CN110155441B - Logistics management system with voice recognition function - Google Patents
Logistics management system with voice recognition function Download PDFInfo
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- CN110155441B CN110155441B CN201910472791.0A CN201910472791A CN110155441B CN 110155441 B CN110155441 B CN 110155441B CN 201910472791 A CN201910472791 A CN 201910472791A CN 110155441 B CN110155441 B CN 110155441B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B69/00—Unpacking of articles or materials, not otherwise provided for
- B65B69/0033—Unpacking of articles or materials, not otherwise provided for by cutting
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- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Abstract
The invention discloses a logistics management system with voice recognition, which comprises a pen container, wherein a telescopic groove with a right opening is arranged in the pen container, a pen core groove is communicated between the left side in the telescopic groove and the external space, a pen core with the right end penetrating through the telescopic groove and extending into the external space is arranged in the pen core groove in a sliding manner, a pressing device is arranged outside the pen core groove, and a transmission device is arranged on the left side of the pressing device. The unsealing pen is small and exquisite and easy to carry and use, the structure of the unsealing pen of the package is small and exquisite and convenient to carry and use, and the safety is high.
Description
Technical Field
The invention relates to the technical field of logistics unsealing, in particular to a logistics management system based on voice recognition.
Background
Often will unseal the parcel in the commodity circulation field, use scissors or knife kaifeng parcel usually in the tradition, because the dress thing fish tail or damage in its sharpness meeting error will parcel, and the inconvenience of taking, the waste time, so partial trade company can be pasted the plastics ware of unpacking in the parcel outside and be convenient for direct use, nevertheless collect the parcel person and can directly throw it away after using usually, cause a large amount of rubbish, save after using it immediately, but cause the difficulty of taking when next use equally, the waste time.
The parcel unsealing pen that has speech recognition function in the current is only the fixed thin slice of unsealing that is provided with the plastics material at the other end of pen, and this kind of pen is because the setting of unsealing thin slice makes the pen container whole longer, portable not, and built-in refill directly exposes outside the pen container, can not play the guard action to the refill, and the nib fragile, secondly, current unsealing pen is plastic materials, and it is inconvenient to change the refill, and life is short.
Disclosure of Invention
The present invention is directed to a voice recognition logistics management system, which overcomes the above-mentioned shortcomings in the prior art.
The logistics management system comprises a pen container, wherein a telescopic groove with a right opening is formed in the pen container, a pen core groove is formed in the telescopic groove in a communicated mode between the left side and the outside space, a pen core with the right end penetrating through the telescopic groove and extending into the outside space is arranged in the pen core groove in a sliding mode, a pressing device is arranged on the outer side of the pen core groove, a transmission device is arranged on the left side of the pressing device and is connected with the pressing device in a meshed mode, four rotating grooves with openings facing to the left and the outer side communicated with the outside space are uniformly distributed on the periphery of the left end of the pen container, a rotating wheel in power connection with the transmission device is arranged in the rotating groove, a locking assembly is fixedly arranged on the rotating wheel and comprises locking grooves with openings facing to the left and the right, the locking grooves are in power connection with the pressing device, and an opening for unsealing and wrapping of a plastic material with the inner side abutting against the periphery of the The sealing piece is unlocked by the pressing device during working, the locking groove and the pen container are locked, so that the rotating wheel can rotate freely, the rotating wheel is rotated by ninety degrees by the transmission device during working, the sealing piece is rotated outwards for unsealing the package, the right end of the pen container is in threaded connection with a connecting block, a telescopic device is arranged in the connecting block, a threaded shaft is arranged in the telescopic device, the left side of the threaded shaft is abutted to the pen core, a rotating cap is arranged at the periphery of the connecting block in a rotating mode through a bearing, a hollow groove with the left side communicated with the external space is arranged in the rotating cap, a fixed wheel with a threaded core is fixedly arranged in the hollow groove, a connecting groove is arranged at the right side of the hollow groove in a communicating mode, the right end of the threaded shaft is in threaded connection with the fixed wheel and extends into the connecting groove, and the rotating cap rotates to, the screw shaft moves to the left side under the action of the telescopic device, so that the pen core moves to the left and is pushed out of the outside of the pen core groove for writing.
