CN209994371U - Novel prevent falling 4G public network intercom - Google Patents
Novel prevent falling 4G public network intercom Download PDFInfo
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- CN209994371U CN209994371U CN201921134576.1U CN201921134576U CN209994371U CN 209994371 U CN209994371 U CN 209994371U CN 201921134576 U CN201921134576 U CN 201921134576U CN 209994371 U CN209994371 U CN 209994371U
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- communicating pipe
- wall
- falling
- intercom
- air suction
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Abstract
The utility model relates to an intercom technical field just discloses a novel prevent falling 4G public network intercom, including the intercom body, telescopic antenna is installed at intercom body top, intercom body outside is provided with prevents falling the mechanism, prevent falling the mechanism and include gas storage bag, breathe in bag, communicating pipe one, connecting block two, rubber pad, one-way vent valve one, communicating pipe two, one-way vent valve two, communicating pipe three and bleed valve, breathe in bag bottom opening setting, breathe in bag bottom sealing bonding at intercom body top, the gasbag cover of breathing in is established in telescopic antenna outside, telescopic antenna top is run through the gasbag inner wall of breathing in and is extended to the gasbag top of breathing in. The utility model discloses a mechanism is prevented falling in the setting, utilizes and aerifys for the gasbag of breathing in, makes the outside inflation that becomes of gasbag of breathing in, utilizes connecting block one, connecting block two and rubber pad protection to be located the outside telescopic antenna of gasbag of breathing in simultaneously, has reached and has prevented the purpose that falls to intercom top antenna.
Description
Technical Field
The utility model relates to an intercom technical field specifically is a novel prevent falling 4G public network intercom.
Background
The current 4G public network intercom is convenient for use, and the top all can be provided with telescopic antenna, and the intercom is when preventing falling the design, generally can all prevent falling the design at the intercom surface, but rarely prevents falling the design to the antenna at intercom top, and the intercom is when falling, and the antenna is impaired most easily, consequently urgently needed one kind to prevent the 4G public network intercom that falls to telescopic wire.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel prevent falling 4G public network intercom, reached and to prevent the mesh that falls to intercom top antenna.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel prevent falling G public network intercom, includes the intercom body, telescopic antenna is installed at intercom body top, intercom body outside is provided with prevents falling the mechanism.
The anti-falling mechanism comprises an air storage bag, an air suction bag, a first communicating pipe, a first connecting block, a second connecting block, a rubber pad, a first one-way vent valve, a second communicating pipe, a second one-way vent valve, a third communicating pipe and a vent valve, wherein an opening at the bottom of the air suction bag is arranged, the bottom of the air suction bag is hermetically bonded at the top of the interphone body, the air suction bag is sleeved outside the telescopic antenna, the top of the telescopic antenna penetrates through the inner wall of the air suction bag and extends to the upper part of the air suction bag, the outer wall of the telescopic antenna is bonded with the penetrated part of the air suction bag, the outer wall of the air suction bag is connected with one side of the connecting block, one side wall of the connecting block is connected with two side walls of the connecting block, the bottom of the connecting block and the top of the telescopic antenna are respectively bonded with the top, the top of the air storage bag and the side wall of the air suction bag are respectively communicated with two ends of a communicating pipe, the second one-way vent valve is arranged inside the first communicating pipe, the side wall of the first communicating pipe is communicated with three ends of the communicating pipe, and the air release valve is arranged inside the third communicating pipe.
Preferably, the bottom of the side wall of the interphone body is bonded with the inner wall of the rubber sleeve.
Preferably, intercom body outer wall and lantern ring inner wall connection, lantern ring outer wall connection has the carriage release lever, the outside cover of carriage release lever is equipped with the sleeve, the sleeve inner wall is connected with spring one end, the spring other end is connected with carriage release lever one end, sleeve one end is connected with the contact head.
Preferably, the sleeve inner diameter corresponds to the outer diameter of the travel bar.
Preferably, the air release valve is positioned above the second one-way vent valve.
Preferably, the contact head is hemispherical in shape, and the diameter of the contact head is consistent with the outer diameter of the sleeve.
The utility model provides a novel prevent falling 4G public network intercom. The method has the following beneficial effects:
(1) the utility model discloses a mechanism is prevented falling in the setting, utilizes and aerifys for the gasbag of breathing in, makes the outside inflation that becomes of gasbag of breathing in, utilizes connecting block one, connecting block two and rubber pad protection to be located the outside flexible antenna of gasbag of breathing in simultaneously, has reached and has prevented the purpose that falls to intercom top antenna.
(2) The utility model discloses a set up lantern ring, carriage release lever, contact head, sleeve, rubber sleeve and spring, when making the intercom body fall down carelessly, can play and prevent falling the guard action to the intercom shell.
