CN205274160U - Pressurization closed enclosure - Google Patents
Pressurization closed enclosure Download PDFInfo
- Publication number
- CN205274160U CN205274160U CN201620047621.XU CN201620047621U CN205274160U CN 205274160 U CN205274160 U CN 205274160U CN 201620047621 U CN201620047621 U CN 201620047621U CN 205274160 U CN205274160 U CN 205274160U
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- CN
- China
- Prior art keywords
- box body
- lid
- lockhole
- lock
- foam
- 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.)
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Abstract
The utility model discloses a pressurization closed enclosure, including box body (1), can with lid (2) of box body (1) cooperation installation and locking device (3) that can fixed connection box body (1) and lid (2), be equipped with a plurality of box body lock (4) on the side of box body (1), be equipped with on the box body lock (4) box body lockhole (5), be equipped with a plurality of lid lock (6) on the side of lid (2), be equipped with on the lid lock (6) lid lockhole (7), box body lockhole (5) and lid lockhole (7) one -to -one, install in box body lockhole (5) and lid lockhole (7) locking device (3), foam box body (9) are equipped with in box body (1), foam lid (8) are equipped with in lid (2). The beneficial effects of the utility model are that: the utility model has the advantages of sealing performance is good, long service life, low in manufacturing cost, the utility model discloses an use foam box body and foam lid still to have shock attenuation buffering, the thermal -insulated effect of heat preservation.
Description
Technical field
The utility model relates to seal box, specifically, is a kind of pressurization closed box.
Background technology
The material that seal box when prior art generally connects lid and box body with the use of hinge arrangement, have sealing property with snap lock and use by the sealing of opening place to reach the effect of sealing preservation. The use of buckle structure is comparatively loaded down with trivial details, causes seal box to open or close convenient not, and uses the material with sealing property to add manufacturing cost. Seal box is when sealing use, and the pressure suffered by sealing material is also uneven, causes the place that pressure is big, and sealing material more easily damages and loss of seal performance, therefore can only change, cause great waste. A kind of pressurization closed box of necessary development solves above deficiency.
Practical novel content
The purpose of this utility model is to provide that a kind of structure is simple, the pressurization closed box of good seal performance.
The utility model is achieved through the following technical solutions: a kind of pressurization closed box, comprise box body, the lid and the locking latches that box body and lid can be fixedly connected with installed can be coordinated with box body, the side of box body is provided with some box body locks, box body lock is provided with box body lockhole, the side of lid is provided with some Hasp locks, Hasp lock is provided with lid lockhole, box body lockhole and lid lockhole one_to_one corresponding, locking latches is arranged in box body lockhole and lid lockhole, box body is built with foam box body, and lid is built with foam lid.
Described box body lock has four and be distributed in four sides of box body respectively, and the upper surface of box body lock is positioned at the plane at cartridge upper surface place, and Hasp lock has four and be distributed in four sides of lid respectively, and the upper surface of Hasp lock is positioned at the plane at lid upper surface place.
The diameter that described box body lockhole and lid lockhole are circular hole and lid lockhole is greater than box body lockhole diameter, and corresponding box body lockhole overlaps with the axis of lid lockhole.
Described locking latches is expansion lock core, it comprises head, be arranged on head two there is elastic body and the afterbody being arranged on body, afterbody is provided with collateral, body is provided with some locking teeths, box body coordinates when installing with lid, collateral and from it away from locking teeth between the distance distance that is more than or equal between box body lock and Hasp lock.
Described is collateral vertical with afterbody, and when locking latches closes, the minor increment between two collateral outsides is greater than the diameter of lid lockhole.
Described locking teeth is trilateral, and when locking latches closes, the maximum distance locked between the locking teeth of two, nearest left and right in box body lock lower section and distance box body is less than the diameter of box body lockhole; When locking latches opens, the maximum distance locked between the locking teeth of two, nearest left and right in box body lock lower section and distance box body is greater than the diameter of box body lockhole.
Described locking teeth is right-angle triangle, and wherein a right angles is in afterbody, the outer side superimposed of another square edge and body.
Described locking latches is plastics or metal locking latches.
The height of described foam box body is greater than the height of inboard wall of cartridge, and the height of foam lid is greater than the height of lid inwall, and foam lid is provided with the boss coordinating with foam box body and installing.
Described lid is provided with handle.
