CN211599053U

CN211599053U - Desk fan capable of adjusting blowing direction

Info

Publication number: CN211599053U
Application number: CN201922498488.6U
Authority: CN
Inventors: 吴乐伟
Original assignee: Guangdong Weidas Electrical Appliances Co ltd
Current assignee: Guangdong Weidas Electrical Appliances Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-09-29
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a desk fan of adjustable direction of blowing, including desk fan body, fixed establishment, fixed box, removal cavity, briquetting, carriage release lever, first spring, first fixed block, spout, slewing mechanism, runner, pivot, draw-in groove, card post, second spring, slip cavity and second fixed block. The utility model has the advantages that: the utility model discloses an inside at fixed box is equipped with the runner, fixedly connected with between the runner the pivot is with the hand pulling carriage release lever, make the briquetting with carriage release lever fixed connection move to one side of platform fan body, can make two second springs open like this, make the card post not with the gear block, just so can rotate the runner and make the electric wire winding in the pivot, the handle loosens, the briquetting can move to the opposite side of platform fan body under the effect of first spring, the extrusion card post, can make two second springs compressed like this, make the card post again with the gear block, reach fixed rotating shaft's purpose, enable the electric wire can not break away from the pivot easily like this.

Description

Desk fan capable of adjusting blowing direction

Technical Field

The utility model relates to a desk fan specifically is a desk fan of adjustable direction of blowing belongs to domestic appliance technical field.

Background

The desk fan comprises a base, fan blades, a fan cover and a rear shell, wherein the upper part of the rear shell is provided with a handle; because the handle sets up on back casing for the structure is more reasonable, and the platform fan atress is more even when carrying, and the convenience is removed and is carried the platform fan in the user, and, the handle that directly sets up on back casing is firm durable, more is fit for being used for heavier platform fan's removal and carrying, and the handle simple structure of platform fan can bear heavier weight, and durable, and the appearance is pleasing to the eye, consequently more is suitable for the wide use.

After the desk fan is used, because the electric wire behind the general desk fan is exposed outside the desk fan, can lead to long electric wire to receive external damage possibly like this to do not accomodate, still can cause the condition in extravagant space when the desk fan is idle.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an adjustable desk fan of direction of blowing just in order to solve above-mentioned problem, can conveniently accomodate the electric wire behind the desk fan, make the desk fan facilitate the use more, the protection electric wire can not receive external damage to it is more pleasing to the eye when enabling to accomodate.

The utility model discloses a following technical scheme realizes above-mentioned purpose, a desk fan of adjustable direction of blowing, including the desk fan body, the lateral wall fixedly connected with fixed establishment of desk fan body, fixed establishment includes fixed box, removal cavity, briquetting, carriage release lever, first spring and first fixed block, fixes the fixed box in one side of desk fan body, sets up the removal cavity in the inside of fixed box, sliding connection has the carriage release lever in the inside of fixed box, fixes the briquetting in one end of carriage release lever, sliding connection has the first fixed block in the outside of carriage release lever, the first spring of centre gripping fixing between the first fixed block and the briquetting; the outer part of the table fan body is provided with a rotating mechanism, the rotating mechanism comprises two rotating wheels, a rotating shaft, a supporting shaft, clamping columns, a second spring, sliding cavities and second fixing blocks, the inner side wall of the fixing box is fixedly connected with the supporting shaft, one end of the supporting shaft, which is far away from the fixing box, is rotatably connected with one rotating wheel, one end of the rotating wheel, which is far away from the supporting shaft, is fixed with the rotating shaft, the other end of the rotating shaft is fixed with the other rotating wheel, the moving rod is in sliding connection with the rotating wheel, two sliding cavities are arranged in one rotating wheel, the two clamping columns are in sliding connection with the rotating wheel through the two sliding cavities, the outer parts of the two clamping columns are fixedly connected with the two second fixing blocks, the two second fixing blocks are in sliding connection with the rotating wheel, the second springs are arranged outside the clamping columns, and two ends of the second spring are respectively and fixedly connected with a second fixed block and the rotating wheel.

Preferably, in order to make the runner rotate, the fixing mechanism further comprises a sliding groove, a connecting shaft and a rocking wheel, the sliding groove is formed in the runner, the side wall of the moving rod is rotatably connected with the connecting shaft, and the side wall of the connecting shaft is rotatably connected with the rocking wheel.

Preferably, in order to enable the clamping columns to be clamped better, the rotating mechanism further comprises a gear, the gear is fixedly connected to the inside of the table fan body, and the gear can be clamped with the two clamping columns.

Preferably, for better supporting the desk fan, the top of the desk fan body is provided with a supporting mechanism, the supporting mechanism comprises a supporting column and a fan head, the top of the desk fan body is fixedly connected with the supporting column, and the top of the supporting column is fixedly connected with the fan head.

Preferably, for better fixed electric wire, slewing mechanism still includes the draw-in groove, the lateral wall of pivot is equipped with the draw-in groove, the draw-in groove is equipped with three.

Preferably, in order to realize the rotation of the rotating wheel, the moving rod of the rotating wheel is of a hexagonal structure, the cross section of the moving rod is of an L-shaped structure, and the fixing box is of a frustum pyramid structure.

Preferably, in order to facilitate the movement of the pressing block, the cross section of the pressing block is in a trapezoid structure, and one end of each of the two clamping columns is in a wedge structure.

The utility model has the advantages that: the utility model has the advantages that the rotating mechanism is arranged in the fixed box, the side wall of the fixed box is fixedly connected with the fixed mechanism, so that the wires can be better stored by rotating, the rotating wheel is arranged in the fixed box, the rotating shaft is fixedly connected between the rotating wheels, the moving rod is pulled by hand to move the pressing block fixedly connected with the moving rod to one side of the table fan body, the clamping column is extruded, so that the two second springs are opened, the clamping column is not clamped with the gear, so that the rotating wheel can be rotated to wind the wires on the rotating shaft, the handle is loosened, the pressing block can move to the other side of the table fan body under the action of the first spring, so that the two second springs are compressed, the clamping column is clamped with the gear again, the purpose of fixing the rotating shaft is achieved, so that the wires can not be easily separated from the rotating shaft, the side wall of the table fan body is fixedly connected with the fixed box, the table fan plug is inserted into the rotating shaft from the movable cavity, so that the electric wire can be better fixed.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view showing a connection structure of the fixing mechanism and the rotating mechanism shown in FIG. 1;

FIG. 3 is an enlarged view of portion A of FIG. 2;

fig. 4 is a schematic structural view of the fixing mechanism shown in fig. 1.

In the figure: 1. the table fan comprises a table fan body, 2, a supporting mechanism, 21, a supporting column, 22, a fan head, 3, a fixing mechanism, 31, a fixing box, 32, a moving cavity, 33, a pressing block, 34, a moving rod, 35, a first spring, 36, a first fixing block, 37, a sliding groove, 38, a connecting shaft, 39, a rocking wheel, 4, a rotating mechanism, 41, a gear, 42, a rotating wheel, 43, a rotating shaft, 44, a clamping groove, 45, a supporting shaft, 46, a clamping column, 47, a second spring, 48, a sliding cavity, 49 and a second fixing block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a table fan capable of adjusting an air blowing direction includes a table fan body 1, a fixing mechanism 3 is fixedly connected to a side wall of the table fan body 1, the fixing mechanism 3 includes a fixing box 31, a moving cavity 32, a pressing block 33, a moving rod 34, a first spring 35 and a first fixing block 36, the fixing box 31 is fixed to one side of the table fan body 1, the moving cavity 32 is disposed inside the fixing box 31, the moving rod 34 is slidably connected to the inside of the fixing box 31, the pressing block 33 is fixed to one end of the moving rod 34, the first fixing block 36 is slidably connected to the outside of the moving rod 34, and the first spring 35 is clamped and fixed between the first fixing block 36 and the pressing block 33; the outside of desk fan body 1 is equipped with slewing mechanism 4, slewing mechanism 4 includes two runners 42, pivot 43, back shaft 45, calorie post 46, second spring 47, slip cavity 48 and second fixed block 49, the inside lateral wall fixedly connected with of fixed box 31 back shaft 45 deviates from the one end of fixed box 31 rotates and is connected with one runner 42 the runner 42 deviates from the one end of back shaft 45 is fixed the pivot 43, another runner 42 is fixed to the other end of pivot 43, just the carriage release lever 34 with runner 42 sliding connection, one of them runner 42's inside is equipped with two slip cavity 48, two calorie post 46 through two slip cavity 48 with runner 42 sliding connection, two the outside fixedly connected with of calorie post 46 is two second fixed block 49, the two second fixing blocks 49 are slidably connected with the rotating wheel 42, the second spring 47 is arranged outside the clamping column 46, and two ends of the second spring 47 are respectively and fixedly connected with the second fixing blocks 49 and the rotating wheel 42.

As a technical optimization scheme of the utility model, fixed establishment 3 still includes spout 37, connecting axle 38 and shakes wheel 39, spout 37 is located runner 42's inside, the lateral wall of carriage release lever 34 rotates and is connected with connecting axle 38, the lateral wall of connecting axle 38 rotates and is connected with shake wheel 39.

As a technical optimization scheme of the utility model, slewing mechanism 4 still includes gear 41, the inside fixedly connected with of desk fan body 1 gear 41, gear 41 can with two the card post 46 block.

As a technical optimization scheme of the utility model, the top of desk fan body 1 is equipped with supporting mechanism 2, supporting mechanism 2 includes support column 21 and fan head 22, the top fixedly connected with of desk fan body 1 support column 21, the top fixedly connected with of support column 21 fan head 22.

As a technical optimization scheme of the utility model, slewing mechanism 4 still includes draw-in groove 44, the lateral wall of pivot 43 is equipped with draw-in groove 44, draw-in groove 44 is equipped with threely.

