CN216518730U

CN216518730U - Adjustable stand of floor fan and floor fan

Info

Publication number: CN216518730U
Application number: CN202122351622.7U
Authority: CN
Inventors: 梁耀棠
Original assignee: Foshan Juncheng Electric Appliance Technology Co ltd
Current assignee: Foshan Juncheng Electric Appliance Technology Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-05-13
Anticipated expiration: 2031-09-27

Abstract

The utility model discloses an adjustable stand column of a floor fan and the floor fan in the field of floor fans, and the adjustable stand column comprises a supporting barrel body and an adjustable vertical rod, wherein a guide hole is integrally formed in the supporting barrel body, two supporting inclined clamping grooves are formed in the inner wall of the guide hole at opposite positions, and a lifting supporting plate is arranged in the guide hole. The adjustable vertical rod and the support barrel can be fixed by rotating the elastic support lug to the support inclined clamping groove at the corresponding position after the adjustable vertical rod is adjusted to a proper position, the trouble of fixing by using a screw is omitted in the adjusting process, the efficiency is improved, the floor fan is extremely convenient, when the floor fan is moved, the floor fan is lifted lightly, the rolling ball can be separated from the spherical clamping groove, the rolling ball can roll on the ground, and the adjustment is convenient.

Description

Adjustable stand of floor fan and floor fan

Technical Field

The utility model relates to the field of floor fans, in particular to an adjustable stand column of a floor fan and the floor fan.

Background

The main components of the floor fan are: the alternating current motor, that is to say the motor is the heart of stand fan, and the theory of operation of stand fan and electric fan is the same, and circular telegram coil atress rotates in the magnetic field, and the conversion form of energy is: the electrical energy is mainly converted into mechanical energy. But current floor fan is when to altitude mixture control, mostly through the fix with screw, adjusts extremely inconveniently, and is less practical, when removing, needs to mention the floor fan completely moreover, and is comparatively hard. Therefore, those skilled in the art provide an adjustable stand column of a floor fan and the floor fan to solve the problems mentioned in the background art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an adjustable stand column of a floor fan and the floor fan, so as to solve the problems in the background technology.

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

the utility model provides an adjustable stand of floor fan and floor fan, is including supporting barrel and adjustable pole setting, the inside integrated into one piece of support barrel has the guiding hole, relative position has been seted up on the guiding hole inner wall and has been supported oblique draw-in groove two, the guiding hole inside is provided with the lift supporting disk, lift supporting disk top fixedly connected with adjustable pole setting, lift supporting disk bottom both sides relative position integrated into one piece have with support oblique draw-in groove complex elastic support ear, adjustable pole setting with the top sliding connection who supports the barrel.

As a further scheme of the utility model: the bottom end of the supporting barrel is connected with a supporting base through threads, supporting legs are integrally formed on the periphery of the supporting base, and spherical clamping grooves are formed in the bottom surfaces of the supporting legs.

As a further scheme of the utility model: the rubber pad is glued on the inner wall of the spherical clamping groove, a rolling ball is movably arranged in the spherical clamping groove, and a gap of 0.5-1mm is formed between the rolling ball and the rubber pad.

As a further scheme of the utility model: the utility model discloses a floor fan, including adjustable pole setting outer wall, adjustable pole setting top is connected with power motor, the butt fusion has the gum cover on the adjustable pole setting outer wall, adjustable pole setting top is rotated and is connected with power motor, power motor is the same completely with current floor fan motor structure.

As a further scheme of the utility model: the output shaft of the power motor is connected with a blade in a pressing mode through a nut, and a protective cover shell is arranged on the periphery of the blade and connected with the power motor through a screw.

As a further scheme of the utility model: the rubber cushion and the glove are made of rubber, the supporting base and the supporting legs are made of pig iron, and the rolling balls are made of No. 45 steel subjected to quenching and tempering.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the hand rubber sleeve can be held by hand, the adjustable pull rod is rotated along the guide hole, the adjustable vertical rod is rotated to the smooth surface position of the guide hole, the adjustable vertical rod can freely slide up and down, after the adjustable vertical rod is adjusted to a proper position, the elastic supporting lug can be rotated to the supporting inclined clamping groove at the corresponding position, so that the fixing of the adjustable vertical rod and the supporting cylinder can be realized, the trouble of adopting a screw for fixing in the adjusting process is saved, the efficiency is improved, and the adjusting device is extremely convenient.

2. When the floor fan is moved, the rolling balls can be separated from the spherical clamping grooves by lightly lifting the floor fan, so that the rolling balls can roll on the ground, and the adjustment is convenient.

Drawings

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

figure 2 is a cross-sectional view of a support upright according to the utility model;

FIG. 3 is a sectional view of the support cylinder according to the present invention;

FIG. 4 is a view showing the connection between the lifting support plate and the elastic support lug of the present invention;

fig. 5 is a cross-sectional view of the end of the support foot of the present invention.

In the figure: 1. a support base; 2. supporting legs; 3. a spherical clamping groove; 4. a rubber pad; 5. rolling a ball; 6. a support cylinder; 7. An adjustable upright stanchion; 8. a glove rubber sleeve; 9. a power motor; 10. a blade; 11. a protective housing; 12. a guide hole; 13. supporting the oblique clamping groove; 14. a lifting support plate; 15. the ears are elastically supported.

