CN107212719A - A kind of letter box arrangement - Google Patents
A kind of letter box arrangement Download PDFInfo
- Publication number
- CN107212719A CN107212719A CN201710534106.3A CN201710534106A CN107212719A CN 107212719 A CN107212719 A CN 107212719A CN 201710534106 A CN201710534106 A CN 201710534106A CN 107212719 A CN107212719 A CN 107212719A
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- extension
- empty
- chamber
- caudal
- front side
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 17
- 238000000926 separation method Methods 0.000 claims abstract description 14
- 230000000694 effects Effects 0.000 claims description 24
- 230000005611 electricity Effects 0.000 claims description 21
- 230000002349 favourable effect Effects 0.000 claims description 21
- 230000013011 mating Effects 0.000 claims description 8
- 238000009434 installation Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 239000007787 solid Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
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- Toys (AREA)
Abstract
The invention discloses a kind of letter box arrangement, including pedestal and with away from the circular device for being distributed in end face at the top of pedestal, base bottom is fixedly installed flexible pad, the drive set to front side extension is provided with each pedestal around below device and enters chamber, drive the first empty chamber for leading on rear side of chamber and being set provided with left and right extension, provided with the second empty chamber in pedestal on front side of first empty chamber, separation plate is provided between first empty chamber and the second empty chamber, inner top each connects the first sliding frame set in groove provided with extension downwards provided with groove is connected on front side of each first empty chamber；The present invention is simple in construction, can realize multiple installations around cylinder, time saving and energy saving without being replaced after complete one around cylinder, improves efficiency, in addition, without extra setting drive device, manufacturing cost is reduced, while reducing enterprise procurement cost.
Description
Technical field
The present invention relates to mailbox manufacture field, particularly a kind of letter box arrangement.
Background technology
Mailbox casing outside need carries out mopping processing, so that increase aesthetics, increase corrosion resistance outside mailbox, when
When needing to carry out mopping to mailbox casing surrounding, usual workman moves rotation to mailbox casing manually, so relatively elaborate, also has
By around machine, in existing circular device be often by casing automatic ring around device it is single surround, operating efficiency is relatively low,
Needed after complete one under the dismounting of mailbox casing, be then further continued for surrounding, compare waste of time, it is less efficient, in addition, if will
It is set around device it is necessary to extra setting drive device more, increase cost, use unusual inconvenience.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of letter box arrangement, and it can solve the problem that 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 present invention, including pedestal and same
Away from the circular device for being distributed in end face at the top of the pedestal, the base bottom is fixedly installed flexible pad, each described circular
The drive for extending setting to front side is provided with the pedestal below device and enters chamber, described drive is led on rear side of chamber provided with left and right extension
Provided with the second empty chamber in the pedestal on front side of the first empty chamber set, the described first empty chamber, the described first empty chamber
Separation plate is provided between the described second cavity chamber, each described first empty chamber front side inner top, which is provided with, connects groove, Mei Gesuo
The the first sliding frame for connecting and being set in groove provided with extension downwards is stated, the described first sliding frame bottom extension pierces into described drive into chamber
It is interior and be connected with described drive into the activity of intracavitary bottom, it is rotatably assorted and is connected with to rear side in each described first sliding frame
Extension end-rack goes out outside the described first sliding frame back end surface on rear side of the first rotary column that extension is set, first rotary column and caudal is solid
Surely it is provided with the first oblique angle wheel, the first rotary column its right end face and is provided with inner spline groove, activity, which coordinates, in the inner spline groove connects
Extension on front side of the male splined shaft for front side extending and setting, each male splined shaft is connected to pierce into after the described first empty chamber
Pass through the separation plate wall body and the connection that is rotatably assorted, extension caudal pierces into the described second empty intracavitary on front side of the male splined shaft
And caudal is fixed with worm gear, the described first empty intracavitary above each male splined shaft is provided with rear side end and described first
The sliding bullet draw piece that frame anterior end surface is fixedly connected and front side end is fixedly connected with the separation plate back end surface, it is each described
The front side end that first sliding frame is located at below the male splined shaft is installed with the diclinic hornblock for piercing into the described first empty intracavitary,
The bar that is spirally connected that the described first empty intracavitary below the diclinic hornblock is set provided with left and right extension, the described second empty intracavitary is set
There is the worm screw that left and right extension is set.
