CN218434320U - Wire winding structure for neck hanging fan - Google Patents

Abstract

The utility model belongs to the technical field of the winding structure, especially, hang neck fan winding structure, to current string neck fan inconvenient to accomodating of circuit when using, use inconvenient and experience and feel not good, great reduction the problem of result of use, the scheme is as follows presented now, it includes mounting panel and two fixed plates, movable mounting has the connecting pipe on the mounting panel, and symmetrical slidable mounting has two arm lock on the connecting pipe, has all seted up a plurality of wind hole on two arm lock, and fixed mounting has bellows on the mounting panel, rotates on two fixed plates and installs same line wheel, and fixed mounting has the mounting bracket on a fixed plate in two fixed plates, and slidable mounting has the controlling means on the mounting bracket, and fixed mounting has the button on the limiting means, rotates on two fixed plates and installs same bull stick, and the top fixed mounting of bull stick has the gear, the utility model discloses convenient to use is convenient for to accomodating and taking out of connecting wire, great improvement the result of use.

Description

Wire winding structure for neck hanging fan

Technical Field

The utility model relates to a receive line structure technical field, especially relate to hang neck fan and receive line structure.

Background

The neck hanging fan is a popular summer magic device at present, is not held by hands, and can enjoy fresh and cool feeling only by being opened.

But current string of neck fan is inconvenient to accomodating of circuit when using, uses inconvenient and experience sense not good, great reduction the result of use.

Disclosure of Invention

The utility model aims at solving the problem that the existing hanging neck fan is inconvenient to the storage of circuits when in use in the prior art, the use is inconvenient and the experience is not good, the great shortcoming of the use effect is reduced, and the provided hanging neck fan winding structure.

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

hang neck fan take-up structure, including mounting panel and two fixed plates, movable mounting has the connecting pipe on the mounting panel, and symmetrical slidable mounting has two arm locks on the connecting pipe, has all seted up a plurality of wind hole on two arm locks, and fixed mounting has bellows on the mounting panel, rotates on two fixed plates and installs same line wheel, and fixed mounting has the mounting bracket on one of two fixed plates, and slidable mounting has the controlling means on the mounting bracket, and fixed mounting has the button on the limiting means.

Preferably, two rotate on the fixed plate and install same bull stick, the top fixed mounting of bull stick has the gear, and line wheel fixed mounting is on the bull stick.

Preferably, two torsion springs are symmetrically and fixedly mounted on the rotating rod and are fixedly connected with the wire wheel.

Preferably, the limiting device comprises two sliding rods and a toothed ring, the two sliding rods are symmetrically slidably mounted on the mounting frame, and the toothed ring is fixedly mounted on the two sliding rods.

Preferably, two sliding holes are symmetrically formed in the mounting frame, the two sliding rods are respectively slidably mounted in the two sliding holes, and the pressure springs are fixedly mounted in the two sliding holes.

The utility model discloses in, hang neck fan take-up structure's beneficial effect:

(1) According to the scheme, due to the fact that the button, the fixing plate, the rotating rod, the wire wheel, the gear, the mounting frame, the sliding hole, the sliding rod, the pressure spring and the toothed ring are arranged, the gear and the toothed ring can be separated by pressing down the sliding rod through the button, and a connecting wire on the wire wheel can be pulled out and prolonged by directly pulling out a circuit;

(2) This scheme is owing to set up torsion spring, when needing to receive the line, press the button can, remove the back of injecing, the bull stick can reset the rotation under torsion spring's effect to withdraw the connecting wire.

The utility model discloses convenient to use is convenient for to accomodating and taking out of connecting wire, great improvement the result of use.

Drawings

Fig. 1 is an exploded view of a winding structure of a neck hanging fan according to the present invention;

fig. 2 is a schematic structural view of a wire wheel, a fixing plate and the like of the winding structure of the neck hanging fan;

fig. 3 is a schematic view of the structure of the rotating rod and the gear of the winding structure of the neck hanging fan;

fig. 4 is a schematic view of a three-dimensional structure of a mounting rack and a sliding hole of the winding structure of the neck hanging fan;

fig. 5 is a schematic view of a part a of the line-winding structure of the neck hanging fan shown in fig. 2.