In a further technical scheme, the pressing device comprises an annular rotating cavity which is communicated with the outer side of the refill groove, a ring gear is rotatably arranged in the ring-shaped rotating cavity, a ring-shaped rotating wheel is fixedly arranged on the periphery of the ring gear, the annular rotating wheel is provided with clamping grooves with outward openings in an up-down symmetrical manner, semicircular annular rods in an up-down symmetrical manner are arranged on the periphery of the annular rotating wheel, the annular rods are fixedly connected through connecting springs which are symmetrical front and back, the annular rods penetrate up and down and are fixedly provided with pressing blocks, one end of the pressing block close to the refill extends into the clamping groove and is fixedly connected with one end wall of the clamping groove close to the refill through a pressing spring, the left side of the annular rotating cavity is provided with a linkage device which is abutted against the annular rod, the outer side of the annular rotating cavity is communicated with the external space and is provided with an annular pressing groove, one end of the pressing block, which is far away from the pen core, penetrates through the pressing groove, extends into the external space, and a rubber pad is fixedly arranged.
A further technical scheme is that the linkage device comprises a first slide bar groove with an opening facing the right and communicated with the annular rotating cavity, the right end of the first slide bar groove extends into the annular rotating cavity and an extrusion slide bar abutted to the annular bar, the left end of the extrusion slide bar is fixedly provided with an extrusion spring of which the left end is fixedly connected with the left end wall of the first slide bar groove, the inner side of the first slide bar groove is provided with four second slide bar grooves with openings facing the left and communicated with the rotating grooves, the second slide bar grooves are communicated with each other through connecting slide grooves, two second slide bar grooves which are vertically symmetrical are communicated with the first slide bar grooves on the corresponding side through connecting rotary grooves, the connecting rotary grooves are internally provided with connecting gears, the second slide bar grooves are internally provided with locking slide bars of which the left ends extend into the rotating grooves and are clamped with the locking grooves, the locking slide bars which are vertically symmetrical are engaged with the extrusion slide bars on the corresponding side through the connecting gears, the front side and the upper side are fixedly connected with each other through connecting rods, the lower side and the rear side are fixedly connected with each other through connecting rods, and a reset spring fixedly connected with the right end wall of the second slide bar groove at the right end face of the locking slide bar is fixedly arranged at the right end face of the locking slide bar.
According to a further technical scheme, the transmission device comprises a transmission rotary groove with an opening downward communicated with the annular rotary cavity, a transmission gear with a lower end meshed with the annular gear is arranged in the transmission rotary groove in a rotating mode through a transmission rotary shaft, a first meshing cavity is arranged on the left side of the transmission rotary groove in a communicating mode, the left end of the transmission rotary shaft extends into the first meshing cavity and is fixedly provided with a first bevel gear, the rear end face of the first bevel gear is meshed with a second bevel gear which is rotatably arranged through a connection rotary shaft, the front side of the first meshing cavity is communicated with the rotary groove on the upper side through a first belt groove, first belt pulleys are symmetrically arranged in the first belt groove in a left-right mode, the front end of the connection rotary shaft extends into the first belt groove and is fixedly connected with the first belt pulley on the right side, and the first belt pulleys on the two sides are connected through a first belt power, the axle center of the rotating wheel is fixedly provided with a rotating shaft, the rotating shaft at the lower side is respectively in power connection with the rotating shafts at the front side and the rear side through connecting devices which are symmetrical in the front and the rear direction, the front end of the rotating shaft at the upper side extends into the first belt groove and is fixedly connected with the first belt pulley at the left side, the rear side of the rotating groove at the upper side is provided with a second meshing cavity, the rear end of the rotating shaft extends into the second meshing cavity and is fixedly provided with a third bevel gear, the lower end surface of the third bevel gear is in meshing connection with a fourth bevel gear which is rotatably arranged through the first rotating shaft, a second belt groove is communicated with the lower side of the second meshing cavity, second belt pulleys are symmetrically arranged in the second belt groove in the front and back direction, the lower end of the first rotating shaft extends into the second belt groove and is fixedly connected with the second belt pulley on the front side, and the second belt pulley on the rear side is fixedly connected with the upper end of the rotating shaft on the rear side.
