CN215521319U

CN215521319U - Fan with adjusting mechanism

Info

Publication number: CN215521319U
Application number: CN202023327477.0U
Authority: CN
Inventors: 沈剑
Original assignee: Jingjiang Satellite Air Conditioning Equipment Manufacturing Co ltd
Current assignee: Jingjiang Satellite Air Conditioning Equipment Manufacturing Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2022-01-14
Anticipated expiration: 2030-12-31

Abstract

The utility model relates to the technical field of fans, in particular to a fan with an adjusting mechanism, which comprises a fan main body, wherein the fan main body comprises a device shell, the outer surface of the left side of the device shell is connected with an outer connecting piece, the top end surface of the outer connecting piece is connected with a fixing mechanism, the inner wall of the device shell is connected with an inner connecting column, the inner wall of the inner connecting column is connected with a coaxial motor, the output end of the left side of the coaxial motor is connected with a fan blade, the output end of the right side of the coaxial motor is connected with a second traction rod, and the top end surface of the second traction rod is connected with an adjusting and cleaning mechanism. This fan with adjustment mechanism through setting up fixed establishment, can conveniently carry out the bearing to external connecting piece, and the device adjusts clearance mechanism through setting up, can conveniently strike off and clear up the dust that attaches to first grid plate surface.

Description

Fan with adjusting mechanism

Technical Field

The utility model relates to the technical field of fans, in particular to a fan with an adjusting mechanism.

Background

The fan has a very wide application, namely, the fan can be operated in an axial flow mode by air flow in the same direction as the axis of the fan blade, such as an electric fan, and an air conditioner external unit fan.

At present, current partial fan, it is carrying out the during operation, it generally only adds the safety net at the surface of fan and protects the fan, but, the safety net can not adjust the inside air flow rate of fan, only play safe effect, so at some special occasions, fixed air flow rate's fan, it can have certain limitation, and current partial fan, itself is carrying out the during operation, it is leading to the air current that generally can need external ventilation pipe, but ventilation pipe connecting piece quality is great, lead to the staff when the erection joint spare, need long-time bearing, lead to the installation comparatively loaded down with trivial details, consequently, need a fan that has adjustment mechanism to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a fan with an adjusting mechanism, and aims to solve the problems that the air flow rate in the existing partial fan is inconvenient to adjust, and the ventilation pipe connecting piece of the existing partial fan is complex to install.

In order to achieve the purpose, the utility model provides the following technical scheme:

a fan with an adjusting mechanism comprises a fan body, wherein the fan body comprises a device shell, the outer surface of the left side of the device shell is connected with an outer connecting piece, the top end surface of the outer connecting piece is connected with a fixing mechanism, the inner wall of the device shell is connected with an inner connecting post, the inner wall of the inner connecting post is connected with a coaxial motor, the left output end of the coaxial motor is connected with a fan blade, the right output end of the coaxial motor is connected with a second traction rod, and the top end surface of the second traction rod is connected with an adjusting and cleaning mechanism;

the fixing mechanism comprises a first inserting rod, a first bearing block, a first spring and a first inserting block, the outer surface of the device shell is connected with the first bearing block, the top end of the first bearing block is connected with the first inserting block, the top end surface of the first inserting block is connected with the first spring, and the top end surface of the first inserting block is connected with the first inserting rod.

Preferably, the adjusting and cleaning mechanism comprises a first knocking block, a first rotating rod, a first connecting rod, a first traction rod and a first grid plate, the outer surface of the second traction rod is connected with the first knocking block, the outer surface of the first knocking block is connected with the first connecting rod in a butting mode, the top end surface of the first connecting rod is connected with the first rotating rod, and the surface, far away from the first knocking block, of one side of the first connecting rod is connected with the first grid plate in a butting mode.

Preferably, one end surface of the first spring is connected to the inner wall of the first bearing block, and the other end surface of the first spring is connected to the outer surface of the first insertion block.

Preferably, the outer surface of the device shell is provided with a clamping hole, and the first rotating rod is inserted into the device shell.

Preferably, nine sets of receiving rods are connected to the back surface of the first grid plate, and the nine sets of receiving rods are hinged to the upper surface and the lower surface of the first grid plate respectively.

Preferably, the first knocking blocks are arranged in two groups, and the two groups of first knocking blocks are uniformly connected to the top end and the bottom end surface of the second traction rod at equal intervals.

