CN213599450U

CN213599450U - Stainless steel petticoat pipe for kitchen use with device of making an uproar is fallen

Info

Publication number: CN213599450U
Application number: CN202022178069.7U
Authority: CN
Inventors: 张凯华
Original assignee: Anqing Flovo Energy Saving And Environmental Protection Kitchenware Co ltd
Current assignee: Anqing Flovo Energy Saving And Environmental Protection Kitchenware Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-07-02
Anticipated expiration: 2030-09-29

Abstract

The utility model discloses a stainless steel petticoat pipe for kitchen use with device of making an uproar falls, the rain cover comprises a cover body, the upper surface of the cover body is provided with the exhaust port, the below inner wall of the cover body is provided with rectangular frame, and the inside of the cover body is located rectangular frame's lower surface position department and slides and be provided with filter plate, filter plate's both sides lower surface all is provided with fixed establishment, and the inside level in fixed chamber is rotated and is connected with the screw rod, the surface of screw rod is located central point and puts the symmetry and cup joint and be provided with two trapezoidal sliders. The utility model relates to a stainless steel petticoat pipe technical field, this for kitchen use stainless steel petticoat pipe with device of making an uproar falls, through the both ends of spring respectively with the inside side of spill elastic steel sheet and the inside side fixed connection in fixed chamber, rotate the knob, completion that can be quick is to the dismantlement or the installation of filter plate to the convenience is washd filter plate, has not only saved the dismouting time, but also has reduced artificial intensity of labour.

Description

Stainless steel petticoat pipe for kitchen use with device of making an uproar is fallen

Technical Field

The utility model relates to a stainless steel petticoat pipe technical field specifically is a for kitchen use stainless steel petticoat pipe with device of making an uproar falls.

Background

Stainless steel petticoat pipe is also known as lampblack absorber, is a kitchen appliance who purifies kitchen environment, and it is installed in kitchen stove top, can take away the waste material of kitchen stove burning and the harmful oil smoke to the human body that the culinary art in-process produced rapidly, and the discharge is outdoor, and pollution abatement purifies the air to have gas defense, explosion-proof safety guarantee effect, the stainless steel petticoat pipe divides the lampblack absorber to take out according to the outward appearance and can divide into three kinds: the first is Chinese cigarette machine, the second is European cigarette machine, the third is side-draught type, the fourth is multimedia intelligent machine, also can be divided into upper-row type, side-row type, lower-row type.

But present stainless steel petticoat pipe when using for a long time, need wash the inside filter screen of stainless steel petticoat pipe for dismantling, but the inside filter screen of current stainless steel petticoat pipe all fixes through a plurality of screws, dismantles the inconvenience of ten minutes like this to it, wastes a large amount of time.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a stainless steel petticoat pipe for kitchen use with device of making an uproar falls has solved the inside filter screen of current stainless steel petticoat pipe and has all fixed through a plurality of screws, dismantles the inconvenient problem very to it.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a for kitchen use stainless steel petticoat pipe with device of making an uproar falls, includes the cover body, the upper surface of the cover body is provided with the exhaust port, the below inner wall of the cover body is provided with rectangular frame, and the inside of the cover body is located rectangular frame's lower surface position department and slides and be provided with filter plate, filter plate's both sides lower surface all is provided with fixed establishment.

The fixing mechanism comprises a fixing cavity, the inside of the fixing cavity is horizontally and rotatably connected with a screw rod, the outer surface of the screw rod is symmetrically sleeved with two trapezoidal sliding blocks at the central position, a worm wheel is arranged in the middle of the outer surface of the screw rod, a knob is embedded and rotatably arranged in the middle of the lower surface of the fixed cavity, the upper end of the knob is vertically connected with a worm corresponding to the worm wheel, the upper end of the worm is rotationally connected with the inner upper surface of the fixed cavity, one side surface of the inner part of each of the two ends of the fixed cavity is welded with a concave elastic steel sheet, the inner surface of the concave elastic steel sheet is horizontally connected with an inserting shaft, one end of the inserting shaft penetrates through the inner side surface of the fixed cavity in a sliding manner, and the outer surface of the inserting shaft is sleeved with a spring in a sliding manner, and two ends of the spring are respectively fixedly connected with the inner side surface of the concave elastic steel sheet and the inner side surface of the fixed cavity.

