CN212928253U - Hang neck fan convenient to it is folding - Google Patents
Hang neck fan convenient to it is folding Download PDFInfo
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- CN212928253U CN212928253U CN202021330297.5U CN202021330297U CN212928253U CN 212928253 U CN212928253 U CN 212928253U CN 202021330297 U CN202021330297 U CN 202021330297U CN 212928253 U CN212928253 U CN 212928253U
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Abstract
The utility model provides a hang neck fan convenient to it is folding should hang the neck cavity that should be formed with on the neck fan and be convenient for should hang the neck fan and place on user's neck, its characterized in that, should hang the neck fan including reach the fan main part of adjusting string neck cavity size, the flexible subassembly and the fan mechanism of scalable activity through folding, the flexible subassembly both ends are connected with fan main part and fan mechanism respectively. In the utility model, the fan main body is arranged to enable the user to more conveniently adjust the expansion angle of the neck hanging fan, thereby enabling the neck hanging fan to be more convenient for the user to use; and also can be through adjusting the expansion angle, the compressible space of this string of neck cavity occupies the volume, combines the flexible subassembly of scalable activity, can further when accomodating through the shrink of flexible subassembly, and the volume is occupied to further reduction string of neck fan, more convenient accomodating. And the hanging neck fan has simple structure and is convenient to produce and process.
Description
Technical Field
The utility model belongs to articles for daily use field, in particular to hang structure of neck fan.
Background
The fan is a household appliance which uses a motor to drive blades to rotate so as to accelerate air circulation, and is mainly used for cooling, relieving summer heat and circulating air. The product is widely used in places such as families, classrooms, offices, shops, hospitals, hotels and the like.
Compare document 1 fan as patent application number "201420733022.4", including the dustcoat, the dustcoat in be equipped with casing, blade, the casing in be equipped with the motor, the output shaft of motor on be equipped with positioning seat, its characterized in that: the blade and the positioning seat are integrally formed, an annular boss is arranged on the outer side end face of the motor output shaft, a shoulder step is formed between the annular boss and the outer side end face of the motor output shaft, the positioning seat is arranged in an annular shape, sponge is pressed between the positioning seat and the shoulder step, an elastic tongue piece is arranged on the inner circle face of the positioning seat and is abutted against the annular boss, and the positioning seat and the shoulder step are fixed through bolts. Adopt above-mentioned technical scheme, provide a fan, it can reduce the noise of fan well, simple to operate and simple structure. However, the fan is large in size, cannot be carried about, can be used at any time, and is not suitable for being used when people go out.
In order to solve the above problem, prior art provides a comparison document 2 a hang neck fan that patent application is "202020223531.8", including being used for wearing the arc support on human neck and the fan of setting in the arc support again, be equipped with the wind channel in the arc support, the fan is used for providing the air current in to the wind channel, the arc support includes arc portion and first extension segment and the second extension segment that is located the arc portion both ends, be equipped with a plurality of air outlets in the arc portion, be equipped with a plurality of second air outlets on first extension segment and/or the second extension segment, each air outlet, each second air outlet and wind channel intercommunication, the air current that comes out from the air outlet blows to the neck, the air current that comes out from the second air outlet blows to face. However, the comparison document 2 still has the problem that the neck hanging fan can be hung on the neck when in use, so that the neck hanging fan is convenient to use, but when the neck hanging fan needs to be placed and stored, the shape and the structure of the neck hanging fan occupy a large space, so that the neck hanging fan is inconvenient to store, and is very inconvenient to play when going out.
Disclosure of Invention
In order to solve the above problem, the utility model discloses a first-order aim at provides a be convenient for folding hang neck fan, should hang the neck fan and can contract when accomodating, reduces and hangs the neck fan and occupy the volume, more convenient storage.
Another object of the utility model is to provide a be convenient for folding hang neck fan, should hang neck fan simple structure, the production of being convenient for.
In order to achieve the above object, the technical solution of the present invention is as follows.
The utility model provides a hang neck fan convenient to it is folding should hang the neck cavity that should be formed with on the neck fan and be convenient for should hang the neck fan and place on user's neck, its characterized in that, should hang the neck fan including reach the fan main part of adjusting string neck cavity size, the flexible subassembly and the fan mechanism of scalable activity through folding, the flexible subassembly both ends are connected with fan main part and fan mechanism respectively. In the technical scheme, the fan main body is arranged so that a user can more conveniently adjust the expansion angle of the neck hanging fan, and the neck hanging fan can be more conveniently used by the user; and also can be through adjusting the expansion angle, the compressible space of this string of neck cavity occupies the volume, combines the flexible subassembly of scalable activity, can further when accomodating through the shrink of flexible subassembly, and the volume is occupied to further reduction string of neck fan, more convenient accomodating. And the hanging neck fan has simple structure and is convenient to produce and process.
Furthermore, the fan main body comprises a first fan main body and a second fan main body, and the first fan main body is hinged with the second fan main body.
Furthermore, the number of the telescopic assemblies and the number of the fan mechanisms are two, namely, the telescopic assemblies are fixedly arranged on the first fan main body and the second fan main body, and the fan mechanisms are fixedly arranged on the telescopic assemblies on the first fan main body and the telescopic assemblies on the second fan main body.
Furthermore, first fan main part and second fan main part are including articulated elements and accessible deformation further adjust the connecting piece of hanging neck cavity size, the articulated elements of first fan main part is articulated with the articulated elements of second fan main part, connecting piece one end and the articulated elements fixed connection who corresponds, the connecting piece other end and the flexible subassembly fixed connection who corresponds.
Furthermore, the connecting piece is made of elastic deformable materials. Preferably, the connecting piece is made of silica gel.
Furthermore, a shaping piece which shapes the connecting piece when the connecting piece deforms is arranged in the connecting piece. The shaping piece is a shaping hose. The shaping hose is a bendable structure which can be shaped after being bent. Is the prior art.
Furthermore, the telescopic assembly comprises more than two telescopic pieces; and between any two adjacent telescopic parts, the latter telescopic part is sleeved in the former telescopic part, and the latter telescopic part can move in the former telescopic part in a telescopic way.
Furthermore, more than one air outlet through hole is formed in each of the more than two telescopic pieces, and the air outlet through holes in the more than two telescopic pieces correspond to each other in position; when more than two telescopic pieces are completely contracted, the air outlet through holes on the more than two telescopic pieces are overlapped; the flexible subassembly can increase the quantity of this air-out through-hole of hanging neck fan when stretching completely and increase its air-out area promptly.
Furthermore, flexible subassembly is including two extensible members, is first extensible member and second extensible member respectively, the second extensible member cup joints in first extensible member.
Furthermore, the second extensible member is fixedly connected with the fan main body, and the first extensible member is fixedly connected with the fan mechanism.
Furthermore, two magnets are fixedly arranged in the fan mechanisms, and the positions of the two magnets correspond to each other. The two magnets are arranged, so that when the fan main body deforms and folds, the two fan components can be close to and attached to each other, and are fixedly adsorbed under the action of the magnets. The neck hanging fan is convenient to store.
Furthermore, a battery is fixedly arranged in the fan mechanism.
Furthermore, a charging interface for charging the battery is arranged in the fan mechanism.
Furthermore, a key is arranged on the fan mechanism.
Furthermore, the fan mechanism is provided with a first air outlet corresponding to the inner side surface of the neck hanging cavity. The first air outlet is composed of a plurality of through holes.
Furthermore, the fan mechanism is also provided with an air inlet. The air inlet is formed by a plurality of through holes.
The beneficial effects of the utility model reside in that: in the utility model, the fan main body is arranged to enable the user to more conveniently adjust the expansion angle of the neck hanging fan, thereby enabling the neck hanging fan to be more convenient for the user to use; and also can be through adjusting the expansion angle, the compressible space of this string of neck cavity occupies the volume, combines the flexible subassembly of scalable activity, can further when accomodating through the shrink of flexible subassembly, and the volume is occupied to further reduction string of neck fan, more convenient accomodating. And the hanging neck fan has simple structure and is convenient to produce and process.