A further technical scheme, connecting device include with the downside rotate the communicating third meshing chamber in groove, the axis of rotation front and back end stretches into respectively and corresponds the side the third meshing intracavity and set firmly fifth bevel gear, rotate through the second pivot in the third meshing intracavity be equipped with the sixth bevel gear that the fifth bevel gear meshing is connected, the third meshing chamber upside communicates with each other and is equipped with the third belt groove, the symmetry is equipped with the third belt pulley around in the third belt groove, second pivot upper end stretch into in the third belt groove and with be close to refill one side the third belt pulley links firmly, the side around the axis of rotation lower extreme respectively with keep away from refill one side the third belt pulley links firmly, through third belt power connection between the third belt pulley.
According to a further technical scheme, the telescopic device comprises an extrusion groove with an opening facing the left, a left end is arranged in the extrusion groove in a sliding mode and used for being connected with an extrusion block abutted to the pen core, a top pressure spring is fixedly arranged on the right end face of the extrusion block, the right end of the top pressure spring is fixedly connected with the right end wall of the extrusion groove, the right side of the extrusion groove is communicated with a sliding groove, the left end of the threaded shaft penetrates through the sliding groove and extends into the extrusion groove, the right end face of the extrusion block is fixedly connected with a fixed block, a fixed block is fixedly arranged on the threaded shaft in the sliding groove, and a sector rotary groove is formed in the front side of the sliding groove.
The invention has the beneficial effects that: the pen container is simple in structure and convenient to operate, the connecting block is connected with the pen container through threads, the refill is convenient to replace, the rotating cap rotatably arranged on the right side of the connecting block can enable the refill to freely stretch out and draw back, the refill head of the refill can be protected when the refill is not used, the service life of the refill is prolonged, the unsealing sheet is arranged on the periphery of the pen container and locked with the pen container, workers cannot be scratched when the unsealing sheet is not used, the unsealing sheet does not occupy the whole position of the unsealing pen, the unsealing pen is small and exquisite and easy to carry and use, finally, the unsealing sheet and the pen container are unlocked through the pressing device and are rotated outwards to be opened, the pen is convenient to use, under the abrasion of long-term use, the service life of the unsealing pen can be prolonged through the arrangement of the four unsealing sheets.
Drawings
FIG. 1 is a schematic diagram of the internal overall structure of a voice recognition logistics management system of the present invention;
FIG. 2 is an enlarged view of "A" in FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of "B" in FIG. 1 according to the present invention;
FIG. 4 is a schematic view of the structure in the direction "C-C" of FIG. 1 according to the present invention;
FIG. 5 is a schematic view of the structure in the direction "D-D" of FIG. 2 according to the present invention;
FIG. 6 is a schematic view of the structure in the direction "E-E" of FIG. 1 according to the present invention;
FIG. 7 is a schematic view of the structure in the direction "F-F" in FIG. 1 according to the present invention.