The utility model compared with prior art, has the following advantages and useful effect:
The utility model is with the use of expansion lock core locking box body and lid and foam is applied pressure, it is easy to use, the pressure distribution provided is even, owing to the height of foam box body is greater than the height of inboard wall of cartridge, the height of foam lid is greater than the height of lid inwall, compression is made it by foam box body and foam lid are applied pressure, foam box body and foam lid can be made to fit tightly, thus improve sealing property, foam box body and foam lid also have the effect of damping, buffering, heat insulating, its cost is also low, it is easy to manufacture.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of pressurization closed box;
Fig. 2 is the structural representation under expansion lock core state of nature;
Fig. 3 be expansion lock core closed time structural representation;
Fig. 4 be expansion lock core and hinge arrangement with the use of closed enclosure;
Wherein 1 box body, 2 lids, 3 locking latchess, 31 afterbodys, 32 is collateral, 33 bodies, 34 locking teeths, 35 heads, 4 box body locks, 5 box body lockholes, 6 Hasp locks, 7 lid lockholes, 8 foam lids, 9 foam box bodies.
Embodiment
Below in conjunction with embodiment, the utility model is described in further detail, but enforcement mode of the present utility model is not limited to this.
Embodiment 1:
In the present embodiment, as shown in Figure 1, a kind of pressurization closed box, comprise box body 1, the lid 2 installed can be coordinated with box body 1 and the locking latches 3 of box body 1 with lid 2 can be fixedly connected with, the side of box body 1 is provided with some box body locks 4, box body lock 4 is provided with box body lockhole 5, the side of lid 2 is provided with some Hasp locks 6, Hasp lock 6 is provided with lid lockhole 7, box body lockhole 5 and lid lockhole 7 one_to_one corresponding, in the present embodiment, described box body lock 4 has four and be distributed in four sides of box body 1 respectively, the upper surface of box body lock 4 is positioned at the plane at box body 1 upper surface place, Hasp lock 6 has four and be distributed in four sides of lid 2 respectively, the upper surface of Hasp lock 6 is positioned at the plane at lid 2 upper surface place, the diameter that described box body lockhole 5 and lid lockhole 7 are circular hole and lid lockhole 7 is greater than box body lockhole 5 diameter, corresponding box body lockhole 5 overlaps with the axis of lid lockhole 7, locking latches 3 is arranged on box body lockhole 5 with in lid lockhole 7, box body 1 is built with foam box body 9, lid 2 is built with foam lid 8, in the present embodiment, foam box body 9 is pasted onto in box body 1, foam lid 8 is pasted onto in lid 2.
In the present embodiment, as shown in Figure 2 and Figure 3, described locking latches 3 is expansion lock core, it comprises head 35, be arranged on head 35 two there is elastic body 33 and the afterbody 31 being arranged on body 33, afterbody 31 is provided with collateral 32, body 33 is provided with some locking teeths 34, and box body 1 coordinates when installing with lid 2, collateral 32 and from it away from locking teeth 34 between the distance distance that is greater than between box body lock 4 and Hasp lock 6.
In the present embodiment, described collateral 32 are vertical with afterbody 31, and when locking latches 3 closes, the minor increment between outside two collateral 32 is greater than the diameter of lid lockhole 7.
In the present embodiment, described locking teeth 34 is trilateral, when locking latches 3 closes, maximum distance between two locking teeths 34 in left and right adds the diameter that 1mm equals box body lockhole 5, when locking latches 3 opens, it is greater than the diameter of box body lockhole 5 at the maximum distance that box body is locked below 4 and distance box body is locked between 4 nearest two locking teeths 34.
In the present embodiment, described locking teeth 34 is right-angle triangle, and wherein a square edge is perpendicular to afterbody 31, the outer side superimposed of another square edge and body 33.
In the present embodiment, the material of described locking latches 3 is stainless steel.
In the present embodiment, the height of described foam box body 9 is greater than the height of box body 1 inwall, the height of foam lid 8 is greater than the height of lid 2 inwall, foam lid 8 is provided with the boss coordinating with foam box body 9 and installing, boss and foam box body 9 compact siro spinning technology, can strengthen boss and the stopping property of foam box body 9 by foam lid 8 and foam box body 9 are applied pressure.
In the present embodiment, described lid 2 is provided with handle.
The working process of the present embodiment is as follows: be directed at lid 2 by box body 1, and lid 2 covers on box body 1, make expansion lock core in closed state and head 35 down through lid lockhole 7 and box body lockhole 5. now maximum distance between locking teeth 34 is less than the diameter of box body lockhole 5, thus can pass lid lockhole 7 and box body lockhole 5. owing to the height of foam box body 9 is greater than the height of box body 1 inwall, the height of foam lid 8 is greater than the height of lid 2 inwall, make to there is gap between box body 1 and lid 2, by it is exerted pressure, with compression foam, box body 1 is contacted with lid 2, after on expansion lock core collateral 32 touches Hasp lock 6, release the pressure that it applies, expansion lock core is made to open the distance pulled open between the locking teeth 34 below box body lock 4 under the effect of natural resiliency, make the distance between locking teeth 34 be greater than box body lockhole 5 diameter and cannot again by box body lockhole 5, locking is realized with this, and keep the pressure of foam box body 9 and foam lid 8, to ensure sealing property.
