CN203997395U - A kind of hasp is locked adjustable rotational moulding packing chest - Google Patents
A kind of hasp is locked adjustable rotational moulding packing chest Download PDFInfo
- Publication number
- CN203997395U CN203997395U CN201420303454.1U CN201420303454U CN203997395U CN 203997395 U CN203997395 U CN 203997395U CN 201420303454 U CN201420303454 U CN 201420303454U CN 203997395 U CN203997395 U CN 203997395U
- Authority
- CN
- China
- Prior art keywords
- hasp
- case lid
- casing
- screw rod
- clasp
- 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 - Lifetime
Links
- 238000012856 packing Methods 0.000 title claims abstract description 25
- 238000001175 rotational moulding Methods 0.000 title claims abstract description 13
- 238000007789 sealing Methods 0.000 claims abstract description 22
- 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 9
- 238000010030 laminating Methods 0.000 claims abstract description 8
- 238000005096 rolling process Methods 0.000 claims abstract description 3
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 239000002184 metal Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005538 encapsulation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 229920001897 terpolymer Polymers 0.000 description 1
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
The utility model provides a kind of hasp to lock adjustable rotational moulding packing chest, comprise casing, case lid, hasp, handle, sealing band, hasp comprises the pedestal being connected on casing, the handle hinged with pedestal, the screw rod clasp that has screw to be threaded with handle bottom, on the screw rod of screw rod clasp bottom, have jam nut, at case lid correspondence position, latch hook is installed, the clasp on screw rod clasp top is corresponding with latch hook.Described casing cover port is the structure that collapses, and comprises with the lower horizontal sides of case lid laminating and with casing is connected the rear attacker that form with rolling over to turn round downwards again, in lower horizontal sides, has raised line; Case lid cover port is also the structure that collapses, and comprises and the upper horizontal sides of Box Cover mouth laminating, has the groove corresponding with raised line in upper horizontal sides, places sealing band in groove.The utility model, by regulating the nut under adjustable hasp to realize the distance of adjusting screw rod clasp and latch hook, solves the loosening problem of locking of hasp lock.After covering case lid, the nut under adjusting hasp, to correct position, fully compresses case lid casing, realizes better the airtight of packing chest.
Description
Technical field
The utility model relates to a kind of hasp and locks adjustable rotational moulding packing chest, particularly can guarantee the airtight packing chest of having relatively high expectations of rotational moulding packing chest air-tightness, belongs to package encapsulation field.
Background technology
The means that the sealing of rotational moulding packing chest realizes are generally by adhesive seal bar between case lid casing, after covering case lid, lock hasp press seal bar, make packing chest inside and external environment isolation, at the position that metal lifting handle is installed, smear sealant simultaneously, airtight to realize.Yet, the material of sealing band select and shape design unreasonable, the unadjustable case lid casing that makes of hasp coupling mechanism force is difficult to fully compress, and can realize sealing to packing chest and add to the difficulties, fitted outside metal lifting handle also can be realized sealing to packing chest bring hidden danger.How to adopt that sealing band is reasonable in design, hasp lock locking fully, there is not leakage hidden danger in handle, is the technical matters that package encapsulation field exists.
Summary of the invention
The purpose of this utility model is to overcome the difficulty that existing rotational moulding packing chest is realized sealing, hasp lock is locked insufficient problem, design a kind of hasp and lock adjustable rotational moulding packing chest, by using novel sealing strip and hasp, change handgrips, improve rotational moulding packing chest sealing property, guarantee that sealing is reliable.
The technical solution of the utility model: hasp of the present utility model is locked adjustable rotational moulding packing chest and comprised casing, case lid, hasp, handle, sealing band, hasp comprises the pedestal being connected on casing, the handle hinged with pedestal, the screw rod clasp being threaded with handle bottom screw, on the screw rod of screw rod clasp bottom, there is jam nut, at case lid correspondence position, latch hook is installed, the clasp on screw rod clasp top is corresponding with latch hook.
Described casing cover port is the structure that collapses, and comprises with the lower horizontal sides of case lid laminating and with casing is connected the rear attacker that form with rolling over to turn round downwards again, in lower horizontal sides, has raised line; Case lid cover port is also the structure that collapses, and comprises and the upper horizontal sides of Box Cover mouth laminating, has the groove corresponding with raised line in upper horizontal sides, places sealing band in groove.
Advantage of the present utility model: the utility model attacker and casing self-assembling formation one, case lid and casing press seal bar make sealing obtain guarantee.Compare with traditional fitted outside metal lifting handle, do not need to consider the airtight problem that packing chest may run into after mounting screw.Attacker's size conforms Human Engineering Principle, easy to use, lift to move is reliable.
The utility model is realized the distance of screw rod clasp and latch hook by the nut under turn adjustable hasp, solved the loosening problem of locking of hasp lock.After covering case lid, the nut under adjusting hasp, to correct position, guarantees that wanting to change casing fully compresses, and realizes the airtight of packing chest better; In the time of need to unpacking, do not need to unclamp nut, directly open hasp lock, can guarantee that packing chest uncaps smoothly.
