CN208295999U

CN208295999U - A kind of smoke exhaust ventilator with air outlet protector

Info

Publication number: CN208295999U
Application number: CN201820934489.3U
Authority: CN
Inventors: 夏海波
Original assignee: Ningbo Will Kitchen Technology Co Ltd
Current assignee: Ningbo Will Kitchen Technology Co Ltd
Priority date: 2018-06-15
Filing date: 2018-06-15
Publication date: 2018-12-28
Anticipated expiration: 2028-06-15

Abstract

The utility model discloses a kind of smoke exhaust ventilators with air outlet protector, including housing and the second engagement plate, the right of the housing is circumscribed with air outlet, and air outlet is internally provided with the first through slot, the right side upper and lower side of the housing is fixed with the first snap-gauge, and first the upper end of snap-gauge be inlaid with colloid, the upper and lower side of the housing is equipped with the first engagement plate, and first the positive Middle face of engagement plate be mounted with preformed hole, the front upper and lower side of the air outlet is fixed with bolt, and the left side central portion of air outlet is provided with inside groove, the right side central of the housing is inlaid with inserting column.The smoke exhaust ventilator with air outlet protector is provided with housing; it can protect air outlet in the outside of air outlet; the height of housing and air outlet is consistent; the first snap-gauge on housing, the first engagement plate, the second snap-gauge and the second engagement plate precision can just docked with air outlet, then makes housing together with air outlet closed butt joint.

Description

A kind of smoke exhaust ventilator with air outlet protector

Technical field

The utility model relates to smoke exhaust ventilator technical field, specially a kind of smoke pumping with air outlet protector Machine.

Background technique

Smoke exhaust ventilator is also known as range hood, is a kind of kitchen appliance for purifying kitchen environment, it is mounted on kitchen range Side can take rapidly the oil smoke being harmful to the human body generated in the waste and cooking process of cooking stove burning away, and discharge is outdoor, reduces Pollution purifies air, and has gas defence, explosion-proof safety guarantee effect.

Kitchen ventilator will not install housing in construction and installation to smoke exhaust ventilator in the market at air outlet under normal conditions, make Metal secure component on air outlet is exposed outside, and after long-time, metal secure component is easy to be corroded, cause air outlet without The shield that method disassembles or user voluntarily installs is easy that oil smoke is caused to remain in inside air outlet, and oil smoke can enter anti- Shield and air outlet coupling part, can still damage metal secure component, for this purpose, it is proposed that a kind of have air outlet The smoke exhaust ventilator of protective device.

Utility model content

The purpose of this utility model is to provide a kind of smoke exhaust ventilators with air outlet protector, to solve above-mentioned back Kitchen ventilator will not install housing in construction and installation to the smoke exhaust ventilator proposed in scape technology at air outlet under normal conditions, use Metal secure component on air port is exposed outside, and after long-time, metal secure component is easy to be corroded, and causes air outlet can not It disassembles or shield that user voluntarily installs is easy that oil smoke is caused to remain in inside air outlet, oil smoke can enter protection Cover and air outlet coupling part, the problem of still being damaged to metal secure component.

To achieve the above object, the utility model provides the following technical solutions: a kind of pumping with air outlet protector Kitchen ventilator, including housing and the second engagement plate, the right of the housing be circumscribed with air outlet, and air outlet is internally provided with One through slot, the right side upper and lower side of the housing is fixed with the first snap-gauge, and the upper end of the first snap-gauge is inlaid with colloid, the housing Upper and lower side the first engagement plate is installed, and the positive Middle face of the first engagement plate is mounted with preformed hole, the front of the air outlet Upper and lower side is fixed with bolt, and the left side central portion of air outlet is provided with inside groove, and the right side central of the housing is inlaid with inserting column, and One end placement on the right side of inserting column far from air outlet center line is fluted, connects on the right side of the inserting column close to one end of air outlet center line It is connected to spring, the positive Middle face of the housing is provided with the second through slot, and the inside two sides of the second through slot are equipped with the second snap-gauge, Second engagement plate is embedded in the two sides of housing.

Preferably, the height of the housing and the height of air outlet are identical, and are in hollow shape knot between housing and air outlet Structure.

