Slow-falling pressing type oil cup device and range hood

Abstract

The utility model discloses a range hood, which comprises a slowly-falling press type oil cup device, the slowly-falling press type oil cup device comprises an outer shell and an inner shell, the outer shell is provided with an assembly cavity for the inner shell to be placed in, the inner shell can move relative to the outer shell to be placed in or extend out of the assembly cavity, and the outer shell and the inner shell are provided with a lock catch structure and a slowly-falling structure. The lock catch structure can enable the inner shell to be locked on the outer shell or release the inner shell to enable the inner shell to move out of the assembly cavity, and the slow descending structure enables the inner shell to move out of the assembly cavity slowly when the lock catch structure releases the inner shell. According to the utility model, the slowly-falling press type oil cup device is configured to be the outer shell and the inner shell, and the lock catch structure for locking the inner shell on the outer shell or releasing the inner shell to move the inner shell out of the assembly cavity is configured on the outer shell and the inner shell; and a slow descending structure which enables the inner shell to slowly move out of the assembly cavity when the lock catch structure releases the inner shell is arranged on the outer shell and the inner shell, so that the popping speed of the inner shell is reduced, the situation that the oil cup rolls over or liquid in the oil cup overflows due to the fact that the popping speed of the inner shell is high is avoided, and the operation safety is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to range hood technical field especially slow landing's press type oil cup device and range hood. BACKGROUND

[0002] Range hood is a kind of kitchen appliance installed above cooking utensil to extract the air mixed with oil fume from kitchen.The existing range hood includes body and fan arranged in the body, and the body is provided with oil cup placing shell, and the oil cup placing shell is formed with accommodating cavity for placing disposable oil cup, and when the user presses the oil cup placing shell upward, the oil cup placing shell is ejected downward to expose the accommodating cavity, thereby realizing the placement or removal of disposable oil cup.As the speed of the oil cup placing shell ejected downward is relatively fast when the user presses the oil cup placing shell upward, the oil cup is prone to be turned over or the liquid in the oil cup is prone to overflow. SUMMARY

[0003] The utility model aims at providing slow landing's press type oil cup device to solve the problem that the speed of the oil cup placing shell ejected by the existing range hood is relatively fast when the oil cup placing shell is ejected, and the oil cup is prone to be turned over or the liquid in the oil cup is prone to overflow when the oil cup placing shell is ejected.

[0004] The utility model is realized by the following technical schemes:

[0005] Slow landing's press type oil cup device, including shell and inner shell, the shell has the assembly cavity for the inner shell is placed, the inner shell can be placed or extended the assembly cavity relative to the shell moves, the shell and the inner shell are equipped with lock catch structure and slow descent structure, the lock catch structure can make the inner shell lock on the shell or release the inner shell and make the inner shell move out of the assembly cavity, the slow descent structure makes the inner shell slowly move out of the assembly cavity when the lock catch structure releases the inner shell.

[0006] Further, one of the inner shell and the shell is provided with a rack, and the other is provided with a gear engaged with the rack, and the rack and the gear constitute the slow descent structure.

[0007] Further, the gear is a damping gear.

[0008] Further, one of the inner shell and the shell is provided with a sliding seat, and the other is provided with a track in sliding connection with the sliding seat, and the track and the rack are parallel to each other.

[0009] Further, the inner shell outer wall and the assembly cavity side wall are spaced apart to form a slow descent space, and the slow descent structure is contained in the slow descent space.

[0010] Further, the lock structure comprises a movable buckle arranged on the outer shell and a fixed buckle arranged on the inner shell, the movable buckle has a swing arm, the fixed buckle has a clamping groove matched with the swing arm, and the inner shell moves relative to the outer shell to drive the swing arm to swing and be clamped into or separated from the clamping groove.

[0011] Further, the swing arm is provided with a pulley at one end clamped with the clamping groove, and the pulley can slide along the clamping groove.

[0012] Further, the movable buckle further comprises a fixed seat arranged on the outer shell, and the swing arm is rotationally connected to the fixed seat, and the swing arm can rotate around the connection between the swing arm and the fixed seat to be clamped into or separated from the clamping groove.

[0013] Further, the inner shell outer wall and the assembly cavity top wall are spaced apart to form a lock space, the lock structure is arranged in the lock space, and the lock structure is two, and the two lock structures are arranged opposite to each other in the lock space.

