CN218151575U - Wall fan capable of adjusting swing direction - Google Patents

Abstract

The application provides a wall fan of adjustable yaw direction, include wall fan seat and locate the fan head on this wall fan seat, its characterized in that, still include one end with the fan head rotate to be connected, the other end with wall fan seat articulated swing joint spare, the fan head with be equipped with the horizontal adjustment mechanism who is used for adjusting this fan head direction of blowing between the swing joint spare, swing joint spare with be equipped with the vertical adjustment mechanism who is used for adjusting the two relative position relation between the wall fan seat. Compared with the prior art, this application simple structure, practical convenient uses through the cooperation that is provided with horizontal adjustment mechanism, swing joint spare and vertical adjustment mechanism between wall fan seat and fan head, can control the direction of blowing of adjusting the fan head about according to particular case.

Description

Wall fan capable of adjusting swing direction

[ technical field ] A method for producing a semiconductor device

The application relates to the technical field of electric fans, in particular to a wall fan with adjustable swinging direction.

[ background ] A method for producing a semiconductor device

The wall fan is used as one of various fans, has the characteristics of space saving and no occupation of floor space, and is widely applied to occasions such as restaurants, tea restaurants and the like.

The rotation angle of the existing wall fan is basically fixed, and the rotation angle is too limited, so that one part of the wall fan can blow wind, the other part of the wall fan cannot blow wind, and a lot of inconvenience is caused in use.

[ summary of the invention ]

The utility model provides a wall fan of adjustable yaw direction can adjust the direction of fan yaw according to the in service behavior, makes things convenient for people to use.

The application is realized by the following technical scheme:

the utility model provides a wall fan of adjustable yaw direction, includes wall fan seat and locates the fan head on this wall fan seat, its characterized in that, still include one end with the fan head rotates to be connected, the other end with wall fan seat articulated swing joint spare, the fan head with be equipped with the horizontal adjustment mechanism who is used for adjusting this fan head direction of blowing between the swing joint spare, swing joint spare with be equipped with the vertical adjustment mechanism who is used for adjusting the two relative position relation between the wall fan seat.

According to the wall fan with the adjustable head swinging direction, the horizontal adjusting mechanism comprises an adjusting piece in rotating connection with the fan head, and a plurality of elastic limiting pieces matched with the adjusting piece are arranged on the movable connecting piece.

According to the wall fan with the adjustable swinging direction, the adjusting piece is provided with the plurality of limiting grooves, and the elastic limiting piece is provided with the plurality of protrusions which can be inserted into the limiting grooves and fix the adjusting piece.

According to the wall fan with the adjustable swinging direction, the number of the elastic limiting pieces is two, and the elastic limiting pieces are respectively arranged on the movable connecting piece and are positioned on two opposite sides of the adjusting piece.

According to the wall fan with the adjustable swinging direction, the movable connecting piece is further provided with a mounting groove for mounting the elastic limiting piece.

According to the wall fan with the adjustable swinging direction, the two ends of the elastic limiting piece are also provided with limiting bulges used for preventing the elastic limiting piece from being separated from the mounting groove.

As above, the wall fan with the adjustable swing head direction, the vertical adjusting mechanism comprises an arc-shaped limiting ring arranged on the movable connecting piece, a plurality of limiting holes are sequentially arranged on the arc-shaped limiting ring along the circumferential direction of the arc-shaped limiting ring, and a fixing rod which is inserted into the limiting holes and is pressed on the movable connecting piece in a supporting manner is arranged on the wall fan seat.

According to the wall fan with the adjustable swinging direction, the wall fan seat is provided with the accommodating hole for accommodating the fixed rod, and the elastic piece for extruding the fixed rod to enable the fixed rod to be pressed against the movable connecting piece is arranged between the fixed rod and the accommodating hole.

According to the wall fan with the adjustable swinging direction, the wall fan seat is further provided with an adjusting groove for accommodating the movable connecting piece, and the accommodating hole is formed in the adjusting groove.

According to the wall fan with the adjustable swinging direction, one end of the fixed rod, which is pressed against the movable connecting piece, is of a semicircular structure.

Compared with the prior art, the method has the following advantages: this application simple structure, practicality convenience use through the cooperation that is provided with horizontal adjustment mechanism, swing joint spare and vertical adjustment mechanism between wall fan seat and fan head, can be according to the direction of blowing of specific conditions about adjusting the fan head from top to bottom.

[ description of the drawings ]

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a wall fan with an adjustable direction of swing according to an embodiment of the present application.