Preferably, two jacks corresponding to the insertion shafts are symmetrically formed in two side faces of the lower inner portion of the cover body.

Preferably, the worm wheel and the worm are in meshing engagement.

Preferably, the threads on the outer surface of the screw rod positioned on the two sides of the worm wheel are opposite, and threaded holes matched with the two threads are respectively formed in the surface of one end of each of the two trapezoidal sliding blocks.

Preferably, two a side of trapezoidal slider all is provided with the slide-shaft, fixed intracavity inside another side seted up with slide-shaft assorted spout, the one end of slide-shaft is embedding slidable mounting in the inside of spout.

Preferably, the inside of the cover body is provided with a sound-proof housing at the position above the rectangular frame, a vacuum cavity is formed between the sound-proof housing and the cover body, and the inner surface of the sound-proof housing is fixedly bonded with silencing cotton through a magic tape.

Advantageous effects

The utility model provides a for kitchen use stainless steel petticoat pipe with device of making an uproar falls, compare with prior art and possess following beneficial effect:

(1) this for kitchen use stainless steel petticoat pipe with device of making an uproar falls, the upper end through the worm rotates with the inside upper surface in fixed chamber to be connected, the inside side in both ends in fixed chamber all welds spill elastic steel sheet, the inside surface level connection of spill elastic steel sheet has the axle of inserting, the one end of inserting the axle is the inside side that slides and pass fixed chamber, and the surface of inserting the axle cup joints slidable mounting and has the spring, the both ends of spring respectively with the inside side of spill elastic steel sheet and the inside side fixed connection in fixed chamber, utilize the elasticity of spill elastic steel sheet and spring, rotate the knob, completion that can be quick is to the dismantlement or the installation of filter plate, thereby the convenience is washd filter plate, the dismouting time has not only been saved, and artificial intensity of labour has still been reduced.

(2) This for kitchen use stainless steel petticoat pipe with device of making an uproar falls, the top position department that is located rectangular frame through the inside of the cover body is provided with the sound-proof housing, form a vacuum cavity between the sound-proof housing and the cover body, and the inside surface of sound-proof housing is pasted through the magic and is fixed to be bonded has the amortization cotton, at this petticoat pipe during operation, the amortization cotton can absorb some noise, the vacuum cavity between the sound-proof housing and the cover body can play the effect of blockking once more to the noise, prevent that the noise from effluvizing, the practicality of the device.

Drawings

FIG. 1 is a schematic diagram of the present invention with a partially disassembled structure;

fig. 2 is a schematic view of the fixing mechanism of the present invention showing the disassembled internal structure;

fig. 3 is an internal structural diagram of the cover structure of the present invention.

In the figure: 1. a cover body; 101. a jack; 102. a sound-proof housing; 103. magic tape; 104. silencing cotton; 2. a smoke outlet; 3. a rectangular frame; 4. a filter screen plate; 5. a fixing mechanism; 51. a fixed cavity; 5101. a chute; 52. a screw; 53. a trapezoidal slider; 531. a slide shaft; 54. a worm gear; 55. a knob; 56. a worm; 57. a concave elastic steel sheet; 58. inserting a shaft; 59. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution: the utility model provides a for kitchen use stainless steel petticoat pipe with device of making an uproar falls, includes the cover body 1, and the upper surface of the cover body 1 is provided with exhaust port 2, and the below inner wall of the cover body 1 is provided with rectangular frame 3, and the inside of the cover body 1 is located the lower surface position department of rectangular frame 3 and slides and be provided with filter plate 4, and the both sides lower surface of filter plate 4 all is provided with fixed establishment 5.