[0014] In order to solve the problem that the oil cup is easily turned on one side or causes liquid in the oil cup to overflow when the oil cup placing shell is ejected at a high speed by pressing the ejecting body of the smoke exhaust machine, the utility model provides a slow-falling pressing type oil cup device, and correspondingly, provides a smoke exhaust machine, which comprises a body and an oil cup device arranged on the body, and the oil cup device is the slow-falling pressing type oil cup device.

[0015] The technical scheme has the advantages that the slow-falling pressing type oil cup device is configured as an outer shell and an inner shell, a lock structure for locking or releasing the inner shell from the outer shell is arranged on the outer shell and the inner shell, and a slow-falling structure for slowly moving the inner shell out of the assembly cavity when the lock structure releases the inner shell is arranged on the outer shell and the inner shell, so that the ejection speed of the inner shell is reduced, the oil cup is prevented from being turned on one side and / or liquid in the oil cup from overflowing when the inner shell is ejected at a high speed, and the safety of operation is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced as follows, and obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without any creative effort on the basis of the drawings.

[0017] In order to more clearly illustrate the technical scheme in the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced as follows.

[0018] Figure 1is a perspective view of the range hood disclosed in the embodiment (the inner shell is placed into the assembly cavity);

[0019] Figure 2 is a perspective view of the range hood disclosed in the embodiment (the inner shell is placed into the assembly cavity);

[0020] Figure 3 is a perspective view of the slow-falling press-type oil cup device in the embodiment (the inner shell is placed into the assembly cavity);

[0021] Figure 4 is a perspective view of the slow-falling press-type oil cup device in the embodiment (the inner shell is placed into the assembly cavity);

[0022] Figure 5 is Figure 4 is a sectional view at A-A in the embodiment;

[0023] Figure 6 is Figure 4 is a sectional view at B-B in the embodiment;

[0024] Figure 7 is a perspective view of the slow-falling press-type oil cup device in the embodiment (the inner shell is placed into the assembly cavity);

[0025] Figure 8 is an exploded view of the slow-falling press-type oil cup device in the embodiment. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0027] Embodiment: as Figures 1-8As shown, the range hood comprises a body 1 and a slow-falling press-type oil cup device 2, the body 1 is provided with a downward-opening mounting hole (not labeled in the figure), the slow-falling press-type oil cup device 2 is accommodated in the mounting hole, the slow-falling press-type oil cup device 2 comprises an outer shell 201 and an inner shell 202, the outer shell 201 is provided with an assembly cavity 203 for accommodating the inner shell 202, the inner shell 202 is provided with a containing cavity 204 for accommodating an oil cup, the oil cup is used for collecting oil, the inner shell 202 can be moved into or out of the assembly cavity 203 relative to the outer shell 201, when the inner shell 202 is out of the assembly cavity 203, the containing cavity 204 is exposed, the outer shell 201 and the inner shell 202 are provided with a locking structure 205 and a slow-falling structure 206, the locking structure 205 locks the inner shell 202 on the outer shell 201 or releases the inner shell 202 to move out of the assembly cavity 203, the slow-falling structure 206 slowly moves the inner shell 202 out of the assembly cavity 203 when the locking structure 205 releases the inner shell 202, the outer shell 201 is fixedly connected with the body 1 at the mounting hole, and the inner shell 202 extends out of the body 1 from the bottom surface of the body 1 when the inner shell 202 is out of the assembly cavity 203. The range hood provided by the embodiment can solve the problems that the oil cup placement shell of the existing range hood is ejected at a relatively high speed by pressing the range hood body, the oil cup is easily turned on its side or the liquid in the oil cup overflows when the oil cup placement shell is ejected, and mainly by configuring the slow-falling press-type oil cup device 2 as the outer shell 201 and the inner shell 202, configuring the locking structure 205 on the outer shell 201 and the inner shell 202 to lock the inner shell 202 on the outer shell 201 or release the inner shell 202 to move out of the assembly cavity 203, and configuring the slow-falling structure 206 on the outer shell 201 and the inner shell 202 to slowly move the inner shell 202 out of the assembly cavity 203 when the locking structure 205 releases the inner shell 202, the ejection speed of the inner shell 202 is reduced, the turning on its side of the oil cup and / or the overflow of the liquid in the oil cup caused by the relatively high ejection speed of the inner shell 202 when the inner shell 202 is ejected is avoided, and the safety of operation is improved.