Fig. 2 is an exploded view of a wall fan with adjustable swing direction according to an embodiment of the present disclosure.

Fig. 3 is an exploded view of the horizontal adjustment mechanism according to the embodiment of the present application.

Fig. 4 is a partial structural schematic diagram of the vertical adjustment mechanism according to the embodiment of the present application.

Fig. 5 is an enlarged schematic view of the embodiment of the present application at a in fig. 3.

Fig. 6 is an enlarged schematic view of the embodiment of the present application at B in fig. 4.

[ detailed description ] embodiments

In order to make the technical problems, technical solutions and advantageous effects solved by the present application more clear and obvious, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

As shown in fig. 1 to 6, an embodiment of the present application provides a wall fan with an adjustable swinging direction, which includes a wall fan base 101, a fan head 102 disposed on the wall fan base 101, and a movable connecting piece 103 having one end rotatably connected to the fan head 102 and the other end hinged to the wall fan base 101, wherein a horizontal adjusting mechanism 2 for adjusting a blowing direction of the fan head 102 is disposed between the fan head 102 and the movable connecting piece 103, and a vertical adjusting mechanism 3 for adjusting a relative position relationship between the movable connecting piece 103 and the wall fan base 101 is disposed between the movable connecting piece 103 and the wall fan base 101.

Through the matching use of the horizontal adjusting mechanism 2, the movable connecting piece 103 and the vertical adjusting mechanism 3 arranged between the wall fan seat 101 and the fan head 102, the blowing direction of the fan head 102 can be adjusted up and down, left and right according to specific conditions.

Further, the horizontal adjusting mechanism 2 includes an adjusting piece 21 rotatably connected to the fan head 102, and the movable connecting piece 103 is provided with a plurality of elastic limiting pieces 22 for being matched with the adjusting piece 21.

Furthermore, the adjusting member 21 is provided with a plurality of limiting grooves 211, and the elastic limiting sheet 22 is provided with a plurality of protrusions 221 which can be inserted into the limiting grooves 211 and fix the adjusting member 21. During adjustment, the fan head 102 is horizontally rotated to drive the adjusting piece 21 to rotate along with the fan head, so that the protrusion 221 is separated from the limiting groove 211 and moves to the adjacent limiting groove 211 for clamping, and adjustment of the blowing direction of the fan head 102 is achieved.

Specifically, the number of the elastic limiting pieces 22 is two, and the two elastic limiting pieces are respectively arranged on the movable connecting piece 103 and located on two opposite sides of the adjusting piece 21. Guarantee horizontal adjustment mechanism 2's stability in use, still be equipped with on the swing joint spare 103 and be used for the installation the mounting groove 4 of the spacing piece of elasticity 22, the spacing piece of elasticity 22 both ends still are equipped with and are used for preventing it breaks away from the spacing arch 222 of mounting groove 4, the spacing piece of elasticity 22 is installed back in the mounting groove 4, spacing arch 222 supports to press on the mounting groove 4 inside wall, and increase frictional force prevents that the spacing piece of elasticity 22 from deviating from.

Further, the vertical adjusting mechanism 3 includes an arc-shaped limiting ring 31 disposed on the movable connecting member 103, a plurality of limiting holes 32 are sequentially arranged on the arc-shaped limiting ring 31 along the circumferential direction thereof, and a fixing rod 33 inserted into the limiting holes 32 and pressed against the movable connecting member 103 is disposed on the wall fan base 101.

Furthermore, the wall fan base 101 is provided with an accommodating hole 34 for accommodating the fixing rod 33, and an elastic member 35 for pressing the fixing rod 33 against the movable connecting member 103 is arranged between the fixing rod 33 and the accommodating hole 34. During adjustment, the fan head 102 is rotated along the hinge center line between the movable connecting piece 103 and the wall fan base 101 to drive the movable connecting piece 103 to rotate around the hinge center line, and after the adjustment is completed, the elastic piece 35 extrudes the fixing rod 33 to enable the fixing rod to be inserted into the limiting hole 32 and to be pressed against the movable connecting piece 103 to be fixed, so that the adjustment of the blowing direction of the fan head 102 is realized.

Specifically, the wall fan base 101 is further provided with an adjusting groove 5 for accommodating the movable connecting member 103, and the accommodating hole 34 is disposed in the adjusting groove 5. The end of the fixing rod 33 abutting against the movable connecting part 103 is a semicircular structure 331, so that the fixing rod 33 is conveniently separated from the limiting hole 32 during adjustment.

