CN115076136A

CN115076136A - Fan capable of blowing air to 360-degree direction simultaneously

Info

Publication number: CN115076136A
Application number: CN202210829141.9A
Authority: CN
Inventors: 李佳洋; 冯建翔; 陈善长; 丁功武
Original assignee: Shenzhen Shidi'an Electronic Technology Co ltd
Current assignee: Shenzhen Shidi'an Electronic Technology Co ltd
Priority date: 2022-07-13
Filing date: 2022-07-13
Publication date: 2022-09-20
Anticipated expiration: 2042-07-13
Also published as: CN115076136B

Abstract

The invention discloses a fan capable of blowing air in 360-degree directions simultaneously, which comprises a connecting box, wherein the left part of the lower end and the right part of the lower end of the connecting box are fixedly connected with supporting legs, the lower ends of the two supporting legs are fixedly connected with base plates, the middle part of the front end of the connecting box is fixedly connected with a control box, the left part of the upper end and the right part of the lower end of the connecting box are movably connected with supporting devices in an inserting manner, the upper ends of the two supporting devices are fixedly connected with connecting blocks, an air blowing device is jointly inserted and connected between the two connecting blocks, the middle part of the upper end of the air blowing device is fixedly connected with an air guide device, the outer surface of the upper part of the air guide device is inserted and connected with an air outlet device, and the upper part of the air blowing device penetrates through the upper end of the air outlet device and is connected with four fastening nuts in a threaded inserting manner. According to the fan capable of blowing air in the 360-degree direction simultaneously, the air blowing device is arranged, so that air can be blown in the 360-degree direction, and the air blowing range is expanded.

Description

Fan capable of blowing air to 360-degree direction simultaneously

Technical Field

The invention relates to the technical field of fans, in particular to a fan capable of blowing air in a 360-degree direction simultaneously.

Background

The electric fan is a device which is driven by electricity to generate air flow, the fan arranged in the electric fan is electrified and then rotates to generate natural wind to achieve a cooling effect, the main part of the electric fan is an alternating current motor, the working principle of the electric fan is that an electrified coil is stressed in a magnetic field to rotate, the energy conversion mode is that electric energy is mainly converted into mechanical energy, and meanwhile, because the coil has resistance, a part of electric energy inevitably needs to be converted into heat energy.

However, the prior art fan still has the following problems: 1. the existing fan can not blow air in the direction of 360 degrees at the same time, and the air is blown in the direction of 180 degrees by a shaking mode most commonly, so that the blowing range is small; 2. the existing floor fan is inconvenient to heighten, low in stability, heavy in head and light in feet and easy to topple over; 3. the existing fan is inconvenient to detach, so that dust is easily accumulated in the fan, and the heat dissipation effect is influenced.

Disclosure of Invention

The invention mainly aims to provide a fan capable of blowing air in 360-degree directions simultaneously, which can effectively solve the problems in the background art.

In order to achieve the purpose, the invention adopts the technical scheme that:

the utility model provides a fan of blowing to 360 degrees directions simultaneously, includes the connecting box, the equal fixedly connected with supporting leg in connecting box lower extreme left part and lower extreme right part, and the equal fixedly connected with backing plate of two supporting leg lower extremes, connecting box front end middle part fixedly connected with control box, the equal activity interlude in connecting box upper end left part and lower extreme right part is connected with strutting arrangement, and the equal fixedly connected with connecting block in two strutting arrangement upper ends, two the common interlude is connected with blast apparatus between the connecting block, blast apparatus upper end middle part fixedly connected with air ducting, the surface interlude in air ducting upper portion is connected with the air-out device, blast apparatus upper portion runs through air-out device upper end and threaded interlude is connected with four fastening nut, the common activity interlude in connecting box upper end left part and upper end right part is connected with stop device.

Preferably, the air outlet device comprises a fixed plate, two through holes are formed in the left part and the right part of the upper end of the fixed plate, a first through groove is formed in the middle of the upper end of the fixed plate, a support frame is fixedly connected to the upper end of the fixed plate, a driving mechanism is fixedly connected to the middle of the lower end of the support frame, the lower portion of the driving mechanism penetrates through the first through groove and extends to the lower portion of the first through groove, and the through holes are movably and alternately connected with the air guide device.

Preferably, the control box includes the driver, six locating pieces of driver upper portion surface equidistance fixedly connected with, the output fixedly connected with turning block of driver, six flabellums of turning block surface equidistance fixedly connected with, the driver is in the same place with support frame fixed connection.

