CN221010107U

CN221010107U - Portable interphone

Info

Publication number: CN221010107U
Application number: CN202322404537.1U
Authority: CN
Inventors: 杨明聪
Original assignee: Nanjing Yudong Security Service Co ltd
Current assignee: Nanjing Yudong Security Service Co ltd
Priority date: 2023-09-05
Filing date: 2023-09-05
Publication date: 2024-05-24
Anticipated expiration: 2033-09-05

Abstract

The utility model discloses a portable interphone, which relates to the technical field of interphones and comprises a machine body, wherein a hand-wearing mechanism is arranged at the top of the machine body, a display screen and a plurality of buttons are arranged on the machine body, the hand-wearing mechanism comprises a hanging ear, a connecting buckle is arranged on the hanging ear, a fixing bolt is arranged on the connecting buckle, the top end of the connecting buckle is fixedly connected with a connecting rope, the end part of the connecting rope is fixedly connected with an adjusting seat, an adjusting roller is rotatably connected inside the adjusting seat, and a locking tooth slot is formed in the top of the adjusting roller. This portable intercom wears the rope through wearing the hand on hand, holds movable button, releases the constraint to the dancer roll, and the dancer roll is worn the rope to the hand under the effect of clockwork spring and is tightened up voluntarily, then loosens movable button, and movable button resets under reset spring's effect, locks the dancer roll again to can prevent effectively that the organism from dropping and falling the injury, effectively improve security and the flexibility of using.

Description

Portable interphone

Technical Field

The utility model relates to the technical field of interphones, in particular to a portable interphone.

Background

The interphone can be used for talking without any network support, has no telephone charge, is suitable for occasions with relatively fixed and frequent talking, consists of a shell, a host, a battery, a belt clip, a seat charger and an antenna, and is easy to fall off from the hands of a user to the ground to cause damage when being used in the prior art, so that the use safety is not ideal.

For example, patent publication No. CN213846658U, specifically, a portable interphone, including a main body, the side of the main body is provided with a headphone jack protective cover, the surface of the main body is provided with a speaker, the rear surface of the main body is provided with a fixture block, the rear surface of the main body is provided with a placement groove, the inner side of the placement groove is provided with a fixing seat, one end of the fixture block is connected with the fixing seat, the connection part between the fixing seat and two sides of the placement groove is provided with a movable groove, the inner side of the movable groove is provided with a rotating block, one end of the rotating block is fixed with a sliding block, the movable groove on the inner side of the fixing seat is provided with a sliding groove, and the sliding block slides on the inner side of the sliding groove; through rotatory piece, slider, connecting block, spout, the spread groove of design, make fixed through swing joint's mode between fixture block and the main part, make the fixture block of this intercom dismantle as required to increase the flexibility of use of this intercom, just there is this kind of intercom when using, drop to the ground from user's hand easily, cause the damage, make the security of using not ideal problem.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a portable interphone, which solves the problems that the interphone is easy to fall off from the hands of a user to the ground to cause damage and the use safety is not ideal enough when in use.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the portable interphone comprises a body, wherein a hand wearing mechanism is arranged at the top of the body, and a display screen and a plurality of buttons are arranged on the body;

The hand wear mechanism comprises a hanging lug, be equipped with the connector link on the hanging lug, be equipped with fixing bolt on the connector link, connector link top fixedly connected with connecting rope, connecting rope tip fixedly connected with regulating seat, regulating seat inside is equipped with rotates and is connected with the dancer roll, locking tooth's socket has been seted up at the dancer roll top, locking tooth's socket bottom is equipped with the movable groove, be equipped with the clockwork spring that resets between dancer roll bottom and the regulating seat, the dancer roll top is equipped with movable button, movable button bottom fixedly connected with locking gear, be equipped with a plurality of spacing guide arms on the movable button, a plurality of all be equipped with reset spring on the spacing guide arm, be equipped with hand wear rope on the dancer roll.

Preferably, the hanging lugs are fixedly arranged at the top of the rear side of the machine body, and the connecting buckles are detachably connected with the hanging lugs through fixing bolts.

Preferably, the ends of the limiting guide rods are fixedly connected with the inner wall of the adjusting seat, and the limiting guide rods are uniformly arranged around the movable button.

Preferably, the locking tooth groove is matched with the locking gear, and the diameter of the movable groove is larger than that of the locking tooth groove.

Preferably, one end of the hand-wearing rope is fixedly connected with the end part of the adjusting seat, and the other end of the hand-wearing rope penetrates through the adjusting seat and is fixedly connected with the adjusting roller.

Preferably, the top end of the movable button penetrates through the adjusting seat and extends to the outside of the adjusting seat partially, and the limiting guide rods are connected with the movable button in a sliding mode.

