CN213511288U - Quick detach formula fan of being convenient for to wash - Google Patents

Abstract

The utility model belongs to the technical field of the fan, specifically disclose a quick detach formula fan of being convenient for wash, including base and first mounting disc, the top swing joint of base has the second mounting disc, and the top welding of second mounting disc has the stand, first mounting disc is located the top of stand, and the top swing joint of first mounting disc has the casing, the inside welding of casing has the slide rail, and the front end swing joint of slide rail has the guide rail, the top welding of guide rail has the back lid, and the inside level of back lid has installed the motor, the right side fixedly connected with bull stick of motor, and the outer wall swing joint of bull stick has the axle sleeve, the right side welding of casing has the fender guard shield, and the inside welding of keeping off the guard shield has the spout. This quick detach formula fan of being convenient for wash compares with current ordinary ventilating fan, has the function of quick detach to can wash and maintain the part of inside, thereby improve device's life, the device simple structure simultaneously makes easy maintenance.

Description

Quick detach formula fan of being convenient for to wash

Technical Field

The utility model relates to a fan technical field specifically is a quick detach formula fan of being convenient for wash.

Background

With the rapid development of economy and the improvement of science and technology in various regions, the floor fan has the characteristics of large air volume and low noise, can ventilate and ventilate indoors, prevent heatstroke and cool down in hot summer, has better environment improvement effect, can be used safely by being stably placed on the ground, can be widely used in warehouses, workshops, restaurants, houses and other places of industrial and mining enterprises, and can adjust the height of the fan when the floor fan is used, so that the use area of the fan is increased.

The prior patent (public number: CN209212616U) discloses a floor fan convenient to disassemble and clean, which comprises a base and a cabin, wherein a support column is movably arranged at the top of the base, an adjusting mechanism is movably arranged at the top of the support column, the cabin is arranged above the adjusting mechanism, a power mechanism is movably arranged in the cabin, a protective cover is movably arranged on one side of the cabin, a lubricating mechanism is movably arranged at the top of the cabin, a movable door is movably arranged on one side of the outer wall of the cabin, and a heat dissipation plate is movably arranged on the outer wall of the cabin. The following problems in the prior art are found in the process of realizing the scheme, and the problems are not well solved: 1. this fan does not have the function of quick detach in the use to can not wash and maintain the part of inside, thereby reduce the life of device, 2, this fan structure is complicated, makes the maintenance inconvenient, thereby makes maintenance efficiency descend, and the user demand that satisfies people that can not be fine carries out technical innovation on current fan basis to above-mentioned condition.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: 1. this fan does not have the function of quick detach in the use to can not wash and maintain the part of inside, thereby reduce the life of device, 2, this fan structure is complicated, makes the maintenance inconvenient, thereby makes maintenance efficiency descend, and the quick detach formula of proposing is convenient for abluent fan.

In order to achieve the above object, the utility model provides a following technical scheme: a quick-release fan convenient to clean comprises a base and a first mounting disc, wherein a second mounting disc is movably connected above the base, a stand column is welded above the second mounting disc, the first mounting disc is positioned above the stand column, a shell is movably connected above the first mounting disc, a slide rail is welded inside the shell, a guide rail is movably connected at the front end of the slide rail, a rear cover is welded above the guide rail, a motor is horizontally arranged inside the rear cover, a rotating rod is fixedly connected on the right side of the motor, a shaft sleeve is movably connected on the outer wall of the rotating rod, a blocking shield is welded on the right side of the shell, a slide groove is welded inside the blocking shield, a slide block is movably connected inside the slide groove, a movable cover is welded on the right side of the slide block, a second connecting seat is movably connected above the slide block, and a pull rod is welded above the second connecting seat, the outer wall of the pull rod is sleeved with a spring, and a first connecting seat is welded above the spring.

Preferably, the central axis of the housing coincides with the central axis of the rear cover, and the right side surface of the housing is tightly attached to the left side surface of the shield.

Preferably, the upper surface of the guide rail is tightly attached to the lower surface of the rear cover, and the rear cover and the slide rail form a sliding structure through the guide rail.

Preferably, the motor forms a rotating structure with the shaft sleeve through the rotating rod, and the outer size of the rotating rod is matched with the inner size of the shaft sleeve.