Preferably, first snap-gauge is symmetrical about the centerline axis of housing, is fixed between the first snap-gauge and housing Connection, the first snap-gauge is in contact with the upper and lower side inner wall of the second through slot, and the first snap-gauge is successively connected with each other with the second snap-gauge.

Preferably, first engagement plate is symmetrical about the centerline axis of housing, and close to outlet air on the right side of the first engagement plate One end structure triangular in shape of mouth center line, and the first engagement plate is successively connected with each other with the second engagement plate.

Preferably, the preformed hole is respectively arranged at the inside of the first engagement plate and the second engagement plate, and preformed hole is straight Diameter is identical as the length of inside groove.

Preferably, the spring is embedded between inserting column and inserting column, and inserting column is symmetrical about the centerline axis of housing, and is inserted It far from one end semicircular in shape structure of air outlet center line on the right side of column, and is to be flexibly connected between inserting column and groove.

Compared with prior art, the utility model has the beneficial effects that this has the smoke exhaust ventilator of air outlet protector It is provided with housing, air outlet can be protected in the outside of air outlet, the height of housing and air outlet is consistent, just The first snap-gauge on housing, the first engagement plate, the second snap-gauge and the second engagement plate precision can be made to dock with air outlet, then make to cover Cover has certain gap together with air outlet closed butt joint, and between housing and air outlet, just to the metal firmware on housing Certain space is reserved, housing is avoided to be extruded on metal firmware, while colloid can be injected near metal firmware, from right Metal firmware is protected, and the first snap-gauge and the second snap-gauge are centered around on the inner wall of the first through slot, increases housing and the first through slot Neighbouring contact area, and extend protective range of the housing on air outlet, so that it may prevent the oil smoke in the first through slot from entering To housing and air outlet junction, lead to that oil smoke can be remained in air outlet after long-time, the first engagement plate is enclosed with the second engagement plate Be wound on the outside of air outlet, increase contact area of the housing on air outlet, prevent oil smoke or other impurity enter housing with Air outlet junction, while one end that the first engagement plate is contacted with the second engagement plate with air outlet is triangular in shape, just makes the first rank Fishplate bar and the second engagement plate are fastened on the rear side of air outlet, then connect housing with air outlet even closer, the first engagement plate with There is preformed hole in the inside of second engagement plate, then so that housing and the surrounding of air outlet junction is had preformed hole, so that it may by colloid It is injected into inner tank interior, while inner tank interior being made to keep drying, downward preformed hole can also make the oil smoke overflowed in inside groove It flows out, to protect to the metal firmware on air outlet, the part protruded on the right side of inserting column is in contact with groove, so that it may Be fixed on inserting column inside air outlet, so that it may so that housing links together with air outlet, without with metal firmware by two Person is fixed together, and is mounted on housing more convenient on air outlet, while mutually being stretched between two inserting columns using spring Contracting, after inserting column stress, the part of inserting column protrusion is just separated from groove, so that it may so that inserting column separates from groove, so directly to Outer pulling housing can just be such that housing separates with air outlet, keep the disassembly mode of housing more convenient.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model inserting column enlarged structure schematic diagram；

Fig. 3 is the utility model housing right side structural representation.