Embodiment 2:
As shown in Figure 4, to, under the less demanding condition of sealing property, making box body 1 and lid 2 be connected through the hinge, use on the opposite of hinge connection locking latches 3 to connect, production cost can be reduced with this, simplify production technique.
Embodiment 3:
In the present embodiment, the side that box body 1 is relative is symmetrical arranged one pair of handle, so that guiding and supporting this closed enclosure.
The above; it it is only better embodiment of the present utility model; not the utility model is done any restriction in form, every above embodiment is done according to technical spirit of the present utility model any simple modification, equivalent variations, all fall within protection domain of the present utility model.
Claims (10)
1. a pressurization closed box, it is characterized in that: comprise box body (1), the lid (2) installed can be coordinated with box body (1) and the locking latches (3) of box body (1) with lid (2) can be fixedly connected with, the side of box body (1) is provided with some box bodies lock (4), box body lock (4) is provided with box body lockhole (5), the side of lid (2) is provided with some Hasp locks (6), Hasp lock (6) is provided with lid lockhole (7), box body lockhole (5) and lid lockhole (7) one_to_one corresponding, locking latches (3) is arranged on box body lockhole (5) with in lid lockhole (7), box body (1) is built with foam box body (9), lid (2) is built with foam lid (8).
2. a kind of pressurization closed box according to claim 1, it is characterized in that: described box body lock (4) has four and be distributed in four sides of box body (1) respectively, the upper surface of box body lock (4) is positioned at the plane at box body (1) upper surface place, Hasp lock (6) has four and be distributed in four sides of lid (2) respectively, and the upper surface of Hasp lock (6) is positioned at the plane at lid (2) upper surface place.
3. a kind of pressurization closed box according to claim 1, it is characterized in that: described box body lockhole (5) is with lid lockhole (7) for the diameter of circular hole and lid lockhole (7) is greater than box body lockhole (5) diameter, and corresponding box body lockhole (5) overlaps with the axis of lid lockhole (7).
4. a kind of pressurization closed box according to claim 3, it is characterized in that: described locking latches (3) is expansion lock core, it comprises head (35), the afterbody (31) that be arranged on head (35) two have elastic body (33) and are arranged on body (33), afterbody (31) is provided with collateral (32), body (33) is provided with some locking teeths (34), box body (1) coordinate with lid (2) install time, collateral (32) and from it away from locking teeth (34) between the distance distance that is more than or equal between box body lock (4) and Hasp lock (6).
5. a kind of pressurization closed box according to claim 4, it is characterised in that: described collateral (32) are vertical with afterbody (31), and when locking latches (3) closes, the minor increment between two collateral (32) outside is greater than the diameter of lid lockhole (7).
6. a kind of pressurization closed box according to claim 4, it is characterized in that: described locking teeth (34) is trilateral, when locking latches (3) closes, the maximum distance being positioned at box body lock (4) lower section and lock between (4) nearest two, left and right locking teeth (34) apart from box body is less than the diameter of box body lockhole (5), when locking latches (3) opens, it is positioned at the diameter that the maximum distance below box body lock (4) and between two, left and right locking teeth (34) that box body lock (4) is nearest is greater than box body lockhole (5).
7. a kind of pressurization closed box according to claim 6, it is characterised in that: described locking teeth (34) is right-angle triangle, and wherein a square edge is perpendicular to afterbody (31), the outer side superimposed of another square edge and body (33).
8. a kind of pressurization closed box according to claim 1, it is characterised in that: described locking latches (3) is plastics or metal locking latches.
9. a kind of pressurization closed box according to claim 1, it is characterized in that: the height of described foam box body (9) is greater than the height of box body (1) inwall, the height of foam lid (8) is greater than the height of lid (2) inwall, and foam lid (8) is provided with the boss coordinating with foam box body (9) and installing.
10. a kind of pressurization closed box according to claim 1, it is characterised in that: described lid (2) is provided with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620047621.XU CN205274160U (en) | 2016-01-19 | 2016-01-19 | Pressurization closed enclosure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620047621.XU CN205274160U (en) | 2016-01-19 | 2016-01-19 | Pressurization closed enclosure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205274160U true CN205274160U (en) | 2016-06-01 |
Family
ID=56058760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620047621.XU Expired - Fee Related CN205274160U (en) | 2016-01-19 | 2016-01-19 | Pressurization closed enclosure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205274160U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107298250A (en) * | 2017-07-20 | 2017-10-27 | 何光辉 | A kind of latching device for chamber |
-
2016
- 2016-01-19 CN CN201620047621.XU patent/CN205274160U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107298250A (en) * | 2017-07-20 | 2017-10-27 | 何光辉 | A kind of latching device for chamber |
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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: 20160601 Termination date: 20210119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |