CN217508990U

CN217508990U - Improved headset structure with changeable decoration

Info

Publication number: CN217508990U
Application number: CN202220643490.7U
Authority: CN
Inventors: 游辉彬
Original assignee: Dongguan Yingli Electronics Co ltd
Current assignee: Dongguan Yingli Electronics Co ltd
Priority date: 2022-03-22
Filing date: 2022-03-22
Publication date: 2022-09-27
Anticipated expiration: 2032-03-22

Abstract

The utility model provides an improved headset structure with a changeable decorating part, which comprises a head beam, a headset, an installation guide rail and a decorating part, wherein the installation guide rail is matched with the arc degree of the head beam; the upper surface of the head beam is fixedly provided with a hook and loop surface layer along the arc length direction, and the lower surface of the installation guide rail is fixedly provided with a hook and loop surface layer along the arc length direction; the mounting guide rail is fixed on the upper surface of the head beam through the matching of the rough surface layer and the hook surface layer; a slot is arranged on one outer side surface of the mounting guide rail along the arc length direction of the mounting guide rail, and a mounting hole communicated with the slot is arranged on the upper surface of the mounting guide rail along the arc length direction of the mounting guide rail; the decorating part is movably connected with the mounting guide rail through a connecting structure; the connecting structure comprises a first plate, a second plate and a bolt, wherein the first plate and the second plate are connected to form an L shape, and the bolt penetrates through the second plate in a threaded manner; the bottom of the decoration is provided with a yielding groove for inserting the free end of the first plate. The utility model has the advantages that: the decoration pieces are not easy to separate and the positions can be changed at will.

Description

Improved headset structure with changeable decoration

Technical Field

The utility model relates to a headphone technical field especially relates to a headphone structure of convertible decoration of improvement type.

Background

The Chinese granted bulletin number is CN 206835322U, the bulletin date is 2018, 01, 02, and the patent name is a luminous earphone which can be freely combined and changed into different shapes and appearances, the luminous earphone comprises an arc-shaped head ring, earphones and a luminous control device, the earphones and the luminous control device are arranged at two ends of the arc-shaped head ring, the luminous control device comprises an adsorption base, a battery, a luminous module, a control switch, a modeling shell and a magnet, the magnet is positioned at the bottom surface of the adsorption base, and a magnetic part which can be adsorbed with the magnet is arranged in the arc-shaped head ring; the utility model has the advantages of ingenious and reasonable structural design, can be flexibly matched with the luminous control devices with different shapes for use, has luminous effect, enables the product to have more beautiful visual effect, meets different personalized shape requirements, adopts the magnetic attraction structure, has simple and convenient operation, can effectively realize the rapid change of the appearance of the earphone, and brings better personalized enjoyment to people; in addition, the utility model has compact integral structure, small volume, beautiful and fashionable appearance, convenient carrying and use and wide popularization and application. The defect that this patent exists is that the embellishment is connected through the mode of magnetism, breaks away from easily in the user use to difficult quilt after breaking away from is perceived, needs to keep alert when leading to the user to use, avoids causing the loss, and this just directly leads to the customer not to have good use and feels. In view of such circumstances, improvement is urgently required.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims at providing a headphone structure of convertible decoration of improvement type, the decoration is difficult for breaking away from to the position can alternate at will.

An improved headset structure with changeable decorating parts comprises a head beam, a headset hinged with two free ends of the head beam, an installation guide rail matched with the arc degree of the head beam and the decorating parts; the upper surface of the head beam is fixedly provided with a hook and loop surface layer along the arc length direction, and the lower surface of the installation guide rail is fixedly provided with a hook and loop surface layer along the arc length direction; the mounting guide rail is fixed on the upper surface of the head beam through the matching of the rough surface layer and the hook surface layer; a slot is formed in one outer side surface of the mounting guide rail along the arc length direction of the mounting guide rail, and a mounting hole communicated with the slot is formed in the upper surface of the mounting guide rail along the arc length direction of the mounting guide rail; the decorating part is movably connected with the mounting guide rail through a connecting structure; the connecting structure comprises a first plate, a second plate and a bolt, wherein the first plate and the second plate are connected to form an L shape, and the bolt penetrates through the second plate in a threaded manner; the bottom of the decorating part is provided with a yielding groove for the free end of the first plate to be inserted; when the second plate is in a use state, the second plate is inserted into the slot and penetrates through the mounting hole through a bolt to be fixed.

