Driving lever, air outlet frame assembly, air guide assembly and air conditioner

文档序号:1502445 发布日期:2020-02-07 浏览:33次 中文

阅读说明:本技术 拨杆、出风框组件、导风组件及空调器 (Driving lever, air outlet frame assembly, air guide assembly and air conditioner ) 是由 饶伟 于 2019-11-29 设计创作,主要内容包括:本发明公开了一种拨杆、出风框组件、导风组件及空调器,其中拨杆用于出风框,出风框具有出风通道,出风通道内具有沿其长度方向延伸的导风条,拨杆包括:用于驱动百叶转动的连动部,连动部的一端设有第一限位凸起;拨动部,拨动部与连动部的一端连接,拨动部具有卡槽,卡槽延伸至拨动部相对的两端,卡槽远离连动部的侧壁上设有第二限位凸起,第二限位凸起和第一限位凸起与卡槽的底壁均间隔开,导风条的至少部分位于卡槽内且位于第二限位凸起和卡槽的底壁之间以及第一限位凸起和卡槽的底壁之间。根据本发明的拨杆,在第一限位凸起和第二限位凸起的限制下,可以避免导风条从卡槽内移出,从而可以提升拨杆与出风框的连接强度和连接的可靠性。(The invention discloses a deflector rod, an air outlet frame assembly, an air guide assembly and an air conditioner, wherein the deflector rod is used for the air outlet frame, the air outlet frame is provided with an air outlet channel, an air guide strip extending along the length direction of the air outlet channel is arranged in the air outlet channel, and the deflector rod comprises: the linkage part is used for driving the shutter to rotate, and one end of the linkage part is provided with a first limiting bulge; the stirring portion is connected with one end of the linkage portion, the stirring portion is provided with a clamping groove, the clamping groove extends to two opposite ends of the stirring portion, a second limiting protrusion is arranged on the side wall, away from the linkage portion, of the clamping groove, the second limiting protrusion and the first limiting protrusion are spaced from the bottom wall of the clamping groove, and at least part of the air guide strip is located in the clamping groove and located between the bottom walls of the second limiting protrusion and the clamping groove and between the bottom walls of the first limiting protrusion and the clamping groove. According to the deflector rod, the air guide strip can be prevented from moving out of the clamping groove under the limitation of the first limiting protrusion and the second limiting protrusion, so that the connection strength and the connection reliability of the deflector rod and the air outlet frame can be improved.)

1. The utility model provides a driving lever for go out the air frame, it has the air-out passageway to go out the air frame, have the wind-guiding strip that extends along its length direction in the air-out passageway, be equipped with the tripe on the air-out frame, its characterized in that, the driving lever includes:

the linkage part is used for driving the shutter to rotate, and one end of the linkage part is provided with a first limiting bulge;

the stirring part is connected with one end of the linkage part, the stirring part is provided with a clamping groove, the clamping groove extends to two opposite ends of the stirring part, the clamping groove is far away from a second limiting protrusion arranged on the side wall of the linkage part, the second limiting protrusion and the first limiting protrusion are spaced from the bottom wall of the clamping groove, and at least part of the air guide strip is located in the clamping groove and located between the second limiting protrusion and the bottom wall of the clamping groove and between the first limiting protrusion and the bottom wall of the clamping groove.

2. The shift lever according to claim 1, wherein an end surface of the first stopper protrusion, which is away from the inner side wall of the notch, has a first guide inclined surface, and the first guide inclined surface is inclined in a direction away from the interlocking portion in a direction from the opening of the notch to the bottom wall of the notch.

3. The shift lever according to claim 1, further comprising a connecting portion, wherein one end of the connecting portion is connected to one end of the linking portion close to the shifting portion, the other end of the connecting portion is connected to the first limiting protrusion, and the other end of the connecting portion extends toward a side of the bottom wall away from the engaging groove.

4. The shift lever according to claim 3, wherein a notch is formed at an end of the linkage portion close to the shift portion, the shift lever further comprises an elastic portion, one end of the elastic portion in the length direction is connected to a bottom wall of the notch, the other end of the elastic portion in the length direction is connected to the connecting portion, and two sides of the elastic portion in the width direction are spaced apart from an inner peripheral wall of the notch.

5. The shift lever according to claim 1, wherein an end surface of the second stopper protrusion, which is away from the inner side wall of the notch, has a second guide inclined surface, and the second guide inclined surface is inclined in a direction from the opening of the notch to the bottom wall of the notch toward a direction close to the interlocking portion.

6. The shift lever of claim 5, wherein the maximum height of the second limit protrusion is H, and H is 0.5-1.5 mm.

7. The shifter lever of claim 1, wherein a plurality of spaced apart ribs are provided on an outer sidewall of the shifter portion distal from the linkage portion.

8. The lever of claim 7 wherein a plurality of said ribs are spaced apart along the length of said air guide strip, each of said ribs extending in a direction perpendicular to the length of said air guide strip.

9. The lever according to claim 1, wherein the linking portion extends along a longitudinal direction of the air guide strip, and a plurality of receiving notches are formed in the linking portion and spaced apart along the longitudinal direction of the linking portion.

10. The utility model provides an air-out frame subassembly which characterized in that includes:

the air outlet frame is provided with an air outlet channel, and an air guide strip extending along the length direction of the air outlet channel is arranged in the air outlet channel;

the deflector rod of any one of claims 1 to 9, at least a portion of the air guide strip being located within the catch and between the first limit projection and the bottom wall of the catch and between the second limit projection and the bottom wall of the catch.

11. An air-out frame assembly according to claim 10, wherein a plurality of reinforcing rib plates are further arranged in the air-out channel, the reinforcing rib plates extend along the width direction of the air-out channel, the reinforcing rib plates are spaced apart along the length direction of the air-out channel, and the air guide strip is connected with the reinforcing rib plates.

12. An air-out frame assembly according to claim 10, wherein the air-guiding strip is plural, and the plural air-guiding strips are spaced apart along the width direction of the air-out channel.

13. An air guide assembly, comprising:

a blower frame assembly according to any one of claims 10 to 12;

the louver is rotatably arranged on the air outlet frame, the louver is positioned at the upstream of the air guide strip along the airflow flowing direction, and one end of the louver close to the air guide strip is connected with the other end of the linkage part.

14. An air conditioner, comprising: the air guide assembly according to claim 13.

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