In the figure: 1. mounting a plate; 2. a connecting pipe; 3. a button; 4. clamping arms; 5. a wind hole; 6. an air box; 7. a fixing plate; 8. a rotating rod; 9. a wire wheel; 10. a torsion spring; 11. a gear; 12. a mounting frame; 13. a slide hole; 14. a slide bar; 15. a pressure spring; 16. a toothed ring.

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.

Example one

Referring to fig. 1, hang neck fan take-up structure, including mounting panel 1 and two fixed plates 7, movable mounting has connecting pipe 2 on mounting panel 1, symmetrical slidable mounting has two arm lock 4 on the connecting pipe 2, a plurality of wind hole 5 has all been seted up on two arm lock 4, fixed mounting has bellows 6 on mounting panel 1, rotatable mounting has same line wheel 9 on two fixed plates 7, fixed mounting has mounting bracket 12 on a fixed plate 7 in two fixed plates 7, slidable mounting has a limiting device on mounting bracket 12, fixed mounting has button 3 on the limiting device, can press from both sides the device through arm lock 4 and carry out the blast air heat dissipation on the neck, and can accomodate and take out the connecting wire through line wheel 9.

Referring to fig. 2, a wire take-up structure is shown by a detailed schematic diagram.

Referring to fig. 3, the positional relationship of the rotary shaft 8 and the gear 11 is shown.

Referring to fig. 4, the positional relationship and the shape characteristics of the mounting frame 12 and the slide hole 13 are shown in a perspective view.

Referring to fig. 5, the limiting device comprises two sliding rods 14 and a toothed ring 16, the two sliding rods 14 are symmetrically and slidably mounted on a mounting frame 12, the toothed ring 16 is fixedly mounted on the two sliding rods 14, two sliding holes 13 are symmetrically formed in the mounting frame 12, the two sliding rods 14 are respectively and slidably mounted in the two sliding holes 13, and a pressure spring 15 is fixedly mounted in each of the two sliding holes 13, so that stable movement of the gear 16 is ensured, and the gear can be reset to keep the original position when no thrust exists.

In this embodiment, when using the hanging neck fan, if need take out the circuit and extend its use, press button 3, button 3 drives two slide bars 14 and removes, two slide bars 14 drive ring gear 16 and remove, make ring gear 16 and gear 11 separation, thereby remove the restriction to bull stick 8, thereby can rotate bull stick 8, draw out the extension use with the connecting wire on the line wheel 9, when needing to receive the line, press button 3 not stimulate the circuit can, under two torsion spring 10's elastic force effect, line wheel 9 can reset and rotate and withdraw the circuit, great improvement the availability factor.

Example two

The difference between this embodiment and the first embodiment is: a signal lamp and an alarm can be additionally arranged on the air box 6, and a user can be reminded in time when the device is low in power.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (5)

1. Hang neck fan wire receiving structure, including mounting panel (1) and two fixed plates (7), a serial communication port, movable mounting has connecting pipe (2) on mounting panel (1), symmetrical slidable mounting has two arm lock (4) on connecting pipe (2), a plurality of wind hole (5) have all been seted up on two arm lock (4), fixed mounting has bellows (6) on mounting panel (1), it installs same line wheel (9) to rotate on two fixed plates (7), fixed mounting has mounting bracket (12) on one fixed plate (7) in two fixed plates (7), slidable mounting has the controlling means on mounting bracket (12), fixed mounting has button (3) on the limiting means.

2. The wire take-up structure for the neck fan as claimed in claim 1, wherein the two fixing plates (7) are rotatably provided with the same rotating rod (8), the top end of the rotating rod (8) is fixedly provided with a gear (11), and the wire wheel (9) is fixedly arranged on the rotating rod (8).

3. The wire take-up structure of the neck fan as claimed in claim 2, wherein the rotating rod (8) is symmetrically and fixedly provided with two torsion springs (10), and the two torsion springs (10) are fixedly connected with the wire wheel (9).

4. The wire rewinding structure for a hanging neck fan as claimed in claim 1, characterized in that said limiting means comprise two sliding rods (14) and a toothed ring (16), the two sliding rods (14) being symmetrically slidably mounted on the mounting frame (12), the toothed ring (16) being fixedly mounted on the two sliding rods (14).

5. The wire take-up structure of the neck hanging fan as claimed in claim 4, wherein the mounting rack (12) is symmetrically provided with two sliding holes (13), the two sliding rods (14) are respectively slidably mounted in the two sliding holes (13), and the two sliding holes (13) are both fixedly provided with the compression springs (15).

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