To better understand the technical solution of the present embodiment, the working principle is as follows:

and horizontally adjusting, namely horizontally rotating the fan head 102 to drive the adjusting piece 21 to rotate along with the fan head, so that the protrusion 221 is separated from the limiting groove 211 and moves to the adjacent limiting groove 211 for clamping, and the horizontal adjustment of the blowing direction of the fan head 102 is realized.

And vertically adjusting, namely vertically rotating the fan head 102 to drive the movable connecting part 103 to rotate about a hinge center line between the movable connecting part 103 and the wall fan seat 101, and after the adjustment is in place, the elastic part 35 extrudes the fixed rod 33 to enable the fixed rod to be inserted into the limiting hole 32 and to be pressed against the movable connecting part 103 to be fixed, so that the vertical adjustment of the blowing direction of the fan head 102 is realized.

It should be understood that the terms "first", "second", etc. are used herein to describe various information but such information should not be limited to these terms, which are only used to distinguish one type of information from another. For example, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information, without departing from the scope of the present application. Furthermore, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application.

The foregoing is illustrative of one or more embodiments provided in connection with the detailed description and is not intended to limit the disclosure to the particular embodiments disclosed herein. Similar or identical methods, structures, etc. as used herein, or several technical inferences or substitutions made on the concept of the present application should be considered as the scope of the present application.

Claims (10)

1. The utility model provides a wall fan of adjustable yaw direction, includes wall fan seat (101) and locates fan head (102) on this wall fan seat (101), its characterized in that, still include one end with fan head (102) rotate to be connected, the other end with wall fan seat (101) articulated swing joint spare (103), fan head (102) with be equipped with between swing joint spare (103) and be used for adjusting horizontal adjustment mechanism (2) of this fan head (102) direction of blowing, swing joint spare (103) with be equipped with between wall fan seat (101) and be used for adjusting vertical adjustment mechanism (3) of the relation of the two relative position.

2. The wall fan with the adjustable swinging direction according to claim 1, wherein the horizontal adjusting mechanism (2) comprises an adjusting piece (21) rotatably connected with the fan head (102), and a plurality of elastic limiting pieces (22) matched with the adjusting piece (21) are arranged on the movable connecting piece (103).

3. The wall fan with the adjustable swinging head direction according to claim 2, wherein a plurality of limiting grooves (211) are arranged on the adjusting piece (21), and a plurality of protrusions (221) which can be inserted into the limiting grooves (211) and fix the adjusting piece (21) are arranged on the elastic limiting piece (22).

4. The wall fan with the adjustable swinging head direction according to claim 2, characterized in that the number of the elastic limiting pieces (22) is two, and the two elastic limiting pieces are respectively arranged on the movable connecting piece (103) and are positioned at two opposite sides of the adjusting piece (21).

5. The wall fan with the adjustable swinging head direction according to claim 2, characterized in that the movable connecting piece (103) is further provided with a mounting groove (4) for mounting the elastic limiting piece (22).

6. The wall fan with the adjustable swinging direction according to claim 5, wherein the two ends of the elastic limiting piece (22) are further provided with limiting protrusions (222) for preventing the elastic limiting piece from being separated from the mounting groove (4).

7. The wall fan with the adjustable swinging head direction as claimed in claim 1, wherein the vertical adjusting mechanism (3) comprises an arc-shaped limiting ring (31) arranged on the movable connecting piece (103), a plurality of limiting holes (32) are sequentially arranged on the arc-shaped limiting ring (31) along the circumferential direction of the arc-shaped limiting ring, and a fixing rod (33) which is inserted into the limiting holes (32) and is pressed against the movable connecting piece (103) is arranged on the wall fan seat (101).

8. The wall fan with the adjustable swinging direction as claimed in claim 7, wherein the wall fan seat (101) is provided with a containing hole (34) for containing the fixing rod (33), and an elastic member (35) for pressing the fixing rod (33) against the movable connecting member (103) is arranged between the fixing rod (33) and the containing hole (34).

9. The wall fan with the adjustable swinging direction according to claim 8, wherein the wall fan seat (101) is further provided with an adjusting groove (5) for accommodating the movable connecting piece (103), and the accommodating hole (34) is arranged in the adjusting groove (5).

10. Wall fan with adjustable swinging head direction according to claim 7, characterized in that the end of the fixed rod (33) pressed against the movable connecting piece (103) is a semicircular structure (331).

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