Range hood
Technical field
The utility model relates to a kind of range hood.
Background technology
The range hood that can embed at present the cabinet hanging cupboard in the range hood industry fully, can satisfy the use of any culinary art eating habit again is a blank.Existing T type or side draught range hood all can not hold for one with the hanging cupboard of kitchen cabinet, no matter adopt which kind of mounting means, how to install and visually can both see the cigarette machine, destroy the globality outward appearance of kitchen cabinet.
Summary of the invention
The utility model is necessary to provide a kind of range hood, and it can overcome the defective of prior art, can satisfy the demand of different eating habits, and improves the globality of range hood and cabinet, keeps the integraty outward appearance of cabinet.
The purpose of this utility model is achieved in that
A kind of range hood, it includes smoking port, smoke barrier and a pair of rotating mechanism, the two ends of described smoke barrier are rotatably installed on the front side of described smoking port by described rotating mechanism.
Preferably, described rotating mechanism includes fixed mechanism, spring and lever arm, described fixed mechanism is fixed in the side of smoking port, be provided with cavity in the described fixed mechanism, described cavity and described lever arm arrange in the same way, and described spring places in the described cavity, and an end of described spring is fixed, described lever arm and described smoke barrier are fixed, and an end of described lever arm and described fixed mechanism are fixed and supported with the other end of described spring.
Preferably, an end of described spring is connected with fixed block, and described fixed block is fixed in the described cavity.
Preferably, the other end of described spring is connected with slide block, and described slide block is provided with chute, and described chute and described spring arrange in the same way, and screw passes described fixed mechanism and described chute.
Preferably, the sidewall of fixed mechanism is provided with breach, and an end of described lever arm is provided with rotating shaft, and described rotating shaft is stretched in the described cavity from described breach, and described rotating shaft can support with described slide block.
Preferably, described lever arm sets to the concave fluted, and the side of described smoke barrier is stuck in the described groove.
Preferably, described spring is the compression spring.
Preferably, the material of described smoke barrier is glass.
The utility model range hood compared with prior art has following beneficial effect:
The utility model is by at the smoking port installed in front smoke barrier of range hood, and described smoke barrier can rotate, and changes the angle of smoke barrier and smoking port, and the smoking effect of change range hood satisfies the demand of different eating habits.When not using, the inside rotation of described smoke barrier can be stashed, make range hood can be good at coupling, make the globality outward appearance of cabinet unaffected.
Described spring is fixed in the cavity of described fixed mechanism, because an end of described spring is fixed, and the other end is in free state and support with described lever arm, therefore, when described portable plate is turned to a certain angle, described lever arm can be oppressed described spring, and described spring then compresses lever arm, guarantees a certain angle that is in that described smoke barrier can be stable.
Described screw passes described chute, and described slide block and described fixed mechanism are fixed, and described slide block by the position-limiting action of screw, carries out spacing to slide block when sliding.
Description of drawings
Fig. 1 is the STRUCTURE DECOMPOSITION figure of the utility model range hood;
Fig. 2 is the overall schematic of the utility model range hood;
Fig. 3 is that the utility model range hood is implemented illustration one with cooperating of cabinet hanging cupboard;
Fig. 4 is the enforcement illustration two that the utility model range hood cooperates with the cabinet hanging cupboard.
The specific embodiment
As shown in Figures 1 and 2, the utility model range hood, it includes smoking port, smoke barrier 11 and a pair of rotating mechanism, and the two ends of described smoke barrier 11 are respectively by the rotating front side that is installed on described smoking port of described rotating mechanism, and T type range hood as described in Figure 1 is example.
Rotate described smoke barrier 11, can change the angle of described smoke barrier 11 and described smoking port, described smoke barrier 11 is different with the angle of described smoking port, thereby makes the smoking effect difference of range hood, thereby satisfies the demand (as shown in Figure 3) of the different users with different eating habits; And when not using range hood, described smoke barrier 11 is inwardly rotated, make parallel the stashing in described smoke barrier 11 and range hood bottom, make range hood can be fully and cabinet hanging cupboard appearance be one (as shown in Figure 4).
Described rotating mechanism includes fixed mechanism 12, spring 13 and lever arm 14, and described fixed mechanism 12 is concaved with cavity 121.Described fixed mechanism 12 is fixed in the side of smoking port, and is positioned at the lower end of range hood; Described cavity 121 arranges in the same way with described lever arm 14, described spring 13 places in the described cavity 121, and an end of described spring 13 is fixed, described lever arm 14 is fixed with described smoke barrier 11, fixing and the described lever arm 14 of one end of described lever arm 14 and described fixed mechanism 12 also supports with the other end of described spring 13, makes described spring 13 can oppress described lever arm 14.
Described lever arm 14 is when rotating, described spring 13 can compress in real time to described lever arm 14, make the angle after lever arm 14 can stably be in rotation, thereby make the described smoke barrier of fixing with described lever arm 14 11 be in corresponding angle, range hood is blocked, promoted the aesthetic property after range hood is installed greatly.
One end of described spring 13 is connected with fixed block 131, and described fixed block 131 is fixed in the described cavity 121 by screw; The other end of described spring 13 is connected with slide block 132, and described slide block is provided with chute 133, and described chute 133 arranges in the same way with described spring 13, and screw passes described fixed mechanism 12 and described chute 133.In this preferred embodiment, described chute 133 is oval-shaped through hole for the cross section.
The sidewall of described fixed mechanism 12 is provided with breach 122, and described breach 122 is located at the side near described smoking port.One end of described lever arm 14 is provided with rotating shaft 141, described rotating shaft 141 is stretched in the described cavity 121 from described breach 122, and described rotating shaft 141 can support with described slide block 132, promote described slide block 132 by described spring 13 and compress described rotating shaft 141, thus the position of fixing described lever arm 14.It is fluted 142 that described lever arm 14 sets to the concave, and the side of described smoke barrier 11 is stuck in the described groove 142, and the mode by clamping is fixing with described smoke barrier 11 with described lever arm 14, and fixed form is simple, and quick detachable, is convenient to cleaning.
In this preferred embodiment, described spring 13 is the compression spring; The material of described smoke barrier 11 is glass, and is not only attractive in appearance, cheap, and easy cleaning.
The above embodiment has only expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.