Referring to fig. 2, the fixing mechanism 5 includes a fixing cavity 51, a screw 52 is horizontally and rotatably connected inside the fixing cavity 51, two trapezoidal sliding blocks 53 are symmetrically sleeved on the outer surface of the screw 52 at the central position, a worm wheel 54 is arranged at the middle position of the outer surface of the screw 52, a knob 55 is embedded and rotatably mounted at the middle position of the lower surface of the fixing cavity 51, a worm 56 corresponding to the worm wheel 54 is vertically connected to the upper end of the knob 55, the upper end of the worm 56 is rotatably connected to the inner upper surface of the fixing cavity 51, concave elastic steel sheets 57 are welded to one side surface inside both ends of the fixing cavity 51, an insertion shaft 58 is horizontally connected to the inner surface of the concave elastic steel sheets 57, one end of the insertion shaft 58 slidably penetrates through the inner side surface of the fixing cavity 51, a spring 59 is slidably mounted on the outer surface of the insertion shaft 58, and both ends of the spring 59 are respectively and fixedly connected to the inner side, the worm wheel 54 is meshed with the worm 56, the threads on the two sides of the worm wheel 54 on the outer surface of the screw 52 are opposite, threaded holes matched with the two threads are formed in one end surfaces of the two trapezoidal sliding blocks 53 respectively, when the knob 55 is rotated, in order to enable the two trapezoidal sliding blocks 53 to move on the screw 52 and enable the moving directions of the two trapezoidal sliding blocks to be opposite, sliding shafts 531 are arranged on one side surfaces of the two trapezoidal sliding blocks 53, sliding grooves 5101 matched with the sliding shafts 531 are formed in the other side surface of the inner portion of the fixing cavity 51, one ends of the sliding shafts 531 are embedded into the sliding grooves 5101 in a sliding mode, when the trapezoidal sliding blocks 53 move, the sliding shafts 531 can slide in the sliding grooves 5101, and the trapezoidal sliding blocks 53 are supported and stabilized.

Please refer to fig. 3, two insertion holes 101 corresponding to the insertion shaft 58 are symmetrically formed in two side surfaces of the lower inside of the cover body 1, the insertion shaft 58 can be inserted into the insertion holes 101, and further the installation work of the screen plate 4 is completed, the sound-proof cover 102 is arranged at the position above the rectangular frame 3 inside the cover body 1, a vacuum cavity is formed between the sound-proof cover 102 and the cover body 1, and the sound-proof cotton 104 is fixedly adhered to the inner surface of the sound-proof cover 102 through the magic tape 103, so as to have a noise reduction function, the magic tape 103 can facilitate the detachment of the sound-proof cotton 104.

And those not described in detail in this specification are well within the skill of those in the art.

