CN206914966U - A kind of medicine cold-chain box automatic locking structure - Google Patents
A kind of medicine cold-chain box automatic locking structure Download PDFInfo
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- CN206914966U CN206914966U CN201720700878.5U CN201720700878U CN206914966U CN 206914966 U CN206914966 U CN 206914966U CN 201720700878 U CN201720700878 U CN 201720700878U CN 206914966 U CN206914966 U CN 206914966U
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- upper strata
- half lid
- lid
- supporting member
- chain box
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Abstract
The utility model discloses a kind of medicine cold-chain box automatic locking structure, including cold-chain box body, the cold-chain box body is supporting to be provided with openable upper lid, the upper lid include the later half lid of lower floor of fixed setting with can push-and-pull upper strata first half lid；Flexible supporting member is set between the later half lid of the lower floor and upper strata first half lid；On the top vertical pivot that the top surface that one end of the elastic supporting member is articulated in the later half lid of the lower floor is set, the other end is articulated on the bottom vertical pivot of bottom surface setting of the upper strata first half lid；When the upper strata first half lid is promoted by external force and is in closed state, the elastic supporting member supports residence and states upper strata first half lid and prevent its unlatching；When the upper strata first half lid is pulled by external force and is in opening, the elastic supporting member supports residence and states upper strata first half lid and prevent its closing.
Description
Technical field
It the utility model is related to a kind of locking mechanism, more particularly to a kind of medicine cold-chain box automatic locking structure.
Background technology
Cold Chain Logistics are forefront, the Modern Logistics Technology of most scientific and technological content instantly.
During whole Cold Chain Logistics, therefore, to assure that the sealing of cold-chain box, because only that box sealing is good, cold chain
Transport can be just achieved.
Cold-chain box of the prior art, typically including cold-chain box body, and it can be opened in the supporting setting of cold-chain box body
Upper lid, meanwhile, by setting lockset on upper lid, reach prevent cold-chain box upper lid loosen open the problem of.Lockset is set
The advantages of than more prominent, but shortcoming it is also obvious that i.e. cost rise and complex operation it is cumbersome, therefore be badly in need of to be improved.
Utility model content
The utility model is directed to the drawbacks of prior art, there is provided a kind of medicine cold-chain box automatic locking structure.
Medicine cold-chain box automatic locking structure described in the utility model, including cold-chain box body, the cold-chain box body
It is supporting to be provided with openable upper lid, the upper lid include the later half lid of lower floor of fixed setting with can push-and-pull upper strata first half lid；
Flexible supporting member is set between the later half lid of the lower floor and upper strata first half lid；
On the top vertical pivot that the top surface that one end of the elastic supporting member is articulated in the later half lid of the lower floor is set, other end pivot
It is connected on the bottom vertical pivot of bottom surface setting of the upper strata first half lid；
When the upper strata first half lid is promoted by external force and is in closed state, the elastic supporting member is supported residence and stated
Layer first half lid and prevent its unlatching；
When the upper strata first half lid is pulled by external force and is in opening, the elastic supporting member is supported residence and stated
Layer first half lid and prevent its closing.
In medicine cold-chain box automatic locking structure described in the utility model, it is in M that the elastic supporting member, which is included by multi-disc,
The elastic webbing that the elastic sheet metal of type is formed by stacking；
The elastic webbing has two mountain peak projection turn of bilges, and it is raised that mountain valley is formed between described two mountain peak projection turn of bilges
Turn of bilge, a free end and bottom vertical pivot pivot joint, another free end and the top for described two mountain peak projection turn of bilges are perpendicular
Axle is pivotally connected.
In medicine cold-chain box automatic locking structure described in the utility model, the bottom vertical pivot is staggeredly set with the top vertical pivot
Put, to make the elastic webbing inclined.
In medicine cold-chain box automatic locking structure described in the utility model, due to the presence of elastic supporting member, Neng Gouling
The good fixation of upper strata first half lid and be unlikely to loosen, also just it is practical ensure that upper strata first half lid in off position under locking
Degree, also, due to the elastic supporting member elastic reaction of itself, need to only make upper strata first half lid that there is the trend closed, the elasticity
Supporting member can drive upper strata first half lid to close, and realize automatic closing and locking.
Brief description of the drawings
Fig. 1 is the schematic diagram of medicine cold-chain box automatic locking structure described in the utility model；
Fig. 2 is the structural representation of the elastic supporting member in medicine cold-chain box automatic locking structure described in the utility model；
Fig. 3 is another structural representation of the elastic supporting member in medicine cold-chain box automatic locking structure described in the utility model
Figure；
Fig. 4 is the another structural representation of the elastic supporting member in medicine cold-chain box automatic locking structure described in the utility model
Figure.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to explanation
Book word can be implemented according to this.
As shown in figure 1, medicine cold-chain box automatic locking structure described in the utility model, including cold-chain box body 1, it is described
Cold-chain box body 1 is supporting to be provided with openable upper lid, and the upper lid includes the later half lid 21 of lower floor being fixedly installed and can push-and-pull
Upper strata first half lid 22；Flexible supporting member 3 is set between the later half lid 21 of the lower floor and upper strata first half lid 22；The elasticity
On the top vertical pivot 33 that the top surface that one end of supporting member 3 is articulated in the later half lid 21 of the lower floor is set, the other end is articulated on described
On the bottom vertical pivot 31 that the bottom surface of layer first half lid 22 is set.Closed state is in when the upper strata first half lid 22 is promoted by external force
When, the elastic supporting member 3 supports residence and states upper strata first half lid 22 and prevent its unlatching；When the upper strata first half lid 22 is by external force
When pulling and being in opening, the elastic supporting member 3 supports residence and states upper strata first half lid 22 and prevent its closing.Namely
Say, no matter upper strata first half lid 22, which is in, is opened or closed mode, due to the presence of elastic supporting member 3, before can making upper strata
Half lid, 22 good fixation and be unlikely to loosen, also just it is practical ensure that upper strata first half lid 22 in off position under locking journey
Degree, also, due to the elastic elastic reaction of itself of supporting member 3, need to only make upper strata first half lid 22 that there is the trend closed, the elasticity
Supporting member 3 can drive upper strata first half lid 22 to close, and realize automatic closing and locking.
