CN204363688U - A kind of intelligent letter box - Google Patents
A kind of intelligent letter box Download PDFInfo
- Publication number
- CN204363688U CN204363688U CN201520009822.6U CN201520009822U CN204363688U CN 204363688 U CN204363688 U CN 204363688U CN 201520009822 U CN201520009822 U CN 201520009822U CN 204363688 U CN204363688 U CN 204363688U
- Authority
- CN
- China
- Prior art keywords
- direction board
- loading plate
- letter box
- intelligent letter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of intelligent letter box, comprising: mailbox casing; Loading plate, one end is connected through the hinge the one end of the bottom surface in mailbox casing, and the other end is supported on the bottom surface in mailbox casing by elastic component; Direction board, can slide up and down and be connected in a track; Pulley, is connected in mailbox casing; Draught line, one end connects the upper end of direction board, and the other end connects the other end of loading plate by pulley; Wherein, at mailbox casing built with under the state of mail, utilize the weight of the mail be placed on loading plate to press down loading plate, drive direction board to move up by draught line; Under the state not having mail or mail to be removed in mailbox casing, by the elastic force of elastic component, loading plate and direction board is made to return to initial position.
Description
Technical field
The utility model relates to a kind of mailbox, particularly a kind ofly can detect the intelligent letter box whether having mail in mailbox.
Background technology
Existing community, unit mailbox are all fairly simple, under the prerequisite not opening mailbox, whether can only have mail, using comparatively inconvenience by observing its inner in the slot-type openings offered up and down.Subsequently, market there is a kind of mailbox with electronic display, detect its inner by electronic device and whether have mail, and point out user by electronic display, the shortcoming of this mailbox is with high costs, and need to lay circuit and electricity consumption, and follow-up maintenance work, be difficult to realize in the normal cells that user is more.
Utility model content
The utility model is for prior art above shortcomings, and provide a kind of intelligent letter box, the utility model is achieved through the following technical solutions:
A kind of intelligent letter box, comprising:
Mailbox casing;
Loading plate, one end is connected through the hinge the one end of the bottom surface in mailbox casing, and the other end is supported on the bottom surface in mailbox casing by elastic component;
Direction board, can slide up and down and be connected in a track;
Pulley, is connected in mailbox casing;
Draught line, one end connects the upper end of direction board, and the other end connects the other end of loading plate by pulley;
Wherein, at mailbox casing built with under the state of mail, utilize the weight of the mail be placed on loading plate to press down loading plate, drive direction board to move up by draught line; Under the state not having mail or mail to be removed in mailbox casing, by the elastic force of elastic component, loading plate and direction board is made to return to initial position.
Preferably, mailbox casing comprises framework and chamber door, framework one side opening, and one end of chamber door is connected through the hinge at opening part, chamber door offers an indicator hole, under chamber door closure state, and the corresponding direction board of indicator hole.
Preferably, in track, be provided with upper limit position block, be positioned at the upper end of track.
Preferably, in track, be provided with lower position block, be positioned at the lower end of track.
Preferably, elastic component is spring.
Preferably, direction board is divided into upper and lower two parts, and top is not in order to have mail in indicating intelligent mailbox, and bottom is in order to have mail in indicating intelligent mailbox
The utility model just can know in mailbox whether have mail without the need to opening mailbox, convenient and swift.Compare with other intelligent letter box existing, the utility model is without the need to power supply, and without the need to laying special circuit, structure is simple, and cost is low, easy to maintenance.
Accompanying drawing explanation
Shown in Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below with reference to accompanying drawing of the present utility model; clear, complete description and discussion are carried out to the technical scheme in the utility model embodiment; obviously; as described herein is only a part of example of the present utility model; it is not whole examples; based on the embodiment in the utility model, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite not making creative work, all belongs to protection domain of the present utility model.
For the ease of the understanding to the utility model embodiment, be further explained for specific embodiment below in conjunction with accompanying drawing, and each embodiment does not form the restriction to the utility model embodiment.
As shown in Figure 1, the intelligent letter box that the utility model provides comprises mailbox casing, loading plate 6, hinge 3, spring 5, draught line 7, pulley 8, direction board 10, limited block 9 and track 11.Mailbox casing comprises framework 4, chamber door 2 and indicator hole 1.Framework 4 is main bodys of whole mailbox, and other each parts are all based upon on it.