Detailed Description
The invention will now be described in detail with reference to fig. 1-7, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
Referring to fig. 1 to 7, a logistics management system for voice recognition according to an embodiment of the invention includes a pen container 10, a telescopic slot 11 with an opening facing to the right is arranged in the pen container 10, a pen core slot 12 is arranged between the left side in the telescopic slot 11 and the external space in a communicating manner, a pen core 13 with the right end penetrating through the telescopic slot 11 and extending into the external space is arranged in the pen core slot 12 in a sliding manner, a pressing device is arranged outside the pen core slot 12, a transmission device is arranged on the left side of the pressing device and is connected with the pressing device in a meshing manner, four rotating slots 14 with openings facing to the left and the outer side communicating with the external space are uniformly arranged on the periphery of the left end of the pen container 10, a rotating wheel 15 in power connection with the transmission device is arranged in the rotating slot 14, a locking assembly is fixedly arranged on the rotating wheel 15 and includes a locking slot 16 with an opening facing to the, the locking groove 16 is in power connection with the pressing device, the left end of the rotating wheel 15 is fixedly provided with an unsealing piece 17 which is made of a plastic material and is abutted against the periphery of the pen container 10 and used for unsealing a package, the pressing device works to unlock the locking groove 16 and the pen container 10 so that the rotating wheel 15 can rotate freely, the pressing device works by enabling the rotating wheel 15 to rotate ninety degrees through the transmission device, the unsealing piece 17 rotates outwards for unsealing the package, the right end of the pen container 10 is in threaded connection with a connecting block 18, a telescopic device is arranged in the connecting block 18 and comprises a threaded shaft 19, the left side of the threaded shaft 19 is abutted against the pen core 13, the periphery of the connecting block 18 is provided with a rotating cap 20 in a rotating mode through a bearing, a left side hollow groove 21 communicated with the external space is arranged in the rotating cap 20, and a fixing wheel 22 with a threaded wheel core is fixedly arranged in the hollow groove 21, the right side of the empty groove 21 is communicated with a connecting groove 23, the right end of the threaded shaft 19 is in threaded connection with the fixed wheel 22 and extends into the connecting groove 23, the rotating cap 20 rotates to drive the fixed wheel 22 to rotate, and then the threaded shaft 19 moves towards the left side under the action of the telescopic device, so that the pen core 13 moves towards the left and is pushed out of the pen core groove 12 for writing.
Beneficially or exemplarily, the pressing device includes an annular rotating cavity 28 disposed outside the refill slot 12 in communication, a ring gear 32 is rotatably disposed in the annular rotating cavity 28, a ring rotating wheel 29 is fixedly disposed on the outer periphery of the ring gear 32, clamping slots 31 with outward openings are symmetrically and vertically disposed on the ring rotating wheel 29, semicircular annular rods 27 are symmetrically and vertically disposed on the outer periphery of the ring rotating wheel 29, the annular rods 27 are fixedly connected by connecting springs 33 which are symmetrical front and back, a pressing block 25 is vertically penetrated and fixedly disposed on the annular rod 27, one end of the pressing block 25 close to the refill 13 extends into the clamping slot 31 and is fixedly connected with one end wall of the clamping slot 31 close to the refill 13 by a pressing spring 30, a linkage device abutting against the annular rod 27 is disposed on the left side of the annular rotating cavity 28, an annular pressing slot 24 is disposed outside the annular rotating cavity 28 in communication with an external space, one end of the pressing block 25, which is far away from the pen core 13, penetrates through the pressing groove 24 and extends into the external space, and a rubber pad 26 is fixedly arranged.
Beneficially or exemplarily, the linkage device includes a first sliding bar groove 34 with an opening facing right and communicating with the annular rotation cavity 28, a pressing sliding bar 35 with a right end extending into the annular rotation cavity 28 and abutting against the annular bar 27, a pressing spring 36 with a left end fixedly connected with a left end wall of the first sliding bar groove 34 is fixedly arranged at a left end of the pressing sliding bar 35, four second sliding bar grooves 39 with an opening facing left and communicating with the rotation cavity 14 are arranged inside the first sliding bar groove 34, the second sliding bar grooves 39 are communicated through connecting sliding grooves, two second sliding bar grooves 39 which are symmetrical up and down are communicated with the first sliding bar groove 34 at the corresponding side through connecting rotating grooves 37, a connecting gear 38 is rotatably arranged in the connecting rotating grooves 37, a locking sliding bar 41 with a left end extending into the rotation cavity 14 and clamping with the locking groove 16 is slidably arranged in the second sliding bar grooves 39, the vertically symmetrical locking slide bars 41 are engaged with the corresponding extrusion slide bars 35 through the connecting gear 38, the locking slide bars 41 on the front side and the upper side and the locking slide bars 41 on the lower side and the rear side are fixedly connected through connecting rods 59, and a return spring 40 whose right end is fixedly connected with the right end wall of the second slide bar groove 39 is fixedly arranged on the right end surface of the locking slide bar 41.
