Air guide blade and air conditioner

Abstract

The invention discloses an air guide blade and an air conditioner. The air guide blade comprises a main body; the driving block is detachably arranged on the main body, the driving block protrudes out of the main body in the width direction of the main body, and the driving block is detachably provided with a pull belt. The driving block and the air guide blade are designed in a split mode, breakage caused by stress concentration is avoided, the product quality is improved, the air guide blade is driven through the pull belt, the air guide blade is convenient to pull, and the user experience is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of air conditioners, and in particular to an air guide blade and an air conditioner. Background Art

[0002] With the continuous improvement of living standards, people have put forward higher standards for the appearance and user experience of portable air conditioners while ensuring functional requirements. The air guide blades of portable air conditioners can usually be changed by turning the lever of the manual air guide blades to change the direction of the air guide blades, thereby adjusting the air outlet direction. However, after long-term use, the lever is prone to damage and poor quality, which affects the user experience. Summary of the invention

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention provides an air guide blade and an air conditioner, which reduce the risk of damage to the air guide blade structure and improve user experience.

[0004] The wind guide blade according to the first aspect of the present invention comprises: a main body; a driving block detachably arranged on the main body, the driving block protruding from the main body along the width direction of the main body, and the driving block detachably provided with a pull belt.

[0005] The air guide blades according to the embodiments of the first aspect of the present invention have at least the following beneficial effects: the drive block and the air guide blades are designed separately to avoid breakage due to stress concentration, thereby improving product quality; the air guide blades are driven by pull belts to facilitate pulling of the air guide blades, thereby improving user experience.

[0006] According to some embodiments of the present invention, the driving block is provided with a first connecting block, and the main body is provided with a second connecting block. The first connecting block is provided with a plug hole, and the plug hole matches the second connecting block, and the second connecting block is plugged into and matched with the plug hole.

[0007] According to some embodiments of the present invention, the protrusion of the second connecting block is formed with a first buckle, the inner wall of the plug-in hole is provided with a first buckle hole, the first buckle matches the first buckle hole, and the first buckle is buckled with the first buckle hole.

[0008] According to some embodiments of the present invention, the second connecting block is flat as a whole.

[0009] According to some embodiments of the present invention, the driving block is provided with a third connecting block and a cover body, the third connecting block is snap-connected with the cover body, and the third connecting block cooperates with the cover body to clamp the drawstring.

[0010] According to some embodiments of the present invention, the third connecting block is provided with a second buckle, the cover body is provided with a clamping block, the clamping block is provided with a second clamping hole matching the second buckle, and the second buckle is clamped with the second clamping hole.

[0011] According to some embodiments of the present invention, the third connecting block is provided with an installation cavity, the installation cavity is open, a side wall of one side of the installation cavity is provided with an avoidance hole, the pull strap passes through the avoidance hole and extends into the installation cavity, and the cover body covers the installation cavity.

[0012] According to some embodiments of the present invention, the third connecting block and the cover body are both provided with conical tips, and when the cover body is covered on the third connecting block, the conical tips press the drawstring.

[0013] According to some embodiments of the present invention, two ends of the drawstring are folded in half to form a through hole, both ends of the drawstring are disposed in the installation cavity, and the conical tip presses the two ends of the drawstring.

[0014] An air conditioner according to an embodiment of the second aspect of the present invention comprises the air guide blades described in the embodiment of the first aspect of the present invention.

[0015] The air conditioner according to the embodiment of the second aspect of the present invention has at least the following beneficial effects: the drive block and the air guide blade are designed separately to avoid breakage due to stress concentration, thereby improving product quality, and the air guide blade is driven by a pull belt to facilitate pulling of the air guide blade, thereby improving user experience.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which: Figure 1 A schematic diagram of an air guide blade according to an embodiment of the first aspect of the present invention; Figure 2 An exploded view of an air guide blade according to an embodiment of the first aspect of the present invention; Figure 3 It is a cross-sectional view of a driving block in an air guide blade according to an embodiment of the first aspect of the present invention.