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 to 5, in the embodiment of the present invention, an adjustable stand column of a floor fan and a floor fan include a supporting cylinder 6 and an adjustable upright rod 7, a guiding hole 12 is integrally formed in the supporting cylinder 6, two supporting inclined slots 13 are formed at opposite positions on an inner wall of the guiding hole 12, a lifting supporting plate 14 is disposed in the guiding hole 12, the adjustable upright rod 7 is fixedly connected to a top end of the lifting supporting plate 14, elastic supporting lugs 15 matched with the supporting inclined slots 13 are integrally formed at opposite positions of two sides of a bottom end of the lifting supporting plate 14, the adjustable upright rod 7 is slidably connected to a top of the supporting cylinder 6, the adjustable upright rod 7 can be rotated to a smooth surface position of the guiding hole 12 by rotating the adjustable upright rod 7, the adjustable upright rod 7 can be freely slid up and down, and after an appropriate position is adjusted, the elastic supporting lugs 15 can be rotated to the supporting inclined slots 13 at corresponding positions, can realize fixed to adjustable pole setting 7 and support barrel 6, the trouble of adopting the fix with screw is saved to accommodation process, raises the efficiency, and is extremely convenient.

Wherein, 6 bottom of support barrel have support base 1 through threaded connection, support base 1 periphery integrated into one piece has supporting legs 2, spherical draw-in groove 3 has been seted up on 2 bottom surfaces of supporting legs, it has rubber pad 4 to connect on 3 inner walls of spherical draw-in groove, 3 inside activities of spherical draw-in groove are provided with spin 5, there is 0.5-1 mm's clearance between spin 5 and the rubber pad 4, can remove this floor fan when needs, lightly carry this floor fan, can make

spin

5 and 3 separation of spherical draw-in groove, and then spin 5 that can make rolls subaerial, it is convenient to adjust, when placing, spin 5 closely laminates with rubber pad 4, play skid-proof effect, can provide stable support.

Wherein, the butt fusion has the gum cover 8 on the 7 outer walls of adjustable pole setting, and 7 tops of adjustable pole setting are rotated and are connected with motor power 9, and motor power 9 is the same with current floor fan motor structure completely, has blade 10 through the nut crimping on motor power 9's the output shaft, and blade 10 periphery is provided with has protective housing 11 through the screw connection with motor power 9, and motor power 9 can drive blade 10 and rotate, and protective housing 11 can provide safety protection for the fan blade.

Wherein, the materials of rubber pad 4 and gloves 8 are rubber, and the materials of supporting pedestal 1 and supporting legs 2 are pig iron, and spin 5 is number 45 steel through quenching and tempering, can improve the incorruptibility, and supporting pedestal 1 and supporting legs 2 that pig iron made can reduction in production cost.

The working principle of the utility model is as follows: when the floor fan is used, the user can hold the hand rubber sleeve 8 by hand, rotate the adjustable pull rod along the guide hole 12, rotate the adjustable upright rod 7 to the smooth surface position of the guide hole 12, the adjustable vertical rod 7 can freely slide up and down, after the adjustable vertical rod is adjusted to a proper position, the elastic supporting lug 15 can be rotated to the supporting inclined clamping groove 13 at the corresponding position, the adjustable upright stanchion 7 and the supporting cylinder 6 can be fixed, the trouble of adopting screws for fixing is saved in the adjusting process, the efficiency is improved, the use is extremely convenient, when the floor fan is moved, the rolling ball 5 can be separated from the spherical clamping groove 3 by lightly lifting the floor fan, so that the rolling ball 5 can roll on the ground, the adjustment is convenient, when placing, spin 5 closely laminates with rubber pad 4, plays skid-proof effect, can provide the outrigger, and in the course of the work, motor power 9 can drive blade 10 and rotate and carry out work.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides an adjustable stand of floor fan, includes support barrel (6) and adjustable pole setting (7), its characterized in that: support the inside integrated into one piece of barrel (6) and have guiding hole (12), relative position has been seted up on guiding hole (12) inner wall and has been two and support oblique draw-in groove (13), guiding hole (12) inside is provided with lift supporting disk (14), lift supporting disk (14) top fixedly connected with adjustable pole setting (7), lift supporting disk (14) bottom both sides relative position integrated into one piece have with support oblique draw-in groove (13) complex elastic support ear (15), adjustable pole setting (7) with the top sliding connection who supports barrel (6).

2. The adjustable stand column of a floor fan of claim 1, wherein: the supporting barrel is characterized in that the bottom end of the supporting barrel body (6) is connected with a supporting base (1) through threads, supporting legs (2) are integrally formed on the periphery of the supporting base (1), and spherical clamping grooves (3) are formed in the bottom surfaces of the supporting legs (2).

3. The adjustable stand column of a floor fan of claim 2, wherein: spherical draw-in groove (3) inner wall rubberizing has connect rubber pad (4), spherical draw-in groove (3) internal activity is provided with spin (5), spin (5) with there is 0.5-1 mm's clearance between rubber pad (4), butt fusion has gum cover (8) on adjustable pole setting (7) outer wall.

4. The adjustable stand of claim 3, wherein: the rubber cushion (4) and the glove (8) are made of rubber, the supporting base (1) and the supporting legs (2) are made of pig iron, and the rolling balls (5) are made of No. 45 steel subjected to quenching and tempering.

5. A floor fan, which is applied to the adjustable column of the floor fan as claimed in any one of claims 1-4, characterized in that: the adjustable vertical rod (7) is connected with a power motor (9) in a rotating mode at the top end, and the power motor (9) is identical to the existing motor structure of the floor fan.

6. A floor fan as claimed in claim 5, wherein: the blade-type wind power generator is characterized in that a blade (10) is pressed on an output shaft of the power motor (9) through a nut, and a protective cover shell (11) is arranged on the periphery of the blade (10) and connected with the power motor (9) through a screw.