Preferably technical scheme, the circular device include the bottom set of bottom, be fixed on the bottom set top and to
Tip is provided with the top of the Axis Tripod that upper extension is set, the Axis Tripod, each bottom set bottom is fixed with downward extension
The second rotary column, the second rotary column bottom extension passes through described drive at the top of intracavitary and the connection that is rotatably assorted, described second
Rotary column bottom extension caudal, which is fixed with to coordinate on the second oblique angle wheel, the circular device, is provided around cylinder, the circular cylinder bag
Include the pipe sleeve for being connected with Axis Tripod activity and be fixed on the baffle plate of the pipe sleeve lower side.
Preferably technical scheme, the diclinic hornblock is located at the described first empty chamber below the male splined shaft
It is interior.
On the left of preferably technical scheme, the bar that is spirally connected extension caudal with inside the left side of the described first empty intracavitary
Be rotatably assorted connection, and extension caudal is connected with the first electricity favourable turn on the left of the bar that is spirally connected, and the first electricity favourable turn is fixedly installed in
The right side inside of described first empty intracavitary is interior and is fixedly connected, activity mating connection and the spiral shell on the right side of the described first empty chamber
The second sliding frame that extension bar is connected, the described second sliding frame is by sliding seat and is fixed at the top of the sliding seat and is used to
Constituted with the double bevel supports block that the diclinic hornblock top pressure activity coordinates.
Extension caudal inside the left side of the described second empty intracavitary with turning on the left of preferably technical scheme, the worm screw
Dynamic to be connected, extension caudal is connected with the second electricity favourable turn on the right side of the worm screw, and the second electricity favourable turn is fixedly installed in described
In inside the right side of second empty intracavitary 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 connected.
The beneficial effects of the invention are as follows：
1. being all provided with connecting groove by inner top on front side of the first cavity chamber, each connect and the first cunning that extension downwards is set is all provided with groove
Frame is connect, by connecting groove so as to realize that the oriented movable of the first sliding frame coordinates, the movable stabilization of the first sliding frame is improved
Property, the activity in inner spline groove, inner spline groove that sets in the first rotary column its right end face is connected the external splines for extending to front side and setting
Axle, coordinates, realization automatically controls biography so as to realize the first rotary column to coordinate with male splined shaft fore-aft travel while realizing and rotating driving
Dynamic to be connected, extension passes through separation plate wall body and the company of being rotatably assorted after piercing into the first empty chamber on front side of each male splined shaft
Connect, extension caudal pierces into the second empty intracavitary on front side of male splined shaft and caudal fixes the set above worm gear, each male splined shaft
One empty intracavitary be all provided with rear side end be fixedly connected with the first sliding frame anterior end surface and front side end and separation plate back end surface it is solid
Surely the bullet draw piece connected, so as to realize the work that automatically resets of the first sliding frame.
2. being connected by the left side inner rotation of extension caudal on the left of the bar that is spirally connected and the first empty intracavitary, the bar that is spirally connected is left
Side extends caudal and is connected with the first electric favourable turn, and the first electricity favourable turn is fixedly installed in the right side inside of the first empty intracavitary and fixed
Second sliding frame of activity mating connection and the bar mating connection that is spirally connected on the right side of connection, the first empty chamber, the second sliding frame is by slipping
Seat and it is fixed at the top of sliding seat and to be constituted with the double bevel supports block that the activity of diclinic hornblock top pressure coordinates, so as to realize logical
Cross the first electricity favourable turn drive control to be spirally connected bar rotation, drive the second sliding frame to move left and right by the bar that is spirally connected, realization automatically controls choosing
Respective rings are selected to be connected around device.
