CN215871392U

CN215871392U - Chest hanging type interphone

Info

Publication number: CN215871392U
Application number: CN202121554637.7U
Authority: CN
Inventors: 陈国雄
Original assignee: Quanzhou Keshengtong Electronic Co ltd
Current assignee: Quanzhou Keshengtong Electronic Co ltd
Priority date: 2021-07-09
Filing date: 2021-07-09
Publication date: 2022-02-18
Anticipated expiration: 2031-07-09

Abstract

The utility model relates to the field of clutches, in particular to a chest hanging type interphone, which comprises an interphone, wherein an internal ring is arranged in the center of the back of the interphone, the internal ring is in threaded connection with a threaded ring, the threaded ring is arranged at the horizontal center of an external layer, four corners of the external layer are respectively provided with a group of buttons, and the internal layer is arranged below the external layer; through setting up built-in layer and external layer, and carry out the lock through button nail and button with built-in layer and external layer, thereby the relative position on built-in layer of fixed column and external layer, make built-in layer and external layer can press from both sides and attach on user's clothes, set up the district of sewing up simultaneously, can further consolidate the fixed of built-in layer and external layer and user's clothing, prevent that external layer from dropping from user's clothes, and through setting up screw ring and built-in ring, with intercom fixed mounting on external layer, thereby realized that the intercom is stable firm to be hung on user's clothes, prevent the risk that the high altitude falls.

Description

Chest hanging type interphone

Technical Field

The utility model relates to the field of interphones, in particular to a chest-hung type interphone.

Background

The interphone is a two-way mobile communication tool, can communicate without any network support, does not generate telephone charges, is suitable for relatively fixed and frequent communication occasions, and is often required to be fixed on the surface of a body when a user operates in the air, so that hands are liberated, the operation safety is improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a chest-mounted interphone, which aims to solve the problems in the background technology.

In order to realize the purpose, a chest-hung interphone comprises an interphone, wherein a built-in ring is arranged at the center of the back of the interphone, the built-in ring is in threaded connection with a threaded ring, the threaded ring is arranged at the horizontal center of an external layer, four corners of the external layer are respectively provided with a group of buttons, the lower side of the external layer is provided with a built-in layer, four corners of the built-in layer are respectively provided with a group of buttons, and the built-in layer and the inner side of the external layer are both provided with a sewing area.

Preferably: the front end of the interphone is provided with a sound outlet hole, a sliding plate is connected to the inner wall of one side, close to the sound outlet hole, of the interphone in a sliding mode, a fixing clamp is arranged at one end of the sliding plate, and a spring and a sliding positioning rod are arranged on the inner wall of one side, far away from the sound outlet hole, of the interphone.

Preferably: semicircular grooves are formed in the two sides of the fixing clamp, and the inner diameter size of each groove is matched with the outer diameter size of one end of the sliding positioning rod in an arc shape.

Preferably: the sliding positioning rod is connected with the inner wall of the interphone in a sliding mode through a spring.

Preferably: the material of built-in layer and external layer is the nylon material, the material in sewing up the district is thickening nylon.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the chest-hung interphone, the built-in layer and the external layer are arranged and buckled through the button nails and the buttons, so that the relative positions of the built-in layer and the external layer are fixed, the built-in layer and the external layer can be clamped on clothes of a user, meanwhile, the sewing area is arranged, the fixation of the built-in layer and the external layer and clothes of the user can be further reinforced, the external layer is prevented from falling off the clothes of the user, the interphone is fixedly arranged on the external layer through the arrangement of the threaded ring and the built-in ring, and therefore the interphone is stably and firmly hung on the clothes of the user, and the risk of falling from high altitude is prevented.

2. According to the chest-hanging interphone, the slide plate is arranged, the sound outlet hole can be indirectly sealed by buckling the slide plate, so that flowing water flow is prevented from entering the interphone from the sound outlet hole of the interphone, and the service life of the interphone is influenced.

Drawings

FIG. 1 is a schematic view of the exterior of a chest-mounted intercom of the present invention;

FIG. 2 is a schematic view of the appearance of the intercom;

FIG. 3 is an enlarged view of the structure of area A in FIG. 2;

FIG. 4 is a schematic view of the exterior of the intercom when the slide plate structure of the present invention is buckled;

FIG. 5 is an enlarged view of the structure of the area B in FIG. 4;

FIG. 6 is a schematic view of the fixed structure of the slider structure when closed;

fig. 7 is an enlarged view of the structure of the region C in fig. 6.

