CN2154972Y

CN2154972Y - Mobile lifting rack for cooker hood

Info

Publication number: CN2154972Y
Application number: CN 93204835
Authority: CN
Inventors: 李荣鸿
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-02-18
Filing date: 1993-02-18
Publication date: 1994-02-02
Anticipated expiration: 2003-02-18

Abstract

The utility model relates to a mobile lifting rack for a cooker hood, comprising the components such as a slide track, a locking plate, a pulley block, a locking rod, a cap stopper, etc. Two groups of the components are respectively arranged on the wall and the two sides of the back of the cooker hood, wherein, the locking plate which is inserted in the sliding track is fastened to the wall, and the pulley block is installed in the hopper chute of the sliding track. The upper and lower ends of the sliding track are casing covered by the cap stopper to make the pulley block upper and lower slide. The upper end of the back of the cooker hood is fixed on the pulley block, and a locking rod which is abutted on the locking plate is fixed on the lower end of the back of the cooker hood. The utility model is hung on the wall and can do upper and lower slide to adjust the height utilizing the functions of the support of the pulley block and the clamping fixing of the locking rod.

Description

Mobile lifting rack for cooker hood

The utility model relates to a kind of smoke exhaust mobile lifting frame.

Smoke exhaust system to reduce the attached work of oil smoke in indoor, makes the kitchen avoid the pollution of oil smoke in order to the oil smoke dispatch that cooking food produced is extremely outdoor as much as possible.The smoke exhaust system of tradition is arranged on the wall, being the best near stove and accessory as much as possible, to produce the mist extractor effect of maximum, if yet be provided with low, then it influences relative the minimizing cooker operation with space between stove and accessory, therefore smoke exhaust all kept a preset distance with stove and accessory under two-phase was considered after fixing, furthermore had maximum smoke evacuation to act as ideal with the action that does not influence cooker.But, many people all have following experience, be that smoke exhaust is provided with the back and often needs the people cooperate smoke exhaust, rather than smoke exhaust cooperates us, for example buy the house, nearly all kitchen tools have been provided with the location all, smoke exhaust also is fixedly arranged on the fixed position, and what it was certain is provided with the position for different height users, for example the housewife of each family, or mother-in-law and daughter-in-law two people in the one family etc., all may form too high or too low phenomenon thereby produce inconvenience.Especially the fast state of frying the easiest generation oil smoke of big fire if smoke exhaust has the effect of adjustments up and down, makes its cooperation required cooking space of cooker and can reduce as far as possible, could produce the smoke discharging effect of optimum.Secondly, as stew, fried etc., but the cooker long period leaves away or need not the cooking status of too many cooking space, though the oil smoke effect that it generated is few, if the approaching cooking food that is subjected to that smoke exhaust must be tried one's best, also can make the mist extractor effect better, so the operating characteristic that can adjust its height after smoke exhaust is provided with up and down has its necessity in fact.

Therefore, the main purpose of the utility model is to be to provide a kind of mobile lifting frame of adjusting the smoke exhaust position, and mat it make smoke exhaust can adjust height up and down according to operator and cooking status after installation, and keep suitable distance with stove and accessory.

According to a kind of oil extraction machine mobile lifting frame of the present utility model, it comprises: a slide rail, and it is a rectangular type spare that extrudes, its two medial surface extends internally and forms a draw-in groove and a chute, and establishes some screwed holes in back side flat board is uniformly-spaced suitable;

One clip plate is a rectangular lamellar body, sets firmly some stop blocks in the uniformly-spaced suitable place of central authorities, the corresponding screwed hole of number such as establishes in the screwed hole place of aforementioned relatively slide rail hypomere;

One assembly pulley includes a pulley, a T matrix, an angle bar and a spring; Wherein, pulley is hubbed at T matrix front end, and the T matrix then is plugged in the angle bar upper end and fixes with screw, wears a through hole in T matrix upper end and hangs for spring, and other respectively is provided with screwed hole on intersecting vertically face in angle bar lower end two;

