CN109744835B

CN109744835B - Multifunctional post delivery cartridge device in traditional communication tool

Info

Publication number: CN109744835B
Application number: CN201711079868.5A
Authority: CN
Inventors: 李佳衡; 宋艳丽
Original assignee: Yiwu Zexuan Technology Co Ltd
Current assignee: Yiwu Zexuan Technology Co., Ltd
Priority date: 2017-11-06
Filing date: 2017-11-06
Publication date: 2020-12-11
Anticipated expiration: 2037-11-06
Also published as: CN109744835A

Abstract

The invention discloses a multifunctional post delivery cylinder device in a traditional communication tool, which comprises a cylinder body, wherein the middle positions of the surfaces of the two sides of an inner cavity of the cylinder body are fixedly connected with a first partition plate, a parcel delivery box is formed between the back surface of the cylinder body and the first partition plate, the middle position of the surface of the first partition plate, which is far away from one side of the parcel delivery box, is vertically connected with a second partition plate, a mail box and a mail receiving box are sequentially formed on an interlayer between the front surface of the cylinder body and the first partition plate from left to right through the second partition plate, and automatic classification devices are arranged at the middle positions of the bottoms of the inner cavities of the mail box and the mail receiving box. This multi-functional mail delivery barrel device among traditional communication tool has reached the purpose of multi-functional use, and utilizes first operation display screen and automatic classification device cooperation to use, classifies the mail in advance, effectively improves postman's work efficiency.

Description

Multifunctional post delivery cartridge device in traditional communication tool

Technical Field

The invention relates to the technical field of traditional communication tool equipment, in particular to a multifunctional post carrier device in a traditional communication tool.

Background

The communication tool is used for transmitting information, the communication tools commonly used at present mainly comprise electronic tools, such as a mobile phone, a personal handphone system, a network, a telegraph, a group telephone, a centerless interphone, an interphone, a cordless telephone, a satellite telephone, a carrier telephone, a fax and the like, the traditional communication tools mainly comprise letters, mouth communications and the like, the langue fire used in ancient war also belongs to one of the communication tools, and the special communication tool also comprises a semaphore, a lamp and the like. At present, with the rapid development of scientific technology, the instant communication equipment such as mobile phones and the like gradually replaces the traditional communication tools such as letters and the like, and the traditional culture is not well inherited, so that the utilization rate of the mail delivery cylinders is greatly reduced at present, which causes that the improvement technology aiming at the aspect of the mail delivery cylinders is not developed, the common mail delivery cylinders have single function and are not intelligent, and the convenience can not be provided for the complicated work of receiving and delivering letters by a postman, and the daily work efficiency of the postman is greatly reduced.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a multifunctional post carrier device in a traditional communication tool, which solves the problems that the existing post carrier has single function and no intellectualization, does not provide convenience for the complex work of receiving and delivering letters for a post carrier, and greatly reduces the daily work efficiency of the post carrier.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: a multifunctional post delivery barrel device in a traditional communication tool comprises a barrel body, wherein a first partition plate is fixedly connected to the middle position of the surfaces of the two sides of an inner cavity of the barrel body, a parcel delivery box is formed between the back surface of the barrel body and the first partition plate, a second partition plate is vertically connected to the middle position of the surface of the first partition plate, which is far away from one side of the parcel delivery box, an interlayer between the front surface of the barrel body and the first partition plate sequentially forms a post box and a receiving box from left to right through the second partition plate, automatic classification devices are arranged at the middle positions of the bottoms of the inner cavities of the post box and the receiving box, first operation display screens are fixedly connected to the front surfaces of the post box and the receiving box, envelope delivery openings are formed in the middle positions of the front surfaces of the post box and the receiving box, which are far away from one ends of the first operation display screens, the surface of the opening and one side far away from the second clapboard are rotationally connected with a first rotating door, the outer surface of the first rotating door and the middle position near one side of the second clapboard are provided with a coded lock, the bottom of the outer surface of the barrel body is fixedly connected with a movable supporting rod at a 90-degree included angle, one end of the movable supporting rod far away from the barrel body is rotationally connected with a movable roller through a rotating roller, one end of the movable supporting rod far away from the movable roller is fixedly connected with a fixed rod, one end of the fixed rod far away from the barrel body is fixedly connected with a fixed block, the top of the outer surface of the barrel body is fixedly connected with a protective top cover, the middle position at the bottom of the inner cavity of the parcel delivery box is provided with an automatic parcel delivery device, the middle position at the front of the parcel delivery box and one end far away from the automatic parcel delivery device is fixedly connected with a second operation, the parcel delivery box is characterized in that a parcel delivery port is formed in the middle of the front face of the parcel delivery box, and a sliding door is connected to the inner wall of the parcel delivery box in a sliding mode and corresponds to the parcel delivery port.