Preferably, the right side surface of the sliding block is tightly attached to the left side surface of the movable cover, and the movable cover forms a sliding structure through the sliding block and the sliding groove.

Preferably, the central axis of the second connecting seat coincides with the central axis of the first connecting seat, and the first connecting seat and the second connecting seat form an elastic structure through a spring.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a closely laminate between the upper surface of guide rail and the lower surface of back lid, back lid passes through the guide rail and constitutes sliding structure with the slide rail, and the guide rail is fixed through welding and back lid, makes back lid pass through the guide rail can remove along the slide rail left side centre, and the slide rail can prevent that the guide rail from producing the skew in the motion process, and the slide rail can bear great dynamics simultaneously;

2. the utility model has the advantages that the motor can drive the rotating rod to rotate through the matching arrangement among the motor, the shaft sleeve, the rotating rod, the sliding groove, the sliding block and the movable cover, so that the rotating rod can drive the shaft sleeve to rotate, the reliability of the device in use and work is indirectly increased, and the movable cover is inserted into the movable cover through the sliding block along the sliding groove;

3. the utility model discloses a casing, back lid, fender guard shield, second connecting seat, spring and the cooperation setting between the first connecting seat, keep off the guard shield and fix through welding and casing for keep off the guard shield and can play the effect of protection to inside part, the user stimulates the pull rod, makes the pull rod drive first connecting seat, thereby makes first connecting seat compression spring.

Drawings

FIG. 1 is a schematic sectional view of the front view of the present invention;

FIG. 2 is a schematic view of the structure of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a base; 2. a second mounting plate; 3. a column; 4. a first mounting plate; 5. a housing; 6. a slide rail; 7. a guide rail; 8. a rear cover; 9. a motor; 10. a rotating rod; 11. a shaft sleeve; 12. a shield cover; 13. a chute; 14. a slider; 15. a movable cover; 16. a second connecting seat; 17. a pull rod; 18. a spring; 19. the first connecting seat.

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. 1-3, the present invention provides a technical solution: a quick-release fan convenient to clean comprises a base 1 and a first mounting disc 4, wherein a second mounting disc 2 is movably connected above the base 1, a stand column 3 is welded above the second mounting disc 2, the first mounting disc 4 is positioned above the stand column 3, a shell 5 is movably connected above the first mounting disc 4, the central axis of the shell 5 is superposed with the central axis of a rear cover 8, the right side surface of the shell 5 is tightly attached to the left side surface of a shielding cover 12, the shell 5, the rear cover 8, the shielding cover 12, a second connecting seat 16, a spring 18 and a first connecting seat 19 are matched, the shielding cover 12 is fixed with the shell 5 by welding, the shielding cover 12 can protect internal parts, a user pulls the pull rod 17, the pull rod 17 drives the first connecting seat 19, and the first connecting seat 19 compresses the spring 18, a sliding rail 6 is welded in the shell 5, a guide rail 7 is movably connected to the front end of the sliding rail 6, the upper surface of the guide rail 7 is tightly attached to the lower surface of the rear cover 8, the rear cover 8 and the sliding rail 6 form a sliding structure through the guide rail 7, the guide rail 7 is fixed with the rear cover 8 through welding, so that the rear cover 8 can move along the left middle of the sliding rail 6 through the guide rail 7, the sliding rail 6 can prevent the guide rail 7 from shifting in the movement process, and meanwhile, the sliding rail 6 can bear large force;

a rear cover 8 is welded above the guide rail 7, a motor 9 is horizontally arranged in the rear cover 8, a rotating rod 10 is fixedly connected to the right side of the motor 9, a shaft sleeve 11 is movably connected to the outer wall of the rotating rod 10, the motor 9 and the shaft sleeve 11 form a rotating structure through the rotating rod 10, the external size of the rotating rod 10 is matched with the internal size of the shaft sleeve 11, and the motor 9, the shaft sleeve 11, the rotating rod 10, a sliding groove 13, a sliding block 14 and a movable cover 15 are arranged in a matched mode, so that the motor 9 can drive the rotating rod 10 to rotate, the rotating rod 10 can drive the shaft sleeve 11 to rotate, the reliability of the device during use and work is indirectly improved, and meanwhile, the movable cover 15 is inserted into the shield 12 through the sliding block 14 along the sliding groove 13;