In the figure:

1. a build-in layer; 2. a button nail; 3. an outer layer; 4. a button; 5. a threaded ring;

6. an interphone; 7. a built-in ring; 8. a sound outlet hole; 9. a slide plate; 10. a suture zone;

11. fixing the card; 12. a spring; 13. the locating rod slides.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, which are a preferred embodiment of the present invention, a chest-hung intercom includes an intercom 6, an internal ring 7 is formed at the center of the back of the intercom 6, the internal ring 7 is connected with a threaded ring 5 by a thread, the threaded ring 5 is disposed at the horizontal center of an external layer 3, a set of buttons 4 are disposed at each of four corners of the external layer 3, an internal layer 1 is disposed below the external layer 3, a set of buttons 2 are disposed at each of four corners of the internal layer 1, a sewing zone 10 is disposed at each of the inner sides of the internal layer 1 and the external layer 3, the internal layer 1 and the external layer 3 are fixed relative to the clothes of a user by the buttons 2 and the buttons 4, and the fixing structure is reinforced by the structure of the sewing zone 10, so as to prevent the internal layer 1 and the external layer 3 from being separated from the clothes of the user, meanwhile, the threaded ring 5 and the built-in ring 7 can effectively prevent the interphone 6 from falling from the external layer 3, so that the risk that the interphone 6 falls off during high-altitude operation is avoided; a sound outlet hole 8 is formed in the front end of the interphone 6, a sliding plate 9 is connected to the inner wall of one side, close to the sound outlet hole 8, of the interphone 6 in a sliding mode, a fixing clamp 11 is arranged at one end of the sliding plate 9, and a spring 12 and a sliding positioning rod 13 are arranged on the inner wall of one side, far away from the sound outlet hole 8, of the interphone 6; the arrangement of the sliding plate 9 can cover the upper part of the sound outlet hole 8, so that the sound outlet hole 8 is relatively closed, and water flow is prevented from entering the inner part of the interphone 6 from the sound outlet hole 8; semicircular grooves are formed in the two sides of the fixing clamp 11, and the size of the inner diameter of each groove is matched with the size of the outer diameter of the arc-shaped end of the sliding positioning rod 13; the sliding positioning rod 13 is connected with the inner wall of the interphone 6 in a sliding mode through a spring 12; the material of built-in layer 1 and external layer 3 is the nylon material, the material of sewing up district 10 is thickening nylon, and the nylon material has good anti ability of tearing to prevent that intercom 6 from receiving tearing of great dynamics collision to built-in layer 1 and external layer 3 and damaging built-in layer 1 and external layer 3.

The working process and principle of the utility model are as follows: the user places built-in layer 1 in the inboard of user's clothes, and place external layer 3 in the outside of user's clothes, with button nail 2 to the inboard lock of button 4 afterwards, later with intercom 6 through built-in ring 7 threaded connection on threaded ring 5, make intercom 6 keep for external layer 3's fixed, work high altitude construction, meet rainwater weather, the user can slide 9, the lid is in the top of sound outlet 8, prevent that the rainwater from getting into intercom 6's inside from sound outlet 8.

While the utility model has been described in further detail in connection with specific embodiments thereof, it will be understood that the utility model is not limited thereto, and that various other modifications and substitutions may be made by those skilled in the art without departing from the spirit of the utility model, which should be considered to be within the scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a chest hanging type intercom, includes intercom (6), its characterized in that:

the back center department of intercom (6) has seted up built-in ring (7), built-in ring (7) threaded connection has screw ring (5), screw ring (5) set up the horizontal center department at external layer (3), four corners of external layer (3) are and respectively are provided with a set of button (4), the below of external layer (3) is provided with built-in layer (1), four corners of built-in layer (1) respectively are provided with a set of button nail (2), the inboard of built-in layer (1) and external layer (3) all is provided with sews up district (10).

2. The chest-hung interphone according to claim 1, characterized in that: a sound outlet hole (8) is formed in the front end of the interphone (6), a sliding plate (9) is connected to the inner wall, close to one side of the sound outlet hole (8), of the interphone (6) in a sliding mode, a fixing clamp (11) is arranged at one end of the sliding plate (9), and a spring (12) and a sliding positioning rod (13) are arranged on the inner wall, far away from the sound outlet hole (8), of one side of the interphone (6).

3. The chest-hung interphone according to claim 2, characterized in that: semicircular grooves are formed in the two sides of the fixing clamp (11), and the size of the inner diameter of each groove is matched with the size of the outer diameter of the arc-shaped end of the sliding positioning rod (13).

4. The chest-hung interphone according to claim 2, characterized in that: the sliding positioning rod (13) is connected with the inner wall of the interphone (6) in a sliding mode through a spring (12).

5. The chest-hung interphone according to claim 1, characterized in that: the built-in layer (1) and the external layer (3) are made of nylon, and the sewing area (10) is made of thickened nylon.