CN107212719B - A kind of letter box arrangement - Google Patents
A kind of letter box arrangement Download PDFInfo
- Publication number
- CN107212719B CN107212719B CN201710534106.3A CN201710534106A CN107212719B CN 107212719 B CN107212719 B CN 107212719B CN 201710534106 A CN201710534106 A CN 201710534106A CN 107212719 B CN107212719 B CN 107212719B
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- Prior art keywords
- intracavitary
- front side
- chamber
- caudal
- sliding frame
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G29/00—Supports, holders, or containers for household use, not provided for in groups A47G1/00-A47G27/00 or A47G33/00
- A47G29/12—Mail or newspaper receptacles, e.g. letter-boxes; Openings in doors or the like for delivering mail or newspapers
- A47G29/122—Parts, details, or accessories, e.g. signalling devices, lamps, devices for leaving messages
Abstract
The invention discloses a kind of letter box arrangements, including pedestal and with away from the circular device for being distributed in pedestal top end surface, base bottom is fixedly installed flexible pad, it is equipped in each pedestal around below device to front side and extends the drive of setting into chamber, it drives to lead into chamber front side and is equipped with the first cavity chamber that left and right extends setting, the second empty chamber is equipped in pedestal on front side of first empty chamber, separation plate is equipped between first empty chamber and the second empty chamber, it is each to drive into intracavitary top front side equipped with slot is connected, it each connects and is equipped with the first sliding frame that extension is arranged downwards in slot；The configuration of the present invention is simple is able to achieve multiple installations around cylinder, time saving and energy saving without replacing circular cylinder after complete one, improves efficiency, in addition, being not necessarily to additional setting driving device, reduces manufacturing cost, while reducing enterprise procurement cost.
Description
Technical field
The present invention relates to mailbox manufacture field, especially a kind of letter box arrangement.
Background technique
Mailbox cabinet outside need carries out mopping processing, thus make to increase aesthetics outside mailbox, increase corrosion resistance, when
When needing to carry out mopping to mailbox cabinet surrounding, usual worker moves rotation to mailbox cabinet manually, relatively elaborate in this way, also has
By in machine, existing circular device be often by cabinet automatic ring around device it is single surround, working efficiency is lower,
Under needing mailbox cabinet to dismantle after complete one, then it is further continued for surrounding, in more wasteful working hour, efficiency is lower, in addition, if wanting
It is be arranged around device it is necessary to additional setting driving device more, increase cost, uses unusual inconvenience.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of letter box arrangements, are able to solve above-mentioned show in the art
Problem.
The present invention is achieved through the following technical solutions: a kind of letter box arrangement of the invention, including pedestal and same
Away from the circular device for being distributed in the pedestal top end surface, the base bottom is fixedly installed flexible pad, each described circular
It is equipped in the pedestal below device to front side and extends the drive of setting into chamber, described drive is equipped with left and right and extends into leading on front side of chamber
The empty chamber of first be arranged is equipped with the second empty chamber, the described first empty chamber in the pedestal on front side of the described first empty chamber
It is equipped with separation plate between the described second empty chamber, each described drive connects slot into being equipped on front side of intracavitary top, each described to lead
Be equipped with the first sliding frame for extending setting downwards in access slot, first sliding frame bottom extension pierce into it is described drive into intracavitary and
It is cooperatively connected with described drive into intracavitary bottom activity, being rotatably assorted to be connected with to rear side in each first sliding frame extends
The first rotary column being arranged, the first rotary column rear side extension end-rack goes out outside the described first sliding frame back end surface and caudal fixation is set
There is the first oblique angle wheel, is equipped with inner spline groove in the first rotary column right end face, activity is connected in the inner spline groove
Extend the male splined shaft of setting to front side, extension passes through after piercing into the described first empty chamber on front side of each male splined shaft
The separation plate wall body and the connection that is rotatably assorted, the male splined shaft front side extend caudal and pierce into the described second empty intracavitary and tail
Side is fixed with worm gear, and the intracavitary rear side end that is equipped in first cavity above each male splined shaft is slipped with described first
The bullet draw piece that frame front end face is fixedly connected and front side end is fixedly connected with the separation plate back end surface, each described first
Sliding frame, which is located at the front side end below the male splined shaft and is installed with, pierces into the described first empty intracavitary diclinic hornblock, described
The intracavitary bar that is spirally connected for being equipped with left and right and extending setting in first cavity below diclinic hornblock, second cavity is intracavitary to be equipped with a left side
The right worm screw for extending setting.