Preferably, blast apparatus includes the connecting plate, the equidistance is opened in connecting plate upper end has a plurality of to alternate the groove, and all alternates in the groove and be connected with the interlude piece in a plurality of interlude, the interlude piece lower extreme all runs through and wears slot and fixedly connected with interlude piece, the equal fixedly connected with stopper of interlude piece lower extreme, and common fixedly connected with a plurality of protection network between a plurality of stopper, open at connecting plate upper end middle part has the second to wear the groove, a plurality of the common fixedly connected with base of stopper lower extreme, the connecting plate is in the same place with air ducting fixed connection.

Preferably, the base is fixedly connected with the two connecting blocks, and the second through groove is communicated with the inside of the air guide device.

Preferably, the air guide device comprises a bottom plate, the front part of the upper end of the bottom plate and the rear part of the upper end of the bottom plate are fixedly connected with two connecting rods, threaded grooves are formed in the outer surfaces of the upper parts of the four connecting rods, an air guide cylinder is fixedly connected to the middle part of the upper end of the bottom plate, and the bottom plate is fixedly connected with the blowing device.

Preferably, the connecting rods are movably and alternately connected with the air outlet device, the connecting rods are connected with fastening nuts through threaded grooves and threads in an inserting mode, and the air guide cylinder is movably and alternately connected with the lower portion of the control box.

Preferably, the supporting device comprises a supporting pipe, a supporting rod is movably inserted and connected in the middle of the upper end of the supporting pipe, the lower end of the supporting rod, which penetrates through the supporting pipe, extends to the lower portion of the supporting rod, a plurality of limiting grooves are formed in the rear end of the supporting rod at equal intervals, two supporting blocks are fixedly connected to the outer surface of the right end of the supporting pipe, the supporting blocks are fixedly connected with the right box wall in the connecting box, and the upper end of the supporting rod is fixedly connected with the connecting block.

Preferably, stop device includes the support column, support column upper portion external surface fixed interlude is connected with the gag lever post, gag lever post lower extreme left part external surface activity interlude is connected with the support arc board, support arc board lower extreme external surface fixed connection has the movable rod, the spring has been cup jointed on movable rod upper portion, the movable rod links together with the connecting box activity interlude.

Preferably, the supporting columns are connected with the connecting box bearings in an inserting mode, and the limiting rods are connected with the limiting grooves in a movably inserting mode.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the invention, the driver is started through the control box, so that the output end of the driver drives the rotating block to rotate, the rotating block drives the fan blades to rotate, wind power is generated through the fan blades, the wind power is downward circulated and is guided into the air guide cylinder, the air guide cylinder guides the wind into the blowing device, and the wind is guided out through gaps among the limiting blocks to form 360-degree-direction blowing, so that the multi-directional cooling can be realized, and the blowing range is improved.

2. Through setting up strutting arrangement and stop device, pulling blast apparatus, blast apparatus drives two connecting block displacements that make progress, can drive the bracing piece rebound during the connecting block displacement that makes progress, after blast apparatus displacement to suitable position, the pulling gag lever post, make the gag lever post alternate the spacing inslot in two bracing pieces, thereby can carry on spacingly to the bracing piece, and press down and support the arc board, make and support the arc board rebound, after the gag lever post interlude is good, loosen and support the arc board, make and support the arc board and pass through the resilience rebound of spring and move up, thereby make and support the arc board and hug closely and support and spacing the gag lever post, thereby can adjust blast apparatus's height, the flexibility of device has been improved, and through the backing plate and the backing plate that set up, the stability of device supporting leg has been improved, can prevent that the device from toppling over.

3. When needs are dismantled, rotate fastening nut for fastening nut breaks away from with the connecting rod, pulls the fixed plate again, makes fixed plate and four connecting rods break away from, thereby can dismantle the air-out device and get off and clear up, can clear up the inner wall of wind-guiding section of thick bamboo simultaneously, avoids the too much wind-force that leads to of dust to reduce and reduces and get cold effect.

Drawings

FIG. 1 is a view showing an overall structure of a fan blowing air in 360 degrees simultaneously according to the present invention;

FIG. 2 is a structural diagram of an air outlet device of a fan blowing air in 360 degrees simultaneously according to the present invention;

FIG. 3 is a structural diagram of a driving mechanism of a fan blowing air in 360 degrees simultaneously according to the present invention;

FIG. 4 is a schematic view illustrating a connection structure of a blowing device of a fan blowing air in 360 degrees simultaneously according to the present invention;

FIG. 5 is a structural diagram of an air guiding device of a fan blowing air in 360 degrees simultaneously according to the present invention;

FIG. 6 is a structural diagram of a supporting device of a fan blowing air in 360 degrees simultaneously according to the present invention;

FIG. 7 is a structural diagram of a limiting device of a fan blowing air in 360 degrees simultaneously according to the present invention;

fig. 8 is a schematic connection diagram of a connection box, a supporting device and a limiting device of a fan capable of blowing air in 360 degrees simultaneously.

In the figure: 1. a connecting box; 2. supporting legs; 3. a backing plate; 4. a control box; 5. a support device; 6. connecting blocks; 7. a blowing device; 8. an air guide device; 9. fastening a nut; 10. an air outlet device; 11. a limiting device; 101. a fixing plate; 102. perforating; 103. a support frame; 104. a drive mechanism; 105. a first through groove; 41. a driver; 42. positioning blocks; 43. rotating the block; 44. a fan blade; 71. a connecting plate; 72. inserting the slot; 73. inserting the block; 74. a limiting block; 75. a base; 76. a second through groove; 77. a protective net; 81. a base plate; 82. a connecting rod; 83. a thread groove; 84. an air duct; 51. supporting a tube; 52. a support bar; 53. a support block; 54. a limiting groove; 111. a support pillar; 112. a limiting rod; 113. supporting the arc plate; 114. a movable rod; 115. a spring.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained by combining the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in figures 1-8, a fan capable of blowing air in 360 degrees simultaneously comprises a connecting box 1, a left part and a right part of the lower end of the connecting box 1 are fixedly connected with supporting legs 2, the lower ends of the two supporting legs 2 are fixedly connected with a backing plate 3, the middle part of the front end of the connecting box 1 is fixedly connected with a control box 4, the left part of the upper end and the right part of the lower end of the connecting box 1 are movably inserted and connected with a supporting device 5, and two 5 equal fixedly connected with connecting blocks 6 in upper end of strutting arrangement, it is connected with blast apparatus 7 to alternate jointly between two connecting

blocks

6, 7 upper end middle part fixedly connected with air ducting of

blast apparatus

8, 8 upper portion surfaces of air ducting alternate and are connected with air-out

device

10, 7 upper portions of blast apparatus run through the upper end of air-out device 10 and threaded alternate and are connected with four

fastening nut

9, 1 upper end left part of connecting box and the common activity interlude of upper end right part are connected with stop device 11.

The air outlet device 10 comprises a fixed plate 101, the left part and the right part of the upper end of the fixed plate 101 are both provided with two through holes 102, the middle part of the upper end of the fixed plate 101 is provided with a first through groove 105, the upper end of the fixed plate 101 is fixedly connected with a supporting frame 103, the middle part of the lower end of the supporting frame 103 is fixedly connected with a driving mechanism 104, the lower part of the driving mechanism 104 penetrates through the first through groove 105 and extends to the lower part of the first through groove, and the through holes 102 are movably connected with the air guide device 8 in an inserting manner; the control box 4 comprises a driver 41, six positioning blocks 42 are fixedly connected to the outer surface of the upper part of the driver 41 at equal intervals, the driver 41 can be supported by arranging the positioning blocks 42, the output end of the driver 41 is fixedly connected with a rotating block 43, six fan blades 44 are fixedly connected to the outer surface of the rotating block 43 at equal intervals, and the driver 41 and the support frame 103 are fixedly connected together; the blowing device 7 comprises a connecting plate 71, a plurality of inserting grooves 72 are formed in the upper end of the connecting plate 71 at equal intervals, inserting blocks 73 are inserted into the inserting grooves 72, the lower ends of the inserting blocks 73 penetrate through the inserting grooves 72 and are fixedly connected with the inserting blocks 73, the lower ends of the inserting blocks 73 are fixedly connected with limiting blocks 74, wind can be divided by arranging the limiting blocks 74, a plurality of protective nets 77 are fixedly connected among the limiting blocks 74 together, dust can be prevented by arranging the protective nets 77, a second inserting groove 76 is formed in the middle of the upper end of the connecting plate 71, bases 75 are fixedly connected at the lower ends of the limiting blocks 74 together, and the connecting plate 71 is fixedly connected with the air guide device 8; the base 75 is fixedly connected with the two connecting blocks 6, and the second through groove 76 is communicated with the inside of the air guide device 8; the air guiding device 8 comprises a bottom plate 81, the front part and the rear part of the upper end of the bottom plate 81 are fixedly connected with two connecting rods 82, the outer surfaces of the upper parts of the four connecting rods 82 are provided with thread grooves 83, the middle part of the upper end of the bottom plate 81 is fixedly connected with an air guiding cylinder 84, the air guiding cylinder 84 is arranged to guide air, and the bottom plate 81 is fixedly connected with the blowing device 7; the connecting rods 82 are movably and alternately connected with the air outlet device 10, the connecting rods 82 are movably and alternately connected with fastening nuts 9 through thread grooves 83 and threads, and the air guide cylinder 84 is movably and alternately connected with the lower part of the control box 4; the supporting device 5 comprises a supporting pipe 51, a supporting rod 52 is movably inserted and connected in the middle of the upper end of the supporting pipe 51, the lower part of the supporting rod 52 penetrates through the lower end of the supporting pipe 51 and extends to the lower part of the supporting pipe, a plurality of limiting grooves 54 are formed in the rear end of the supporting rod 52 at equal intervals, two supporting blocks 53 are fixedly connected to the outer surface of the right end of the supporting pipe 51, the supporting pipe 51 can be supported by arranging the supporting blocks 53, the stability of displacement of the supporting rod 52 is improved by arranging the supporting pipe 51, the supporting blocks 53 are fixedly connected with the right box wall in the connecting box 1, and the upper end of the supporting rod 52 is fixedly connected with the connecting block 6; the limiting device 11 comprises a supporting column 111, a limiting rod 112 is fixedly and alternately connected to the outer surface of the upper part of the supporting column 111, a supporting arc plate 113 is movably and alternately connected to the outer surface of the left part of the lower end of the limiting rod 112, a movable rod 114 is fixedly connected to the outer surface of the lower end of the supporting arc plate 113, a spring 115 is sleeved on the upper part of the movable rod 114, and the movable rod 114 is movably and alternately connected with the connecting box 1; the supporting column 111 is inserted and connected with the bearing of the connecting box 1, and the limiting rod 112 is movably inserted and connected with the limiting groove 54.