When the filter screen plate 4 is installed, the filter screen plate 4 slides into the cover body 1 firstly, the upper surface of the filter screen plate is contacted with the lower surface of the rectangular frame 3, then the knob 55 is rotated to enable the two trapezoidal sliding blocks 53 to move towards two sides, because the shapes of the two trapezoidal sliding blocks 53 are trapezoidal, and the two trapezoidal sliding blocks 53 are symmetrically arranged, the two concave elastic steel sheets 57 can be extruded when the two trapezoidal sliding blocks 53 move towards two sides, under the elasticity of the concave elastic steel sheet 57 and the spring 59, the concave elastic steel sheet 57 can drive the inserting shaft 58 to move, then the knob 55 is continuously rotated, the two trapezoidal sliding blocks 53 continuously extrude the concave elastic steel sheet 57 until the inserting shaft 58 on the concave elastic steel sheet 57 is inserted into the inserting hole 101 on the inner side surface of the cover body 1, the installation work of the filter screen plate 4 can be completed, when the filter screen plate 4 needs to be disassembled, the knob 55 is rotated again, the two trapezoidal sliding blocks 53 move towards the middle direction, one end of the two trapezoidal sliding blocks 53 is separated from the side surface of the concave elastic steel sheet 57, thus, by utilizing the elasticity of the concave elastic steel sheet 57 and the spring 59, the inserting shaft 58 can be recovered to the original position by the concave elastic steel sheet 57 and the spring 59, so that the inserting shaft 58 is separated from the inserting hole 101 on the inner side surface of the cover body 1, finally, the filter screen plate 4 can, the noise can be absorbed by the sound-deadening cotton 104 on the inner surface of the sound-proof housing 102, and a vacuum cavity is formed by the sound-proof housing 102 and the inner surface of the housing 1, so that the noise can be blocked again under the vacuum condition, and the noise reduction effect is achieved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a for kitchen use stainless steel petticoat pipe with device of making an uproar falls, includes the cover body (1), the upper surface of the cover body (1) is provided with exhaust port (2), its characterized in that: a rectangular frame (3) is arranged on the inner wall below the cover body (1), a filter screen plate (4) is arranged in the cover body (1) in a sliding mode at the position of the lower surface of the rectangular frame (3), and fixing mechanisms (5) are arranged on the lower surfaces of the two sides of the filter screen plate (4);

the fixing mechanism (5) comprises a fixing cavity (51), the inside of the fixing cavity (51) is horizontally and rotatably connected with a screw rod (52), the outer surface of the screw rod (52) is symmetrically sleeved at the central position and is provided with two trapezoidal sliding blocks (53), a worm wheel (54) is arranged at the middle position of the outer surface of the screw rod (52), a knob (55) is rotatably installed at the middle position of the lower surface of the fixing cavity (51) in an embedded mode, a worm (56) corresponding to the worm wheel (54) is perpendicularly connected to the upper end of the knob (55), the upper end of the worm (56) is rotatably connected with the inside upper surface of the fixing cavity (51), concave elastic steel sheets (57) are welded on one side surface inside two ends of the fixing cavity (51), an inserting shaft (58) is horizontally connected to the inside surface of the concave elastic steel sheets (57), one end of the inserting shaft (58) slides to pass through the inside side surface of the fixing, and the outer surface of the inserting shaft (58) is sleeved with a spring (59) in a sliding mode, and two ends of the spring (59) are fixedly connected with the inner side face of the concave elastic steel sheet (57) and the inner side face of the fixing cavity (51) respectively.

2. A stainless steel kitchen hood with noise reducer according to claim 1, wherein: two jacks (101) corresponding to the insertion shafts (58) are symmetrically arranged on two side surfaces of the lower inner part of the cover body (1).

3. A stainless steel kitchen hood with noise reducer according to claim 1, wherein: the worm wheel (54) and the worm (56) are in meshing connection.

4. A stainless steel kitchen hood with noise reducer according to claim 1, wherein: the threads on the outer surface of the screw rod (52) positioned on two sides of the worm wheel (54) are arranged oppositely, and threaded holes matched with the two threads are formed in the surface of one end of each of the two trapezoidal sliding blocks (53).

5. A stainless steel kitchen hood with noise reducing device according to claim 4, characterized in that: one side surface of each of the two trapezoidal sliding blocks (53) is provided with a sliding shaft (531), the other side surface of the inside of the fixed cavity (51) is provided with a sliding groove (5101) matched with the sliding shaft (531), and one end of the sliding shaft (531) is embedded into the sliding groove (5101) in a sliding mode.

6. A stainless steel kitchen hood with noise reducer according to claim 1, wherein: the inside of the cover body (1) is provided with a sound-proof cover (102) at the position above the rectangular frame (3), a vacuum cavity is formed between the sound-proof cover (102) and the cover body (1), and the inner surface of the sound-proof cover (102) is fixedly bonded with silencing cotton (104) through a magic tape (103).