Preferably technical solution, the circular device include the bottom set of bottom, be fixed on bottom set top and to
The upper Axis Tripod for extending setting, the Axis Tripod top are equipped with tip, and each bottom set bottom is fixed with downward extension
The second rotary column, second rotary column bottom extension pass through it is described drive into intracavitary top and the connection that is rotatably assorted, described second
Rotary column bottom extends caudal and is fixed with the second oblique angle wheel, and cooperation is equipped with around cylinder, the circular cylinder packet on the circular device
The baffle for including the pipe sleeve for being cooperatively connected with the Axis Tripod activity and being fixed on the pipe sleeve lower side.
Preferably technical solution, the diclinic hornblock are located at the described first empty chamber below the male splined shaft
It is interior.
Preferably technical solution, the bar left side that is spirally connected extend inside caudal and the first empty intracavitary left side
Be rotatably assorted connection, extends caudal on the right side of the bar that is spirally connected and connects with the first electricity favourable turn, the first electricity favourable turn is fixedly installed in
It in inside the intracavitary right side in first cavity and is fixedly connected, activity is cooperatively connected and the spiral shell on the right side of the described first empty chamber
The second sliding frame that extension bar is cooperatively connected, the second sliding frame by sliding seat and be fixed at the top of the sliding seat and to
It is formed with the double bevel support block of diclinic hornblock press activity cooperation.
Preferably technical solution, the worm screw left side extend caudal and the second empty intracavitary left side inside turn
It is dynamic to be cooperatively connected, extend caudal on the right side of the worm screw and connected with the second electricity favourable turn, the second electricity favourable turn is fixedly installed in described
In inside the second intracavitary right side in cavity and be fixedly connected, at the top of the worm screw with caudal institute on front side of each male splined shaft
The bottom for stating worm gear is cooperatively connected.
The beneficial effects of the present invention are:
1. be all provided with by inner top on front side of the first empty chamber and connect slot, each connects and be all provided with extend setting downwards the in slot
One sliding frame improves the back-and-forth motion of the first sliding frame by connecting slot to realize that the oriented movable of the first sliding frame cooperates
Stability sets inner spline groove in the first rotary column right end face, and activity, which is cooperatively connected, in inner spline groove extends the outer of setting to front side
Splined shaft realizes automatic control to realize that the first rotary column and the cooperation of male splined shaft fore-aft travel realize that rotate driving cooperates simultaneously
System transmission is cooperatively connected, and extension passes through separation plate wall body after piercing into the first empty chamber on front side of each male splined shaft and rotation is matched
Connection is closed, extends that caudal pierces into that the second cavity is intracavitary and caudal is fixed sets worm gear on front side of male splined shaft, above each male splined shaft
The intracavitary rear side end that is all provided in the first cavity be fixedly connected with the first sliding frame front end face and front side end and separation plate rear side end
The bullet draw piece that face is fixedly connected, to realize the work that automatically resets of the first sliding frame.
2. being cooperatively connected by extending the caudal left side inner rotation intracavitary with the first cavity on the left of the bar that is spirally connected, be spirally connected the bar right side
Side extends caudal and the first electricity favourable turn connection, and the first electricity favourable turn is fixedly installed in interior and fixed inside the intracavitary right side in the first cavity
Connection, the second sliding frame that the first empty chamber right side activity is cooperatively connected with the bar mating connection that is spirally connected, the second sliding frame is by slipping
It seat and is fixed at the top of sliding seat and the double bevel support block cooperate with diclinic hornblock press activity forms, leads to realize
Cross first electricity favourable turn drive control be spirally connected bar rotation, by be spirally connected bar drive the second sliding frame move left and right, realize automatically control choosing
Respective rings are selected to be cooperatively connected around device.