It should be noted that, the present invention is a fan blowing air in 360 degrees simultaneously, pulling the blowing device 7 to make the blowing device 7 move upwards, the blowing device 7 drives the two connecting blocks 6 fixedly connected therewith to move upwards, when the connecting blocks 6 move upwards, the supporting rods 52 fixedly connected therewith will be driven to move upwards, so that the supporting rods 52 slide in the supporting tubes 51, after the blowing device 7 moves to a suitable position, pulling the limiting rods 112 to make the limiting rods 112 drive the supporting columns 111 fixedly connected therewith to rotate in the connecting box 1, and making the limiting rods 112 penetrate into the limiting grooves 54 in the two supporting rods 52, so as to limit the supporting rods 52, and pressing the supporting arc plates 113 to make the supporting arc plates 113 move downwards and extrude the movable rods 114, so that the movable rods 114 move downwards, and the springs 115 contract, after the limiting rods 112 penetrate, the support arc plate 113 is released, so that the support arc plate 113 is moved upward by the resilient force of the spring 115, so that the supporting arc plate 113 is closely attached to the limit rod 112 and supports and limits the limit rod 112, the driver 41 is started through the control box 4, so that the output end of the driver 41 drives the rotating block 43 fixedly connected with the driver to rotate, the rotating block 43 drives the fan blades 44 fixedly connected with the rotating block to rotate, wind power is generated through the fan blades 44, and wind flows downward and is guided into the air guide cylinder 84, the air guide cylinder 84 guides the wind into the blowing device 7, the air is guided out through gaps among a plurality of limiting blocks 74 to form 360-degree air blowing, when the air is required to be disassembled, the fastening nut 9 is rotated, so that the fastening nut 9 is separated from the connecting rod 82, and the fixing plate 101 is pulled, so that the fixing plate 101 is separated from the four connecting rods 82, and the air outlet device 10 can be detached to be cleaned.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a fan of blowing to 360 degrees directions simultaneously, includes connecting box (1), its characterized in that: the utility model discloses a wind power generation device, including connecting box (1), lower extreme left part and the equal fixedly connected with supporting leg (2) of lower extreme right part, and two equal fixedly connected with backing plates (3) of supporting leg (2) lower extreme, connecting box (1) front end middle part fixedly connected with control box (4), the equal activity interlude of connecting box (1) upper end left part and lower extreme right part is connected with strutting arrangement (5), and two equal fixedly connected with connecting block (6) in strutting arrangement (5) upper end, two it is connected with blast apparatus (7) to alternate jointly between connecting block (6), blast apparatus (7) upper end middle part fixedly connected with air ducting (8), air ducting (8) upper portion surface interlude is connected with air-out device (10), blast apparatus (7) upper portion is run through air-out device (10) upper end and threaded interlude and is connected with four fastening nut (9), the common activity interlude of connecting box (1) upper end left part and upper end right part is connected with stop device (11).

