CN218207171U

CN218207171U - Hang neck fan

Info

Publication number: CN218207171U
Application number: CN202222747838.XU
Authority: CN
Inventors: 许统弟
Original assignee: Shenzhen Gexianzhe Technology Co ltd
Current assignee: Shenzhen Gexianzhe Technology Co ltd
Priority date: 2022-10-19
Filing date: 2022-10-19
Publication date: 2023-01-03
Anticipated expiration: 2032-10-19

Abstract

The utility model discloses a hang neck fan, hang the shell including the neck, the both ends that the shell was hung to the neck all are provided with the fan through adjustment mechanism, adjustment mechanism includes first terminal surface tooth and an installation section of thick bamboo, shell fixed connection is hung with the neck to first terminal surface tooth, an installation section of thick bamboo and fan fixed connection, the installation barrel casing is established in the outside of first terminal surface tooth and is connected with first terminal surface tooth rotation, fixedly connected with division board between the both sides of an installation section of thick bamboo inner wall, the top sliding connection of division board has the regulation pole, the division board is run through to the bottom of adjusting the pole, is provided with adjusting part between regulation pole and the installation section of thick bamboo, the utility model relates to a portable fan technical field. This hang neck fan through adjustment mechanism's setting, presses the adjusting part and can rotate an installation section of thick bamboo, and then drives the fan and rotate, adjusts the air outlet of fan to the angle that most suitable person of wearing used, can not only improve the cooling effect, can promote user experience moreover.

Description

Hang neck fan

Technical Field

The utility model relates to a portable fan technical field specifically is a hang neck fan.

Background

Two important forms of portable fan are hand-held type fan and hang the neck fan, and wherein, hang the neck fan and can wear on the neck, need not to hand, make things convenient for people to use when motion and walking, and the air-out can reach head, neck or even shoulder, consequently, hang the neck fan and more welcome by people. The angle of the air outlet of the existing neck hanging fan cannot be adjusted generally, so that the wind direction blown out by the fan cannot be adjusted, the cooling effect is poor, and the user experience is influenced.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a hang neck fan has solved current angle of hanging neck fan air outlet and can't adjust usually, and the wind direction that leads to the fan to blow out is unadjustable, and not only the cooling effect is poor, influences user experience's problem moreover.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a hang neck fan, includes that the neck hangs the shell, the both ends that the shell was hung to the neck all are provided with the fan through adjustment mechanism, adjustment mechanism includes first terminal surface tooth and an installation section of thick bamboo, shell fixed connection is hung with the neck to first terminal surface tooth, an installation section of thick bamboo and fan fixed connection, the installation section of thick bamboo cover is established in the outside of first terminal surface tooth and is connected with first terminal surface tooth rotation, fixedly connected with division board between the both sides of installation section of thick bamboo inner wall, the top sliding connection of division board has the regulation pole, the bottom of adjusting the pole run through the division board and with division board sliding connection, it is provided with adjusting part to adjust between the one end that the pole is located the division board below and the installation section of thick bamboo, the second terminal surface tooth of the top fixedly connected with of regulation pole and first terminal surface tooth looks adaptation, the first spring of surface fixedly connected with of the bottom of second terminal surface tooth and being located the regulation pole, the one end and division board fixed connection of second terminal surface tooth are kept away from to first spring.

Preferably, an annular sliding groove is formed in the surface of the first end face tooth, a movable ring is fixedly connected to the inner wall of the installation cylinder, and the movable ring is connected with the annular sliding groove in a sliding mode.

Preferably, the inner wall of the mounting cylinder is fixedly connected with a guide rail, and the surface of the second end face tooth is provided with a guide groove matched with the guide rail.

Preferably, the adjusting assembly comprises a limiting plate, the limiting plate is fixedly connected with the partition plate, and one side of the partition plate is slidably connected with an ejector rod.

Preferably, the adjusting rod penetrates through the adjusting holes matched with the ejector rods between the two sides, and one end of each ejector rod penetrates through the partition plate and the mounting cylinder in sequence and extends to the outside of the mounting cylinder.

Preferably, the surface of the ejector rod is fixedly connected with a limiting ring, one side of the limiting ring is fixedly connected with a second spring, and one end, far away from the limiting ring, of the second spring is fixedly connected with the limiting plate.

