CN221004575U

CN221004575U - Floor fan convenient to fold and store

Info

Publication number: CN221004575U
Application number: CN202322924849.5U
Authority: CN
Inventors: 冼锡彬
Original assignee: Junte Electrical Appliances Co ltd
Current assignee: Junte Electrical Appliances Co ltd
Priority date: 2023-10-31
Filing date: 2023-10-31
Publication date: 2024-05-24
Anticipated expiration: 2033-10-31

Abstract

The utility model provides a floor fan convenient to fold and store, which relates to the technical field of floor fans and comprises a base, vertical rods, lifting rods, folding rods and fans, wherein the vertical rods are arranged on the surface of the base, the lifting rods are arranged between the vertical rods, the top ends of the lifting rods rotate to form the folding rods, the fans are arranged at the top ends of the folding rods, hand-screwing bolts are inserted between the lifting rods and the folding rods, screw holes are formed in one side of each folding rod, the hand-screwing bolts are meshed with the screw holes, jacks are formed in the surfaces of the vertical rods and the lifting rods, and in actual use, the fans can be folded and stored in a narrow space rapidly through the arrangement of the base, the vertical rods, the lifting rods, the folding rods, the fans, the screw holes, the plugs, the limiting rings, the clamping grooves and the elastic pieces, the problem that the existing floor fan support is inconvenient to store is solved, and meanwhile, the heights of the fans can be adjusted according to practical conditions through the limit of the plugs and the limiting bolts.

Description

Floor fan convenient to fold and store

Technical Field

The utility model relates to the technical field of floor fans, in particular to a floor fan convenient to fold and store.

Background

The stand fan is an independent electric fan device, is generally used in indoor or semi-outdoor space, generates air flow and cooling effect through rotating blades, is usually supported by a support, and occupies a large space due to the fact that the support has a certain height, so that the stand fan is inconvenient to store in a narrow environment.

Disclosure of utility model

The utility model aims to solve the defects in the prior art, and provides a floor fan convenient to fold and store.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a floor fan convenient to fold and accomodate, includes base, pole setting, lifter, folding bar and fan, the surface of base is equipped with the pole setting, install the lifter between the pole setting, the top of lifter rotates there is the folding bar, the fan is equipped with on the top of folding bar, insert between lifter and the folding bar and be equipped with the hand and twist the bolt, the screw has been seted up to one side of folding bar, hand twist the bolt and mesh with the screw, the jack has all been seted up on the surface of pole setting and lifter, insert between the jack has the bolt, the fixed surface of bolt installs the spacing ring, the draw-in groove has been seted up to the one end of bolt, the surface of pole setting is located the both sides position department of jack and all is equipped with the shell fragment, the shell fragment is laminated mutually with the draw-in groove.

The utility model improves that the surface of the lifting rod is fixedly provided with a handle. Accordingly, the handle can facilitate people to move the lifting rod.

The utility model is improved in that the bottom end of the lifting rod is provided with a convex block, one side of the vertical rod is provided with a vertical groove, and the convex block slides in the vertical groove. Accordingly, the protruding blocks and the vertical grooves can assist in positioning the lifting rod to enable the lifting rod to slide up and down.

The utility model is improved in that a rubber ring is fixedly arranged at the top end of the vertical rod, and the rubber ring is attached to the lifting rod. Accordingly, the lifting rod can move stably between the vertical rods.

The utility model is improved in that a screw rod is arranged at the bottom end of the vertical rod, the screw rod is inserted into the base, a nut is connected to the surface of the screw rod in a threaded manner, and a positioning seat is arranged above the base on the surface of the vertical rod. Accordingly, the upright can be separated from the base.

The utility model improves that the bottom surface of the base is provided with an auxiliary device, the auxiliary device comprises a rubber pad, the rubber pad is arranged on the bottom surface of the base, a rubber plug is fixedly arranged on the surface of the rubber pad, the bottom surface of the base is provided with a plug hole, and the rubber plug is inserted into the plug hole.

The utility model improves that the rubber plugs are circumferentially distributed on the rubber pad. Accordingly, the rubber pad can be stably installed below the base.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. According to the utility model, in actual use, the fan can be quickly folded and stored in a narrow space by arranging the base, the upright posts, the lifting rods, the folding rods, the fan, the hand-screwed bolts, the screw holes, the jacks, the bolts, the limiting rings, the clamping grooves and the elastic pieces, so that the problem that the existing standard fan bracket is inconvenient to store at a certain height is solved, and meanwhile, the height of the fan can be adjusted according to actual conditions by matching with the limit of the bolts and the jacks, so that the practicability of the fan is improved.