3. being cooperatively connected by extending the caudal left side inner rotation intracavitary with the second cavity on the left of worm screw, prolong on the right side of worm screw
Long caudal is fixedly installed in the interior and company of fixation inside the intracavitary right side in the second cavity with the second electricity favourable turn connection, the second electric favourable turn
It connects, the bottom at the top of worm screw with caudal worm gear on front side of each male splined shaft is cooperatively connected, to realize without according to around device
The additional setting driving device of the quantity of part reduces equipment investment and purchase cost, substantially increases circular working efficiency.
4. the configuration of the present invention is simple is able to achieve multiple installations around cylinder, without being replaced after complete one around cylinder,
It is time saving and energy saving, improve efficiency, in addition, be not necessarily to additional setting driving device, reduce manufacturing cost, while reduce enterprise procurement at
This, it is easy to use.
Detailed description of the invention
The present invention is described in detail by following specific embodiments and drawings for ease of explanation,.
Fig. 1 is a kind of letter box arrangement external structure schematic diagram of the invention；
Fig. 2 is the cross-sectional view of " A-A " in Fig. 1 of the present invention；
Fig. 3 is the cross-sectional view of " B-B " in Fig. 2 of the present invention；
Fig. 4 is the second sliding frame structural schematic diagram of the invention；
Fig. 5 be a kind of letter box arrangement selection of the invention around when structural schematic diagram；
Fig. 6 is the left view of Fig. 1 in the present invention.
Specific embodiment
As shown in figs 1 to 6, a kind of letter box arrangement of the invention, including pedestal 5 and with pushing up away from being distributed in the pedestal 5
The circular device 6 of end surface, 5 bottom of pedestal are fixedly installed flexible pad 501, the institute of each circular 6 lower section of device
It states to be equipped in pedestal 5 to front side and extends the drive of setting into chamber 51, described drive is equipped with left and right and extends setting into leading on front side of chamber 51
First empty chamber 53, the pedestal 5 of the described first empty 53 front side of chamber is interior to be equipped with the second empty chamber 54, the described first empty chamber
It is equipped with separation plate 55 between 53 and the second empty chamber 54, each described drive connects slot 52 into being equipped on front side of 51 inner top of chamber,
Each described connect is equipped with downward the first sliding frame 510 for extending setting, the first sliding 510 bottom extension of frame in slot 52
It pierces into described drive into chamber 51 and with described drive into bottom activity in chamber 51 to be cooperatively connected, in each first sliding frame 510
Be rotatably assorted the first rotary column 513 for being connected with and extending setting to rear side, and it is described out to extend end-rack on rear side of first rotary column 513
First sliding 510 back end surface of frame is outer and caudal is fixed with the first oblique angle wheel 514, in 513 right end face of the first rotary column
Equipped with inner spline groove 515, activity is connected with the male splined shaft 516 for extending setting to front side in the inner spline groove 515, often
A 516 front side extension of the male splined shaft passes through 55 wall body of separation plate and rotation after piercing into the described first empty chamber 53
It is cooperatively connected, extension caudal pierces into the described second empty chamber 54 on front side of the male splined shaft 516 and caudal is fixed with worm gear
541, the described first empty chamber 53 of each 516 top of male splined shaft is interior to be equipped with rear side end and the described first sliding frame 510
The bullet draw piece 517 that front end face is fixedly connected and front side end is fixedly connected with 55 back end surface of separation plate, it is each described
The front side end that first sliding frame 510 is located at 516 lower section of male splined shaft, which is installed with, to be pierced into the described first empty chamber 53
Diclinic hornblock 518, the empty interior bar that is spirally connected for being equipped with left and right and extending setting of chamber 53 of described the first of 518 lower section of diclinic hornblock
531, the described second empty interior worm screw 542 for being equipped with left and right and extending setting of chamber 54.