3. being connected by the left side inner rotation of extension caudal on the left of worm screw and the second empty intracavitary, prolong on the right side of worm screw
Long caudal is made a connection with the second electricity and is connected, and the second electric favourable turn is fixedly installed in the interior and company of fixation inside the right side of the second empty intracavitary
Connect, the bottom at the top of worm screw with caudal worm gear on front side of each male splined shaft is connected, so as to realize without according to around device
The setting drive device of the quantity of part additionally, reduces equipment investment and purchase cost, substantially increases circular operating efficiency.
4. the present invention is simple in construction, multiple installations around cylinder can be realized, without being replaced after complete one around cylinder,
It is time saving and energy saving, improve efficiency, in addition, without extra setting drive device, reduce manufacturing cost, at the same reduce enterprise procurement into
This, it is easy to use.
Brief description of the drawings
For ease of explanation, the present invention is described in detail by following specific embodiment and accompanying drawing.
Fig. 1 is a kind of letter box arrangement external structure schematic diagram of the invention；
Fig. 2 is the sectional view of " A-A " in Fig. 1 of the present invention；
Fig. 3 is the sectional view of " B-B " in Fig. 2 of the present invention；
Fig. 4 slips frame structural representation for the second of the present invention；
Fig. 5 for the present invention a kind of letter box arrangement selection around when structural representation；
The left view that Fig. 6 is Fig. 1 in the present invention.
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, the bottom of pedestal 5 is fixedly installed flexible pad 501, the institute of each circular lower section of device 6
State to be provided with pedestal 5 and extend the drive set to front side and enter chamber 51, described drive into the rear side of chamber 51 leads to what is set provided with left and right extension
Provided with the second empty chamber 54, the described first empty chamber in first empty chamber 53, the pedestal 5 of the described first empty front side of chamber 53
Separation plate 55 is provided between 53 and the second empty chamber 54, each described first empty front side inner top of chamber 53, which is provided with, connects groove
52, each described connect is provided with the first sliding frame 510 that extension downwards is set in groove 52, described first, which slips the bottom of frame 510, prolongs
Long section pierces into described drive into chamber 51 and with described drive into the activity of the inner bottom part of chamber 51 and is connected, each described first sliding frame
Be rotatably assorted the first rotary column 513 for being connected with and extending to rear side and setting in 510, the rear side of the first rotary column 513 extension end-rack
Go out outside the described first sliding back end surface of frame 510 and caudal is fixed with the first oblique angle wheel 514, the right side of the first rotary column 513
Activity in inner spline groove 515, the inner spline groove 515 is provided with end face and is connected with the male splined shaft for extending to front side and setting
516, each front side extension of male splined shaft 516 passes through the wall body of separation plate 55 after piercing into the described first empty chamber 53
And the connection that is rotatably assorted, the front side of the male splined shaft 516 extension caudal is pierced into the described second empty chamber 54 and caudal is fixed and set
There is worm gear 541, slipped in the described first empty chamber 53 of each top of male splined shaft 516 provided with rear side end with described first
The bullet draw piece 517 that the anterior end surface of frame 510 is fixedly connected and front side end is fixedly connected with the back end surface of separation plate 55, each
The front side end that described first sliding frame 510 is located at below the male splined shaft 516, which is installed with, pierces into the described first empty chamber 53
Provided with being spirally connected that left and right extension is set in interior diclinic hornblock 518, the described first empty chamber 53 of the lower section of diclinic hornblock 518
The worm screw 542 set in bar 531, the described second empty chamber 54 provided with left and right extension.
Wherein, the circular device 6 includes the bottom set 61 of bottom, is fixed on the top of bottom set 61 and extension is set upwards
Axis Tripod 62, the top of the Axis Tripod 62 is provided with tip 63, is installed by the convenient guiding of tip 63, improve installation rate, often
The individual bottom covers 61 bottoms and is fixed with the second rotary column 511 extended downwards, and the bottom extension of the second rotary column 511 passes through
Described to drive into the inner top of chamber 51 and the connection that is rotatably assorted, the bottom of the second rotary column 511 extension caudal is fixed with the second oblique angle
Coordinate on wheel 512, the circular device 6 and be provided around cylinder 7, the circular cylinder 7 includes being used to match somebody with somebody with the activity of Axis Tripod 62
Close the pipe sleeve 71 of connection and be fixed on the baffle plate 72 of the lower side of pipe sleeve 71, so as to realize Axis Tripod 62 and the activity of pipe sleeve 71
It is connected, improves dismounting speed.