One clamping rod is a rectangular body of rod, and its front end is provided with an inserted sheet, and the rear end is socket one hollow tube then, and the mat screw is fixed; Hollow tube is provided with screwed hole in rear end face, to be locked on the smoke exhaust;

One cap stopper is a hollow cap body, and a lug is extended in its upper end, then wears a slotted eye on the lug, respectively is provided with its suitable detent ends that is sleeved on slide rail of a projection in the inwall dual-side in addition; On the dual side-edge of projection below, set up a cross bar, and the suitable screwed hole of establishing;

The above-mentioned member of mat makes the clip plate be inserted in the slide rail and is fixed on the wall, and assembly pulley then sliding sleeve again with the end of cap stopper upper shield slide rail, makes the assembly pulley can slippage up and down in it on slide rail, and smoke exhaust then is fixed on the assembly pulley.

The utility model is summarized following advantage:

One. it must adjust smoke exhaust in the required difference of difference cooking process highly, except that can not hindering the action of cooker, can increase the effect and the flexibility of oil extraction.

Two. smoke exhaust is when being subjected to cooking food, because of the more traditional person in its inlet scoop more near this food, strengthened the mist extractor effect, so relative can switch in low horsepower, reduce loss, noise and the electrical source consumption of smoke exhaust indirectly.

Three. for the different users who uses same cooking apparatus, the utility model can make these users separately smoke exhaust be adjusted in suitable height, no longer fixing height is arranged and its action is restricted as smoke exhaust in the past.

Understand for purpose, effect and the feature of the utility model being measured with having the step, conjunction with figs. is described in detail as follows with by way of example now:

Fig. 1 is the utility model three-dimensional exploded view.

Fig. 2 is the utility model scheme of installation.

Fig. 3 is the partial view of the utility model.

Fig. 4 is the partial view of the utility model.

Fig. 5 is the enforcement illustration of the utility model.

See also Fig. 1, the utility model includes a slide rail (1), a clip plate (2), an assembly pulley (3), a clamping rod (4) and cap stopper members such as (5) up and down, it is divided on the wall and smoke exhaust (6) both sides, the back side by two groups of these members, supports smoke exhaust (6) with equilibrium when smoke exhaust (6) is arranged on the wall; Wherein:

This slide rail (1) is that a cross section is

The rectangular extrusion sectional material spare of shape, its two medial surface extends internally two vertically opposite L type fins (11) and forms a draw-in groove (12) and a chute (13), in addition, on the flat board of the back side, uniformly-spaced fit and establish some screwed holes (14), for slide rail (1) is fixed on the wall;

This clip plate (2) is a rectangular lamellar body, the prominent two rectangular projectioies (21) of establishing on its both sides, slip into and should projection (21) can when embedding the draw-in groove (12) of slide rail (1), be beneficial to for clip plate (2), though identical with the little inlay card effect of its contact area with plane formula, and cause the purpose of material-saving; In addition, set firmly some stop blocks (22) in the uniformly-spaced suitable place of central authorities; And aforementioned relatively slide rail (1) hypomere screwed hole (14) such as locates to establish at the corresponding screwed hole (23) of number;

This assembly pulley (3) is to include a pulley (31), a T matrix (32), an angle bar (33) and spring members such as (34), its middle pulley (31) is to be hubbed at T matrix (32) front end, T matrix (32) then is plugged in angle bar (33) and goes up and fix with screw (7), wear an open-work (321) in T matrix (32) upper end and collude extension for spring (34), in addition, respectively be provided with screwed hole (331) to be fixed on the smoke exhaust (6) on intersecting vertically face in angle bar (33) lower end two;

This clamping rod (4) is a rectangular body of rod, and its front end is provided with the flat inserted sheet (41) of a convex, and the rear end then is socketed on a hollow tube (42) and borrows screw (7) fixing; Hollow tube (42) end face afterwards is provided with screwed hole (421), is fixed in smoke exhaust (6) lower rear with mat screw (7);

This cap stopper (5) is a hollow cap body, and its upper end is to extend a lug (51), and establishes a slotted eye on the lug (51), respectively is provided with projection (52) in the inwall dual-side in addition, with chute (13) end that is sleeved on slide rail (1); On the dual-side of projection (52) below, set up a cross bar (53), hooking spring (34), and establish a screwed hole (521) so that cap stopper (5) is fixed on the slide rail (1).