(3) The utility model discloses an utilize and drive telescopic antenna's removal when aerifing for the gasbag of breathing in, reached the purpose that facilitates the use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a back sectional view of the present invention;
fig. 3 is a top view of the collar of the present invention.
In the figure: 1 intercom body, 2 prevent falling mechanism, 201 gas storage bag, 202 air suction bag, 203 communicating pipe one, 204 connecting block one, 205 connecting block two, 206 rubber pad, 207 one-way vent valve one, 208 communicating pipe two, 209 one-way vent valve two, 210 communicating pipe three, 211 bleed valve, 3 telescopic antenna, 4 lantern rings, 5 carriage release levers, 6 contact heads, 7 sleeves, 8 rubber sleeves, 9 springs.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-3, the utility model provides a technical solution: a novel anti-falling 4G public network interphone comprises an interphone body 1, a telescopic antenna 3 is fixedly installed at the top of the interphone body 1, an anti-falling mechanism 2 is arranged outside the interphone body 1, the anti-falling mechanism 2 comprises an air storage bag 201, an air suction bag 202, a first communication pipe 203, a first connecting block 204, a second connecting block 205, a rubber pad 206, a first one-way vent valve 207, a second communication pipe 208, a second one-way vent valve 209, a third communication pipe 210 and a vent valve 211, an opening is formed in the bottom of the air suction bag 202, the bottom of the air suction bag 202 is hermetically bonded at the top of the interphone body 1, the air suction bag 202 is sleeved outside the telescopic antenna 3, the top of the telescopic antenna 3 penetrates through the inner wall of the air suction bag 202 and extends to the upper side of the air suction bag 202, the outer wall of the telescopic antenna 3 is bonded with the air suction bag 202 at the penetrating position, the, the bottom of the second connecting block 205 and the top of the telescopic antenna 3 are respectively bonded with the top and the bottom of the rubber pad 206, the outer wall of the air storage bag 201 is bonded on the back of the interphone body 1, the bottom of the air storage bag 201 is communicated with the top of the second communicating pipe 208, the first one-way vent valve 207 is fixedly installed inside the second communicating pipe 208, the top of the air storage bag 201 and the side wall of the air suction bag 202 are respectively communicated with two ends of the first communicating pipe 203, the second one-way vent valve 209 is fixedly installed inside the first communicating pipe 203, the side wall of the first communicating pipe 203 is communicated with one end of the third communicating pipe 210, the air release valve 211 is fixedly installed inside the third communicating pipe 210, the air release valve 211 is positioned above the second one-way vent valve 209, the outside of the air suction bag 202 is inflated by arranging the anti-falling mechanism 2, the purpose of preventing the antenna at the top of the interphone from falling is achieved, the aim of convenient use is achieved by utilizing the fact that the air suction bag 202 is inflated and simultaneously drives the telescopic antenna 3 to move, the bottom of the side wall of the interphone body 1 is bonded with the inner wall of the rubber sleeve 8, the outer wall of the interphone body 1 is fixedly connected with the inner wall of the lantern ring 4, the outer wall of the lantern ring 4 is fixedly connected with the moving rod 5, the outer part of the moving rod 5 is sleeved with the sleeve 7, the inner wall of the sleeve 7 is fixedly connected with one end of the spring 9, the other end of the spring 9 is fixedly connected with one end of the moving rod 5, one end of the sleeve 7 is fixedly connected with the contact head 6, the inner diameter of the sleeve 7 is consistent with the outer diameter of the moving rod 5, the contact head 6 is hemispherical, the diameter of the contact head 6 is consistent with the outer diameter of the sleeve 7, and when the interphone, the shell of the interphone can be protected against falling.
When the interphone is used, when the interphone body 1 needs to be used, the air storage bag 201 is pinched, air inside the air storage bag 201 enters the air suction bag 202 through the one-way vent valve II 209 and the communication pipe I203, the hand is loosened, outside air continues to enter the air storage bag 201 through the one-way vent valve I207 and the communication pipe II 208, the air storage bag is pinched in a reciprocating manner to fill the interior of the air suction bag 202, the telescopic antenna 3 is driven to move upwards in the filling process of the air suction bag 202, at the moment, if the interphone body 1 falls down, the air suction bag 202 can provide protection for the telescopic antenna 3, the connecting block I204, the connecting block II 205 and the rubber pad 206 protect the telescopic antenna 3 outside the air suction bag 202, if the surface of the shell touches the ground, the shell can be subjected to anti-falling treatment by utilizing the elasticity of the spring 9 and the protection of the rubber sleeve 8, and when the interphone body is not used, the air, shrinking is performed.