Wherein, the diclinic hornblock 518 is located in the described first empty chamber 53 of the lower section of male splined shaft 516.
Wherein, the left side of the bar 531 extension caudal that is spirally connected coordinates with the left side inner rotation in the described first empty chamber 53
Connection, the left side of the bar 531 extension caudal that is spirally connected is connected with the first electricity favourable turn 533, and the first electricity favourable turn 533 is fixedly installed in
Right side inside in described first empty chamber 53 is interior and is fixedly connected, the described first empty right side of chamber 53 activity mating connection and institute
The second sliding frame 532 of the mating connection of bar 531 that is spirally connected is stated, the described second sliding frame 532 is by sliding seat 5321 and is fixed on institute
State the sliding top of seat 5321 and constituted to the double bevel supports block 5322 coordinated with the top pressure activity of diclinic hornblock 518, so that
Realize and rotated by the first electricity 533 drive controls of favourable turn bar 531 that is spirally connected, the second sliding shifting of frame 532 or so is driven by the bar 531 that is spirally connected
Dynamic, realization automatically controls selection respective rings and is connected around device 6.
Wherein, the left side of worm screw 542 extension caudal coordinates with the left side inner rotation in the described second empty chamber 54 and connected
Connect, the right side of worm screw 542 extension caudal is connected with the second electricity favourable turn 543, the second electricity favourable turn 543 is fixedly installed in described
In inside right side in second empty chamber 54 and be fixedly connected, the top of worm screw 542 with before each male splined shaft 516
The bottom of worm gear 541 described in the caudal of side is connected, so as to realize without the setting driving according to the quantity around device 6 additionally
Device, reduces equipment investment and purchase cost, substantially increases circular operating efficiency.
During original state, the second sliding frame 532 is located at the right-most position in the first empty chamber 53, now, each drive into
The first sliding frame 510 in chamber 51 is located at the first sliding frame 510 and connected in groove 52 most by the tensile force for playing draw piece 517
Forward position is simultaneously positioned at driving into the most forward position in chamber 51, and now, each rear side caudal of male splined shaft 516 is at utmost worn
Enter in the last side of inner spline groove 515 in each first rotary column 513, meanwhile, make the of each rear side caudal of first rotary column 513
One oblique angle wheel 514 at utmost away from the second oblique angle wheel 512, meanwhile, make the double of each first sliding anterior end surface bottom of frame 510
Oblique angle block 518 is at utmost pierced 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 connected after tip 63 with the activity of Axis Tripod 62, until the baffle plate 72 around the bottom of cylinder 7 covers the bottom of with
61 are abutted against, and then mailbox casing is set on the circular cylinder 7, until mailbox bottom half offsets with the baffle plate 72
Connect, when needing to select driving respective rings around device 6, drive the bar 531 that is spirally connected to rotate by the first electricity favourable turn 533, by the bar that is spirally connected
531 drive the second sliding frame 532 gradually to be moved along the first empty left direction of chamber 53, until the second sliding frame 532 is moved to phase
The right side of diclinic hornblock 518 into the first sliding anterior end surface bottom of frame 510 in chamber 51 should be driven around the bottom of device 6 and makes diclinic
The inclined-plane on the inclined-plane on the right side of hornblock 518 and the left side of double bevel supports block 5322 is abutted against, and is continued the control bar 531 that is spirally connected and is driven the second cunning
Connect frame 532 and gradually move, now, double bevel supports block 5322 and the movable top of diclinic hornblock 518 along the first empty left direction of chamber 53
Press-fit, make diclinic hornblock 518 drive the first sliding frame 510 overcome play the tensile force of draw piece 517 gradually along connect groove 52 and
Drive into the rear direction movement in chamber 51, until the back end surface of double bevel supports block 5322 offsets with the anterior end surface of diclinic hornblock 518
When, now, the first sliding frame 510 is moved to the last side position connected in groove 52, meanwhile, the rear side caudal of the first rotary column 513