2. A fan for blowing air in a 360 degree direction simultaneously as claimed in claim 1, wherein: air-out device (10) is including fixed plate (101), fixed plate (101) upper end left part and upper end right part have all been opened two and have been perforated (102), fixed plate (101) upper end middle part is opened and is had first groove (105) of wearing, fixed plate (101) upper end fixedly connected with support frame (103), support frame (103) lower extreme middle part fixedly connected with actuating mechanism (104), actuating mechanism (104) lower part is run through first groove (105) of wearing and is extended to its below, it links together all to perforate (102) and air ducting (8) activity interlude.

3. A fan for blowing air in a 360 degree direction simultaneously as claimed in claim 1, wherein: control box (4) include driver (41), six locating pieces (42) of driver (41) upper portion surface equidistance fixedly connected with, the output fixedly connected with turning block (43) of driver (41), six flabellum (44) of turning block (43) surface equidistance fixedly connected with, driver (41) and support frame (103) fixed connection together.

4. A fan for blowing air in a 360 degree direction simultaneously as claimed in claim 1, wherein: blast apparatus (7) are including connecting plate (71), equidistant the opening in connecting plate (71) upper end has a plurality of to wear slot (72), and all alternates in a plurality of wears slot (72) and be connected with interlude piece (73), interlude piece (73) lower extreme all runs through interlude slot (72) and fixedly connected with interlude piece (73), the equal fixedly connected with stopper (74) of interlude piece (73) lower extreme, and common fixedly connected with a plurality of protection network (77) between a plurality of stopper (74), open at connecting plate (71) upper end middle part has second interlude groove (76), a plurality of the common fixedly connected with base (75) of stopper (74) lower extreme, connecting plate (71) are in the same place with air ducting (8) fixed connection.

5. A fan for blowing air in 360 degrees simultaneously according to claim 4, wherein: the base (75) is fixedly connected with the two connecting blocks (6), and the second through groove (76) is communicated with the interior of the air guide device (8).

6. A fan for blowing air in a 360 degree direction simultaneously as claimed in claim 1, wherein: the air guide device (8) comprises a bottom plate (81), two connecting rods (82) are fixedly connected to the front portion of the upper end of the bottom plate (81) and the rear portion of the upper end of the bottom plate (81), thread grooves (83) are formed in the outer surfaces of the upper portions of the four connecting rods (82), an air guide cylinder (84) is fixedly connected to the middle portion of the upper end of the bottom plate (81), and the bottom plate (81) is fixedly connected with the blowing device (7).

7. A fan for blowing air in 360 degrees simultaneously according to claim 6, wherein: the connecting rods (82) are movably and alternately connected with the air outlet device (10), the connecting rods (82) are connected with fastening nuts (9) in a threaded manner through threaded grooves (83) and threads in an inserting manner, and the air guide cylinder (84) is movably and alternately connected with the lower portion of the control box (4).

8. A fan for blowing air in a 360 degree direction simultaneously as claimed in claim 1, wherein: the supporting device (5) comprises a supporting pipe (51), a supporting rod (52) is movably inserted and connected in the middle of the upper end of the supporting pipe (51), the lower portion of the supporting rod (52) penetrates through the lower end of the supporting pipe (51) and extends to the lower portion of the supporting pipe, a plurality of limiting grooves (54) are formed in the rear end of the supporting rod (52) at equal intervals, two supporting blocks (53) are fixedly connected to the outer surface of the right end of the supporting pipe (51), the supporting blocks (53) are fixedly connected with the inner right box wall of the connecting box (1), and the upper end of the supporting rod (52) is fixedly connected with the connecting block (6).

9. A fan for blowing air in a 360 degree direction simultaneously as claimed in claim 1, wherein: stop device (11) are including support column (111), support column (111) upper portion external surface fixed interlude is connected with gag lever post (112), gag lever post (112) lower extreme left part external surface activity interlude is connected with supports arc board (113), support arc board (113) lower extreme external surface fixed connection has movable rod (114), spring (115) has been cup jointed on movable rod (114) upper portion, movable rod (114) link together with connecting box (1) activity interlude.

10. A fan for blowing air in 360 degrees simultaneously according to claim 9, wherein: the support column (111) is connected with the connecting box (1) in a penetrating mode through a bearing, and the limiting rod (112) is movably connected with the limiting groove (54) in a penetrating mode.