Wherein, the circular device 6 includes the bottom set 61 of bottom, is fixed on 61 top of bottom set and extends setting upwards
Axis Tripod 62, tip 63 is equipped at the top of the Axis Tripod 62, facilitates guidance to install by tip 63, improves installation speed, often
A bottom covers 61 bottoms and is fixed with downward extended second rotary column 511, and the 511 bottom extension of the second rotary column passes through
Described to drive into 51 inner top of chamber and the connection that is rotatably assorted, 511 bottom of the second rotary column extends caudal and is fixed with the second oblique angle
512 are taken turns, cooperation is equipped with around cylinder 7 on the circular device 6, and the circular cylinder 7 includes for matching with 62 activity of Axis Tripod
It closes the pipe sleeve 71 of connection and is fixed on the baffle 72 of 71 lower side of pipe sleeve, to realize 71 activity of Axis Tripod 62 and pipe sleeve
It is cooperatively connected, improves dismounting speed.
Wherein, the diclinic hornblock 518 is located in the described first empty chamber 53 of 516 lower section of male splined shaft.
Wherein, the left side inner rotation extended on the left of the bar 531 that is spirally connected in caudal and the first empty chamber 53 cooperates
Connection extends caudal on the right side of the bar 531 that is spirally connected and connect with the first electricity favourable turn 533, and the described first electric make a connection 533 is fixedly installed in
It in inside right side in described first empty chamber 53 and is fixedly connected, the described first empty 53 right side activity of chamber is cooperatively connected and institute
The second sliding frame 532 of the mating connection of bar 531 that is spirally connected is stated, the second sliding frame 532 is by sliding seat 5321 and is fixed on institute
It states sliding 5321 top of seat and the double bevel support block 5322 to cooperate with the 518 press activity of diclinic hornblock forms, thus
It realizes and is spirally connected the rotation of bar 531 by the first electricity 533 drive controls of favourable turn, the second sliding frame 532 or so shifting is driven by the bar 531 that is spirally connected
It is dynamic, realize that automatically control selection respective rings is cooperatively connected around device 6.
Wherein, the left side inner rotation extended on the left of the worm screw 542 in caudal and the second empty chamber 54, which cooperates, to be connected
It connects, extends caudal on the right side of the worm screw 542 and connect with the second electricity favourable turn 543, the second electricity favourable turn 543 is fixedly installed in described
It in inside right side in second empty chamber 54 and is fixedly connected, 542 top of worm screw is and before each male splined shaft 516
The bottom of worm gear 541 described in the caudal of side is cooperatively connected, to realize without the setting driving additional according to the quantity around device 6
Device reduces equipment investment and purchase cost, substantially increases circular working efficiency.
When original state, the second sliding frame 532 is located at the right-most position in the first empty chamber 53, at this point, it is each drive into
The first sliding frame 510 in chamber 51 is located at the first sliding frame 510 and connects in slot 52 most by the drawing force for playing draw piece 517
Forward position is located at the most forward position driven into chamber 51 simultaneously, at this point, 516 rear side caudal of each male splined shaft is utmostly worn
Into in the last side of inner spline groove 515 in each first rotary column 513, meanwhile, make the of each first rotary column, 513 rear side caudal
One oblique angle wheel 514 utmostly far from the second oblique angle wheel 512, meanwhile, make the double of each first sliding 510 front end face bottom of frame
Oblique angle block 518 utmostly pierces into the first empty chamber 53.