[0018] Description of reference numerals: The main body 100, the blade 110, the second connecting block 120, the first buckle 121, the connecting shaft 130, and the linkage block 140; Driving block 200 , first connecting block 210 , plug hole 211 , first clamping hole 212 , drawstring 220 , through hole 221 , third connecting block 230 , mounting cavity 231 , avoidance hole 232 , second buckle 233 , cover body 240 , clamping block 241 , second clamping hole 242 , conical tip 250 . DETAILED DESCRIPTION

[0019] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0020] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., and orientations or positional relationships indicated are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0021] In the description of the present invention, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0022] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0023] Reference Figure 1 and Figure 2 The wind guide blade of the first aspect embodiment of the present invention includes: a main body 100, the main body 100 is provided with a blade 110, and connecting shafts 130 are provided at both ends of the main body 100. The main body 100 rotates around the axis of the connecting shaft 130. In addition, the main body 100 is also provided with a linkage block 140, which is hinged with the connecting rod through the linkage block 140 to achieve synchronous rotation of multiple wind guide blades; a driving block 200, which is detachably connected to the main body 100, and the driving block 200 protrudes from the main body 100 along the width direction of the main body 100. The driving block 200 is arranged close to the linkage block 140, which reduces the difficulty of operation, saves effort, and facilitates the control of the driving block 200. The driving block 200 is detachably provided with a pull belt 220.

[0024] The drive block 200 is designed to be separate from the air guide blade. When the air guide blade is driven to rotate by the pull belt 220, the pull belt 220 can reduce the force acting on the main body 100, avoid breakage due to stress concentration, improve product quality, increase service life, facilitate operation of the air guide blade, enhance user experience, and have a simple structure, reducing production mold costs. In addition, the drive block 200 is designed to be separate from the air guide blade, which can reduce the risk of damage during assembly and reduce the scrap rate.

[0025] It is understandable that, referring to Figures 1 to 3 The driving block 200 is provided with a first connecting block 210, and the main body 100 is provided with a second connecting block 120. The first connecting block 210 is provided with a plug hole 211, and the plug hole 211 matches the second connecting block 120, and the second connecting block 120 is plugged and matched with the plug hole 211. Through the plug-in and matching of the second connecting block 120 and the plug hole 211, the driving block 200 can be quickly positioned to improve the assembly efficiency. In addition, the second connecting block 120 is flat as a whole. When the second connecting block 120 is inserted into the plug hole 211, the driving block 200 can be prevented from rotating, thereby improving the connection stability of the driving block 200.

[0026] It is understandable that, referring to Figure 1 and Figure 2 , the protrusion of the second connection block 120 is formed with a first snap 121, and the inner wall of the plug hole 211 is provided with a first snap hole 212, and the first snap 121 matches with the first snap hole 212, and the first snap 121 is snapped with the first snap hole 212. The second connection block 120 is inserted into the plug hole 211, and as the second connection block 120 continues to go deeper, the first snap 121 also enters the plug hole 211, and when the first snap 121 moves to the first snap hole 212, the first snap 121 automatically snaps into the first snap hole 212, so that the driving block 200 is firmly connected with the second connection block 120, and the assembly efficiency of the driving block 200 is further improved. It can also be understood that the first snap 121 is tapered as a whole, and the slope of the inclined surface facing the driving block 200 is greater than the slope of the inclined surface facing away from the driving block 200. The second connecting block 120 is conveniently inserted into the plug hole 211 , and then snapped into the first snap hole 212 by utilizing the elasticity of the first snap buckle 121 .

[0027] It is understandable that, referring to Figure 1 and Figure 2 The driving block 200 is provided with a third connecting block 230 and a cover body 240, the third connecting block 230 is clamped with the cover body 240, and the third connecting block 230 and the cover body 240 cooperate to clamp the drawstring 220. By clamping the cover body 240 with the third connecting block 230, the drawstring 220 and the driving block 200 can be quickly assembled together, thereby improving the assembly efficiency.

[0028] Specifically, refer to Figure 1 and Figure 2 The third connection block 230 is provided with a second buckle 233, and the cover body 240 is provided with a clamping block 241. The clamping block 241 is provided with a second clamping hole 242 matching the second buckle 233, and the second buckle 233 is clamped with the second clamping hole 242. The cover body 240 and the third connection block 230 are quickly installed by clamping the second buckle 233 with the second clamping hole 242.