Preferably, the automatic sorting device comprises a third cylinder, the middle position of the bottom of the inner cavity of the mail box is fixedly connected with the third cylinder, the surface of the top of the third cylinder is fixedly connected with a movable telescopic rod, one end of the movable telescopic rod far away from the third cylinder is fixedly connected with a movable supporting plate, the middle position of the top of the movable supporting plate is fixedly connected with a fixed base, the surface of the top of the fixed base is provided with an envelope classification collecting box, the top of one side of the envelope classifying and collecting box close to the envelope delivery opening is communicated with a bearing chute, the inner wall of the post box and the position at the bottom of the envelope delivery opening are fixedly connected with a second limiting chute, the middle position of the front surface of the envelope classifying and collecting box is provided with a box door, and the middle position of the surface of the box door is fixedly connected with a switch handle.

Preferably, the automatic parcel delivery device comprises a first air cylinder, the middle position of the bottom of the inner cavity of the parcel delivery box is fixedly connected with the first air cylinder, the surface of the top of the first air cylinder is fixedly connected with a supporting telescopic rod, the top of the supporting telescopic rod is fixedly connected with a fixed support plate, the surface of the top of the fixed support plate is fixedly connected with a metering scale, the position of the inner wall of the parcel delivery box, which is positioned at the bottom of the parcel delivery opening, is fixedly connected with a first limiting chute, the position of the inner wall of the parcel delivery box, which is as high as the bottom end of the first limiting chute, is fixedly connected with a second air cylinder, one side of the second air cylinder, which is close to the fixed support plate, is fixedly connected with a telescopic push rod, one end of the telescopic push rod, which is far away from the second air cylinder, is fixedly connected with a goods pushing plate, and one side of the bottom of the inner cavity, the outer surface of the parcel delivery box is close to the bottom of one side of the mail receiving box, and a second rotating door is arranged at the position corresponding to the parcel collecting box.

Preferably, the middle position of the top of the outer surface of the envelope classifying and collecting box is fixedly connected with a sliding block, the bottom of the outer surface of the envelope classifying and collecting box is provided with a fixed sliding chute, and the fixed sliding chute are matched for use.

Preferably, the position of the front surface of the parcel delivery box, which is close to one side of the mailbox and is slightly lower than the second operation display screen, is fixedly connected with an express bill supply box.

Preferably, the bottom of the inner cavity of the wrapping collecting box is provided with a spring.

Preferably, the bearing sliding groove and the second limiting sliding groove are parallel.

Preferably, the fixing rod is a pull rod type telescopic rod.

Preferably, a fixing hole is formed in the middle of the surface of the fixing block.

Preferably, the middle position of the top of the sliding door is fixedly connected with an electric telescopic rod, and one end of the electric telescopic rod, which is far away from the sliding door, is fixedly connected with the parcel delivery box.

(III) advantageous effects

The invention provides a multifunctional post carrier device in a traditional communication tool. The method has the following beneficial effects:

(1) the multifunctional post delivery cylinder device in the traditional communication tool is characterized in that a first baffle plate is fixedly connected with the middle position of the surfaces of two sides of an inner cavity of a cylinder body, a package delivery box is formed between the back surface of the cylinder body and the first baffle plate, a second baffle plate is vertically connected with the middle position of the surface of one side, far away from the package delivery box, of the first baffle plate, a mail box and a mail receiving box are sequentially formed on an interlayer between the front surface of the cylinder body and the first baffle plate from left to right through the second baffle plate, an automatic package delivery device is arranged at the middle position of the bottom of the inner cavity of the package delivery box, a second operation display screen is fixedly connected with the middle position of one end, far away from the automatic package delivery device, of the front surface of the package delivery box, the purpose of multifunctional use is achieved, the functions of receiving the traditional post delivery cylinder and sending mail can be realized by using the device, and the function of self, is beneficial to improving the use value of the whole device.