In use, the position directly above of each circular device 6 will be moved respectively to around cylinder 7 first, then by surrounding
Pipe sleeve 71 on cylinder 7 is cooperatively connected after tip 63 with 62 activity of Axis Tripod, until covering around the baffle 72 of 7 bottom of cylinder and bottom
61 abut against, and then mailbox cabinet is set on the circular cylinder 7, until the mailbox bottom of box offsets with the baffle 72
It connects, when needing to select driving respective rings around device 6, drives the bar 531 that is spirally connected to rotate by the first electricity favourable turn 533, by the bar that is spirally connected
531 the second sliding framves 532 of drive are gradually moved along the first empty 53 left direction of chamber, until the second sliding frame 532 is moved to phase
518 right side of diclinic hornblock into the first sliding 510 front end face bottom of frame in chamber 51 should be driven around 6 bottom of device and makes diclinic
The inclined-plane in 5322 left side of inclined-plane and double bevel support block on the right side of hornblock 518 abuts against, and continues the control bar 531 that is spirally connected and drives second to slide
It connects frame 532 gradually to move along the first empty 53 left direction of chamber, at this point, double bevel support block 5322 and 518 movable top of diclinic hornblock
Press-fit, make diclinic hornblock 518 drive the first sliding frame 510 overcome play draw piece 517 drawing force gradually along connect slot 52 and
It drives into the rear direction movement in chamber 51, until 5322 back end surface of double bevel support block offsets with 518 front end face of diclinic hornblock
When, at this point, the first sliding frame 510 is moved to the last side position connected in slot 52, meanwhile, 513 rear side caudal of the first rotary column
First oblique angle wheel 514 engages connection with the second oblique angle wheel 512, at this point, 516 rear side caudal activity of male splined shaft is to inner spline groove
Right side fragment position in 515 is driven as shown in figure 5, then by the 543 drive rotation of worm screw 542 of the second electricity favourable turn by worm screw 542
Each worm gear 541, due to remaining drive into the first sliding frame 510 in chamber 51 by play draw piece 517 drawing force, make remaining first
Sliding frame 510, which is located at remaining and connects the most forward position in slot 52 while being located at remaining, to be driven into the most forward position in chamber 51, this
When, remaining each 516 rear side caudal of male splined shaft utmostly pierces into the inner spline groove 515 in remaining each first rotary column 513
In last side, meanwhile, make the first oblique angle wheel 514 of remaining each first rotary column, 513 rear side caudal utmostly far from second
Oblique angle wheel 512 drives corresponding male splined shaft 516 to rotate by corresponding worm gear 541, drives corresponding the by corresponding male splined shaft 516
The rotation of one rotary column 513, and then drive corresponding first oblique angle wheel 514 to rotate by corresponding first rotary column 513, by corresponding first oblique angle wheel
514 drive corresponding second oblique angle wheel 512 to rotate, and then drive respective rings by the second rotary column 511 by corresponding second oblique angle wheel 512
It realizes around the rotation of device 6 around drive control.
The beneficial effects of the present invention are:
1. be all provided with by inner top on front side of the first empty chamber and connect slot, each connects and be all provided with extend setting downwards the in slot
One sliding frame improves the back-and-forth motion of the first sliding frame by connecting slot to realize that the oriented movable of the first sliding frame cooperates
Stability sets inner spline groove in the first rotary column right end face, and activity, which is cooperatively connected, in inner spline groove extends the outer of setting to front side
Splined shaft realizes automatic control to realize that the first rotary column and the cooperation of male splined shaft fore-aft travel realize that rotate driving cooperates simultaneously
System transmission is cooperatively connected, and extension passes through separation plate wall body after piercing into the first empty chamber on front side of each male splined shaft and rotation is matched
Connection is closed, extends that caudal pierces into that the second cavity is intracavitary and caudal is fixed sets worm gear on front side of male splined shaft, above each male splined shaft
The intracavitary rear side end that is all provided in the first cavity be fixedly connected with the first sliding frame front end face and front side end and separation plate rear side end
The bullet draw piece that face is fixedly connected, to realize the work that automatically resets of the first sliding frame.