2. According to the utility model, in actual use, by arranging the auxiliary device, noise generated by friction between the base and the ground in the process of dragging the fan can be reduced, and meanwhile, the rubber pad is easy and convenient to assemble and disassemble, so that the fan can be replaced conveniently by people.

Drawings

Fig. 1 is a schematic diagram of the whole structure of a floor fan convenient for folding and storage;

Fig. 2 is a side view of a floor fan according to the present utility model, which is convenient to fold and store;

fig. 3 is a folding view of a floor fan according to the present utility model;

fig. 4 is an enlarged view of a portion a in fig. 2 of a floor fan with convenient folding and storage according to the present utility model;

FIG. 5 is an exploded view of the upright and lifter in the floor fan for easy folding and storage;

fig. 6 is a diagram showing the structure of a plug in a floor fan which is convenient to fold and store;

Fig. 7 is an enlarged view of a portion B in fig. 5 of a floor fan for easy folding and storage according to the present utility model;

fig. 8 is a connection diagram of a latch and a spring in a floor fan, which is convenient to fold and store;

fig. 9 is a bottom view of a floor fan with convenient folding and storage according to the present utility model;

Fig. 10 is an exploded view of a base and a rubber pad in a floor fan which are convenient to fold and store.

Legend description:

1. A base; 2. a vertical rod; 3. a lifting rod; 4. a folding bar; 5. a fan; 6. screwing the bolt by hand; 7. a screw hole; 8. a grip; 9. a jack; 10. a plug pin; 11. a limiting ring; 12. a clamping groove; 13. a spring plate; 14. a vertical groove; 15. a bump; 16. a rubber ring; 17. a screw rod; 18. a nut; 19. a positioning seat; 20. a rubber pad; 21. a rubber stopper; 22. and plugging holes.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Referring to fig. 1-9, the present utility model provides a technical solution: a floor fan convenient for folding and storage comprises a base 1, upright rods 2, lifting rods 3, folding rods 4 and a fan 5, wherein the upright rods 2 are arranged on the surface of the base 1, screw rods 17 are arranged at the bottom ends of the upright rods 2, the screw rods 17 are inserted into the base 1, nuts 18 are connected to the surfaces of the screw rods 17 in a threaded manner, positioning seats 19 are further arranged above the base 1 on the surfaces of the upright rods 2, when the nuts 18 are unscrewed from the screw rods 17, the upright rods 2 can be separated from the base 1 without being limited, the effect of disassembling the base 1 is achieved, meanwhile, the upright rods 2 can be primarily inserted into the base 1 through the positioning seats 19, lifting rods 3 are arranged between the upright rods 2, grips 8 are fixedly arranged on the surfaces of the lifting rods 3, people can conveniently lift the lifting rods 3 through the grips 8, bumps 15 are arranged at the bottom ends of the lifting rods 3, vertical grooves 14 are formed in one side of the upright rods 2, the bump 15 slides in the vertical groove 14, the lifting rod 3 can only move up and down through the bump 15 and the vertical groove 14, the top end of the vertical rod 2 is fixedly provided with a rubber ring 16, the rubber ring 16 is attached to the lifting rod 3, the function of increasing friction force can be achieved through the rubber ring 16, the vertical rod 2 can move stably, the top end of the lifting rod 3 rotates with the folding rod 4, the top end of the folding rod 4 is provided with the fan 5, a hand screw 6 is inserted between the lifting rod 3 and the folding rod 4, one side of the folding rod 4 is provided with a screw hole 7, the hand screw 6 is meshed with the screw hole 7, the surfaces of the vertical rod 2 and the lifting rod 3 are provided with insertion holes 9, a bolt 10 is inserted between the insertion holes 9, the surface of the bolt 10 is fixedly provided with a limiting ring 11, one end of the bolt 10 is provided with a clamping groove 12, the surfaces of the vertical rod 2 are positioned at two sides of the insertion holes 9 and are provided with elastic pieces 13, the spring 13 is attached to the clamping groove 12.

In the second embodiment, referring to fig. 9-10, an auxiliary device is disposed on the bottom surface of the base 1, the auxiliary device includes a rubber pad 20, the rubber pad 20 is mounted on the bottom surface of the base 1, a rubber plug 21 is fixedly mounted on the surface of the rubber pad 20, a plug hole 22 is formed in the bottom surface of the base 1, the rubber plug 21 is inserted into the plug hole 22, and the rubber plug 21 is circumferentially distributed on the rubber pad 20.