[0029] It is understandable that, referring to Figure 2 The third connection block 230 is provided with an installation cavity 231, which is open, and a sidewall of one side of the installation cavity 231 is provided with an avoidance hole 232, through which the drawstring 220 extends into the installation cavity 231, and the cover body 240 covers the installation cavity 231. The drawstring 220 extends into the installation cavity 231 through the avoidance hole 232, and then the drawstring 220 is clamped by the third connection block 230 and the cover body 240, and the contact position of the cover body 240 clamping the drawstring 220 is hidden in the installation cavity 231, so that the driving block 200 is natural and beautiful as a whole.

[0030] It is understandable that, referring to Figure 2 The third connecting block 230 and the cover body 240 are both provided with conical tips 250, and the conical tips 250 are distributed on the opposite sides between the installation cavity 231 and the cover body 240. When the cover body 240 covers the third connecting block 230, the conical tips 250 press the drawstring 220 from both sides and cause the drawstring 220 to deform, thereby increasing the friction between the conical tips 250 and the drawstring 220, improving the connection stability of the drawstring 220, and preventing the drawstring 220 from falling off.

[0031] It is understandable that, referring to Figure 1 and Figure 2 The two ends of the drawstring 220 are folded in half to form a through hole 221. Both ends of the drawstring 220 are arranged in the installation cavity 231, and the conical tip 250 presses the two ends of the drawstring 220. The two ends of the drawstring 220 are butted together to form a double-layer structure. A through hole 221 is formed in the middle of the double-layer structure, which facilitates the manipulation of the drawstring 220 through the through hole 221, thereby improving the user experience.

[0032] The air conditioner of the second embodiment of the present invention includes the air guide blade of the first embodiment of the present invention. The drive block 200 is designed separately from the air guide blade. When the air guide blade is driven to rotate by the pull belt 220, the pull belt 220 can reduce the force acting on the main body 100, avoid breakage due to stress concentration, improve product quality, increase service life, facilitate operation of the air guide blade, enhance user experience, and have a simple structure, reducing production mold opening costs. In addition, the drive block 200 is designed separately from the air guide blade, which can reduce the risk of damage during assembly and reduce the scrap rate.

[0033] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. An air guide blade, characterized in that: include: main body; A driving block is detachably arranged on the main body, the driving block protrudes from the main body along the width direction of the main body, and the driving block is detachably provided with a pull belt.

2. The air guide blade according to claim 1, characterized in that: The driving block is provided with a first connecting block, and the main body is provided with a second connecting block. The first connecting block is provided with a plugging hole, and the plugging hole matches the second connecting block, and the second connecting block is plugged and matched with the plugging hole.

3. The wind guide blade according to claim 2, characterized in that: The protrusion of the second connection block forms a first buckle, the inner wall of the plug hole is provided with a first clamping hole, the first buckle matches the first clamping hole, and the first buckle is clamped with the first clamping hole.

4. The wind guide blade according to claim 2, characterized in that: The second connecting block is flat as a whole.

5. The wind guide blade according to claim 1, characterized in that: The driving block is provided with a third connecting block and a cover body, the third connecting block is clamped with the cover body, and the third connecting block cooperates with the cover body to clamp the drawstring.

6. The wind guide blade according to claim 5, characterized in that: The third connecting block is provided with a second buckle, the cover body is provided with a clamping block, the clamping block is provided with a second clamping hole matching the second buckle, and the second buckle is clamped with the second clamping hole.

7. The wind guide blade according to claim 5, characterized in that: The third connecting block is provided with an installation cavity, which is open. A sidewall on one side of the installation cavity is provided with an avoidance hole. The drawstring passes through the avoidance hole and extends into the installation cavity. The cover body covers the installation cavity.

8. The wind guide blade according to claim 6, characterized in that: The third connection block and the cover body are both provided with conical tips, and when the cover body is covered on the third connection block, the conical tips press the drawstring.

9. The wind guide blade according to claim 7, characterized in that: The two ends of the drawstring are folded in half to form a through hole, the two ends of the drawstring are both arranged in the installation cavity, and the conical tip presses the two ends of the drawstring.

10. An air conditioner, characterized in that The invention comprises the wind guide blade according to any one of claims 1 to 9.

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