2. being cooperatively connected by extending the caudal left side inner rotation intracavitary with the first cavity on the left of the bar that is spirally connected, be spirally connected the bar right side
Side extends caudal and the first electricity favourable turn connection, and the first electricity favourable turn is fixedly installed in interior and fixed inside the intracavitary right side in the first cavity
Connection, the second sliding frame that the first empty chamber right side activity is cooperatively connected with the bar mating connection that is spirally connected, the second sliding frame is by slipping
It seat and is fixed at the top of sliding seat and the double bevel support block cooperate with diclinic hornblock press activity forms, leads to realize
Cross first electricity favourable turn drive control be spirally connected bar rotation, by be spirally connected bar drive the second sliding frame move left and right, realize automatically control choosing
Respective rings are selected to be cooperatively connected around device.
3. being cooperatively connected by extending the caudal left side inner rotation intracavitary with the second cavity on the left of worm screw, prolong on the right side of worm screw
Long caudal is fixedly installed in the interior and company of fixation inside the intracavitary right side in the second cavity with the second electricity favourable turn connection, the second electric favourable turn
It connects, the bottom at the top of worm screw with caudal worm gear on front side of each male splined shaft is cooperatively connected, to realize without according to around device
The additional setting driving device of the quantity of part reduces equipment investment and purchase cost, substantially increases circular working efficiency.
4. the configuration of the present invention is simple is able to achieve multiple installations around cylinder, without being replaced after complete one around cylinder,
It is time saving and energy saving, improve efficiency, in addition, be not necessarily to additional setting driving device, reduce manufacturing cost, while reduce enterprise procurement at
This, it is easy to use.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
The change or replacement expected without creative work, should be covered by the protection scope of the present invention.Therefore, of the invention
Protection scope should be determined by the scope of protection defined in the claims.
Claims (5)
1. a kind of letter box arrangement, including pedestal and with away from the circular device for being distributed in pedestal top end surface, it is characterised in that: base
Seat bottom is fixedly installed flexible pad, and the drive for extending setting to front side is equipped in each pedestal around below device into chamber, is driven
Lead on front side of into chamber and be equipped with the first empty chamber that left and right extends setting, is equipped with the second cavity in the pedestal on front side of the first empty chamber
Chamber is equipped with separation plate between the first empty chamber and the second empty chamber, each to drive into intracavitary top front side equipped with slot is connected, and each leads
Be equipped with the first sliding frame for extending setting downwards in access slot, the first sliding frame bottom extension pierce into drive into it is intracavitary and with drive into chamber
Interior bottom activity is cooperatively connected, and be rotatably assorted the first rotary column for being connected with and extending setting to rear side in each first sliding frame,
Extension end-rack goes out outside the first sliding frame back end surface on rear side of first rotary column and caudal is fixed with the first oblique angle wheel, and the first rotary column is right
Inner spline groove is equipped in side end face, activity is connected with the male splined shaft for extending setting to front side in inner spline groove, each outer
Extension passes through separation plate wall body and the connection that is rotatably assorted after piercing into the first empty chamber on front side of splined shaft, prolongs on front side of male splined shaft
Long caudal pierces into the second empty intracavitary and caudal and is fixed with worm gear, the first cavity above each male splined shaft is intracavitary be equipped with after
Side and the first bullet draw piece that sliding frame front end face is fixedly connected and front side end is fixedly connected with separation plate back end surface, often
A first sliding frame, which is located at the front side end below male splined shaft and is installed with, pierces into the first intracavitary diclinic hornblock in cavity, double bevel
The intracavitary bar that is spirally connected for being equipped with left and right and extending setting in the first cavity below block, the intracavitary snail for being equipped with left and right and extending setting in the second cavity
Bar.