Working principle: through the arrangement of the base 1, the upright rod 2, the lifting rod 3, the folding rod 4, the fan 5, the hand-screwed bolt 6, the screw hole 7, the insertion hole 9, the bolt 10, the limiting ring 11, the clamping groove 12 and the elastic sheet 13, firstly, people can move the hand-screwed bolt 6 out from between the lifting rod 3 and the folding rod 4 in a mode of unscrewing the hand-screwed bolt 6 in the screw hole 7, the folding rod 4 is not limited at the moment, the fan 5 can be turned down, thereby playing a role of folding and storing, enabling the fan 5 to be plugged into a narrow space, when the fan 5 is needed to be used, the folding rod 4 can be kept upright by only rotating the folding rod 4, then the hand-screwed bolt 6 is inserted and screwed into the screw hole 7, so that the folding rod 4 can be positioned, meanwhile, people can also move the lifting rod 3, the lifting rod 3 slides in the upright rod 2, meanwhile, the height of the fan 5 above is changed, the role of adjusting the height of the fan 5 is played, when the lifting rod 3 and the jack 9 on the vertical rod 2 are overlapped, the bolt 10 is inserted into the jack 9 at the moment, when the limiting ring 11 on the surface of the bolt 10 is abutted against one side of the vertical rod 2, the bolt 10 cannot move forwards, meanwhile, the elastic sheet 13 on the vertical rod 2 is clamped on the clamping groove 12 on the surface of the bolt 10, because the elastic sheet 13 is always abutted against the rear of the bolt 10, the bolt 10 cannot be pulled out from between the vertical rod 2 and the lifting rod 3 at the moment, so that the lifting rod 3 can be limited, when the lifting rod 3 needs to be moved again, the bolt 10 needs to be rotated, the elastic sheets 13 on two sides can be propped open in the rotating process of the bolt 10, so that the elastic sheet 13 is abutted against the flat surface of the bolt 10, at the moment, the bolt 10 can move backwards and then be moved out from between the vertical rod 2 and the lifting rod 3, and finally people only need to adjust the lifting rod 3 in the same way, through setting up device auxiliary device, utilize the mode of installing rubber pad 20 in base 1 below, reduced people at the in-process of dragging fan 5, base 1 and ground friction produced noise, pull rubber pad 20 simultaneously and can make the rubber buffer 21 and the jack 22 separation of its surface to realized dismantling rubber pad 20's effect, made things convenient for people to change rubber pad 20 after wearing and tearing.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. The utility model provides a floor fan convenient to fold and accomodate, includes base (1), pole setting (2), lifter (3), folding lever (4) and fan (5), its characterized in that: the utility model discloses a novel electric energy storage device, including base (1), jack (9) are all seted up on the surface of base (1), install lifter (3) between pole (2), the top of lifter (3) rotates there is folding bar (4), fan (5) are equipped with on the top of folding bar (4), insert between lifter (3) and folding bar (4) and be equipped with hand screw bolt (6), screw (7) have been seted up to one side of folding bar (4), hand screw bolt (6) and screw (7) mesh mutually, jack (9) have all been seted up on the surface of pole (2) and lifter (3), insert between jack (9) bolt (10), surface fixed mounting of bolt (10) has spacing ring (11), draw-in groove (12) have been seted up to the one end of bolt (10), the surface of pole (2) is located both sides position department of jack (9) and all is equipped with shell fragment (13), shell fragment (13) laminating mutually with draw-in groove (12).

2. The floor fan convenient to fold and store according to claim 1, wherein: the surface of the lifting rod (3) is fixedly provided with a handle (8).

3. The floor fan convenient to fold and store according to claim 2, wherein: the bottom of the lifting rod (3) is provided with a lug (15), one side of the vertical rod (2) is provided with a vertical groove (14), and the lug (15) slides in the vertical groove (14).

4. The floor fan convenient to fold and store according to claim 3, wherein: the top of the vertical rod (2) is fixedly provided with a rubber ring (16), and the rubber ring (16) is attached to the lifting rod (3).

5. The floor fan convenient to fold and store according to claim 4, wherein: the bottom of pole setting (2) is equipped with spiral rod (17), spiral rod (17) are inserted and are established in base (1), the surface threaded connection of spiral rod (17) has nut (18), the surface of pole setting (2) is located the top of base (1) and still is equipped with positioning seat (19).

6. The floor fan convenient to fold and store according to claim 5, wherein: the bottom surface of base (1) be provided with auxiliary device, auxiliary device include rubber pad (20), the bottom surface at base (1) is installed to rubber pad (20), rubber pad (20) fixed surface installs rubber stopper (21), jack (22) have been seted up to the bottom surface of base (1), rubber stopper (21) are inserted and are established in jack (22).

7. The floor fan convenient to fold and store according to claim 6, wherein: the rubber plugs (21) are circumferentially distributed on the rubber pad (20).