterized in that: the inside chamber that holds that still is equipped with of casing, the curb plate of casing is equipped with the opening, it has the uncovered of being connected with the opening cooperation to hold the chamber, hold the chamber and hold up airtight isolation setting between the cigarette chamber, the opening part is equipped with movable apron, the apron is close to the casing place surface and is equipped with the storing box, through the operation the apron with storing box immigration or shift out hold the chamber, the storing box removes the in-process, has the position state that faces the front bezel all the time.
2. The range hood with the storage function according to claim 1, characterized in that: the cover plate is hinged to an opening of the machine shell through a hinge, a rotating shaft of the hinge is arranged in the vertical direction, the cover plate is transversely turned to drive the storage box to move out of the storage cavity, a handle used for operation is arranged on the surface of the cover plate, and the opening and/or the cover plate is/are provided with a magnet used for adsorbing the cover plate to be closed.
3. The range hood with the storage function according to claim 2, characterized in that: the storage box is arranged in the containing cavity in a telescopic mode, one of the outer surface of the storage box and the inner surface of the containing cavity is provided with a guide rib used for reducing friction force, and an elastic component used for moving out the storage box is arranged in the containing cavity.
4. The range hood with the storage function according to claim 3, characterized in that: the push rod of the elastic component is provided with a first position and a second position, when the push rod of the elastic component is located at the first position, the cover plate closes the opening of the shell, the cover plate is pressed towards the inner part of the containing cavity to drive the storage box to touch the push rod of the elastic component, so that the push rod of the elastic component moves to the second position, and the cover plate is ejected from the opening of the shell.
5. The range hood with the storage function according to claim 4, characterized in that: the inner surface of the closed end of the accommodating cavity is provided with a mounting groove, the root of the elastic component is fixed in the mounting groove, and one end of the storage box, which is far away from the cover plate, is provided with an avoiding cavity for accommodating the elastic component.
6. The range hood with the storage function according to claim 1, characterized in that: the accommodating cavity is provided with a transmission assembly, the transmission assembly drives the storage box to move in or out of the accommodating cavity, and the transmission assembly is provided with an adjusting device for manually pulling the storage box out of the accommodating cavity.
7. The range hood with the storage function according to claim 6, characterized in that: the transmission assembly comprises a driving motor, a driving rack, a driving gear and a driving shaft coaxially connected to the driving gear, an output shaft of the driving motor is in power connection with the driving shaft through a bevel gear set, the driving rack is arranged at the bottom of the storage box, and the driving rack is in meshing transmission connection with the driving gear.
8. The range hood with the storage function according to claim 7, characterized in that: the utility model discloses a high altitude mixture control drive gear, including drive motor, drive shaft, drive gear tooth face, the cavity bottom of holding is located through the motor support and is held the chamber, hold that chamber lateral wall symmetry is equipped with the engaging lug, drive shaft pivoted is located on the engaging lug, hold the chamber bottom wall and set up and supply the drive gear tooth face to stretch into the breach that holds intracavity portion, the storing box with hold and be equipped with slide rail mechanism between the chamber, through the side clearance between altitude mixture control drive rack and the drive gear of adjusting slide rail.
9. The range hood with the storage function according to claim 8, characterized in that: the adjusting device comprises a one-way ratchet mechanism, the driving gear is connected to the driving shaft through the one-way ratchet mechanism, when the driving motor drives the storage box to move in or out of the accommodating cavity, the one-way ratchet mechanism is in a locking state rotating synchronously with the driving shaft, when the storage box is manually moved out of the accommodating cavity, the one-way ratchet mechanism is in an unlocking state exceeding the idling of critical resistance, the driving motor drives the storage box to move out of the accommodating cavity, and the friction force borne by the storage box is smaller than the critical resistance of the unlocking state of the one-way ratchet mechanism.
10. The range hood with the storage function according to any one of claims 1 to 9, wherein: the surface of the outer wall of the accommodating cavity is coated with a sound insulation layer, the cover plate can be embedded into a sinking groove at the edge of an opening of the side plate, a gap is formed between the edge of the cover plate and the side wall of the sinking groove, and the cover plate is provided with a sealing gasket for filling the gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020393060.5U CN211976965U (en) | 2020-03-25 | 2020-03-25 | Range hood with storage function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020393060.5U CN211976965U (en) | 2020-03-25 | 2020-03-25 | Range hood with storage function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211976965U true CN211976965U (en) | 2020-11-20 |
Family
ID=73381437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020393060.5U Active CN211976965U (en) | 2020-03-25 | 2020-03-25 | Range hood with storage function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211976965U (en) |
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2020
- 2020-03-25 CN CN202020393060.5U patent/CN211976965U/en active Active
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| TR01 | Transfer of patent right |
Effective date of registration: 20230607 Address after: Building 2, No. 52, 22nd Street, Baiyang Street, Qiantang New District, Hangzhou City, Zhejiang Province, 310000 Patentee after: Hangzhou Jiuchuang Home Appliances Co.,Ltd. Address before: No. 999, Mei Li Road, Huaiyin District, Ji'nan, Shandong Patentee before: JOYOUNG Co.,Ltd. |