Direction board 10 one end connects draught line 7, moves up and down and be subject to the spacing of upper and lower limited block 9 under the pulling of draught line in track 11.Limited block is positioned at the two ends up and down of track 11, and the movement position for limiting direction board 10 makes it be unlikely to de-orbit 11.
Loading plate 6 one end is connected to framework 4 by hinge 3, and the other end is connected to direction board 10 by draught line 7, and the bottom of the loading plate other end is supported by spring 5.Pulley 8 is connected to framework 4 top, and draught line 7 is connected respectively to direction board 10 and loading plate 6 by pulley.Spring 5 is for support bearing plate 6 and produce certain elastic force to balance the weight of direction board 10.Draught line 7, for connecting loading plate 6 and direction board 10, plays the effect of transmitting force.
Operation principle of the present utility model is as follows:
Framework 4 inner bottom part is placed with loading plate 6, and loading plate 6 one end has hinge 3 to be connected to the bottom of framework 4 side, has spring 5 to support bottom the other end, thus can rotate along hinge 3.Spring 5 support end of loading plate 6 is porose, and draught line 7 one end connects this hole, and the other end is connected to the direction board 10 of movement in 11 of getting on the right track at framework 4 by pulley 8.Direction board 10 the first half scribbles yellow, the latter half scribbles redness, when there is no mail, the gravity sum of the elastic force that spring 5 produces and direction board 10 supports loading plate 6, direction board 10 is put down and is blocked by limited block 9 below, indicator hole 1 on chamber door 2 just in time shows the yellow of direction board 10 the first half, represents that mailbox is empty.When there being mail, pressing spring 5 under the gravity of mail and the gravity of loading plate 6, direction board 10 is pulled up and is blocked by limited block 9 above, and the indicator hole 1 on chamber door 2 shows the redness of direction board 10 the latter half, represents there is mail in mailbox.
The above; be only the utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the change that can expect easily or replacement, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claim.
Claims (6)
1. an intelligent letter box, is characterized in that, comprising:
Mailbox casing;
Loading plate, one end is connected through the hinge the one end of the bottom surface in described mailbox casing, and the other end is supported on the bottom surface in described mailbox casing by elastic component;
Direction board, can slide up and down and be connected in a track;
Pulley, is connected in described mailbox casing;
Draught line, one end connects the upper end of described direction board, and the other end connects the other end of described loading plate by described pulley;
Wherein, at described mailbox casing built with under the state of mail, utilize the weight of the mail be placed on described loading plate to press down described loading plate, drive described direction board to move up by described draught line; Under the state not having mail or mail to be removed in described mailbox casing, by the elastic force of described elastic component, described loading plate and described direction board is made to return to initial position.
2. intelligent letter box according to claim 1, it is characterized in that, described mailbox casing comprises framework and chamber door, described framework one side opening, one end of described chamber door is connected through the hinge at described opening part, described chamber door offers an indicator hole, under described chamber door closure state, the corresponding described direction board of described indicator hole.
3. intelligent letter box according to claim 1, is characterized in that, is provided with upper limit position block in described track, is positioned at the upper end of described track.
4. intelligent letter box according to claim 1, is characterized in that, is provided with lower position block in described track, is positioned at the lower end of described track.
5. intelligent letter box according to claim 1, is characterized in that, described elastic component is spring.
6. intelligent letter box according to claim 1, is characterized in that, described direction board is divided into upper and lower two parts, and top does not have mail in order to indicate in described intelligent letter box, and there is mail bottom in order to indicate in described intelligent letter box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520009822.6U CN204363688U (en) | 2015-01-08 | 2015-01-08 | A kind of intelligent letter box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520009822.6U CN204363688U (en) | 2015-01-08 | 2015-01-08 | A kind of intelligent letter box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204363688U true CN204363688U (en) | 2015-06-03 |
Family
ID=53319951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520009822.6U Expired - Fee Related CN204363688U (en) | 2015-01-08 | 2015-01-08 | A kind of intelligent letter box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204363688U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104545367A (en) * | 2015-01-08 | 2015-04-29 | 苏州经贸职业技术学院 | Intelligent mailbox |
-
2015
- 2015-01-08 CN CN201520009822.6U patent/CN204363688U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104545367A (en) * | 2015-01-08 | 2015-04-29 | 苏州经贸职业技术学院 | Intelligent mailbox |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150603 Termination date: 20170108 |