As a technical optimization scheme of the utility model, carriage release lever 34 is the hexagon structure, carriage release lever 34's cross-section is "L" shape structure, fixed box 31 is prismoid shape structure.

As a technical optimization scheme of the utility model, the cross-section of briquetting 33 is trapezium structure, two the one end of card post 46 is the wedge structure.

When the utility model is used, the side wall of the desk fan body 1 is fixedly connected with the fixed box 31, the top end of the fixed box 31 is provided with the movable cavity 32, the wire plug is inserted into the clamping groove 44 of the rotating shaft 39 from the movable cavity 32 by hand for fixing, thus facilitating the wire winding, fixing the wire better, the rotating mechanism 4 is arranged inside the fixed box 31, the side wall of the fixed box 31 is fixedly connected with the fixed mechanism 3, thereby the wire can be accommodated better by rotating, the inside of the desk fan body 1 is provided with the rotating wheel 42, the rotating shaft 43 is fixedly connected between the rotating wheels 42, the moving rod 34 is pulled by hand, the pressing block 33 fixedly connected with the moving rod 34 moves to one side of the desk fan body 1, the clamping column 46 is extruded, thus the two second springs 47 can be opened, the clamping column 46 is not clamped with the gear 41, thus the rotating wheel 42 can be rotated to wind the wire on the rotating shaft 43, when the handle is released, the pressing block 33 will move towards the other side of the desk fan body 1 under the action of the first spring 35, so that the two second springs 47 will be compressed, the clamping column 46 will be clamped with the gear 41 again, the purpose of fixing the rotating shaft 43 is achieved, and the electric wire will not be separated easily.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an adjustable desk fan of direction of blowing, includes desk fan body (1), its characterized in that: the side wall of the table fan body (1) is fixedly connected with a fixing mechanism (3), the fixing mechanism (3) comprises a fixing box (31), a moving cavity (32), a pressing block (33), a moving rod (34), a first spring (35) and a first fixing block (36), the fixing box (31) is fixed on one side of the table fan body (1), the moving cavity (32) is arranged inside the fixing box (31), the moving rod (34) is connected inside the fixing box (31) in a sliding mode, the pressing block (33) is fixed at one end of the moving rod (34), the first fixing block (36) is connected outside the moving rod (34) in a sliding mode, and the first spring (35) is clamped and fixed between the first fixing block (36) and the pressing block (33); the outside of desk fan body (1) is equipped with slewing mechanism (4), slewing mechanism (4) include two runners (42), pivot (43), back shaft (45), calorie post (46), second spring (47), slip cavity (48) and second fixed block (49), the inside lateral wall fixedly connected with of fixed box (31) back shaft (45) deviate from back shaft (45) the one end of fixed box (31) is rotated and is connected with one runner (42) deviate from runner (42) the one end of back shaft (45) is fixed pivot (43) the other end of pivot (43) is fixed another runner (42), just carriage release lever (34) with runner (42) sliding connection, one of them the inside of runner (42) is equipped with two slip cavity (48), two calorie post (46) are through two slip cavity (48) with runner (42) sliding connection Two the outside fixedly connected with of calorie post (46) is two second fixed block (49), and two second fixed block (49) with runner (42) sliding connection the outside of calorie post (46) sets up second spring (47), the both ends difference fixed connection second fixed block (49) of second spring (47) with runner (42).

2. A desk fan capable of adjusting a blowing direction according to claim 1, wherein: fixed establishment (3) still include spout (37), connecting axle (38) and shake wheel (39), spout (37) are located the inside of runner (42), the lateral wall of carriage release lever (34) rotates and is connected with connecting axle (38), the lateral wall of connecting axle (38) rotates and is connected with shake wheel (39).

3. A desk fan capable of adjusting a blowing direction according to claim 1, wherein: the rotating mechanism (4) further comprises a gear (41), the gear (41) is fixedly connected to the inner portion of the table fan body (1), and the gear (41) can be clamped with the two clamping columns (46).

4. A desk fan capable of adjusting a blowing direction according to claim 1, wherein: the top of desk fan body (1) is equipped with supporting mechanism (2), supporting mechanism (2) are including support column (21) and fan head (22), the top fixedly connected with of desk fan body (1) support column (21), the top fixedly connected with of support column (21) fan head (22).

5. A desk fan capable of adjusting a blowing direction according to claim 1, wherein: the rotating mechanism (4) further comprises three clamping grooves (44), the clamping grooves (44) are formed in the side wall of the rotating shaft (43), and the number of the clamping grooves (44) is three.

6. A desk fan capable of adjusting a blowing direction according to claim 1, wherein: the movable rod (34) is of a hexagonal structure, the section of the movable rod (34) is of an L-shaped structure, and the fixed box (31) is of a frustum pyramid structure.

7. A desk fan capable of adjusting a blowing direction according to claim 1, wherein: the cross section of the pressing block (33) is of a trapezoid structure, and one end of each of the two clamping columns (46) is of a wedge-shaped structure.