First oblique angle wheel 514 is connected with the engagement of the second oblique angle wheel 512, now, the rear side caudal activity of male splined shaft 516 to inner spline groove
Right side fragment position in 515 543 drives worm screws 542 to rotate as shown in figure 5, then being made a connection by the second electricity, is driven by worm screw 542
Each worm gear 541, because remaining is driven into the first sliding frame 510 in chamber 51 by the tensile force for playing draw piece 517, make remaining first
Sliding frame 510 is located at remaining and connects the most forward position in groove 52 while being driven positioned at remaining into the most forward position in chamber 51, this
When, the inner spline groove 515 that remaining each rear side caudal of male splined shaft 516 is at utmost pierced into remaining each first rotary column 513
In last side, meanwhile, make the first oblique angle wheel 514 of remaining each rear side caudal of first rotary column 513 at utmost away from second
Oblique angle wheel 512, drives corresponding male splined shaft 516 to rotate by corresponding worm gear 541, and corresponding is driven by corresponding male splined shaft 516
One rotary column 513 is rotated, and then drives 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 wheels 512 are rotated, and then drive respective rings by the second rotary column 511 by corresponding second oblique angle wheel 512
Rotate and realized around drive control around device 6.
The beneficial effects of the invention are as follows：
1. being all provided with connecting groove by inner top on front side of the first cavity chamber, each connect and the first cunning that extension downwards is set is all provided with groove
Frame is connect, by connecting groove so as to realize that the oriented movable of the first sliding frame coordinates, the movable stabilization of the first sliding frame is improved
Property, the activity in inner spline groove, inner spline groove that sets in the first rotary column its right end face is connected the external splines for extending to front side and setting
Axle, coordinates, realization automatically controls biography so as to realize the first rotary column to coordinate with male splined shaft fore-aft travel while realizing and rotating driving
Dynamic to be connected, extension passes through separation plate wall body and the company of being rotatably assorted after piercing into the first empty chamber on front side of each male splined shaft
Connect, extension caudal pierces into the second empty intracavitary on front side of male splined shaft and caudal fixes the set above worm gear, each male splined shaft
One empty intracavitary be all provided with rear side end be fixedly connected with the first sliding frame anterior end surface and front side end and separation plate back end surface it is solid
Surely the bullet draw piece connected, so as to realize the work that automatically resets of the first sliding frame.
2. being connected by the left side inner rotation of extension caudal on the left of the bar that is spirally connected and the first empty intracavitary, the bar that is spirally connected is left
Side extends caudal and is connected with the first electric favourable turn, and the first electricity favourable turn is fixedly installed in the right side inside of the first empty intracavitary and fixed
Second sliding frame of activity mating connection and the bar mating connection that is spirally connected on the right side of connection, the first empty chamber, the second sliding frame is by slipping
Seat and it is fixed at the top of sliding seat and to be constituted with the double bevel supports block that the activity of diclinic hornblock top pressure coordinates, so as to realize logical
Cross the first electricity favourable turn drive control to be spirally connected bar rotation, drive the second sliding frame to move left and right by the bar that is spirally connected, realization automatically controls choosing
Respective rings are selected to be connected around device.
3. being connected by the left side inner rotation of extension caudal on the left of worm screw and the second empty intracavitary, prolong on the right side of worm screw
Long caudal is made a connection with the second electricity and is connected, and the second electric favourable turn is fixedly installed in the interior and company of fixation inside the right side of the second empty intracavitary
Connect, the bottom at the top of worm screw with caudal worm gear on front side of each male splined shaft is connected, so as to realize without according to around device
The setting drive device of the quantity of part additionally, reduces equipment investment and purchase cost, substantially increases circular operating efficiency.