Preferably, a protection mechanism is arranged on one side of the machine body, and the protection mechanism comprises a protection cover.

Preferably, one end of the protective cover is hinged with the machine body through a hinge, a protective groove is formed in the protective cover, the protective groove is matched with the button, a first magnet block is fixedly connected to one end of the protective cover, and a second magnet block is arranged on the machine body.

Advantageous effects

The utility model provides a portable interphone. Compared with the prior art, the device has the following

The beneficial effects are that:

1. This portable intercom is worn the rope on hand through detaining the connector link on the hangers, will wear the hand again, presses movable button, releases the constraint to the dancer roll, and the dancer roll is worn the rope under the effect of clockwork spring and is tightened up voluntarily, then loosens movable button, and movable button resets under reset spring's effect, locks the dancer roll again to can prevent effectively that the organism from dropping the injury, effectively improve security and the flexibility of using.

2. This portable intercom is fixed to the shield through first magnet piece and second magnet piece magnetism, covers protection to display screen and button to can effectively improve the protection effect, increase of service life.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a hand-worn mechanism according to the present utility model;

FIG. 3 is a schematic view of the adjusting seat according to the present utility model;

fig. 4 is a schematic view of the structure of the protective cover of the present utility model.

In the figure: 1. a body; 2. a hand wearing mechanism; 201. hanging lugs; 202. a connecting buckle; 203. a fixing bolt; 204. a connecting rope; 205. an adjusting seat; 206. an adjusting roller; 207. locking the tooth slot; 208. a movable groove; 209. a movable button; 210. a locking gear; 211. a limit guide rod; 212. a return spring; 213. a hand-wearing rope; 3. a display screen; 4. a button; 5. a protective mechanism; 501. a protective cover; 502. a protective groove; 503. a first magnet block; 504. and a second magnet block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a portable intercom, includes organism 1, organism 1 top is equipped with wears mechanism 2, is equipped with display screen 3 and a plurality of button 4 on the organism 1, and accessible wears mechanism 2 and is connected organism 1 and user's hand to can carry out thickness according to different users and adjust, can prevent effectively that organism 1 from dropping and falling to hurt, effectively improve security and the flexibility of using.

The hand wearing mechanism 2 comprises a hanging ring 201, a connecting buckle 202 is arranged on the hanging ring 201, a fixing bolt 203 is arranged on the connecting buckle 202, the hanging ring 201 is fixedly arranged at the top of the rear side of the machine body 1, the connecting buckle 202 is detachably connected with the hanging ring 201 through the fixing bolt 203, a broken or damaged connecting rope 204 can be conveniently replaced, the top end of the connecting buckle 202 is fixedly connected with the connecting rope 204, the end part of the connecting rope 204 is fixedly connected with an adjusting seat 205, an adjusting roller 206 is rotatably connected inside the adjusting seat 205, a locking tooth socket 207 is arranged at the top of the adjusting roller 206, a movable groove 208 is arranged at the bottom of the locking tooth socket 207, the locking tooth socket 207 is matched with a locking gear 210, the diameter of the movable groove 208 is larger than that of the locking tooth socket 207, the locking gear 210 is meshed with the locking tooth socket 207 to fix the adjusting roller 206, and when the locking gear 210 enters the movable groove 208, the adjusting roller 206 is unlocked, a reset spring is arranged between the bottom of the regulating roller 206 and the regulating seat 205, the regulating roller 206 can be reset, thereby conveniently regulating the length of the hand-wearing rope 213, the top of the regulating roller 206 is provided with a movable button 209, the top end of the movable button 209 penetrates through the regulating seat 205 and extends to the outside part, a plurality of limit guide rods 211 are in sliding connection with the movable button 209, the bottom end of the movable button 209 is fixedly connected with a locking gear 210, a plurality of limit guide rods 211 are arranged on the movable button 209, the end parts of the limit guide rods 211 are fixedly connected with the inner wall of the regulating seat 205, the limit guide rods 211 are uniformly arranged around the movable button 209, the limit guide rods 211 can be utilized to limit and guide the movement of the movable button 209, the reset springs 212 are arranged on the limit guide rods 211, the movable button 209 can be reset, the hand-wearing rope 213 is arranged on the regulating roller 206, one end of the hand-wearing rope 213 is fixedly connected with the end part of the regulating seat 205, the other end of the hand-wearing rope 213 penetrates through the adjusting seat 205 and is fixedly connected with the adjusting roller 206, the connecting buckle 202 is buckled on the hanging lug 201, then the fixing bolt 203 is screwed into the connecting buckle 202, the connecting buckle is fixed on the hanging lug 201, the hand-wearing rope 213 is worn on a hand, the movable button 209 is pressed, the movable button 209 moves to drive the locking gear 210 to move, the locking gear 210 enters the movable groove 208 from the locking tooth groove 207, the constraint on the adjusting roller 206 is relieved, the adjusting roller 206 automatically tightens the hand Dai Sheng 213 under the action of the reset spring, then the movable button 209 is loosened, the movable button 209 is reset under the action of the reset spring 212, and the adjusting roller 206 is locked again, so that the machine body 1 can be effectively prevented from falling off and hurt, and the safety and the flexibility of use are effectively improved.