Accompanying drawing explanation
Fig. 1 is overall setup schematic diagram of the present utility model.
Fig. 2 is adjustable hasp structural representation.
Fig. 3 is casing and case lid sealing and attacker's cutaway view.
The specific embodiment
Fig. 1 is overall setup schematic diagram of the present utility model, Fig. 2 is adjustable hasp structural representation: hasp of the present utility model is locked adjustable rotational moulding packing chest and comprised casing 1, case lid 2, hasp 3, handle 4, sealing band 5, its hasp 3 comprises the pedestal 3a being connected on casing 1, the handle 3b hinged with pedestal 3a, the screw rod clasp 3c being threaded with handle 3b bottom screw, on the screw rod of screw rod clasp 3c bottom, there is jam nut 3d, at case lid 2 correspondence positions, latch hook 3e is installed, the clasp 3c1 on screw rod clasp 3c top is corresponding with latch hook 3e.
Fig. 3 is casing and case lid sealing and attacker's cutaway view: casing 1 cover port is the structure that collapses, and comprises and the lower horizontal sides 1a and the downward folding attacker 1c that revolution forms after being connected with casing 1 again of case lid 2 laminatings, has raised line 1b on lower horizontal sides 1a; Case lid 2 cover ports are also the structure that collapses, and comprise and the upper horizontal sides 2a of casing 1 lid mouthful laminating, have the groove 2b corresponding with raised line 1b on upper horizontal sides 2a, place sealing band 5 in groove 2b.
Described sealing band is Ethylene Propylene Terpolymer, material select and reasonably hardness can guarantee that packing chest case lid fully contacts with casing, better realizes tight function.Meanwhile, in sealing band-25 ℃～45 ℃, performance is unchanged, and can reach 15 years service life, guarantees that packing chest still can realize well air-tightness in long-term use procedure.
During use, after case lid 2 is covered, driving handle 3b, clasp 3c1 and latch hook 3e on screw rod clasp 3c are interlocked, then by the nut 3d under turn adjustable hasp, realize screw rod clasp and the further fastening of latch hook, case lid and casing are fully compressed, realize better the airtight of packing chest; In the time of need to unpacking, do not need to unclamp nut 3d, can open hasp, assurance packing chest is uncapped smoothly.
Claims (2)
1. a hasp is locked adjustable rotational moulding packing chest, comprise casing (1), case lid (2), hasp (3), handle (4), sealing band (5), it is characterized in that: hasp (3) comprises the pedestal (3a) being connected on casing (1), the handle (3b) hinged with pedestal (3a), the screw rod clasp (3c) being threaded with handle (3b) bottom screw, on the screw rod of screw rod clasp (3c) bottom, there is jam nut (3d), at case lid (2) correspondence position, latch hook (3e) is installed, the clasp (3c1) on screw rod clasp (3c) top is corresponding with latch hook (3e).
2. hasp according to claim 1 is locked adjustable rotational moulding packing chest, it is characterized in that: casing (1) cover port is the structure that collapses, comprise with the lower horizontal sides (1a) of case lid (2) laminating and with casing (1) be connected the rear attacker (1c) that form with rolling over to turn round again downwards, in lower horizontal sides (1a), have raised line (1b); Case lid (2) cover port is also the structure that collapses, comprise the upper horizontal sides (2a) with mouthful laminating of casing (1) lid, in upper horizontal sides (2a), there is the groove (2b) corresponding with raised line (1b), in groove (2b), place sealing band (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420303454.1U CN203997395U (en) | 2014-06-09 | 2014-06-09 | A kind of hasp is locked adjustable rotational moulding packing chest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420303454.1U CN203997395U (en) | 2014-06-09 | 2014-06-09 | A kind of hasp is locked adjustable rotational moulding packing chest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203997395U true CN203997395U (en) | 2014-12-10 |
Family
ID=52037431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420303454.1U Expired - Lifetime CN203997395U (en) | 2014-06-09 | 2014-06-09 | A kind of hasp is locked adjustable rotational moulding packing chest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203997395U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105035455A (en) * | 2015-06-25 | 2015-11-11 | 湖北航天长征装备有限公司 | PE foaming once-molded large rotational molding packaging box and manufacturing process thereof |
| CN108836277A (en) * | 2018-09-04 | 2018-11-20 | 南京沃福曼医疗科技有限公司 | A kind of OCT device Host structure |
| CN115164124A (en) * | 2022-07-18 | 2022-10-11 | 深圳市乐惠光电科技有限公司 | Working lamp |
-
2014
- 2014-06-09 CN CN201420303454.1U patent/CN203997395U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105035455A (en) * | 2015-06-25 | 2015-11-11 | 湖北航天长征装备有限公司 | PE foaming once-molded large rotational molding packaging box and manufacturing process thereof |
| CN108836277A (en) * | 2018-09-04 | 2018-11-20 | 南京沃福曼医疗科技有限公司 | A kind of OCT device Host structure |
| CN115164124A (en) * | 2022-07-18 | 2022-10-11 | 深圳市乐惠光电科技有限公司 | Working lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |