CN219509868U

CN219509868U - Neck hanging device

Info

Publication number: CN219509868U
Application number: CN202320652217.5U
Authority: CN
Inventors: 余帆; 方家思
Original assignee: Shenzhen Tuoxinyuan Technology Co ltd
Current assignee: Shenzhen Tuoxinyuan Technology Co ltd
Priority date: 2023-03-23
Filing date: 2023-03-23
Publication date: 2023-08-11
Anticipated expiration: 2033-03-23

Abstract

The utility model discloses a neck hanging device which comprises a neck hanging bracket and plastic main bodies arranged at two ends of the neck hanging bracket, wherein the neck hanging bracket comprises a metal hose and soft rubber wrapped outside the metal hose, two ends of the soft rubber are provided with elastic pre-pressing end parts, one end of the plastic main body opposite to the elastic pre-pressing end parts is provided with a pressed end part, two ends of the metal hose are respectively provided with a clamping joint extending out of the soft rubber, and the clamping joints are clamped in the plastic main body so that the elastic pre-pressing end parts are clung to the pressed end parts, and the pressed end parts are subjected to the elastic action of the elastic pre-pressing end parts. When hanging the neck support and buckling, elasticity pre-compaction tip can warp towards the pressurized tip, and elasticity pre-compaction tip is hugged closely on the pressurized tip to fill the crack between elasticity pre-compaction tip and the pressurized tip, prevent the production of crack effectively, thereby prevent to hang the neck device and press from both sides injury human neck department, improve and wear experience and feel.

Description

Neck hanging device

Technical Field

The utility model relates to the technical field of neck hanging devices, in particular to a neck hanging device.

Background

The neck hanging device is provided with a neck hanging bracket which is used for being worn on the neck of a human body, and functional components (such as a fan, a heating device, a refrigerating device and the like) can be arranged at two ends of the neck hanging bracket, so that the use requirements of users in different scenes are met.

With hanging neck fan as the example, current a music is hung neck fan is provided with silica gel connecting piece (12) between its upper cover one (1) and inferior valve one (6), the internally provided with metal collapsible tube (13) of silica gel connecting piece (12), silica gel connecting piece (12) are kept away from one upper cover one (1) and one lower cover one (6)'s one end and are extended to between upper cover two (14) and inferior valve two (17), inferior valve one 6 and inferior valve two 17's inside all is provided with screw 11 one 4, inferior valve one 6 and inferior valve two 17 all pass through screw 11 two 9 and silica gel connecting piece 12 swing joint to realize fixing the installation department of silica gel connecting piece between inferior valve one and inferior valve two, at this moment, the silica gel connecting piece has the first laminating face that is used for the laminating, and corresponding, inferior valve one and inferior valve two can be formed with the second laminating face of the first laminating face laminating of silica gel connecting piece, but first laminating face and second laminating face are mutually laminated because have certain flexible volume, and the second laminating face is felt the second laminating face that is difficult for the silica gel is used for the first side of face of laminating face, and the second laminating face is worn with the second laminating face, and is poor with the second laminating face, and is experienced with the second laminating face, and is formed the second laminating face, and is poor to be used to the joint face.

Therefore, a new solution is needed to solve the above problems.

Disclosure of Invention

In view of the above, the present utility model aims at overcoming the drawbacks of the prior art, and its primary purpose is to provide a neck hanging device, which aims at solving the problem that the existing neck hanging device is easy to clamp the neck of a human body.

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

the neck hanging device comprises a neck hanging bracket and plastic main bodies arranged at two ends of the neck hanging bracket, wherein the neck hanging bracket comprises a metal hose and soft rubber wrapped outside the metal hose,

the two ends of the soft rubber are provided with elastic pre-pressing end parts, one end of the plastic main body opposite to the elastic pre-pressing end parts is provided with a pressed end part, two ends of the metal hose are respectively provided with a clamping joint extending out of the soft rubber, the clamping joints are clamped in the plastic main body so that the elastic pre-pressing end parts are tightly attached to the pressed end parts, and the pressed end parts are subjected to the elastic action of the elastic pre-pressing end parts.

As a preferable scheme, the two ends of the soft rubber extend to form mounting convex parts connected with the elastic pre-pressing end parts, the elastic pre-pressing end parts are positioned at the outer peripheral edges of the mounting convex parts, one end, far away from the metal hose, of the clamping connector penetrates through the mounting convex parts and is exposed out of the mounting convex parts, the plastic main body is provided with mounting grooves positioned in the middle of the pressed end parts, and the mounting convex parts are inserted into the mounting grooves.

As a preferable scheme, a clamping groove communicated with the mounting groove is further formed in the plastic main body, and one end of the clamping connector, which is exposed out of the mounting convex part, penetrates through the clamping groove and is limited by the end part, far away from the mounting groove, of the clamping groove.

As a preferred scheme, the joint comprises a sleeving part, a connecting part and a clamping part which are sequentially connected, wherein the sleeving part is sleeved at the end part of the metal hose and is fixed in the soft rubber, the connecting part penetrates through the mounting convex part, the periphery of the clamping part protrudes outwards from the periphery of the connecting part, and the clamping part is limited on the periphery of the end part of the clamping groove.

Preferably, the clamping portion is in a shape of a truncated cone, and a diameter of an end of the clamping portion connected with the connecting portion is smaller than a diameter of an end of the clamping portion away from the connecting portion.

As a preferred scheme, the plastic main body comprises a front shell and a rear shell covered on the front shell, wherein one of the front shell and the rear shell is provided with the mounting groove, the front shell and the rear shell enclose to form a containing cavity communicated with the clamping groove, the mounting groove, the clamping groove and the containing cavity are sequentially arranged in the plastic main body, and the clamping part protrudes out of the containing cavity.

As a preferable scheme, a clamping groove is arranged between the mounting groove and the accommodating cavity, and the clamping part is clamped at the clamping groove.

As a preferable scheme, the front shell and the rear shell are respectively provided with a first groove body and a second groove body, and the first groove body and the second groove body are enclosed to form the clamping groove.

As a preferable mode, the periphery of the mounting convex part is concavely provided with a groove.

As a preferable scheme, the end face of one end of the installation convex part extending into the installation groove is a first inclined plane, and correspondingly, the groove bottom surface of the installation groove is a second inclined plane matched with the first inclined plane.

Compared with the prior art, the utility model has obvious advantages and beneficial effects, and in particular, the technical scheme can be as follows:

the device is mainly characterized in that the two ends of the soft rubber are provided with elastic pre-pressing end parts, the clamping connector is clamped in the plastic main body during assembly, so that the elastic pre-pressing end parts are pulled towards the pressed end parts to form extrusion, the pressed end parts are subjected to the elastic action of the elastic pre-pressing end parts, when the neck hanging bracket is bent, the elastic pre-pressing end parts deform towards the pressed end parts, the elastic pre-pressing end parts are tightly attached to the pressed end parts, so that cracks between the elastic pre-pressing end parts and the pressed end parts are filled, the cracks are effectively prevented, and the neck hanging device is prevented from clamping the neck of a human body, so that the wearing experience is improved.

Secondly, the periphery of the mounting convex part is concavely provided with a groove, so that the mounting convex part can be more smoothly inserted into the mounting groove.

In order to more clearly illustrate the structural features and efficacy of the present utility model, the present utility model will be described in detail below with reference to the accompanying drawings and examples.

Drawings

FIG. 1 is a schematic perspective view of a neck hanging device according to a preferred embodiment of the present utility model;

FIG. 2 is a schematic view showing a partial structure of a neck hanging device according to a preferred embodiment of the present utility model;

FIG. 3 is an exploded schematic view of FIG. 2;

FIG. 4 is another exploded view of FIG. 2;

FIG. 5 is a further exploded view of FIG. 2;

FIG. 6 is a schematic cross-sectional view of a neck hanging device according to a preferred embodiment of the present utility model;

fig. 7 is an exploded view of the neck bracket of fig. 2.

The attached drawings are used for identifying and describing:

10. neck hanging bracket 11 and metal hose

12. Soft rubber 121 and mounting convex part

122. First inclined surface 123, elastic pre-pressing end portion

124. Groove 13, clip connector

131. Socket 132 and connection part

133. Clamping part 20, plastic main body

21. Front shell 211, first groove body

22. Rear case 221, second groove

23. Pressure-receiving end

201. Mounting groove 202 and clamping groove

203. The accommodating cavity 204 and the second inclined plane

205. Mounting location 206, detent.

Detailed Description

First, it should be noted that, in the description of the present utility model, the azimuth or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

Referring to fig. 1 to 7, specific structures of a neck hanging device according to a preferred embodiment of the utility model are shown. The neck hanging device comprises a neck hanging bracket 10 and plastic bodies 20 arranged at two ends of the neck hanging bracket 10.

The neck support 10 comprises a metal hose 11 and soft rubber 12 wrapped outside the metal hose 11, wherein elastic pre-pressing end portions 123 are arranged at two ends of the soft rubber 12, a pressed end portion 23 is arranged at one end, opposite to the elastic pre-pressing end portions 123, of the plastic main body 20, clamping connectors 13 extending out of the soft rubber 12 are arranged at two ends of the metal hose 11, the clamping connectors 13 are clamped in the plastic main body 20 so that the elastic pre-pressing end portions 123 are tightly attached to the pressed end portions 23, and the pressed end portions 23 are subjected to elastic action of the elastic pre-pressing end portions 123.

Referring to fig. 3 and 6, mounting protrusions 121 connected to the elastic pre-pressing end 123 extend from two ends of the flexible glue 12, the elastic pre-pressing end 123 is located at the outer periphery of the mounting protrusions 121, one end, far away from the metal hose 11, of the clamping connector 13 penetrates through the mounting protrusions 121 and exposes out of the mounting protrusions 121, a mounting groove 201 located in the middle of the pressed end 23 is formed in the plastic main body 20, and the mounting protrusions 121 are inserted into the mounting groove 201; the plastic main body 20 is also provided with a clamping groove 202 communicated with the mounting groove 201, and one end of the clamping connector 13 exposed out of the mounting convex part 121 penetrates through the clamping groove 202 and is limited by the end part of the clamping groove 202 far away from the mounting groove 201.

Referring to fig. 6 and 7, the clamping connector 13 includes a sleeve connection part 131, a connection part 132 and a clamping connection part 133, which are sequentially connected, wherein the sleeve connection part 131 is sleeved at the end of the metal hose 11 and is fixed in the flexible glue 12, the connection part 132 penetrates through the mounting convex part 121, the periphery of the clamping connection part 133 protrudes outwards from the periphery of the connection part 132, and the clamping connection part 133 is limited on the periphery of the end of the clamping connection groove 202;

in the embodiment, the soft rubber 12 is molded outside the metal hose 11, the sleeve joint portion 131 and the part of the connecting portion 132 are both located in the soft rubber 12, the soft rubber 12 is preferably silica gel, and the soft rubber 12 can also be TPU or TPE, but not limited thereto.

Referring to fig. 6, the engaging portion 133 has a truncated cone shape, and a diameter of an end of the engaging portion 133 contacting the connecting portion 132 is smaller than a diameter of an end of the engaging portion 133 away from the connecting portion 132.

Referring to fig. 4 and 5, the plastic main body 20 includes a front shell 21 and a rear shell 22 covering the front shell 21, wherein one of the front shell 21 and the rear shell 22 is provided with a mounting groove 201, the front shell 21 and the rear shell 22 enclose a containing cavity 203 communicated with the mounting groove 201, a clamping groove 202 and the containing cavity 203 are sequentially arranged on the plastic main body 20, and the clamping part 133 protrudes out of the containing cavity 203;

in this embodiment, the mounting groove 201 is disposed at an end of the front case 21, the front case 21 and the rear case 22 are respectively provided with a first groove body 211 and a second groove body 221, the first groove body 211 and the second groove body 221 are configured to form a clamping groove 202, and the first groove body 211 and the second groove body 221 are connected by screws; the front shell 21 is further provided with a mounting location 205 for mounting the rear shell 22, and after the rear shell 22 is mounted on the mounting location 205, the rear shell 22 and the front shell 21 form a complete whole and form the accommodating cavity 203.

Referring to fig. 6, a clamping groove 206 is provided between the mounting groove 201 and the accommodating cavity 203, and the clamping portion 133 is clamped at the clamping groove 206 to prevent the clamping portion 133 from being separated from the mounting groove 201; specifically, during assembly, the clamping portion 133 is limited by the clamping groove 206, the mounting protrusion 121 is inserted in the mounting groove 201 in a close-fitting manner, so that the elastic pre-pressing end 123 is pulled towards the pressed end 23, extrusion is formed to enable the elastic pre-pressing end 123 to be tightly attached to the pressed end 23, meanwhile, the pressed end 23 is subjected to the elastic action of the elastic pre-pressing end 123, when the neck hanging bracket 10 is bent, the elastic pre-pressing end 123 is deformed towards the pressed end 23, the elastic pre-pressing end 123 is enabled to be continuously attached to the pressed end 23, and therefore a crack between the elastic pre-pressing end 123 and the pressed end 23 is filled, the crack is effectively prevented, and therefore the neck hanging device is prevented from clamping the neck of a human body, and wearing experience is improved.

Referring to fig. 4, an end surface of the mounting protrusion 121 extending into the mounting groove 201 is a first inclined surface 122, and correspondingly, a groove bottom surface of the mounting groove 201 is a second inclined surface 204 matched with the first inclined surface 122.

Referring to fig. 7, the mounting protrusion 121 is provided with a recess 124 at its periphery, and the recess 124 is provided to enable the mounting protrusion 121 to be more smoothly inserted into the mounting groove 201.

In this embodiment, the plastic main body 20 has a fan, an air inlet and an air outlet, so that the neck hanging device is used as a neck hanging fan, and the plastic main body 20 may also be provided with a heating device or a cooling device, so that the neck hanging device is used as a heating scarf or a cooling scarf.

The design focus of the utility model is that:

The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the technical scope of the present utility model, so any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical principles of the present utility model are still within the scope of the technical solutions of the present utility model.

Claims

1. The utility model provides a hang neck device, includes and hangs the neck support and locates hang the plastic main part at neck support both ends, hang the neck support include metal collapsible tube and wrap up in the outer soft rubber of metal collapsible tube, its characterized in that:

2. The neck hanging device according to claim 1, wherein; the plastic rubber is characterized in that mounting convex parts connected with the elastic pre-pressing end parts extend out of two ends of the soft rubber, the elastic pre-pressing end parts are located at the outer peripheral edges of the mounting convex parts, one end, far away from the metal hose, of the clamping connector penetrates through the mounting convex parts and is exposed out of the mounting convex parts, a mounting groove located in the middle of the pressed end parts is formed in the plastic rubber main body, and the mounting convex parts are inserted into the mounting groove.

3. A neck hanging device according to claim 2, wherein; the plastic rubber main body is internally provided with a clamping groove communicated with the mounting groove, and one end of the clamping connector exposed out of the mounting convex part penetrates through the clamping groove and is limited by the end part of the clamping groove, which is far away from the mounting groove.

4. A neck hanging device according to claim 3, wherein: the clamping connector comprises a sleeving part, a connecting part and a clamping part which are sequentially connected, the sleeving part is sleeved at the end part of the metal hose and is fixed in the soft rubber, the connecting part penetrates through the mounting convex part, the periphery of the clamping part protrudes outwards from the periphery of the connecting part, and the clamping part is limited on the periphery of the end part of the clamping groove.

5. The neck hanging device according to claim 4, wherein: the clamping part is in a round table shape, and the diameter of one end of the clamping part, which is connected with the connecting part, is smaller than the diameter of one end of the clamping part, which is far away from the connecting part.

6. The neck hanging device according to claim 4, wherein: the plastic main body comprises a front shell and a rear shell covered on the front shell, wherein one of the front shell and the rear shell is provided with the mounting groove, the front shell and the rear shell enclose a containing cavity communicated with the clamping groove, the mounting groove, the clamping groove and the containing cavity are sequentially arranged in the plastic main body, and the clamping part protrudes out of the containing cavity.

7. The neck hanging device according to claim 6, wherein: and a clamping groove is formed between the mounting groove and the accommodating cavity, and the clamping part is clamped at the clamping groove.

8. The neck hanging device according to claim 6, wherein: the front shell and the rear shell are respectively provided with a first groove body and a second groove body, and the first groove body and the second groove body are enclosed to form the clamping groove.

9. A neck hanging device according to claim 2, wherein: and grooves are concavely formed in the periphery of the mounting convex parts.

10. A neck hanging device according to claim 2, wherein: the end face of one end of the installation convex part extending into the installation groove is a first inclined plane, and correspondingly, the groove bottom surface of the installation groove is a second inclined plane matched with the first inclined plane.