Beneficially or exemplarily, the transmission device includes a transmission rotary groove 42 with a downward opening and communicating with the annular rotary cavity 28, a transmission gear 43 with a lower end engaged with the annular gear 32 is rotatably disposed in the transmission rotary groove 42 through a transmission rotary shaft 44, a first engagement cavity 48 is disposed at the left side of the transmission rotary groove 42 in communication, the left end of the transmission rotary shaft 44 extends into the first engagement cavity 48 and is fixedly provided with a first bevel gear 45, the rear end surface of the first bevel gear 45 is engaged with a second bevel gear 46 rotatably disposed through a connection rotary shaft 47, the front side of the first engagement cavity 48 is communicated with the rotary groove 14 at the upper side through a first belt groove 99, first belt pulleys 49 are symmetrically disposed in the first belt groove 99 at left and right, the front end of the connection rotary shaft 47 extends into the first belt groove 99 and is fixedly connected with the first belt pulley 49 at the right side, the first belt pulleys 49 at both sides are dynamically connected through a first belt 50, a rotating shaft 51 is fixedly arranged at the axle center of the rotating wheel 15, the rotating shaft 51 at the lower side is respectively in power connection with the rotating shaft 51 at the front side and the rear side through symmetrical connecting devices in the front-rear direction, the front end of the rotating shaft 51 at the upper side extends into the first belt groove 99 and is fixedly connected with the first belt pulley 49 at the left side, the rear side of the rotating groove 14 at the upper side is provided with a second meshing cavity 52 in a communicating manner, the rear end of the rotating shaft 51 extends into the second meshing cavity 52 and is fixedly provided with a third bevel gear 53, the lower end surface of the third bevel gear 53 is connected with a fourth bevel gear 54 which is rotatably arranged through a first rotating shaft 55 in a meshing manner, the lower side of the second meshing cavity 52 is communicated with a second belt groove 56, second belt pulleys 57 are symmetrically arranged in the second belt groove 56 in the front-rear direction, the lower end of the first rotating shaft 55 extends into the second belt groove 56 and is fixedly connected with the second, the second belt pulley 57 on the rear side is fixedly connected to the upper end of the rotating shaft 51 on the rear side.
Advantageously or exemplarily, said connection means comprise a third engagement chamber 70 communicating with said rotation slot 14 of the lower side, the front end and the rear end of the rotating shaft 51 respectively extend into the third meshing cavity 70 at the corresponding side and are fixedly provided with fifth bevel gears 71, a sixth bevel gear 72 in meshed connection with the fifth bevel gear 71 is rotatably arranged in the third meshing cavity 70 through a second rotating shaft 73, a third belt groove 74 is arranged on the upper side of the third meshing cavity 70 in a communicating manner, third belt pulleys 75 are symmetrically arranged in the third belt groove 74 in a front-back manner, the upper end of the second rotating shaft 73 extends into the third belt groove 74 and is fixedly connected with the third belt pulley 75 close to one side of the refill 13, the lower ends of the rotating shafts 51 at the front side and the rear side are fixedly connected with the third belt pulley 75 far away from one side of the refill 13, and the third belt pulleys 75 are in power connection through a third belt 76.