the right side welding of casing 5 has fender guard shield 12, and the internal weld who keeps off guard shield 12 has spout 13, the inside swing joint of spout 13 has slider 14, and the right side welding of slider 14 has movable cover 15, closely laminate between the right side surface of slider 14 and the left side surface of movable cover 15, and movable cover 15 passes through slider 14 and spout 13 constitution sliding construction, slider 14's top swing joint has second connecting seat 16, and the top welding of second connecting seat 16 has pull rod 17, the axis of second connecting seat 16 coincides mutually with the axis of first connecting seat 19, and first connecting seat 19 passes through the spring, 18 constitutes elastic construction with second connecting seat 16, spring 18 has been cup jointed to pull rod 17's outer wall, and the top welding of spring 18 has first connecting seat 19.

The working principle is as follows: when the quick-release fan convenient to clean is used, firstly, a user pulls the pull rod 17 upwards, the pull rod 17 drives the second connecting seat 16, so that the second coupling holder 16 compresses the spring 18 and the user moves the movable cover 15 to the right, so that the movable cover 15 moves to the left along the slide groove 13 through the slider 14, the shaft housing 11 is detached from the rotary rod 10 through the bolt, so that the user cleans the inside of the shield cover 12, and the fan blades on the shaft sleeve 11 can be cleaned, a user moves the rear cover 8 leftwards, so that the rear cover 8 is moved leftward along the slide rails 6 by the guide rails 7, and the user removes the motor 9 (model: Y80M1-2) from the inside of the housing 5 by means of bolts, so that the user can clean the inside of the housing 5, and the motor 9 can be maintained, which is the working principle of the quick-release type fan convenient to clean, and which is the working principle of the quick-release type fan convenient to clean.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A quick-release fan convenient to clean comprises a base (1) and a first mounting disc (4) and is characterized in that a second mounting disc (2) is movably connected above the base (1), a stand column (3) is welded above the second mounting disc (2), the first mounting disc (4) is positioned above the stand column (3), a shell (5) is movably connected above the first mounting disc (4), a sliding rail (6) is welded inside the shell (5), a guide rail (7) is movably connected at the front end of the sliding rail (6), a rear cover (8) is welded above the guide rail (7), a motor (9) is horizontally arranged inside the rear cover (8), a rotating rod (10) is fixedly connected on the right side of the motor (9), a shaft sleeve (11) is movably connected on the outer wall of the rotating rod (10), a protective cover (12) is welded on the right side of the shell (5), and the inside welding that keeps off guard shield (12) has spout (13), the inside swing joint of spout (13) has slider (14), and the right side welding of slider (14) has movable cover (15), the top swing joint of slider (14) has second connecting seat (16), and the top welding of second connecting seat (16) has pull rod (17), spring (18) have been cup jointed to the outer wall of pull rod (17), and the top welding of spring (18) has first connecting seat (19).

2. The quick release fan convenient to clean as claimed in claim 1, wherein: the axis of casing (5) coincides with the axis of back lid (8) mutually, and closely laminates between the right flank surface of casing (5) and the left surface of keeping off guard shield (12).

3. The quick release fan convenient to clean as claimed in claim 1, wherein: the upper surface of the guide rail (7) is tightly attached to the lower surface of the rear cover (8), and the rear cover (8) and the slide rail (6) form a sliding structure through the guide rail (7).

4. The quick release fan convenient to clean as claimed in claim 1, wherein: the motor (9) and the shaft sleeve (11) form a rotating structure through the rotating rod (10), and the external size of the rotating rod (10) is matched with the internal size of the shaft sleeve (11).

5. The quick release fan convenient to clean as claimed in claim 1, wherein: the right side surface of the sliding block (14) is tightly attached to the left side surface of the movable cover (15), and the movable cover (15) forms a sliding structure with the sliding groove (13) through the sliding block (14).

6. The quick release fan convenient to clean as claimed in claim 1, wherein: the central axis of the second connecting seat (16) coincides with the central axis of the first connecting seat (19), and the first connecting seat (19) and the second connecting seat (16) form an elastic structure through a spring (18).

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