(2) The multifunctional post delivery cylinder device in the traditional communication tool is characterized in that automatic classification devices are arranged at the middle positions of the bottoms of inner cavities of a post box and a receiving box, the front sides of the post box and the receiving box and the positions close to the tops of the post box and the receiving box are fixedly connected with a first operation display screen, each automatic classification device comprises a third air cylinder, the middle position of the bottom of the inner cavity of the post box is fixedly connected with the third air cylinder, the surface of the top of the third air cylinder is fixedly connected with a movable telescopic rod, one end of the movable telescopic rod, which is far away from the third air cylinder, is fixedly connected with a movable support plate, the middle position of the top of the movable support plate is fixedly connected with a fixed base, an envelope classification collection box is arranged on the surface of the top of the fixed base, the purpose of convenient use is achieved, the first operation display screen and the automatic classification devices are matched for, at the moment, the situation that the mail carriers need to classify the mails in advance when receiving and sending the mails is avoided, the delivery efficiency is improved, and the conventional communication tool is optimized.

Drawings

FIG. 1 is a top view of a cartridge body of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a left side view of the automatic sorting apparatus of the present invention;

FIG. 4 is a front view of the envelope sorting bin of the present invention;

FIG. 5 is a front view of the package delivery box of the present invention;

fig. 6 is a right side view of the automatic delivery device for parcels of the present invention.

In the figure: 1 cylinder body, 2 first clapboard, 3 package delivery box, 31 second rotating door, 4 second clapboard, 5 mail box, 6 mail box, 7 automatic sorting device, 71 third cylinder, 72 mobile telescopic rod, 73 mobile supporting plate, 74 fixed base, 75 envelope sorting collecting box, 751 door, 752 switch handle, 753 slider, 754 fixed chute, 76 carrying chute, 77 second limit chute, 8 first operation display screen, 9 envelope delivery opening, 10 opening, 11 first rotating door, 12 coded lock, 13 mobile supporting rod, 14 rotating roller, 15 mobile roller, 16 fixed rod, 17 fixed block, 18 protective top cover, 19 package automatic delivery device, 191 first cylinder, 192 supporting telescopic rod, 193 fixed supporting plate, 194 scale, 195 first limit chute, 196 second cylinder, 197 telescopic push rod, 198 goods push plate, 199 package collecting box, 20 second operation display screen, 21 parcel delivery port, 22 sliding door, 23 express bill supply box and 24 electric telescopic rod.