Compared with the prior art, the utility model has the beneficial effects that: this fan with adjustment mechanism through setting up fixed establishment, can conveniently carry out the bearing to external connecting piece, and the device adjusts clearance mechanism through setting up, can conveniently strike off and clear up the dust that attaches to first grid plate surface.

1. The device is through being provided with fixed establishment, when the staff need be to connect between device shell and the outer connecting piece fixedly, can at first manually lift the outer connecting piece to the surface position department of device shell then can manually insert the inside of establishing to first bearing piece with the upper and lower both ends of outer connecting piece, insert the inside back of establishing to first bearing piece when the outer connecting piece is complete, first inserted block will be ejecting through the elastic force effect of first spring, thereby can make the inside of first inserted block to outer connecting piece, and insert the inside back of establishing to first bearing piece when the outer connecting piece, the screw hole that is located the outer connecting piece surface will coincide with the screw hole on first bearing piece surface, and then can conveniently use the bolt to carry out fastening connection with outer connecting piece and first bearing piece fixedly.

2. The device is through being provided with regulation clearance mechanism, when the inside air input of device shell needs to be adjusted, can at first manually grip the piece of holding of first grid plate surface, then the first grid plate of manual fluctuation, it is fixed to make the pole of accepting and the head rod of connecting at the first grid plate back carry out the butt, accessible external power supply makes coaxial motor begin to carry out work this moment, and the work through coaxial motor can drive the first piece of knocking of connection at second traction lever surface and rotate, and the rotation through first piece of knocking comes to strike the head rod with this, thereby can conveniently strike the dust removal through first connecting rod to the pole of accepting of connecting at first grid plate surface.

Drawings

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

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

FIG. 3 is a schematic top view of the structure of the present invention;

fig. 4 is an enlarged view of the structure at a in fig. 1 according to the present invention.

In the figure: 1. a device housing; 2. an inner connecting post; 3. a first tapping block; 4. a first rotating rod; 5. a first connecting rod; 6. a first traction rod; 7. a first grid plate; 8. a second traction rod; 9. a coaxial motor; 10. an outer connecting member; 11. a fan blade; 12. a first plunger; 13. a first receiving block; 14. a first spring; 15. a first insert block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention is shown:

a fan with an adjusting mechanism comprises a fan main body, wherein the fan main body comprises a device shell 1, the outer surface of the left side of the device shell 1 is connected with an outer connecting piece 10, the top end surface of the outer connecting piece 10 is connected with a fixing mechanism, the inner wall of the device shell 1 is connected with an inner connecting post 2, the inner wall of the inner connecting post 2 is connected with a coaxial motor 9, the left output end of the coaxial motor 9 is connected with a fan blade 11, the right output end of the coaxial motor 9 is connected with a second traction rod 8, and the top end surface of the second traction rod 8 is connected with an adjusting and cleaning mechanism;

fixing mechanism includes first inserted bar 12, first holding piece 13, first spring 14 and first inserted block 15, the surface of device shell 1 is connected with first holding piece 13, first holding piece 13's top outward appearance is connected with first inserted block 15, and first inserted block 15's top surface is connected with first spring 14, first inserted block 15's top surface is connected with first inserted bar 12, can conveniently support outer connecting piece 10 through setting up fixing mechanism and go on, it is fixed to make things convenient for outer connecting piece 10 to install.

Furthermore, adjust clearance mechanism and include first piece 3 of strikeing, first swing arm 4, head rod 5, first traction lever 6 and first grid plate 7, the surface of second traction lever 8 is connected with first piece 3 of strikeing, and the surface butt joint of first piece 3 of strikeing has head rod 5, the top surface of head rod 5 is connected with first swing arm 4, one side surface butt joint that first piece 3 was strikeed away from to head rod 5 has first grid plate 7, adjust clearance mechanism through setting up, can conveniently clear up through head rod 5 the dust that is stained with to first grid plate 7 surface, simultaneously, the open and shut scope of accessible adjustment first grid plate 7 is in order to adjust the intake air flow that gets into the inside of device shell 1.

Further, the inner wall at first piece 13 that holds is connected to the one end surface of first spring 14, and the surface at first inserted block 15 is connected to the other end surface of first spring 14, can conveniently make first inserted block 15 and outer connecting piece 10 carry out the block through the spring action of first spring 14 and connect fixedly.

Furthermore, the outer surface of the device shell 1 is provided with a clamping hole, the first rotating rod 4 is inserted into the device shell 1, the rotating angle of the first connecting rod 5 can be conveniently adjusted, and the first connecting rod 5 and the first knocking block 3 are also provided with a first grid plate 7 to be abutted conveniently.