Specifically, as shown in Figure 2, Figure 3, Figure 4, the elastic supporting member 3 includes the elastic sheet metal in M types by multi-disc
(in the present embodiment by taking three elastic sheet metals as an example, i.e., including elastic sheet metal 321, elastic sheet metal 322 and elastic metallic
Piece 323) elastic webbing 32 that is formed by stacking.The elastic webbing 32 have two mountain peak projection turn of bilges (i.e. mountain peak projection turn of bilge 41,
43) mountain valley projection turn of bilge 42, is formed between described two mountain peak projection turn of bilges 41,43, described two mountain peak projection turn of bilges
One free end (i.e. the free end of mountain peak projection turn of bilge 41) is pivotally connected with the bottom vertical pivot 31, (i.e. mountain peak is convex for another free end
Play the free end of turn of bilge 43) it is pivotally connected with the top vertical pivot 33.
State shown in Fig. 2 is the state that upper strata first half lid 22 is closed, and now, elastic supporting member 3 is in diagonally downward and stretched
The state of exhibition, the elastic supporting member 3 support layer first half lid 22 and ensure its closed mode.
State shown in Fig. 3 is the state in the opening process of upper strata first half lid 22, now, elastic supporting member 3 be in it is horizontal and
The state compressed.
State shown in Fig. 4 is the state that upper strata first half lid 22 is opened, and now, elastic supporting member 3 is in and tilts upward and stretch
The state of exhibition, the elastic supporting member 3 support layer first half lid 22 and ensure its opening.
By above description it was determined that in actual setting, the bottom vertical pivot 33 should interlock with the top vertical pivot 31 to be set
Put, can ensure that the elastic webbing 32 is inclined.If the bottom vertical pivot 33 is arranged on upper strata with the top vertical pivot 31
The direct of travel of first half lid 22 is parallel, it will elastic supporting member 3 is not run from below to top, namely can not open upper strata
First half lid 22.
Although embodiment of the present utility model is disclosed as above, it is not restricted in specification and embodiment
Listed utilization, it can be applied to various suitable fields of the present utility model completely, for those skilled in the art,
Other modification is easily achieved, therefore under the universal limited without departing substantially from claim and equivalency range, this reality
Specific details is not limited to new and shown here as the legend with description.
Claims (3)
1. a kind of medicine cold-chain box automatic locking structure, including cold-chain box body, supporting be provided with of the cold-chain box body can open
The upper lid opened, it is described it is upper lid include fixed setting the later half lid of lower floor with can push-and-pull upper strata first half lid；Characterized in that, institute
State and flexible supporting member is set between the later half lid of lower floor and upper strata first half lid；
On the top vertical pivot that the top surface that one end of the elastic supporting member is articulated in the later half lid of the lower floor is set, the other end is articulated in
On the bottom vertical pivot that the bottom surface of the upper strata first half lid is set；
When the upper strata first half lid is promoted when being in closed state by external force, the elastic supporting member is supported before residence states upper strata
Half covers and prevents its unlatching；
When the upper strata first half lid is pulled when being in opening by external force, the elastic supporting member is supported before residence states upper strata
Half covers and prevents its closing.
2. medicine cold-chain box automatic locking structure as claimed in claim 1, it is characterised in that the elastic supporting member include by
The elastic webbing that multi-disc is formed by stacking in the elastic sheet metal of M types；
The elastic webbing has two mountain peak projection turn of bilges, and it is curved that mountain valley projection is formed between described two mountain peak projection turn of bilges
Portion, a free end and bottom vertical pivot pivot joint, another free end and the top vertical pivot of described two mountain peak projection turn of bilges
Pivot joint.
3. medicine cold-chain box automatic locking structure as claimed in claim 2, it is characterised in that the bottom vertical pivot and the top are perpendicular
Shaft staggered setting, to make the elastic webbing inclined.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720700878.5U CN206914966U (en) | 2017-06-16 | 2017-06-16 | A kind of medicine cold-chain box automatic locking structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720700878.5U CN206914966U (en) | 2017-06-16 | 2017-06-16 | A kind of medicine cold-chain box automatic locking structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206914966U true CN206914966U (en) | 2018-01-23 |
Family
ID=61321567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720700878.5U Active CN206914966U (en) | 2017-06-16 | 2017-06-16 | A kind of medicine cold-chain box automatic locking structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206914966U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112313155A (en) * | 2018-06-29 | 2021-02-02 | 金伯利-克拉克环球有限公司 | Cap assembly with curvilinear spring activated pop-open cap and container having same |
-
2017
- 2017-06-16 CN CN201720700878.5U patent/CN206914966U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112313155A (en) * | 2018-06-29 | 2021-02-02 | 金伯利-克拉克环球有限公司 | Cap assembly with curvilinear spring activated pop-open cap and container having same |
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