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. 1-6, the present invention provides a technical solution: the utility model provides a multi-functional mail delivery section of thick bamboo device among traditional communications facilities, including stack shell 1, the first baffle 2 of intermediate position fixedly connected with on the surface of the both sides of the inner chamber of stack shell 1, be formed with parcel delivery box 3 between the back of stack shell 1 and the first baffle 2, the intermediate position on the surface of the one side of parcel delivery box 3 is just kept away from to first baffle 2 is connected with second baffle 4 perpendicularly, the front of stack shell 1 and the intermediate layer between the first baffle 2 are formed with from a left side to the right side through second baffle 4 and are posted mailbox 5 and receive mailbox 6 in proper order, whole device possesses the addressee simultaneously, post, and the function of posting the parcel. The automatic sorting device 7 is arranged at the middle position of the bottom of the inner cavities of the mail box 5 and the mail receiving box 6, the automatic sorting device 7 comprises a third air cylinder 71, the middle position of the bottom of the inner cavity of the mail box 5 is fixedly connected with the third air cylinder 71, the surface of the top of the third air cylinder 71 is fixedly connected with a movable telescopic rod 72, one end of the movable telescopic rod 72 far away from the third air cylinder 71 is fixedly connected with a movable support plate 73, the middle position of the top of the movable support plate 73 is fixedly connected with a fixed base 74, the surface of the top of the fixed base 74 is provided with an envelope sorting collecting box 75, the top of one side of the envelope sorting collecting box 75 close to an envelope delivery port 9 is communicated with a receiving chute 76, the position of the inner wall of the mail box 5 and the bottom of the envelope delivery port 9 is fixedly connected with a second limit chute 77, and, so that the envelopes can smoothly slide into the envelope classification collecting box 75 from the envelope delivery opening 9 through the bearing chute 76 and the second limit chute 77. The middle position of the front surface of the envelope classifying and collecting box 75 is provided with a box door 751, the middle position of the surface of the box door 751 is fixedly connected with a switch handle 752, the middle position of the top of the outer surface of the envelope classifying and collecting box 75 is fixedly connected with a slide block 753, and the bottom of the outer surface of the envelope classifying and collecting box 75 is provided with a fixed chute 754 which are matched for use, so that the adjacent envelope classifying and collecting boxes 75 can be overlapped and fixed together through sliding connection. The front of mail box 5 and the equal fixedly connected with first operation display screen 8 in position that is close to the top of mail box 6, envelope delivery port 9 has all been seted up to the positive intermediate position of mail box 5 and mail box 6, the opening 10 has all been seted up to the positive intermediate position of mail box 5 and mail box 6 and the intermediate position of keeping away from the one end of first operation display screen 8, the surface of opening 10 and the one side of keeping away from second baffle 4 rotate and are connected with first revolving door 11, the surface of first revolving door 11 and the intermediate position of the one side of being close to second baffle 4 are provided with trick lock 12, the bottom of the surface of stack shell 1 and be located the equal fixedly connected with of 90 degrees contained angle departments and move bracing piece 13, the one end that moves bracing piece 13 and keep away from stack shell 1 rotates through rotating roller 14 and is connected with removal gyro wheel 15, the one end fixedly connected with dead lever 16 that moves gyro wheel 15 is kept away from to move bracing piece. One end of the fixing rod 16 far away from the cylinder body 1 is fixedly connected with a fixing block 17, a fixing hole is formed in the middle of the surface of the fixing block 17, and the cylinder body 1 is fixed on the ground by utilizing threaded connection between a nut and the fixing hole. Top fixedly connected with protection top cap 18 of stack shell 1's surface, the intermediate position of the bottom of the inner chamber of parcel delivery box 3 is provided with the automatic device 19 of delivering of parcel, the automatic device 19 of delivering of parcel includes first cylinder 191, it is fixed continuous between the intermediate position of the bottom of the inner chamber of parcel delivery box 3 and the first cylinder 191, the fixed surface at the top of first cylinder 191 is connected with supports telescopic link 192, the top fixedly connected with fixing support plate 193 of supporting telescopic link 192, the fixed surface at the top of fixing support plate 193 is connected with scale 194, so that weigh the parcel before mailing the parcel, select and calculate the postage according to corresponding charge standard. The inner wall of parcel delivery box 3 just is located the first spacing spout 195 of position fixedly connected with of the bottom of parcel delivery port 21, the inner wall of parcel delivery box 3 and with the equal height position fixedly connected with second cylinder 196 of the bottom of first spacing spout 195, one side fixedly connected with telescopic push rod 197 that second cylinder 196 is close to fixed support plate 193, telescopic push rod 197 keeps away from the one end fixedly connected with of second cylinder 196 and pushes away the board 198, the bottom of the inner chamber of parcel delivery box 3 and the one side of keeping away from second cylinder 196 are provided with parcel collecting box 199, after accomplishing the weighing and charging and confirming the mail parcel, utilize second cylinder 196 to stretch, thereby drive and push away the board 198 and move to weighing scale 194 place direction, so that push the parcel in the parcel collecting box 199. The bottom of the inner cavity of the parcel collecting box 199 is provided with a spring, which effectively prevents the parcel from being damaged due to impact when falling into the parcel collecting box 199. The package delivery box 3 has an outer surface close to the bottom of one side of the mail box 6, and a second rotary door 31 is provided at a position corresponding to the package collection box 199. The front of parcel delivery box 3 and keep away from the intermediate position fixedly connected with second operation display screen 20 of the one end of parcel automatic delivery device 19, parcel delivery opening 21 has been seted up to the intermediate position of the front of parcel delivery box 3, and the inner wall of parcel delivery box 3 and the position sliding connection that corresponds with parcel delivery opening 21 have a sliding door 22. An express bill supply box 23 is fixedly connected to the front surface of the parcel delivery box 3, close to one side of the mailbox 6 and slightly lower than the second operation display screen 20. The middle position at the top of sliding door 22 is fixedly connected with electric telescopic handle 24, and the one end that electric telescopic handle 24 kept away from sliding door 22 is fixedly connected with parcel delivery box 3.