4. the present invention is simple in construction, multiple installations around cylinder can be realized, without being replaced after complete one around cylinder,
It is time saving and energy saving, improve efficiency, in addition, without extra setting drive device, reduce manufacturing cost, at the same reduce enterprise procurement into
This, it is easy to use.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
The change or replacement expected without creative work, should all be included within the scope of the present invention.Therefore, it is of the invention
Protection domain 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 end face at the top of pedestal, it is characterised in that：Base
Seat bottom is fixedly installed flexible pad, and the drive for extending setting to front side is each provided with the pedestal below device and enters chamber, is driven
Enter in the pedestal on front side of the first empty chamber for leading on rear side of chamber and being set provided with left and right extension, the first empty chamber provided with the second cavity
Chamber, is provided with separation plate, each first empty chamber front side inner top is provided with groove is connected, often between the first empty chamber and the second empty chamber
It is individual to connect the first sliding frame set provided with extension downwards in groove, the first sliding frame bottom extension pierce into drive into intracavitary and with drive
Enter first turn for being connected with and extending to rear side and setting that be rotatably assorted in the activity mating connection of intracavitary bottom, each first sliding frame
Extension end-rack goes out outside the first sliding frame back end surface on rear side of post, the first rotary column and caudal is fixed with the first oblique angle wheel, first turn
Activity in inner spline groove, inner spline groove is provided with post its right end face and is connected with the male splined shaft for extending to front side and setting, often
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 individual male splined shaft, before male splined shaft
Side extension caudal pierces into the first empty intracavitary that the second empty intracavitary and caudal be fixed with above worm gear, each male splined shaft and set
There is rear side end to be drawn with the first sliding bullet that frame anterior end surface is fixedly connected and front side end is fixedly connected with separation plate back end surface
Part, the front side end that each first sliding frame is located at below male splined shaft is installed with the diclinic hornblock for piercing into the first empty intracavitary,
The bar that is spirally connected that the first empty intracavitary below diclinic hornblock is set provided with left and right extension, the second empty intracavitary is set provided with left and right extension
The worm screw put.
2. a kind of letter box arrangement according to claim 1, it is characterised in that：Bottom set of the circular device including bottom,
It is fixed at the top of the bottom set top and the upwards Axis Tripod of extension setting, the Axis Tripod and is provided with tip, each bottom set
Bottom is fixed with the second rotary column extended downwards, the second rotary column bottom extension pass through it is described drive at the top of intracavitary and
Be rotatably assorted connection, and the second rotary column bottom extension caudal, which is fixed with to coordinate on the second oblique angle wheel, the circular device, to be set
There is circular cylinder, the circular cylinder includes the pipe sleeve for being connected with Axis Tripod activity and is fixed under the pipe sleeve
The baffle plate 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
Described first empty intracavitary of lower section.
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 extension caudal with it is described
The left side inner rotation of first empty intracavitary is connected, and extension caudal is connected with the first electricity favourable turn on the left of the bar that is spirally connected, institute
State the first electricity favourable turn to be fixedly installed in interior inside the right side of the described first empty intracavitary and be fixedly connected, the described first empty chamber is right
The second sliding frame that side activity is connected and the bar that is spirally connected is connected, the described second sliding frame is by sliding seat and fixation
At the top of the sliding seat and to be constituted with the double bevel supports block that the diclinic hornblock top pressure activity coordinates.
5. a kind of letter box arrangement according to claim 1, it is characterised in that：Extension caudal and described the on the left of the worm screw
The left side inner rotation of two empty intracavitary is connected, and extension caudal is made a connection with the second electricity and is connected on the right side of the worm screw, and described the
In two electricity favourable turns are fixedly installed in inside the right side of the described second empty intracavitary and be fixedly connected, at the top of the worm screw with each
The bottom of worm gear described in caudal is 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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107212719A true CN107212719A (en) | 2017-09-29 |
| CN107212719B 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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| CN (1) | CN107212719B (en) |
Cited By (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 |
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| 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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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 |
Cited By (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 |
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|---|---|
| CN107212719B (en) | 2019-04-12 |
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