[0028] In the embodiment of the utility model, the outer shell 201 is provided with a rack 207, the inner shell 202 is provided with a gear 208 meshing with the rack 207, and the rack 207 and the gear 208 constitute the slow-falling structure 206. In other embodiments, the rack 207 is arranged on the inner shell 202, and the gear 208 is arranged on the outer shell 201. The above arrangement can slowly move the inner shell 202 out of the assembly cavity 203 (reduce the ejection speed of the inner shell 202) when the locking structure 205 releases the inner shell 202 by arranging the rack 207 on one of the inner shell 202 and the outer shell 201 and arranging the gear 208 on the other one, and the structure is simple and convenient to implement.

[0029] In the embodiment of the utility model, the gear 208 is a damping gear 208. The above arrangement can slowly move the inner shell 202 out of the assembly cavity 203 when the locking structure 205 releases the inner shell 202 by configuring the gear 208 as the damping gear 208, and the speed reduction effect is good.

[0030] In the embodiment of the utility model, the inner shell 202 is equipped with a sliding seat 209, the outer shell 201 is equipped with a track 210 slidingly connected with the sliding seat 209, and the track 210 is parallel to the rack 207. In other embodiments, the sliding seat 209 is arranged on the outer shell 201, and the track 210 is arranged on the inner shell 202. The above arrangement configures the sliding seat 209 on one of the inner shell 202 and the outer shell 201, and configures the track 210 on the other one, so that the inner shell 202 moves stably and smoothly relative to the outer shell 201.

[0031] In the embodiment of the utility model, the outer wall of the inner shell 202 and the side wall of the assembly cavity 203 are spaced apart to form a slow descent space 211, and the slow descent structure 206 is contained in the slow descent space 211. The above arrangement configures the slow descent structure 206 in the slow descent space 211 formed by the outer wall of the inner shell 202 and the side wall of the assembly cavity 203, so that the assembly of the inner shell 202, the outer shell 201 and the slow descent structure 206 is compact and reasonable.

[0032] In the embodiment of the utility model, the locking structure 205 includes a movable buckle 212 arranged on the outer shell 201 and a fixed buckle 213 arranged on the inner shell 202, the movable buckle 212 has a swing arm 214, the fixed buckle 213 has a clamping groove 215 matched with the swing arm 214, and the inner shell 202 drives the swing arm 214 to swing in or out of the clamping groove 215 when moving relative to the outer shell 201. In the initial state, the swing arm 214 is buckled in the clamping groove 215, at this time, the inner shell 202 is locked on the outer shell 201 and contained in the assembly cavity 203. When the user pushes the inner shell 202 upwards, the inner shell 202 moves upwards and drives the swing arm 214 to swing out of the clamping groove 215, and when the swing arm 214 completely separates from the clamping groove 215, it abuts against the top of the fixed buckle 213, and the inner shell 202 moves downwards out of the assembly cavity 203 under the action of its own gravity and the push of the swing arm 214 swinging back to the original position. When the user pushes the inner shell 202 back into the assembly cavity 203, the swing arm 214 swings and buckles into the clamping groove 215, realizing the locking of the inner shell 202. The above arrangement configures the locking structure 205 as the movable buckle 212 arranged on the outer shell 201 and the fixed buckle 213 arranged on the inner shell 202, so that the inner shell 202 can drive the swing arm 214 to swing in or out of the clamping groove 215 when moving relative to the outer shell 201, which is simple in structure and convenient to implement.

[0033] In the embodiment of the utility model, the swing arm 214 is provided with a pulley (not marked in the figure) at one end connected with the clamping groove 215, and the pulley slides along the clamping groove 215 when the swing arm 214 buckles in or out of the clamping groove 215. The above arrangement configures a pulley at one end of the swing arm 214 connected with the clamping groove 215, so that the swing arm 214 buckles in or out of the clamping groove 215 smoothly.

[0034] In the embodiment of the utility model, the movable buckle 212 further includes a fixing seat 217 and an elastic member (not marked in the figure), the fixing seat 217 is arranged on the shell 201, the swing arm 214 is rotatably connected on the fixing seat 217, the swing arm 214 can be rotatably clamped or separated from the clamping groove 215 at the connecting part thereof with the fixing seat 217, and the elastic member is arranged on the fixing seat 217 and the swing arm 214 and is used for driving the swing arm 214 to lower and reset. The above arrangement is configured with the fixing seat 217 and the elastic member, the fixing seat 217 is arranged on the shell 201, the elastic member is arranged on the swing arm 214 and the fixing seat 217 to drive the swing arm 214 to lower and reset, the lock catch structure 205 can lock the inner shell 202 on the shell 201 or release the inner shell 202 to move the inner shell 202 out of the assembly cavity 203, and the structure is simple and convenient to implement.