When the letter receiving machine is used, when a letter needs to be sent, a letter receiving address is input in advance on the first operation display screen 8, then an envelope is put into the letter sending box 5 from the envelope delivery port 9, at the moment, the third air cylinder 71 stretches and retracts to adjust the position of the receiving chute 76 to enable the receiving chute to be in seamless butt joint with the second limiting chute 77, so that the envelope can smoothly slide into the envelope classification collecting box 75 corresponding to the letter receiving address, a postman is prevented from classifying letters firstly when receiving the letter, the delivery efficiency of the letter receiving machine is improved, when a package needs to be sent, an express bill provided by the express bill supply box 23 needs to be filled in firstly and attached to the surface of an outer package of the package, then the letter receiving address is input through the second operation display screen 20, the charge standard of the sent letter of the package is determined, meanwhile, the electric telescopic rod 24 contracts to enable the sliding door 22 to be opened, the package to be sent is put into the package delivery port 21, meanwhile, the first air cylinder 191 extends until the parcel just slides to the metering scale 194 along the first limiting sliding groove 195, after weighing is completed, the second operation display screen 20 displays the total postal fee, after the sender confirms the mail and pays the fee, the first air cylinder 191 contracts, so that the metering scale 194 is driven to move downwards to the position which is parallel to the telescopic push rod 197, and then the second air cylinder 196 extends, so that the parcel can be pushed to the collecting box 199 from the top of the metering scale 194 by the goods pushing plate 198.

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. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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

1. A multi-functional post cartridge device among traditional communication tool, includes stack shell (1), its characterized in that: the improved packaging box is characterized in that a first partition plate (2) is fixedly connected to the middle of the surfaces of the two sides of the inner cavity of the barrel body (1), a package delivery box (3) is formed between the back of the barrel body (1) and the first partition plate (2), a second partition plate (4) is vertically connected to the middle of the surface of one side, away from the package delivery box (3), of the first partition plate (2), an automatic sorting device (7) is arranged at the middle of the bottom of the inner cavity of the mail box (5) and the middle of the bottom of the mail box (6), a first operation display screen (8) is fixedly connected to the positions, close to the top, of the front of the mail box (5) and the front of the front ) The front sides of the mail sending box (5) and the mail receiving box (6) and the middle position of one end far away from the first operation display screen (8) are respectively provided with an opening (10), one side of the surface of each opening (10) far away from the second partition plate (4) is rotatably connected with a first rotating door (11), the middle position of the outer surface of each first rotating door (11) and one side close to the second partition plate (4) is provided with a coded lock (12), the bottom of the outer surface of the barrel body (1) and the 90-degree included angle are respectively and fixedly connected with a movable supporting rod (13), one end of each movable supporting rod (13) far away from the barrel body (1) is rotatably connected with a movable roller (15) through a rotating roller (14), one end of each movable supporting rod (13) far away from the movable roller (15) is fixedly connected with a fixing rod (16), and one end of each fixing rod (16) far away from the barrel body (1) is fixedly connected with a fixing block (17, the top of the outer surface of the barrel body (1) is fixedly connected with a protective top cover (18), the middle position of the bottom of the inner cavity of the parcel delivery box (3) is provided with an automatic parcel delivery device (19), the middle position of the front side of the parcel delivery box (3) and the end far away from the automatic parcel delivery device (19) is fixedly connected with a second operation display screen (20), the middle position of the front side of the parcel delivery box (3) is provided with a parcel delivery port (21), and the position of the inner wall of the parcel delivery box (3) corresponding to the parcel delivery port (21) is connected with a sliding door (22) in a sliding manner;