Further, the first plate and the second plate are hinged.

Further, the intrados of head roof beam has seted up the hook-and-loop fastener face groove of stepping down along its length direction, the hook-and-loop fastener face is equipped with the hook-and-loop fastener face of stepping down to correspond the subsides on the groove, the hook-and-loop fastener face of stepping down pastes the cotton layer of massage that is equipped with the hook-and-loop fastener matte face outward.

Further, the depth of the hook and loop surface abdicating groove is set to be M, the thickness of the hook and loop surface is set to be N, and M is larger than N.

Furthermore, a magnetic surface layer A is arranged in the receding groove, and a magnetic surface layer B which is magnetically attracted and matched with the magnetic surface layer A is arranged at the free end of the first plate.

The utility model has the advantages that: the decoration passes through connection structure and installation guide rail swing joint, when being in the user state, the second plate inserts rethread bolt in the slot and runs through the mounting hole and fix, consequently, connection structure can freely adjust the position at the length direction of installation guide rail, rethread bolt fastening can in required position to realize the position control of decoration, the decoration can not break away from the earphone easily, the user can use and do not have the worry of after with in a relieved way, promote the good experience sense that the user used greatly.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a side view of the connection structure.

Fig. 3 is a partial top view of the head beam (showing the relative structural relationship of the mounting rail and the head beam).

The reference signs are: head roof beam 10, earphone 11, installation guide rail 13, decoration 15, slot 12, massage cotton layer 14, first plate 16, second plate 18, bolt 19, connection structure 22, the groove of stepping down 17, magic subsides collude surface course 20, mounting hole 21.

Detailed Description

For further understanding of the features and technical means of the present invention, as well as the specific objects and functions attained by the present invention, the present invention will be described in further detail with reference to the following detailed description and the accompanying drawings.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-3, an improved headset structure with changeable decorative parts includes a head beam 10, a headset 11 hinged to two free ends of the head beam 10, a mounting rail 13 and a decorative part 15, wherein the mounting rail 13 is matched with the head beam 10 in radian; the upper surface of the head beam 10 is fixedly provided with a hook and loop surface layer 20 along the arc length direction, and the lower surface of the installation guide rail 13 is fixedly provided with a hook and loop surface layer along the arc length direction; the mounting guide rail 13 is fixed on the upper surface of the head beam 10 through the matching of the rough surface layer and the hook surface layer; a slot 12 is arranged on one outer side surface of the mounting guide rail 13 along the arc length direction, and a mounting hole 21 communicated with the slot 12 is arranged on the upper surface of the mounting guide rail 13 along the arc length direction; the decoration piece is movably connected with the installation guide rail 13 through a connecting structure 22; connecting structure 22 comprises first plate 16, second plate 18 and bolt 19, wherein first plate 16 and second plate 18 are connected to form an L shape, and bolt 19 penetrates through second plate 18 in a threaded manner; the bottom of the decoration is provided with a abdicating groove 17 for inserting the free end of the first plate 16; when in use, the second plate 18 is inserted into the slot 12 and fixed by bolts 19 through the mounting holes 21.

In this embodiment, connection structure can freely adjust the position at the length direction of installation guide rail, and rethread bolt fastening can in required position to realize the position control of decoration, the decoration can not break away from the earphone easily, and the user can use with ease and worry after careless, promotes the good experience sense that the user used greatly.