Referring to fig. 1 and fig. 4, a protection mechanism 5 is disposed on one side of a machine body 1, the protection mechanism 5 includes a protection cover 501, one end of the protection cover 501 is hinged to the machine body 1 through a hinge, a protection groove 502 is disposed on the protection cover 501, the protection groove 502 is matched with a button 4, a first magnet block 503 is fixedly connected to one end of the protection cover 501, a second magnet block 504 is disposed on the machine body 1, the protection cover 501 is magnetically attracted and fixed by the first magnet block 503 and the second magnet block 504, and the display screen 3 and the button 4 are covered and protected, so that the protection effect can be effectively improved, and the service life is prolonged.

During operation, the connecting buckle 202 is buckled on the hanging lug 201, then the fixing bolt 203 is screwed into the connecting buckle 202, the connecting buckle is fixed on the hanging lug 201, the hand-wearing rope 213 is worn on the hand, the movable button 209 is pressed, the movable button 209 moves to drive the locking gear 210 to move, the locking gear 210 enters the movable groove 208 from the locking tooth groove 207, the constraint on the regulating roller 206 is relieved, the regulating roller 206 automatically tightens the hand Dai Sheng 213 under the action of the reset spring, then the movable button 209 is loosened, the movable button 209 resets under the action of the reset spring 212, and the regulating roller 206 is locked again, so that the machine body 1 can be effectively prevented from falling and falling, and the use safety and flexibility are effectively improved.

Claims

1. The utility model provides a portable intercom, includes organism (1), its characterized in that: the portable electronic device is characterized in that a hand wearing mechanism (2) is arranged at the top of the device body (1), and a display screen (3) and a plurality of buttons (4) are arranged on the device body (1);

The hand-wearing mechanism (2) comprises hanging lugs (201), connecting buckles (202) are arranged on the hanging lugs (201), fixing bolts (203) are arranged on the connecting buckles (202), connecting ropes (204) are fixedly connected to the top ends of the connecting buckles (202), adjusting seats (205) are fixedly connected to the ends of the connecting ropes (204), adjusting rollers (206) are rotatably connected to the inside of the adjusting seats (205), locking tooth grooves (207) are formed in the tops of the adjusting rollers (206), movable grooves (208) are formed in the bottoms of the locking tooth grooves (207), reset springs are arranged between the bottoms of the adjusting rollers (206) and the adjusting seats (205), movable buttons (209) are arranged on the tops of the adjusting rollers (206), locking gears (210) are fixedly connected to the bottoms of the movable buttons (209), a plurality of limiting guide rods (211) are arranged on the limiting guide rods (211), reset springs (212) are arranged on the limiting guide rods, and hand-wearing ropes (213) are arranged on the adjusting rollers (206).

2. The portable intercom of claim 1, wherein: the hanging lugs (201) are fixedly arranged at the top of the rear side of the machine body (1), and the connecting buckles (202) are detachably connected with the hanging lugs (201) through fixing bolts (203).

3. The portable intercom of claim 1, wherein: the ends of the limiting guide rods (211) are fixedly connected with the inner wall of the adjusting seat (205), and the limiting guide rods (211) are uniformly arranged around the movable button (209).

4. The portable intercom of claim 1, wherein: the locking tooth groove (207) is matched with the locking gear (210), and the diameter of the movable groove (208) is larger than that of the locking tooth groove (207).

5. The portable intercom of claim 1, wherein: one end of the hand-wearing rope (213) is fixedly connected with the end part of the adjusting seat (205), and the other end of the hand-wearing rope (213) penetrates through the adjusting seat (205) and is fixedly connected with the adjusting roller (206).

6. The portable intercom of claim 1, wherein: the top end of the movable button (209) penetrates through the adjusting seat (205) and extends to the outside of the adjusting seat, and a plurality of limit guide rods (211) are connected with the movable button (209) in a sliding mode.

7. The portable intercom of claim 1, wherein: one side of the machine body (1) is provided with a protection mechanism (5), and the protection mechanism (5) comprises a protection cover (501).

8. The portable intercom of claim 7, wherein: the protection cover is characterized in that one end of the protection cover (501) is hinged to the machine body (1) through a hinge, a protection groove (502) is formed in the protection cover (501), the protection groove (502) is matched with the button (4), a first magnet block (503) is fixedly connected to one end of the protection cover (501), and a second magnet block (504) is arranged on the machine body (1).