2. a kind of letter box arrangement according to claim 1, it is characterised in that: the circular device include bottom bottom set,
It is fixed on bottom set top and extends the Axis Tripod of setting upwards, tip, each bottom set are equipped at the top of the Axis Tripod
Bottom is fixed with downward extended second rotary column, second rotary column bottom extension pass through it is described drive into intracavitary top and
Be rotatably assorted connection, and second rotary column bottom extends caudal and is fixed with the second oblique angle wheel, cooperates on the circular device and sets
There is a circular cylinder, the circular cylinder includes pipe sleeve for being cooperatively connected with the Axis Tripod activity and is fixed under the pipe sleeve
The baffle of side.
3. a kind of letter box arrangement according to claim 1, it is characterised in that: the diclinic hornblock is located at the male splined shaft
First cavity of lower section is intracavitary.
4. a kind of letter box arrangement according to claim 1, it is characterised in that: it is described be spirally connected on the left of bar extend caudal with it is described
The intracavitary left side inner rotation in first cavity is cooperatively connected, and extends caudal on the right side of the bar that is spirally connected and connects with the first electricity favourable turn, institute
It states the first electricity favourable turn to be fixedly installed in interior inside the intracavitary right side in first cavity and be fixedly connected, the described first empty chamber is right
Side activity is cooperatively connected and the second sliding frame of the bar mating connection that is spirally connected, and the second sliding frame is by sliding seat and fixation
At the top of the sliding seat and the double bevel support block to cooperate with the diclinic hornblock press activity forms.
5. a kind of letter box arrangement according to claim 1, it is characterised in that: extend caudal and described the on the left of the worm screw
The two intracavitary left side inner rotations in cavity are cooperatively connected, and extend caudal on the right side of the worm screw and connect with the second electricity favourable turn, and described the
It in two electricity favourable turns are fixedly installed in inside the intracavitary right side in second cavity and is fixedly connected, at the top of the worm screw and each
The bottom of worm gear described in caudal is cooperatively connected on front side of the male splined shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710534106.3A CN107212719B (en) | 2017-07-03 | 2017-07-03 | A kind of letter box arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710534106.3A CN107212719B (en) | 2017-07-03 | 2017-07-03 | A kind of letter box arrangement |
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| Publication Number | Publication Date |
|---|---|
| CN107212719A CN107212719A (en) | 2017-09-29 |
| CN107212719B true CN107212719B (en) | 2019-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710534106.3A Active CN107212719B (en) | 2017-07-03 | 2017-07-03 | A kind of letter box arrangement |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108544358A (en) * | 2018-04-24 | 2018-09-18 | 金华市盛缇智能科技有限公司 | A kind of advanced letter box arrangement |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7032811B1 (en) * | 2004-01-16 | 2006-04-25 | Kenneth Paulic | Rotatable mailbox with flexible support |
| GB2491882A (en) * | 2011-06-16 | 2012-12-19 | Giovanni Maria Laporta | A letterbox assembly featuring interlinked inner and outer flaps facilitating simultaneous opening and closing of the two flaps. |
| CN204561765U (en) * | 2015-04-16 | 2015-08-19 | 深圳市海依诺科技有限公司 | A kind of letter box arrangement |
| CN205697084U (en) * | 2016-04-20 | 2016-11-23 | 吉林农业大学 | A kind of Multifunction mail box |
-
2017
- 2017-07-03 CN CN201710534106.3A patent/CN107212719B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7032811B1 (en) * | 2004-01-16 | 2006-04-25 | Kenneth Paulic | Rotatable mailbox with flexible support |
| GB2491882A (en) * | 2011-06-16 | 2012-12-19 | Giovanni Maria Laporta | A letterbox assembly featuring interlinked inner and outer flaps facilitating simultaneous opening and closing of the two flaps. |
| CN204561765U (en) * | 2015-04-16 | 2015-08-19 | 深圳市海依诺科技有限公司 | A kind of letter box arrangement |
| CN205697084U (en) * | 2016-04-20 | 2016-11-23 | 吉林农业大学 | A kind of Multifunction mail box |
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| Publication number | Publication date |
|---|---|
| CN107212719A (en) | 2017-09-29 |
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