To sum up can, the utility model discloses a mechanism 2 is prevented falling in the setting, utilize and aerify for the gasbag 202 of breathing in, make the gasbag 202 outside become the inflation of breathing in, utilize connecting block 204 simultaneously, connecting block two 205 and rubber pad 206 protection are located the outside telescopic antenna 3 of gasbag 202 of breathing in, reached and to have prevented the purpose that falls to intercom top antenna, through setting up lantern ring 4, the carriage release lever 5, contact 6, sleeve 7, rubber sleeve 8 and spring 9, when making intercom body 1 fall down carelessly, can play and to prevent falling the guard action to the intercom shell, through utilizing for the aerify removal that has driven telescopic antenna 3 of gasbag 202 of breathing in, the purpose that facilitates the use has been reached.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a novel prevent falling 4G public network intercom, includes intercom body (1), its characterized in that: the top of the interphone body (1) is provided with a telescopic antenna (3), and the outer part of the interphone body (1) is provided with an anti-falling mechanism (2);
the anti-falling mechanism (2) comprises an air storage bag (201), an air suction bag (202), a first communicating pipe (203), a first connecting block (204), a second connecting block (205), a rubber pad (206), a first one-way vent valve (207), a second communicating pipe (208), a second one-way vent valve (209), a third communicating pipe (210) and a vent valve (211), wherein an opening is formed in the bottom of the air suction bag (202), the bottom of the air suction bag (202) is hermetically bonded to the top of the interphone body (1), the air suction bag (202) is sleeved outside the telescopic antenna (3), the top of the telescopic antenna (3) penetrates through the inner wall of the air suction bag (202) and extends to the upper side of the air suction bag (202), the outer wall of the telescopic antenna (3) is bonded to the penetrating position of the air suction bag (202), the outer wall of the air suction bag (202) is connected with one side of the first connecting block (204), and, connecting block two (205) bottom and telescopic antenna (3) top bond with rubber pad (206) top and bottom respectively, gas storage bag (201) outer wall bonds at intercom body (1) back, gas storage bag (201) bottom and two (208) top intercommunication settings of communicating pipe, install inside two (208) communicating pipe in one-way vent valve (207), gas storage bag (201) top and inhale bag (202) lateral wall respectively in communicating pipe one (203) both ends intercommunication setting, one-way vent valve two (209) are installed inside one (203) communicating pipe, communicating pipe one (203) lateral wall and three (210) one end intercommunication setting of communicating pipe, air release valve (211) are installed inside three (210) communicating pipe.
2. The novel anti-falling 4G public network interphone of claim 1 is characterized in that: the bottom of the side wall of the interphone body (1) is bonded with the inner wall of the rubber sleeve (8).
3. The novel anti-falling 4G public network interphone of claim 1 is characterized in that: interphone body (1) outer wall and the interior wall connection of the lantern ring (4), lantern ring (4) outer wall connection has carriage release lever (5), the outside cover of carriage release lever (5) is equipped with sleeve (7), sleeve (7) inner wall is connected with spring (9) one end, the spring (9) other end is connected with carriage release lever (5) one end, sleeve (7) one end is connected with contact head (6).
4. The novel anti-falling 4G public network interphone of claim 3 is characterized in that: the inner diameter of the sleeve (7) is consistent with the outer diameter of the movable rod (5).
5. The novel anti-falling 4G public network interphone of claim 1 is characterized in that: and the air release valve (211) is positioned above the second one-way vent valve (209).
6. The novel anti-falling 4G public network interphone of claim 3 is characterized in that: the contact head (6) is hemispherical, and the diameter of the contact head (6) is consistent with the outer diameter of the sleeve (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921134576.1U CN209994371U (en) | 2019-07-18 | 2019-07-18 | Novel prevent falling 4G public network intercom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921134576.1U CN209994371U (en) | 2019-07-18 | 2019-07-18 | Novel prevent falling 4G public network intercom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209994371U true CN209994371U (en) | 2020-01-24 |
Family
ID=69297601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921134576.1U Expired - Fee Related CN209994371U (en) | 2019-07-18 | 2019-07-18 | Novel prevent falling 4G public network intercom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209994371U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112104386A (en) * | 2020-09-17 | 2020-12-18 | 深圳意云科技有限公司 | Special intercom of communication |
| CN114520669A (en) * | 2022-02-28 | 2022-05-20 | 江苏经贸职业技术学院 | Be used for novel information technology multifrequency equipment protection device |
-
2019
- 2019-07-18 CN CN201921134576.1U patent/CN209994371U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112104386A (en) * | 2020-09-17 | 2020-12-18 | 深圳意云科技有限公司 | Special intercom of communication |
| CN114520669A (en) * | 2022-02-28 | 2022-05-20 | 江苏经贸职业技术学院 | Be used for novel information technology multifrequency equipment protection device |
| CN114520669B (en) * | 2022-02-28 | 2023-09-12 | 江苏经贸职业技术学院 | Protection device for information technology multi-frequency equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200124 Termination date: 20200718 |
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| CF01 | Termination of patent right due to non-payment of annual fee |