Furthermore, nine sets of bearing rods are connected to the back surface of the first grid plate 7 and are respectively hinged to the upper surface and the lower surface of the first grid plate 7, and the first grid plate 7 can be conveniently connected into a whole by the nine sets of bearing rods.

Further, first piece 3 of strikeing is provided with two sets ofly, and just two sets of first 3 equidistance evenly connected of strikeing are on the top and the bottom surface of second traction lever 8, can conveniently strike first connecting rod 5 through first piece 3 of strikeing.

The working principle is as follows: when the staff need connect fixedly between device shell 1 and the outer connecting piece 10, can at first manually lift outer connecting piece 10 to the surface position department of device shell 1 then can manually insert the upper and lower both ends of outer connecting piece 10 and establish the inside to first piece 13 that holds, after outer connecting piece 10 inserts the inside to first piece 13 that holds completely, first piece 15 will be ejecting through the elastic force effect of first spring 14, thereby can make first piece 15 block to the inside of outer connecting piece 10, and insert when outer connecting piece 10 and establish the inside back to first piece 13 that holds, the screw hole that is located outer connecting piece 10 surface will coincide with the screw hole on first piece 13 surface that holds, and then can conveniently use the bolt to fasten outer connecting piece 10 and first piece 13 and connect fixedly.

When the air inflow in the device shell 1 needs to be adjusted, the holding block on the outer surface of the first grid plate 7 can be firstly manually held, then the first grid plate 7 can be manually fluctuated, so that the receiving rod connected to the back surface of the first grid plate 7 is abutted and fixed with the first connecting rod 5, the coaxial motor 9 can start to work through the external power supply, the first knocking block 3 connected to the outer surface of the second traction rod 8 can be driven to rotate through the work of the coaxial motor 9, and the first connecting rod 5 is knocked through the rotation of the first knocking block 3, so that the receiving rod connected to the outer surface of the first grid plate 7 can be knocked and dedusted through the first connecting rod 5.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Claims

1. The utility model provides a fan with adjustment mechanism, includes the fan main part, its characterized in that: the fan main body comprises a device shell (1), the outer surface of the left side of the device shell (1) is connected with an outer connecting piece (10), the top end surface of the outer connecting piece (10) is connected with a fixing mechanism, the inner wall of the device shell (1) is connected with an inner connecting column (2), the inner wall of the inner connecting column (2) is connected with a coaxial motor (9), the left output end of the coaxial motor (9) is connected with a fan blade (11), the right output end of the coaxial motor (9) is connected with a second traction rod (8), and the top end surface of the second traction rod (8) is connected with an adjusting and cleaning mechanism;

the fixing mechanism comprises a first inserting rod (12), a first bearing block (13), a first spring (14) and a first inserting block (15), the outer surface of the device shell (1) is connected with the first bearing block (13), the top end of the first bearing block (13) is connected with the first inserting block (15) in an appearance mode, the top end surface of the first inserting block (15) is connected with the first spring (14), and the top end surface of the first inserting block (15) is connected with the first inserting rod (12).

2. The blower having an adjustment mechanism of claim 1, wherein: the adjusting and cleaning mechanism comprises a first knocking block (3), a first rotating rod (4), a first connecting rod (5), a first traction rod (6) and a first grid plate (7), the outer surface of a second traction rod (8) is connected with the first knocking block (3), the outer surface of the first knocking block (3) is connected with the first connecting rod (5) in a butting mode, the top end surface of the first connecting rod (5) is connected with the first rotating rod (4), and one side surface, away from the first knocking block (3), of the first connecting rod (5) is connected with the first grid plate (7) in a butting mode.

3. The blower having an adjustment mechanism of claim 1, wherein: one end surface of the first spring (14) is connected to the inner wall of the first bearing block (13), and the other end surface of the first spring (14) is connected to the outer surface of the first insertion block (15).

4. The blower having an adjustment mechanism of claim 1, wherein: the outer surface of the device shell (1) is provided with a clamping hole, and a first rotating rod (4) is inserted in the device shell (1).

5. The blower having an adjustment mechanism of claim 2, wherein: nine groups of bearing rods are connected to the back of the first grid plate (7) and hinged to the upper surface and the lower surface of the first grid plate (7) respectively.

6. The blower having an adjustment mechanism of claim 2, wherein: the first knocking blocks (3) are arranged in two groups, and the two groups of first knocking blocks (3) are uniformly connected to the top end and the bottom end surface of the second traction rod (8) at equal intervals.