In figure: 1, housing, 2, air outlet, the 3, first through slot, the 4, first snap-gauge, 5, colloid, the 6, first engagement plate, 7, reserved Hole, 8, bolt, 9, inside groove, 10, inserting column, 11, groove, 12, spring, the 13, second through slot, the 14, second snap-gauge, the 15, second linking Plate.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of smoke pumping with air outlet protector Machine, including housing 1, air outlet 2, the first through slot 3, the first snap-gauge 4, colloid 5, the first engagement plate 6, preformed hole 7, bolt 8, inside groove 9, inserting column 10, groove 11, spring 12, the second through slot 13, the second snap-gauge 14 and the second engagement plate 15, the right of housing 1 are circumscribed with Air outlet 2, and air outlet 2 is internally provided with the first through slot 3, the height of housing 1 is identical as the height of air outlet 2, and housing 1 Be in hollow shape structure between air outlet 2, housing 1 can protect air outlet 2 in the outside of air outlet 2, housing 1 with go out The height in air port 2 is consistent, so that it may so that the first snap-gauge 4, the first engagement plate 6, the second snap-gauge 14 and the second rank on housing 1 Fishplate bar 15 is accurate to be docked with air outlet 2, then makes housing 1 together with 2 closed butt joint of air outlet, and the right side upper and lower side of housing 1 is solid Surely there is the first snap-gauge 4, and the upper end of the first snap-gauge 4 is inlaid with colloid 5, the first snap-gauge 4 is symmetrical about the centerline axis of housing 1, To be fixedly connected between its first snap-gauge 4 and housing 1, the first snap-gauge 4 is in contact with the upper and lower side inner wall of the second through slot 13, and First snap-gauge 4 is successively connected with each other with the second snap-gauge 14, and the first snap-gauge 4 and the second snap-gauge 14 are centered around the inner wall of the first through slot 3 On, increase the contact area near housing 1 and the first through slot 3, and extend protective range of the housing 1 on air outlet 2, so that it may Prevent the oil smoke in the first through slot 3 from entering housing 1 and 2 junction of air outlet, causing can oil residues after long-time in air outlet 2 Cigarette, the upper and lower side of housing 1 is equipped with the first engagement plate 6, and the positive Middle face of the first engagement plate 6 is mounted with preformed hole 7, the first rank Fishplate bar 6 is symmetrical about the centerline axis of housing 1, and 6 right side of the first engagement plate is triangular in shape close to one end of 2 center line of air outlet Structure, and the first engagement plate 6 is successively connected with each other with the second engagement plate 15, the first engagement plate 6 is centered around with the second engagement plate 15 The outside of air outlet 2 increases contact area of the housing 1 on air outlet 2, prevent oil smoke or other impurity enter housing 1 with 2 junction of air outlet, preformed hole 7 is respectively arranged at the inside of the first engagement plate 6 and the second engagement plate 15, and preformed hole 7 is straight Diameter is identical as the length of inside groove 9, and there is preformed hole 7 in the inside of the first engagement plate 6 and the second engagement plate 15, then makes housing 1 and go out The surrounding of 2 junction of air port has preformed hole 7, so that it may colloid 5 is injected into inside inside groove 9, the front upper and lower side of air outlet 2 is solid Surely there is bolt 8, and the left side central portion of air outlet 2 is provided with inside groove 9, the right side central of housing 1 is inlaid with inserting column 10, and inserting column 10 Right side disposes fluted 11 far from one end of 2 center line of air outlet, and 10 right side of inserting column is connected close to one end of 2 center line of air outlet There is spring 12, spring 12 is embedded between inserting column 10 and inserting column 10, and inserting column 10 is symmetrical about the centerline axis of housing 1, and is inserted 10 one end semicircular in shape structure of the right side far from 2 center line of air outlet of column, and to be flexibly connected between inserting column 10 and groove 11, The part protruded on the right side of inserting column 10 is in contact with groove 11, so that it may so that inserting column 10 is fixed on inside air outlet 2, so that it may so that lid Cover 1 links together with air outlet 2, without the two is fixed together with metal firmware, housing 1 is made to be mounted on air outlet More convenient on 2, the positive Middle face of housing 1 is provided with the second through slot 13, and the inside two sides of the second through slot 13 are equipped with second Snap-gauge 14, the second engagement plate 15 are embedded in the two sides of housing 1.