[0035] In the embodiment of the utility model, the inner shell 202 outer wall and assembly cavity 203 top wall interval arrangement form lock catch space 219, lock catch structure 205 contain in lock catch space 219, lock catch structure 205 is 2, two lock catch structures 205 are oppositely arranged in lock catch space 219. The above arrangement is configured with the fixing seat 217 and the elastic member, the fixing seat 217 is arranged on the shell 201, the elastic member is arranged on the swing arm 214 and the fixing seat 217 to drive the swing arm 214 to lower and reset, the lock catch structure 205 can lock the inner shell 202 on the shell 201 or release the inner shell 202 to move the inner shell 202 out of the assembly cavity 203, and the structure is simple and convenient to implement.

[0036] It should be understood that the utility model adopts the terms "first", "second" and the like to describe various information, but these information should not be limited to these terms, and these terms are only used to distinguish the same type of information from each other. For example, without departing from the scope of the utility model, the "first" information can also be referred to as "second" information, and similarly, the "second" information can also be referred to as "first" information. In addition, the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as limiting the utility model.

[0037] As described above, one or more embodiments are provided in combination with specific content, and it is not intended that the specific implementation of the utility model is limited to these descriptions. Any approximation, similarity or replacement of the method and structure of the utility model, or any technical deduction or replacement under the concept of the utility model, should be regarded as the protection of the utility model.

Claims

1. A slow-dri pressurized oiler device, characterized by, The device comprises an outer shell and an inner shell, the outer shell has an assembly cavity for the inner shell, the inner shell can be moved into or out of the assembly cavity relative to the outer shell, the outer shell and the inner shell are provided with a locking structure and a slow descent structure, the locking structure can lock the inner shell on the outer shell or release the inner shell to move out of the assembly cavity, and the slow descent structure allows the inner shell to slowly move out of the assembly cavity when the locking structure releases the inner shell.

2. The slow-dripping pressurized oil cup assembly of claim 1, wherein, One of the inner shell and the outer shell is provided with a rack, and the other is provided with a gear engaged with the rack, and the rack and the gear constitute the slow descent structure.

3. A slow-dri pressurized oiler device according to claim 2, wherein, The gear is a damping gear.

4. The slow-dripping pressurized oil cup assembly of claim 2, wherein, One of the inner shell and the outer shell is provided with a sliding seat, and the other is provided with a track in sliding connection with the sliding seat, and the track and the rack are parallel to each other.

5. A slow fall, push type oiler device according to any one of claims 1 to 4, wherein, The inner shell outer wall and the assembly cavity side wall are spaced apart to form a slow descent space, and the slow descent structure is accommodated in the slow descent space.

6. The slow-dripping, push-type oiler device of claim 1, wherein, The locking structure comprises a movable buckle provided on the outer shell and a fixed buckle provided on the inner shell, the movable buckle has a swing arm, the fixed buckle has a clamping groove matched with the swing arm, and the inner shell moves relative to the outer shell to drive the swing arm to swing into or out of the clamping groove.

7. A slow falling, push-type oiler device according to claim 6, wherein, The swing arm is provided at one end thereof engaged with the clamping groove with a pulley capable of sliding along the clamping groove.

8. The slow-dripping pressurized oiler device of claim 6, wherein, The movable buckle further comprises a fixed seat provided on the outer shell, the swing arm is rotatably connected to the fixed seat, and the swing arm can rotate into or out of the clamping groove with the connection between the swing arm and the fixed seat as the axis.

9. The slow-dripping pressurized oil cup assembly of claim 6, wherein, The inner shell outer wall and the assembly cavity top wall are spaced apart to form a locking space, the locking structure is accommodated in the locking space, and the locking structure is two, and the two locking structures are oppositely arranged in the locking space.

10. A cooker hood comprising a body and an oil cup arrangement provided on the body, characterised in that, The oil cup device is the slow descent pressing type oil cup device of any one of claims 1-9.

Images