The opening door sewage disposer
Technical field
The utility model relates to a kind of hardware products, especially relates to the sewage disposer that is provided with in the cabinet.
Background technology
The sewage disposer that is provided with in cabinet at present roughly has three types, and first type is that sewage disposer directly is connected with door-plate, makes the mode of drawer type pull.The defective that this type existence takes up room, use occasion is limited, can not be used in the cabinet that tank is installed usually.Second type is that sewage disposer directly is fixed on the cabinet tank top plate, opens cabinet behind the door, pulls out sewage disposer from guide rail.The manual sewage disposer of pulling out of this type needs increases operator's inconvenience.The third type be directly with sewage disposer attached on the cupboard door, open door and directly take out of, but there is the shortcoming of sewage disposer bearing difference in this type.
Summary of the invention
The purpose of this utility model provides a kind of easy to use, applicable situation is extensive and bearing is good opening door sewage disposer.
Technical solution of the present utility model is: a kind of opening door sewage disposer, be arranged in the cabinet of band cabinet door, it comprises the staving that is arranged in the cabinet, it also is provided with the base that has guide-track groove, L type connecting rod, the door connecting rod, wherein L type connecting rod is made up of straight-arm and arched arm, be respectively equipped with coherent chute on it, the end of straight-arm is hinged on the cabinet of cabinet reveal, and the side along base extends, the free end of arched arm extends to the base center, and the base bottom of corresponding arched arm free end is provided with the slide block that cooperates with chute, and an end of door connecting rod is hinged on the straight-arm, the other end is hinged on the cabinet door, and described staving is placed on the base.
Guide rail in the cabinet can be arranged in the guide-track groove of base, base can slide into outside the cabinet like this, door connecting rod one end is hinged on the straight-arm of L type connecting rod, the other end is hinged on the cabinet door, when opening the link work of cabinet Men Shihui pulling door, and drive L type connecting rod around its straight-arm pin jointed end rotation, slide in the chute of slide block on arched arm of base bottom, this moment, base can not move, and can prevent that staving and cabinet door from interfering, when continuing to open the cabinet door, when slide block slides in the chute at straight-arm place, with being rotated further of L type connecting rod, the drive base slides on guide rail and is moved to outside the cabinet effect that sewage disposer is all pulled out when having realized cabinet door standard-sized sheet, and staving is arranged on the base, can guarantee enough bearings, easy to use
It also is provided with top cover, inverted U bar and top cover strut, and wherein the two side arms of inverted U bar is arranged on the base rear portion, and kink is against the top cover below, and an end of top cover strut is hinged on the described base, and the other end is hinged on the top cover.Base is when being drawn out, because the inverted U bar has limited the motion of top cover, the top cover strut serves as that axially rotate the back to be hinged on the top cover place, keeps top cover to swing backward, allows staving skid off smoothly, the convenient use.
The two side arms bottom of described inverted U bar is provided with the circular groove that can embed in the described base.Installation by chimeric realization inverted U bar need not fastener, easy disassembling.
One end of described door connecting rod is hinged on the engaging lug on the described straight-arm, and the other end is hinged on the connecting element that is fixed on the cabinet door.The convenient cabinet door that connects.
The staving sidewall height of close described cabinet reveal is lower than the sidewall height of a relative side, and promptly staving is low early and high after, when staving outwards shifts out, can not disturb the swing backward of top cover.
The utility model has the advantages that: simple in structure, easy to use, staving skids off automatically when opening the door, and top cover opens automatically, and bearing is good.
Description of drawings
Accompanying drawing 1 is the exploded view of the utility model embodiment;
Accompanying drawing 2 is the assembly drawing of the utility model embodiment;
Accompanying drawing 3 is the upward view of the utility model embodiment;
Accompanying drawing 4 is the scheme drawing of the utility model embodiment when the cabinet door section is opened;
Accompanying drawing 5 is the scheme drawing of the utility model embodiment when the cabinet door is all opened;
1, staving, 2, base, 3, guide-track groove, 4, L type connecting rod, 5, straight-arm, 6, arcwall, 7, chute, 8, slide block, 9, the door connecting rod, 10, connecting element, 11, top cover, 12, the inverted U bar, 13, the top cover strut, 14, top cover strut, 15, engaging lug, 16, guide rail, 17, cabinet door, 18, cabinet, 19, circular groove.
The specific embodiment
Embodiment:
Consult Fig. 1-3, a kind of opening door sewage disposer, be arranged in the cabinet 18 of band cabinet door 17, it comprises the staving 1 that is arranged in the cabinet, the base 2 that has guide-track groove 3, L type connecting rod 4, door connecting rod 9, top cover 11, inverted U bar 12, top cover strut 13 and 14, wherein L type connecting rod 4 is made up of straight-arm 5 and arched arm 6, be respectively equipped with coherent chute 7 on it, the end of straight-arm 5 is hinged on the cabinet 18 of cabinet door 17 sides, and the side along base 2 extends, the free end of arched arm 6 extends to base 2 centers, base 2 bottoms of corresponding arched arm 5 free ends are provided with the slide block 8 that cooperates with chute 7, one end of door connecting rod 9 is hinged on the engaging lug 15 on the straight-arm 5, the other end is hinged on the connecting element 10 on the cabinet door 17, and staving 1 is placed on the base 2.Be provided with guide rail 16 in the cabinet 18.The two side arms of inverted U bar 12 is arranged on base 2 rear portions, and kink is against the below of top cover 11, and top cover strut 13 and an end of 14 are hinged on the base 2 respectively, and the other end is hinged on respectively on the relative both sides of top cover 11.
Consult Fig. 4-5, when opening cabinet door 17, can spur a connecting rod 9 motions, and drive of the pin jointed end rotation of L type connecting rod 4, slide in the chute 7 of the slide block 8 of base 2 bottoms on arched arm 6 around its straight-arm 5, this moment, base 2 can not move, and can prevent to interfere between staving 1 and the cabinet door 17; When continuing to open cabinet door 17, when slide block 8 slides in the chute 7 on the straight-arm 5, with being rotated further of L type connecting rod 4, drive base 2 slides on guide rail 16 and is moved to outside the cabinet 18, base 2 is when being drawn out, because inverted U bar 12 has limited the motion of top cover 11, top cover strut 13 and 14 serves as that axially rotate the back to be hinged on top cover 11 places respectively, top cover 11 is swung backward, allowed staving 1 skid off smoothly.The effect that sewage disposer is all pulled out when having realized cabinet door standard-sized sheet, and staving is arranged on the base, can guarantee enough bearings, easy to use.
The two side arms bottom of inverted U bar 12 is provided with the circular groove 19 that can embed in the base 2, thereby realizes effective connection effect of fastener-free.
In the present embodiment, cabinet door 17 is opened to the right, and the end of the straight-arm 5 of L type connecting rod 4 is hinged on the cabinet of below, base 2 right sides, also the end of straight-arm 5 can be hinged on the cabinet of below, base 2 left sides, can adapt to the mode that cabinet door 17 is opened left like this.
Staving 1 is directly to be placed on the base 2, be convenient to take off staving, simplified operating process, and the front side wall of staving 1 is lower than the rear wall height, be low early and high after structure, top cover 11 is put by top cover strut 13 and 14 realization levels, and when staving moved, the swing of top cover can not disturbed by staving like this.
Above-listed detailed description is specifying at one of the utility model possible embodiments, this embodiment is not in order to limit claim of the present utility model, allly do not break away from the equivalence that the utility model does and implement or change, all should be contained in the claim of this case.