CN203328484U - Anti-theft milk box with self-locking function - Google Patents
Anti-theft milk box with self-locking function Download PDFInfo
- Publication number
- CN203328484U CN203328484U CN2013203431005U CN201320343100U CN203328484U CN 203328484 U CN203328484 U CN 203328484U CN 2013203431005 U CN2013203431005 U CN 2013203431005U CN 201320343100 U CN201320343100 U CN 201320343100U CN 203328484 U CN203328484 U CN 203328484U
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- CN
- China
- Prior art keywords
- hinged
- milk box
- upper cover
- casing
- base plate
- 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 an anti-theft milk box with a self-locking function. The anti-theft milk box with the self-locking function comprises a box body and an upper cover which is hinged to the box body and can rotate downwards, a guide groove is formed in the side face, away from the hinge position, of the upper cover, one end of a bottom plate is hinged to the inner wall of the box body, the other end of the bottom plate is hinged to the lower end of a connecting rod, the upper end of the connecting rod is hinged to a wedge block in a dovetail groove in the upper portion of the box body, and the inclined face of the wedge block is matched with the inclined face of a locking block in the guide groove. The anti-theft milk box reduces the workload of milkmen, is convenient to use and can prevent theft.
Description
Technical field
The utility model relates to a kind of antitheft milk box with auto-lock function.
Background technology
A milk box has all been placed in doorway by now a lot of families, for placing each custom milk.This milk box is generally a boxed-section shape, by a little lock, pins milk box, prevents that milk is stolen.Send the workman that ox is somebody's turn to do first with key, to open milk box, after milk is put in, then lock chest, if key has been taken by mistake or forgotten, take the work that all feeds milk to bring very large inconvenience, and open milk box and lock milk box and also lose time very much.
The utility model content
The utility model purpose is the antitheft milk box that the defect that exists for prior art provides a kind of milk delivery worker of convenience to graze cattle milk.
The utility model for achieving the above object, adopt following technical scheme: a kind of antitheft milk box with auto-lock function, comprise that casing reaches and the hinged upper cover be rotated down of casing, described upper cover has gathering sill away from a side of hinged place, base plate one end and described cabinet wall are hinged, the other end and connecting rod lower end are hinged, and the wedge in described small end and casing top dovetail groove is hinged, and described wedge inclined-plane coordinates with the lock dog inclined-plane in being arranged at gathering sill.
Preferably, described base plate is provided with spring and the damping of the base plate that resets near connecting rod one side lower surface.
Preferably, described upper cover is near with the casing hinged place, being provided with the stage clip for the upper cover that resets.
Preferably, the inclined-plane of described lock dog is connected with the spring of the lock dog that resets.
The beneficial effects of the utility model: can remove the work that the milkman looks for key, unblanks and pin milk box from, open upper cover, milk bottle is directly dropped into to milk box, milk box is self-locking after putting into milk bottle, has not only facilitated the milkman, and needn't worry that milk is stolen, save time, laborsaving, and there is the function of anti-theft, simple in structure, easy to maintenance; Many places adopt spring reset mechanism, can be convenient for people to use.
The accompanying drawing explanation
Fig. 1 cutaway view of the present utility model;
Fig. 2 top view of the present utility model.
The specific embodiment
Fig. 1 is to Figure 2 shows that a kind of antitheft milk box with auto-lock function, and the upper surface of casing 1 is provided with upper cover 2, and upper cover 2 and casing 1 are realized hinged on right side, and 12 1 lower surfaces with upper cover 2 of stage clip are fixed, and with casing 1 inner right side face, fixes for one.Upper cover 2 can be with respect to casing 1 to casing 1 inner rotation, energy Rapid reset under the effect of stage clip 12.The front of casing 1 is provided with door 3, by padlock, pins milk box.The inside of casing 1 is provided with base plate 4, and one of base plate 4 inner hinged with casing 1, and other end and connecting rod 6 are hinged, and 15 1 of dampings are fixed on a lower surface with base plate 4 on the lower surface of casing 1 inside and fix.13 1, spring is fixed on a lower surface with base plate 4 on the lower surface of casing 1 inside and fixes.The other end of connecting rod 6 and wedge 7 are hinged, and wedge 7 can slide up and down along the dovetail groove 8 on casing 1 top.The inclined-plane of wedge 7 coordinates with the inclined-plane of lock dog 9, and lock dog 9 moves left and right along gathering sill 11.Lock dog 9 is resetted by spring 13.
The course of work: the staff depresses upper cover 2 and puts into milk.Milk falls on base plate 4, and upper cover 2 is Rapid reset under the effect of stage clip 12, and be T1 resetting time.Base plate 4 is toward lower swing under Action of Gravity Field, and due to stopping of damping 5 being arranged, the time that swings to below is longer, and the time is T2.Guarantee that T2 is greater than several seconds of T1, guarantees could pin upper cover 2 like this after upper cover 2 resets.Base plate 4 pulls connecting rod 6 down, thereby makes wedge 7 along dovetail groove 8 toward lower slider, and wedge 7 promotes lock dog 9 along gathering sill 10 toward moving right, and lock dog 9 inserts in upper cover 2, pins milk box.After taking out milk, base plate 4 up swings and resets under the effect of spring 13, by connecting rod 6, promotes to move on wedge 7, and lock dog 9 moves to left under the effect of spring 13, the upper cover release.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (4)
1. the antitheft milk box with auto-lock function, it is characterized in that, comprise that casing reaches and the hinged upper cover be rotated down of casing, described upper cover has gathering sill away from a side of hinged place, base plate one end and described cabinet wall are hinged, the other end and connecting rod lower end are hinged, and the wedge in described small end and casing top dovetail groove is hinged, and described wedge inclined-plane coordinates with the lock dog inclined-plane in being arranged at gathering sill.
2. a kind of antitheft milk box with auto-lock function according to claim 1, is characterized in that, described base plate is provided with spring and the damping of the base plate that resets near connecting rod one side lower surface.
3. a kind of antitheft milk box with auto-lock function according to claim 1, is characterized in that, described upper cover is near with the casing hinged place, being provided with the stage clip for the upper cover that resets.
4. a kind of antitheft milk box with auto-lock function according to claim 1, is characterized in that, the inclined-plane of described lock dog is connected with the spring of the lock dog that resets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203431005U CN203328484U (en) | 2013-06-14 | 2013-06-14 | Anti-theft milk box with self-locking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203431005U CN203328484U (en) | 2013-06-14 | 2013-06-14 | Anti-theft milk box with self-locking function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203328484U true CN203328484U (en) | 2013-12-11 |
Family
ID=49697199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203431005U Expired - Fee Related CN203328484U (en) | 2013-06-14 | 2013-06-14 | Anti-theft milk box with self-locking function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203328484U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103284570A (en) * | 2013-06-14 | 2013-09-11 | 无锡商业职业技术学院 | Anti-theft milk box with self-locking function |
-
2013
- 2013-06-14 CN CN2013203431005U patent/CN203328484U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103284570A (en) * | 2013-06-14 | 2013-09-11 | 无锡商业职业技术学院 | Anti-theft milk box with self-locking function |
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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 |
Granted publication date: 20131211 Termination date: 20140614 |
|
| EXPY | Termination of patent right or utility model |