Advantageously or exemplarily, the telescopic device comprises a pressing groove 60 with a left opening, a pressing block 61 with a left end for abutting against the cartridge 13 is slidably disposed in the pressing groove 60, a top pressure spring 62 with a right end fixedly connected to a right end wall of the pressing groove 60 and a right end being vertically symmetrical is fixedly disposed on a right end face of the pressing block 61, a sliding groove 63 is disposed at a right side of the pressing groove 60 in communication, a left end of the threaded shaft 19 penetrates through the sliding groove 63 and extends into the pressing groove 60 and is fixedly connected to a right end face of the pressing block 61, a fixed block 64 is fixedly disposed on the threaded shaft 19 in the sliding groove 63, and a sector-shaped rotating groove 65 is disposed at a front side of the sliding groove 63 in communication.
In the initial state, the refill 13 is not loaded in the refill slot 12, the locking slide bar 41 is engaged with the locking slot 16, the unsealing piece 17 abuts against the outer periphery of the barrel 10, and the pressing slide bar 35 abuts against the annular bar 27.
When the device is needed to work, a refill 13 is arranged in the pen container 10 through the refill groove 12, the connecting block 18 is rotated to enable the refill to be stably connected with the screw thread of the pen container 10, the right end of the refill 13 is abutted to the pressing block 61, the installation is finished, the refill is convenient to replace, when the refill is used for writing, the rotating cap 20 is rotated to drive the fixed wheel 22 to rotate, the threaded shaft 19 moves towards the left side under the action of the fixed block 64, the refill 13 moves towards the left side and is pushed out of the refill groove 12 to be used for writing, when the fixed block 64 moves to the fan-shaped rotating groove 65, the refill 13 is fixed and kept stable, after the refill 13 is used, the rotating cap 20 is rotated reversely, the device can be restored to the initial state, secondly, when the package unsealing pen is used for unsealing, the upper pressing block 25 and the lower pressing block 25 are pressed relatively to enable the pressing block 25 to be clamped with the clamping groove 31, the pressing slide rod 35 moves towards the left, through the connecting rod 59, then four locking slide bars 41 all move rightwards and withdraw from and lock groove 16 joint, then rotate the press block 25 and make annular runner 29 drive and rotate ring gear 32 and rotate, rotate through drive gear 43 and make second bevel gear 46 rotate, make the axis of rotation 51 of upside rotate through first belt 50, make four axis of rotation 51 rotate simultaneously through third belt 76, then rotate wheel 15 and drive unsealing piece 17 and rotate ninety degrees to the outside, be used for unsealing the parcel, after rotating, loosen the press block 25, then locking slide bar 41 with rotate the locking groove 16 joint that the back opening is towards the right under reset spring 40 effect, make unsealing piece 17 remain stable when using, unsealing piece 17 uses after, press block 25 and reverse rotation in opposite directions, make the device resume initial state.
The invention has the beneficial effects that: the pen container is simple in structure and convenient to operate, the connecting block is connected with the pen container through threads, the refill is convenient to replace, the rotating cap rotatably arranged on the right side of the connecting block can enable the refill to freely stretch out and draw back, the refill head of the refill can be protected when the refill is not used, the service life of the refill is prolonged, the unsealing sheet is arranged on the periphery of the pen container and locked with the pen container, workers cannot be scratched when the unsealing sheet is not used, the unsealing sheet does not occupy the whole position of the unsealing pen, the unsealing pen is small and exquisite and easy to carry and use, finally, the unsealing sheet and the pen container are unlocked through the pressing device and are rotated outwards to be opened, the pen is convenient to use, under the abrasion of long-term use, the service life of the unsealing pen can be prolonged through the arrangement of the four unsealing sheets.
It will be apparent to those skilled in the art that various modifications may be made to the above embodiments without departing from the general spirit and concept of the invention. All falling within the scope of protection of the present invention. The protection scheme of the invention is subject to the appended claims.