the automatic sorting device (7) comprises a third air cylinder (71), the middle position of the bottom of the inner cavity of the mail box (5) is fixedly connected with the third air cylinder (71), the surface of the top of the third air cylinder (71) is fixedly connected with a movable telescopic rod (72), one end of the movable telescopic rod (72) far away from the third air cylinder (71) is fixedly connected with a movable supporting plate (73), the middle position of the top of the movable supporting plate (73) is fixedly connected with a fixed base (74), the surface of the top of the fixed base (74) is provided with an envelope sorting and collecting box (75), the top of one side, close to the envelope delivery port (9), of the envelope sorting and collecting box (75) is communicated with a bearing chute (76), the position, on the bottom of the envelope delivery port (9), of the inner wall of the mail box (5) is fixedly connected with a second limiting chute (77), a box door (751) is arranged at the middle position of the front surface of the envelope classifying and collecting box (75), and a switch handle (752) is fixedly connected at the middle position of the surface of the box door (751);

the automatic parcel delivery device (19) comprises a first air cylinder (191), the middle position of the bottom of an inner cavity of the parcel delivery box (3) is fixedly connected with the first air cylinder (191), the surface of the top of the first air cylinder (191) is fixedly connected with a supporting telescopic rod (192), the top of the supporting telescopic rod (192) is fixedly connected with a fixed support plate (193), the surface of the top of the fixed support plate (193) is fixedly connected with a metering scale (194), the position of the inner wall of the parcel delivery box (3) which is positioned at the bottom of the parcel delivery port (21) is fixedly connected with a first limiting sliding chute (195), the position of the inner wall of the parcel delivery box (3) which is equal in height to the bottom end of the first limiting sliding chute (195) is fixedly connected with a second air cylinder (196), one side of the second air cylinder (196) close to the fixed support plate (193) is fixedly connected with a telescopic push rod (197), one end, far away from the second cylinder (196), of the telescopic push rod (197) is fixedly connected with a pushing plate (198), a parcel collecting box (199) is arranged at the bottom of an inner cavity of the parcel delivery box (3) and on one side, far away from the second cylinder (196), of the parcel delivery box, the outer surface of the parcel delivery box (3) is close to the bottom of one side of the letter receiving box (6), and a second rotating door (31) is arranged at a position, corresponding to the parcel collecting box (199).

2. The multi-functional postal carrier device in a conventional telecommunication tool as claimed in claim 1, wherein: the middle position of the top of the outer surface of the envelope classifying and collecting box (75) is fixedly connected with a sliding block (753), the bottom of the outer surface of the envelope classifying and collecting box (75) is provided with a fixed sliding groove (754), and the fixed sliding groove are matched for use.

3. The multi-functional postal carrier device in a conventional telecommunication tool as claimed in claim 1, wherein: an express bill supply box (23) is fixedly connected to the position, close to one side of the mailbox (6), of the front face of the parcel delivery box (3) and slightly lower than the second operation display screen (20).

4. The multi-functional postal carrier device in a conventional telecommunication tool as claimed in claim 1, wherein: the bottom of the inner cavity of the wrapping collecting box (199) is provided with a spring.

5. The multi-functional postal carrier device in a conventional telecommunication tool as claimed in claim 1, wherein: the bearing sliding groove (76) and the second limiting sliding groove (77) are parallel.

6. The multi-functional postal carrier device in a conventional telecommunication tool as claimed in claim 1, wherein: the fixing rod (16) is a pull rod type telescopic rod.

7. The multi-functional postal carrier device in a conventional telecommunication tool as claimed in claim 1, wherein: the middle position of the surface of the fixing block (17) is provided with a fixing hole.

8. The multi-functional postal carrier device in a conventional telecommunication tool as claimed in claim 1, wherein: the middle position of the top of the sliding door (22) is fixedly connected with an electric telescopic rod (24), and one end, far away from the sliding door (22), of the electric telescopic rod (24) is fixedly connected with the parcel delivery box (3).