Advantageous effects

The utility model provides a hang neck fan. Compared with the prior art, the method has the following beneficial effects:

(1) This hang neck fan, both ends of hanging the shell through the neck all are provided with the fan through adjustment mechanism, adjustment mechanism includes first terminal surface tooth and installation section of thick bamboo, first terminal surface tooth hangs shell fixed connection with the neck, installation section of thick bamboo and fan fixed connection, the installation section of thick bamboo cover is established in the outside of first terminal surface tooth and is connected with first terminal surface tooth rotation, fixedly connected with division board between the both sides of installation section of thick bamboo inner wall, the top sliding connection of division board has the regulation pole, the bottom of adjusting the pole runs through the division board and with division board sliding connection, it is provided with adjusting part to adjust between the one end that the pole is located the division board below and the installation section of thick bamboo, the second terminal surface tooth of top fixedly connected with and first terminal surface tooth looks adaptation of regulation pole, the bottom of second terminal surface tooth and the first spring of fixed surface fixedly connected with that is located the regulation pole, the one end and division board fixed connection that second terminal surface tooth were kept away from to first spring, setting through adjustment mechanism, it can rotate the installation section of thick bamboo to press down adjusting part, and then drive the fan and rotate, adjust the air outlet of fan to the angle that most suitable person of wearing uses, can not only improve the cooling effect, and can promote user experience.

(2) This hang neck fan, include the limiting plate through adjusting part, limiting plate and division board fixed connection, one side sliding connection of division board has the ejector pin, run through the regulation hole of seting up with ejector pin looks adaptation between the both sides of regulation pole, the one end of ejector pin runs through division board and installation section of thick bamboo in proper order and extends to the outside of installation section of thick bamboo, the fixed surface of ejector pin is connected with the spacing ring, one side fixedly connected with second spring of spacing ring, the one end and the limiting plate fixed connection of spacing ring are kept away from to the second spring, through the setting of adjusting part, promote the ejector pin and can make second terminal surface tooth break away from with first terminal surface tooth, conveniently install the rotation of section of thick bamboo.

Drawings

FIG. 1 is a perspective view of the structure of the present invention;

fig. 2 is a sectional view of the adjusting mechanism of the present invention;

FIG. 3 is an enlarged view of a portion of the substrate of FIG. 2;

fig. 4 is a perspective view of the first end face teeth of the present invention;

fig. 5 is a perspective view of the second end face teeth of the present invention.

In the figure: the device comprises a neck hanging shell 1, an adjusting mechanism 2, a first end face tooth 21, an adjusting component 22, a limiting plate 221, a push rod 222, an adjusting hole 223, a limiting ring 224, a second spring 225, a mounting cylinder 23, a separating plate 24, an adjusting rod 25, a second end face tooth 26, a first spring 27, an annular sliding groove 28, a movable ring 29, a guide rail 210, a guide groove 211 and a fan 3.

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. 1-5, the present invention provides two technical solutions: a neck hanging fan specifically comprises the following embodiments:

example 1

The utility model provides a hang neck fan, including hanging shell 1 neck, the both ends of hanging shell 1 neck are all provided with fan 3 through adjustment mechanism 2, adjustment mechanism 2 includes first terminal surface tooth 21 and installation section of thick bamboo 23, first terminal surface tooth 21 and the shell 1 fixed connection are hung to the neck, installation section of thick bamboo 23 and fan 3 fixed connection, installation section of thick bamboo 23 cover is established in the outside of first terminal surface tooth 21 and is rotated with first terminal surface tooth 21 and be connected, annular spout 28 has been seted up on the surface of first terminal surface tooth 21, the inner wall fixedly connected with loose ring 29 of installation section of thick bamboo 23, loose ring 29 and annular spout 28 sliding connection, fixedly connected with division board 24 between the both sides of installation section of thick bamboo 23 inner wall, the top sliding connection of division board 24 has regulation pole 25, the bottom of regulation pole 25 runs through division board 24 and with division board 24 sliding connection, be provided with adjusting part 22 between the one end that regulation pole 25 is located division board 24 below and the installation section of thick bamboo 23, the top fixedly connected with the second terminal surface tooth 26 of first terminal surface tooth 21 looks adaptation of regulation pole 25, the inner wall fixedly connected with guide rail 210, the second terminal surface tooth 26 of regulation pole 26 is located the first terminal surface tooth 27 and is connected with the first terminal surface of spring 27, the first terminal surface of spring 27 is connected with the first terminal surface of spring 27.