Claims (1)
1. A logistics management system with voice recognition comprises a pen container, wherein a telescopic groove with a rightward opening is formed in the pen container, a pen core groove is formed in the telescopic groove in a communicated mode between the left side and the external space, a pen core with the right end penetrating through the telescopic groove and extending into the external space is arranged in the pen core groove in a sliding mode, a pressing device is arranged on the outer side of the pen core groove, a transmission device is arranged on the left side of the pressing device and connected with the pressing device in a meshed mode, four rotating grooves with a leftward opening and a rightward opening are evenly formed in the periphery of the left end of the pen container, a rotating wheel connected with the transmission device in a power mode is arranged in each rotating groove, a locking assembly is fixedly arranged on each rotating wheel and comprises locking grooves with outward openings and rightward openings, the locking grooves are connected with the pressing device in a power mode, an unsealing piece which is formed by plastic materials and abutted to the periphery of the inner side of the rotating wheel and, the locking groove and the pen container are unlocked by the pressing device during working, so that the rotating wheel can rotate freely, the rotating wheel rotates ninety degrees through the transmission device during working, the unsealing piece rotates outwards for unsealing the package, the right end of the pen container is in threaded connection with a connecting block, a telescopic device is arranged in the connecting block, a threaded shaft is arranged in the telescopic device, the left side of the threaded shaft is abutted to the pen core, a rotating cap is arranged on the periphery of the connecting block in a rotating mode through a bearing, a hollow groove with the left side communicated with the external space is arranged in the rotating cap, a fixed wheel with a threaded core is fixedly arranged in the hollow groove, a connecting groove is arranged on the right side of the hollow groove in a communicating mode, the right end of the threaded shaft is in threaded connection with the fixed wheel and extends into the connecting groove, and the rotating cap rotates to drive the fixed wheel to, the threaded shaft moves towards the left side under the action of the telescopic device, so that the pen core moves towards the left and is pushed out of the outer side of the pen core groove for writing;
the pressing device comprises an annular rotating cavity communicated with the outer side of the refill groove, a ring gear is rotatably arranged in the annular rotating cavity, the periphery of the ring gear is fixedly provided with a ring-shaped rotating wheel, the ring-shaped rotating wheel is vertically and symmetrically fixedly provided with clamping grooves with outward openings, the periphery of the annular rotating wheel is provided with semicircular annular rods which are symmetrical up and down, the annular rods are fixedly connected through connecting springs which are symmetrical front and back, the annular rod is vertically penetrated and fixedly provided with a pressing block, one end of the pressing block close to the refill extends into the clamping groove and is fixedly connected with one end wall of the clamping groove close to the refill through a pressing spring, the left side of the annular rotating cavity is provided with a linkage device which is abutted against the annular rod, the outer side of the annular rotating cavity is communicated with the external space and is provided with an annular pressing groove, one end of the pressing block, which is far away from the pen core, penetrates through the annular pressing groove to extend into the external space, and a rubber pad is fixedly arranged;
the linkage device comprises a first slide bar groove with an opening facing the right and communicated with the annular rotating cavity, the right end of the first slide bar groove extends into the annular rotating cavity and is abutted against the annular bar, an extrusion spring with a left end fixedly connected with the left end wall of the first slide bar groove is fixedly arranged at the left end of the extrusion slide bar, four second slide bar grooves with openings facing the left and communicated with the rotating groove are arranged at the inner side of the first slide bar groove, the second slide bar grooves are communicated with each other through connecting sliding grooves, two second slide bar grooves which are vertically symmetrical are communicated with the first slide bar grooves at the corresponding sides through connecting rotating grooves, a connecting gear is rotationally arranged in each connecting rotating groove, a locking slide bar with a left end extending into the rotating groove and clamped with the locking groove is arranged in each second slide bar groove in a sliding mode, the locking slide bars which are vertically symmetrical are meshed with the extrusion slide bars at the corresponding sides through the connecting gear, the locking slide bars on the front side and the upper side and the locking slide bars on the lower side and the rear side are fixedly connected through connecting rods respectively, and a reset spring with the right end fixedly connected with the right end wall of the second slide bar groove is fixedly arranged on the right end face of each locking slide bar;