Drawings
Fig. 1 is a schematic structural view of a fully extended first viewing angle of the present invention.
Fig. 2 is a schematic structural view of the second fully deployed view of the present invention.
Fig. 3 is a schematic structural view of the retractable assembly according to the present invention after retraction.
Fig. 4 is a schematic view of the fully folded structure of the present invention.
Fig. 5 is an exploded view of the telescoping assembly, fan body and fan mechanism of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In order to achieve the above object, the technical solution of the present invention is as follows.
The utility model provides a hang neck fan convenient to it is folding should hang neck fan and be formed with on the neck fan and be convenient for should hang neck fan and place the neck cavity 1 that hangs on user's neck, its characterized in that, should hang the neck fan including reach the fan main part 2 of adjusting string neck cavity 1 size, the flexible subassembly 3 and the fan mechanism 4 of scalable activity through folding, flexible subassembly 3 both ends are connected with fan main part 2 and fan mechanism 4 respectively.
Further, the fan main body 2 includes a first fan main body 21 and a second fan main body 22, and the first fan main body 21 is hinged to the second fan main body 22.
Further, the number of the telescopic assemblies 3 and the number of the fan mechanisms 4 are two, that is, the telescopic assemblies 3 are fixedly arranged on the first fan main body 21 and the second fan main body 22, and the fan mechanisms 4 are fixedly arranged on the telescopic assemblies 3 on the first fan main body 21 and the telescopic assemblies 3 on the second fan main body 22.
Further, the first fan main body 21 and the second fan main body 22 each include a hinge 23 and a connecting member 24 capable of further adjusting the size of the neck hanging cavity 1 through deformation, the hinge 23 of the first fan main body 21 is hinged to the hinge 23 of the second fan main body 22, one end of the connecting member 24 is fixedly connected to the corresponding hinge 23, and the other end of the connecting member 24 is fixedly connected to the corresponding telescopic assembly 3.
Further, the connecting member 24 is made of a deformable material having elasticity. Preferably, the connecting piece is made of silica gel.
Further, a shaping member 241 for shaping the connecting member 24 when the connecting member 24 is deformed is disposed in the connecting member 24. The shaping piece is a shaping hose. The shaping hose is a bendable structure which can be shaped after being bent. Is the prior art.
Furthermore, the telescopic assembly 3 comprises more than two telescopic pieces; and between any two adjacent telescopic parts, the latter telescopic part is sleeved in the former telescopic part, and the latter telescopic part can move in the former telescopic part in a telescopic way.
Further, more than one air outlet through hole 31 is formed in each of the more than two telescopic pieces, and the air outlet through holes 31 in the more than two telescopic pieces correspond to each other in position; when more than two telescopic parts are completely contracted, the air outlet through holes 31 on the more than two telescopic parts are overlapped.
Further, the telescopic assembly 3 comprises two telescopic members, namely a first telescopic member 32 and a second telescopic member 33, wherein the second telescopic member 33 is sleeved in the first telescopic member 32.
Further, the second telescopic member 33 is fixedly connected to the connecting member 24 of the fan main body 2, and the first telescopic member 32 is fixedly connected to the fan mechanism 4.
Further, magnets 41 are fixedly arranged in both of the two fan mechanisms 4, and the positions of the two magnets 41 correspond to each other.
Further, a battery 42 is fixedly disposed in the fan mechanism 4.
Further, a charging interface 43 for charging the battery 42 is provided in the fan mechanism 4.
Further, a button 44 for controlling the fan mechanism is provided on the fan mechanism 4.
Further, the fan mechanism 4 is further provided with an air inlet 45. The air inlet 45 is formed of a plurality of through holes.
Further, the fan mechanism 4 is in the prior art, and may adopt PCBA46, a motor 47 and a fan blade 48, the motor 47, the button 44, the charging interface 43 and the battery 42 are all connected with the PCBA46, and the fan blade 48 is fixedly arranged at the output end of the motor 47. The fan mechanism 4 is preferably a bladeless fan.
The beneficial effects of the utility model reside in that: in the utility model, the fan main body is arranged to enable the user to more conveniently adjust the expansion angle of the neck hanging fan, thereby enabling the neck hanging fan to be more convenient for the user to use; and also can be through adjusting the expansion angle, the compressible space of this string of neck cavity occupies the volume, combines the flexible subassembly of scalable activity, can further when accomodating through the shrink of flexible subassembly, and the volume is occupied to further reduction string of neck fan, more convenient accomodating. And the hanging neck fan has simple structure and is convenient to produce and process.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides a hang neck fan convenient to it is folding, should hang the neck fan and be formed with the neck cavity of hanging that should hang the neck fan and place on user's neck of being convenient for on should hanging the neck fan, its characterized in that should hang the neck fan including reaching fan main part, the flexible subassembly and the fan mechanism of scalable activity of hanging the neck cavity size through folding, the flexible subassembly both ends are connected with fan main part and fan mechanism respectively.
2. The neck fan convenient to fold as claimed in claim 1, wherein the fan body comprises a first fan body and a second fan body, and the first fan body is hinged with the second fan body.
3. The conveniently-folded neck fan as claimed in claim 2, wherein the number of the telescopic assemblies and the fan mechanisms is two, that is, the first fan body and the second fan body are both fixedly provided with the telescopic assemblies, and the telescopic assemblies on the first fan body and the telescopic assemblies on the second fan body are both fixedly provided with the fan mechanisms.
4. The conveniently-folded neck hanging fan as claimed in claim 3, wherein the first fan body and the second fan body each comprise a hinge and a connecting piece capable of further adjusting the size of the neck hanging cavity through deformation, the hinge of the first fan body is hinged to the hinge of the second fan body, one end of the connecting piece is fixedly connected with the corresponding hinge, and the other end of the connecting piece is fixedly connected with the corresponding telescopic assembly.
5. The conveniently foldable muffler fan as defined in claim 4, wherein the connecting member is made of a deformable material having elasticity.
6. The conveniently folded necklace fan of claim 4 wherein the connector is provided with a shape-setting member for setting the connector when the connector is deformed.
7. The conveniently folded muffler fan as claimed in claim 1, wherein the telescopic assembly comprises more than two telescopic members; and between any two adjacent telescopic parts, the latter telescopic part is sleeved in the former telescopic part, and the latter telescopic part can move in the former telescopic part in a telescopic way.
8. The conveniently-folded neck hanging fan as claimed in claim 7, wherein more than two telescopic pieces are provided with more than one air outlet through hole, and the air outlet through holes on the more than two telescopic pieces are corresponding in position; when more than two extensible members are completely contracted, the air outlet through holes on the more than two extensible members are overlapped.
9. The conveniently-folded neck hanging fan as claimed in claim 7, wherein the telescopic assembly comprises two telescopic members, namely a first telescopic member and a second telescopic member, and the second telescopic member is sleeved in the first telescopic member; the second telescopic piece is fixedly connected with the fan main body, and the first telescopic piece is fixedly connected with the fan mechanism.
10. The conveniently folded neck hanging fan as claimed in claim 2, wherein magnets are fixedly disposed in both of the fan mechanisms, and the two magnets are corresponding to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021330297.5U CN212928253U (en) | 2020-07-07 | 2020-07-07 | Hang neck fan convenient to it is folding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021330297.5U CN212928253U (en) | 2020-07-07 | 2020-07-07 | Hang neck fan convenient to it is folding |
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| Publication Number | Publication Date |
|---|---|
| CN212928253U true CN212928253U (en) | 2021-04-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021330297.5U Active CN212928253U (en) | 2020-07-07 | 2020-07-07 | Hang neck fan convenient to it is folding |
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| Country | Link |
|---|---|
| CN (1) | CN212928253U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022121915A1 (en) * | 2020-12-11 | 2022-06-16 | 深圳市蓝禾技术有限公司 | Neck-hanging fan |
-
2020
- 2020-07-07 CN CN202021330297.5U patent/CN212928253U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022121915A1 (en) * | 2020-12-11 | 2022-06-16 | 深圳市蓝禾技术有限公司 | Neck-hanging fan |
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