Example 2

A fan for hanging neck comprises a shell 1, fans 3 are arranged at two ends of the shell 1 through an adjusting mechanism 2, the adjusting mechanism 2 comprises first end face teeth 21 and an installation cylinder 23, the first end face teeth 21 are fixedly connected with the shell 1, the installation cylinder 23 is fixedly connected with the fans 3, the installation cylinder 23 is sleeved outside the first end face teeth 21 and is rotatably connected with the first end face teeth 21, an annular chute 28 is formed in the surface of the first end face teeth 21, a movable ring 29 is fixedly connected with the inner wall of the installation cylinder 23, the movable ring 29 is slidably connected with the annular chute 28, a partition plate 24 is fixedly connected between two sides of the inner wall of the installation cylinder 23, an adjusting rod 25 is slidably connected with the top of the partition plate 24, the bottom end of the adjusting rod 25 penetrates through the partition plate 24 and is slidably connected with the partition plate 24, an adjusting component 22 is arranged between one end of the adjusting rod 25, which is positioned below the partition plate 24, and the installation cylinder 23, the adjusting component 22 comprises a limiting plate 221, the limiting plate 221 is fixedly connected with the dividing plate 24, one side of the dividing plate 24 is connected with a top rod 222 in a sliding manner, an adjusting hole 223 matched with the top rod 222 penetrates through two sides of the adjusting rod 25, one end of the top rod 222 sequentially penetrates through the dividing plate 24 and the mounting cylinder 23 and extends to the outside of the mounting cylinder 23, a limiting ring 224 is fixedly connected with the surface of the top rod 222, one side of the limiting ring 224 is fixedly connected with a second spring 225, the second spring 225 is in a compressed state, one end, far away from the limiting ring 224, of the second spring 225 is fixedly connected with the limiting plate 221, the top end of the adjusting rod 25 is fixedly connected with a second end face tooth 26 matched with the first end face tooth 21, the inner wall of the mounting cylinder 23 is fixedly connected with a guide rail 210, a guide groove 211 matched with the guide rail 210 is formed in the surface of the second end face tooth 26, the bottom of the second end face tooth 26 is fixedly connected with a first spring 27 positioned on the surface of the adjusting rod 25, the first spring 27 is in a compressed state, and the end of the first spring 27 remote from the second face tooth 26 is fixedly connected to the divider plate 24.

During the use, hang this fan on the neck, open fan 3, when the angle of fan 3 air outlet needs to be adjusted, press ejector pin 222, ejector pin 222 moves and compresses second spring 225 through spacing ring 224, ejector pin 222 inserts in the regulation hole 223 of adjusting pole 25 simultaneously, it moves to drive according to wedge motion adjusting pole 25, adjust the tooth that pole 25 moves and drive second terminal surface tooth 26 and break away from the tooth of first terminal surface tooth 21, first terminal surface tooth 21 loses limiting displacement to second terminal surface tooth 26, it rotates installation section of thick bamboo 23 and drives fan 3 and rotate together, after adjusting the air outlet of fan 3 to suitable position, loosen ejector pin 222, ejector pin 222 resets under the effect of second spring 225, through second terminal surface tooth 26 with the laminating realization of first terminal surface tooth 21 under the effect of first spring 27 to installation section of thick bamboo 23, prevent that installation section of thick bamboo 23 from taking place to rotate, fix the angle of fan 3.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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

1. The utility model provides a hang neck fan, includes that shell (1) is hung to the neck, its characterized in that: both ends of the neck hanging shell (1) are provided with fans (3) through adjusting mechanisms (2);

adjustment mechanism (2) include first terminal surface tooth (21) and installation section of thick bamboo (23), first terminal surface tooth (21) and neck hang shell (1) fixed connection, installation section of thick bamboo (23) and fan (3) fixed connection, installation section of thick bamboo (23) cover is established in the outside of first terminal surface tooth (21) and is rotated with first terminal surface tooth (21) and be connected, fixedly connected with division board (24) between the both sides of installation section of thick bamboo (23) inner wall, the top sliding connection of division board (24) has regulation pole (25), the bottom of adjusting pole (25) runs through division board (24) and with division board (24) sliding connection, it is provided with adjusting part (22) to adjust pole (25) between one end that is located division board (24) below and installation section of thick bamboo (23), the top fixedly connected with of adjusting pole (25) and second terminal surface tooth (26) of first terminal surface tooth (21) looks adaptation, the bottom of second terminal surface tooth (26) just is located the surface fixedly connected with first spring (27) of adjusting pole (25), the one end face tooth (27) are kept away from second spring (26) and are connected with division board (24).

2. The neck hanging fan as claimed in claim 1, wherein: annular chute (28) have been seted up on the surface of first terminal surface tooth (21), the inner wall fixedly connected with activity ring (29) of installation section of thick bamboo (23), activity ring (29) and annular chute (28) sliding connection.

3. The neck hanging fan as claimed in claim 1, wherein: the inner wall of the mounting cylinder (23) is fixedly connected with a guide rail (210), and the surface of the second end face tooth (26) is provided with a guide groove (211) matched with the guide rail (210).

4. The neck hanging fan as claimed in claim 1, wherein: the adjusting assembly (22) comprises a limiting plate (221), the limiting plate (221) is fixedly connected with the partition plate (24), and one side of the partition plate (24) is connected with a push rod (222) in a sliding mode.

5. The neck hanging fan as claimed in claim 4, wherein: an adjusting hole (223) matched with the ejector rod (222) penetrates through the two sides of the adjusting rod (25), and one end of the ejector rod (222) penetrates through the partition plate (24) and the mounting cylinder (23) in sequence and extends to the outside of the mounting cylinder (23).

6. The neck hanging fan as claimed in claim 5, wherein: the surface of the ejector rod (222) is fixedly connected with a limiting ring (224), one side of the limiting ring (224) is fixedly connected with a second spring (225), and one end, far away from the limiting ring (224), of the second spring (225) is fixedly connected with a limiting plate (221).