the transmission device comprises a transmission rotary groove with an opening facing downwards and communicated with the annular rotary cavity, a transmission gear with a lower end connected with the annular gear in a meshed manner is arranged in the transmission rotary groove in a rotating manner through a transmission rotary shaft, a first meshing cavity is communicated with the left side of the transmission rotary groove, the left end of the transmission rotary shaft extends into the first meshing cavity and is fixedly provided with a first bevel gear, the rear end face of the first bevel gear is connected with a second bevel gear which is rotatably arranged through a connection rotary shaft in a meshed manner, the front side of the first meshing cavity is communicated with the rotary groove on the upper side through a first belt groove, first belt pulleys are symmetrically arranged in the first belt groove in a left-right manner, the front end of the connection rotary shaft extends into the first belt groove and is fixedly connected with the first belt pulley on the right side, the first belt pulleys on the two sides are connected through first belt power, and a rotary shaft is fixedly arranged, the lower rotating shaft is respectively in power connection with the rotating shafts on the front side and the rear side through connecting devices which are symmetrical front and rear, the front end of the upper rotating shaft extends into the first belt groove and is fixedly connected with the first belt pulley on the left side, the rear side of the upper rotating groove is provided with a second meshing cavity in a communicating manner, the rear end of the rotating shaft extends into the second meshing cavity and is fixedly provided with a third bevel gear, the lower end surface of the third bevel gear is connected with a fourth bevel gear which is rotatably arranged through a first rotating shaft in a meshing manner, the lower side of the second meshing cavity is provided with a second belt groove in a communicating manner, a second belt pulley is symmetrically arranged in the second belt groove front and rear, the lower end of the first rotating shaft extends into the second belt groove and is fixedly connected with the second belt pulley on the front side, and the second belt pulley on the rear side is fixedly connected with the upper end of the rotating shaft on the rear;
the connecting device comprises a third meshing cavity communicated with the rotating groove on the lower side, the front end and the rear end of the rotating shaft respectively extend into the third meshing cavity on the corresponding side and are fixedly provided with fifth bevel gears, the third meshing cavity is internally provided with sixth bevel gears in meshing connection with the fifth bevel gears through a second rotating shaft, the upper side of the third meshing cavity is communicated with a third belt groove, third belt pulleys are symmetrically arranged in the third belt groove in the front and at the back, the upper end of the second rotating shaft extends into the third belt groove and is fixedly connected with the third belt pulley on the side close to the refill, the lower ends of the rotating shafts on the front side and the rear side are fixedly connected with the third belt pulley on the side far away from the refill respectively, and the third belt pulleys are in dynamic connection through a third belt;
the telescopic device comprises an extrusion groove with an opening facing the left, the extrusion groove is internally provided with an extrusion block with a left end used for being abutted to the refill, the right end face of the extrusion block is fixedly provided with a top pressure spring which is in longitudinal symmetry and is fixedly connected with the right end wall of the extrusion groove, the right side of the extrusion groove is communicated with a sliding groove, the left end of the threaded shaft penetrates through the sliding groove and extends into the extrusion groove, the right end face of the extrusion block is fixedly connected with a fixed block in the sliding groove, and the front side of the sliding groove is communicated with a fan-shaped rotary groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910472791.0A CN110155441B (en) | 2019-05-31 | 2019-05-31 | Logistics management system with voice recognition function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN110155441B true CN110155441B (en) | 2021-04-09 |
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| CN200939759Y (en) * | 2006-06-19 | 2007-08-29 | 刘见明 | Extension regulation set for rotary extensible pen |
| CN204414903U (en) * | 2014-12-16 | 2015-06-24 | 重庆恒聚物流股份有限公司 | A kind of multifunctional logistics special pens |
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| CN110155441A (en) | 2019-08-23 |
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