In a preferred embodiment, first panel 16 and second panel 18 are hinged, and the decorative element can be adjusted in a front-to-back manner in the hinged relationship between first panel 16 and second panel 18, so that the decorative element can be adjusted according to different aesthetic requirements of users.

As the preferred embodiment, the intrados of head roof beam 10 has seted up the hook and loop fastener hook face groove of stepping down 17 along its length direction, and hook and loop fastener hook face is equipped with the hook and loop fastener hook face on the hook and loop fastener hook face groove of stepping down 17 is corresponding to pasting, and hook and loop fastener hook face pastes the cotton layer of massage 14 who is equipped with the hook and loop fastener matte outward. Through such structural arrangement, the comfort level of a user during use is improved, and the earphone is tightly attached to the head of the user through the massage cotton layer 14, so that the earphone can be tightly clamped and fixed with the head of the user, is not easy to slip, and can be used for prolonging the use time of the user.

As a preferred embodiment, the depth of the hook and loop surface receding groove 17 is set to M, and the thickness of the hook and loop surface is set to N, M > N. Through such structure setting, can tear away at will when the user does not want to adopt the cotton layer 14 of massage, and the hook-and-loop fastener colludes the intrados that the face can not expose the head roof beam 10 to avoid influencing user's normal use.

In a preferred embodiment, a magnetic surface layer a is disposed in the recess 17, a magnetic surface layer B magnetically coupled with the magnetic surface layer a is disposed at the free end of the first plate 16, and the magnetic surface layer a and the magnetic surface layer B are coupled to further prevent the decoration from being detached.

The above-mentioned embodiments only represent one embodiment of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a headphone structure of convertible decoration of improvement type, including nose beam (10), with two free end articulated earphones (11) of nose beam (10), its characterized in that: the head beam is characterized by also comprising a mounting guide rail (13) and a decorating part (15) which are matched with the radian of the head beam (10); the upper surface of the head beam (10) is fixedly provided with a hook and loop surface layer (20) along the arc length direction, and the lower surface of the installation guide rail (13) is fixedly provided with a hook and loop surface layer along the arc length direction; the mounting guide rail (13) is fixed on the upper surface of the head beam (10) through the matching of the rough surface layer and the hook surface layer; a slot (12) is formed in one outer side surface of the mounting guide rail (13) along the arc length direction of the mounting guide rail, and a mounting hole (21) communicated with the slot (12) is formed in the upper surface of the mounting guide rail (13) along the arc length direction of the mounting guide rail; the decorating part is movably connected with the mounting guide rail (13) through a connecting structure (22); the connecting structure (22) comprises a first plate block (16), a second plate block (18) and a bolt (19), the first plate block (16) and the second plate block (18) are connected to form an L shape, and the bolt (19) penetrates through the second plate block (18) in a threaded mode; the bottom of the decorating part is provided with a yielding groove (17) for inserting the free end of the first plate (16); when the water-cooling type water heater is in a use state, the second plate (18) is inserted into the slot (12) and penetrates through the mounting hole (21) through a bolt (19) for fixing.

2. The improved headset structure of convertible ornamental piece of claim 1 wherein: the first panel (16) and the second panel (18) are hinged.

3. The improved headset structure of convertible ornamental piece of claim 1 wherein: the inner arc surface of the head beam (10) is provided with a hook and loop fastening surface receding groove (17) along the length direction, the hook and loop fastening surface receding groove (17) is correspondingly provided with a hook and loop fastening surface, and the hook and loop fastening surface is externally provided with a massage cotton layer (14) with a hook and loop fastening hair surface.

4. The improved headset structure with changeable decorative parts as claimed in claim 3, wherein: the depth of the hook and loop surface abdicating groove (17) is set to be M, the thickness of the hook and loop surface is set to be N, and M is greater than N.

5. The improved headset structure of convertible ornamental piece of claim 1 wherein: a magnetic surface layer A is arranged in the abdicating groove (17), and a magnetic surface layer B which is magnetically matched with the magnetic surface layer A is arranged at the free end of the first plate (16).