Working principle: this kind of smoke exhaust ventilator with air outlet protector is passed through first will be gone out using bolt 8 Air port 2 is mounted on kitchen ventilator, by the first snap-gauge 4 and the second snap-gauge 14 to the inner wall of firmly the first through slot 3, makes 4 He of the first snap-gauge Second snap-gauge 14 is successively mutually centered around on the inner wall of the first through slot 3, increases the contact area near housing 1 and the first through slot 3, And extend protective range of the housing 1 on air outlet 2, so that it may prevent the oil smoke in the first through slot 3 from entering housing 1 and outlet air 2 junctions of mouth, lead to that oil smoke can be remained in air outlet 2 after long-time, then enclose the first engagement plate 6 successively with the second engagement plate 15 It is wound on the outer wall of air outlet 2, increases contact area of the housing 1 on air outlet 2, prevent oil smoke or other impurity from entering lid Cover 1 and 2 junction of air outlet, while one end that the first engagement plate 6 is contacted with the second engagement plate 15 with air outlet 2 is triangular in shape, So that the first engagement plate 6 and the second engagement plate 15 is fastened on the rear side of air outlet 2, then connect lid 1 with air outlet 2 and more step up It is close, then housing 1 will be pressed, it enters inserting column 10 inside air outlet 2, makes inserting column 10 by the elastic force of spring 12, to groove 11 Direction is close, and contacts the part of the protrusion of inserting column 10 with groove 11, so that it may housing 1 and air outlet 2 link together, replace Alternative metal firmware is mutually stretched between two inserting columns 10 using spring 12 to be fixed, when 10 stress of inserting column Afterwards, the part that inserting column 10 protrudes just is separated with groove 11, so that it may so that inserting column 10 is separated with groove 11, direct out pulling in this way Housing 1 just can be such that housing 1 separates with air outlet 2, keep the disassembly mode of housing 1 more convenient, then pass through preformed hole 7 for colloid 5 are injected into inside inside groove 9, to protect metal firmware, metal firmware are prevented to be corroded, and complete entirely to have like this The use process of the smoke exhaust ventilator of air outlet protector.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of smoke exhaust ventilator with air outlet protector, including housing (1) and the second engagement plate (15), feature exists In: the right of the housing (1) is circumscribed with air outlet (2), and air outlet (2) is internally provided with the first through slot (3), the lid The right side upper and lower side of cover (1) is fixed with the first snap-gauge (4), and the upper end of the first snap-gauge (4) is inlaid with colloid (5), the housing (1) upper and lower side is equipped with the first engagement plate (6), and the positive Middle face of the first engagement plate (6) is mounted with preformed hole (7), described The front upper and lower side of air outlet (2) is fixed with bolt (8), and the left side central portion of air outlet (2) is provided with inside groove (9), the lid Cover (1) right side central be inlaid with inserting column (10), and inserting column (10) on the right side of far from air outlet (2) center line one end be mounted with it is recessed Slot (11), inserting column (10) right side are connected with spring (12) close to one end of air outlet (2) center line, the housing (1) Positive Middle face is provided with the second through slot (13), and the inside two sides of the second through slot (13) are equipped with the second snap-gauge (14), and described the Two engagement plates (15) are embedded in the two sides of housing (1).

2. a kind of smoke exhaust ventilator with air outlet protector according to claim 1, it is characterised in that: the housing (1) height is identical as the height of air outlet (2), and is in hollow shape structure between housing (1) and air outlet (2).

3. a kind of smoke exhaust ventilator with air outlet protector according to claim 1, it is characterised in that: described first Snap-gauge (4) is symmetrical about the centerline axis of housing (1), is fixedly connected between the first snap-gauge (4) and housing (1), first Snap-gauge (4) is in contact with the upper and lower side inner wall of the second through slot (13), and the first snap-gauge (4) is successively mutually interconnected with the second snap-gauge (14) It connects.

4. a kind of smoke exhaust ventilator with air outlet protector according to claim 1, it is characterised in that: described first Engagement plate (6) is symmetrical about the centerline axis of housing (1), and close to the one of air outlet (2) center line on the right side of the first engagement plate (6) Structure triangular in shape is held, and the first engagement plate (6) is successively connected with each other with the second engagement plate (15).

5. a kind of smoke exhaust ventilator with air outlet protector according to claim 1, it is characterised in that: described reserved Hole (7) is respectively arranged at the inside of the first engagement plate (6) and the second engagement plate (15), and the diameter of preformed hole (7) and inside groove (9) Length it is identical.

6. a kind of smoke exhaust ventilator with air outlet protector according to claim 1, it is characterised in that: the spring (12) it is embedded between inserting column (10) and inserting column (10), inserting column (10) is symmetrical about the centerline axis of housing (1), and inserting column (10) one end semicircular in shape structure of the right side far from air outlet (2) center line, and be living between inserting column (10) and groove (11) Dynamic connection.