By above-mentioned all members, as shown in Figure 2, clip plate (2) is inserted in the draw-in groove (12) of slide rail (1), and with upright parallel being fixedly arranged on the wall of screw (7), but must keep somewhere one overlaps postpone cap stopper (5) energy fit slide rail and fixes it for assembly pulley (3) at interval, and wherein the cap stopper (5) of slide rail (1) lower end also can provide the clip plate (2) one support forces, to make its location clear and definite, as shown in Figure 3, in the assembly pulley (3), system is installed in the chute (13) of slide rail (1) with the pulley (31) of its front end, the angle bar that stands (33) of rear end then with the back side contained side Joint of smoke exhaust (6); In addition, as shown in Figure 4, the set clamping rod (4) of smoke exhaust (6) lower rear then is fastened on the stop block (22) of the interior clip plate of slide rail (1) (2), be held on the wall and make smoke exhaust (6) hang, in addition, when desire was cleaned smoke exhaust (6), the T matrix (32) that then need only separating pulls unloads in the assembly pulley (3) can be taken off this smoke exhaust (6) with angle bar (33), and is cleaned.

Moreover, when desire is adjusted the height of smoke exhaust (6), as shown in Figure 5, need only upwards pass in smoke exhaust (6) the front end application of force, the clamping rod (4) of order bottom breaks away from clip plate (2), smoke exhaust (6) but the spring (34) and balanced own then established in the mat slide rail (1), move on the application of force and slowly descend or be convenient to, treat to required height, smoke exhaust (6) can be pushed back to the location, make clamping rod (4) be fastened on the stop block of clip plate (2) (22) again, make smoke exhaust (6) be fixed in desired height; In addition, for adapting to this smoke exhaust (6) characteristic of slippage up and down, it is installed on the last smoke exhaust pipe (61) of this smoke exhaust (6) then must select the soft tubing that can axially stretch for use.

Claims

A kind of smoke exhaust mobile lifting frame is characterized in that comprising: a slide rail, and it is a rectangular crowded extrusion sectional material spare, its two medial surface extends internally and forms a draw-in groove and a chute, and establishes some screwed holes in back side flat board is uniformly-spaced suitable;

One clip plate is a rectangular lamellar body, sets firmly some stop blocks in the uniformly-spaced suitable place of central authorities, in addition, the corresponding screwed hole of number such as establishes in the screwed hole place of aforementioned relatively slide rail hypomere;

One assembly pulley includes a pulley, a T matrix, an angle bar and a spring; Wherein, pulley is hubbed at T matrix front end, and the T matrix then is plugged in the angle bar upper end and fixes with screw, wears a through hole in T matrix upper end and hangs for spring, and other respectively is provided with screwed hole on intersecting vertically face in angle bar lower end two;

One clamping rod is a rectangular body of rod, and its front end is provided with an inserted sheet, and the rear end is socket one hollow tube then, and the mat screw is fixed; Hollow tube is provided with screwed hole in rear end face, to be locked on the smoke exhaust;

One cap stopper is a hollow cap body, and a lug is extended in its upper end, then wears a slotted eye on the lug, respectively is provided with its suitable detent ends that is sleeved on slide rail of a projection in the inwall dual-side in addition; On the dual side-edge of projection below, set up a cross bar, and the suitable screwed hole of establishing;

The above-mentioned member of mat makes the clip plate be inserted in the slide rail and is fixed on the wall, and assembly pulley then sliding sleeve again with the end of cap stopper upper shield slide rail, makes the assembly pulley can slippage up and down in it on slide rail, and smoke exhaust then is fixed on the assembly pulley.