Maintenance door door opener on a kind of locker
Technical field
A kind of locker for temporary article of the utility model, particularly relates to the door opener of maintenance door on a kind of locker.
Background technology
Along with the fast development of ecommerce, express delivery industry is also thereupon fast-developing, traditional express delivery industry is that express mail is given Courier Service company by part cast side in the pattern of the express mail delivering user, and express mail is sent to recipient by Courier Service company, and notice recipient gets express mail.The defect that this express mail throws delivery formula is to need courier to be delivered to by express mail in recipient hand, and courier needs to wait for that recipient carrys out pickup, delivers efficiency and reduces; If the place that recipient is not being sent to, also need courier again to send to, add extra work amount to courier.Have developed the mode utilizing locker to keep in article send part action to solve this technical problem people, its pattern is, express mail is given Courier Service company by part cast side, express mail is delivered to addressee point by the courier of Courier Service company, then express mail is placed in locker, and notifies addressee's addressee, after addressee receives information, in locker, take out express mail, this addresses the problem the inefficient defect of delivery that traditional express mail throws delivery formula.
The existing pattern idiographic flow utilizing locker to complete throwing pickup is as follows: part cast: courier is after the main cabinet of locker is proved to be successful by identification, deliver one by one, concrete delivery process is: select corresponding specification chamber door according to express mail size, scanning express mail Air Way Bill No., input handset number, system is opened chamber door, puts into express mail, is closed chamber door and confirm to deliver; Pickup: the corresponding cell that addressee operates the main cabinet input pickup password of locker, main cabinet controls secondary cabinet is opened, and addressee takes express mail away and shuts lattice door.The defect that just can complete and send part must be met because locker overcomes courier with addressee, substantially increase the delivery efficiency of courier by the effect of locker and facilitate addressee's pickup, locker being used in express delivery industry more and more extensive.Present locker is on the market substantially similar, and be all comprise a main cabinet and two secondary cabinets, main cabinet is between two secondary cabinets, and main cabinet is opened for the cabinet door controlling secondary cabinet, and secondary cabinet is used for depositing express mail.
Existing locker safeguards space in order to the convenience safeguarded all can be arranged in pair cashier's office in a shop, and this front, space maintenance door is closed, and what existing upper maintenance door adopted is embedded upper maintenance door, and upper maintenance door is embedded on locker.On existing locker, maintenance door door opener such as Authorization Notice No. is CN204091377U, authorized announcement date is that the Chinese utility model patent on January 14th, 2015 discloses a kind of locker attending device, the door opener of the upper maintenance door of this locker attending device comprises lock hook assembly and slide assemblies, lock hook assembly and slide assemblies match, realization is safeguarded the opening and closing action of door, lock hook assembly comprises lock hook, torsion spring, lock hook mount pad, back-up ring and turning cylinder, described lock hook mount pad is provided with lock hook installing hole, turning cylinder is through lock hook installing hole, torsion spring set connects on the rotating shaft, one end connects on the rotating shaft, the other end is connected on lock hook, described back-up ring card on the rotating shaft, by spacing for turning cylinder in lock hook installing hole, described lock hook cover on the rotating shaft.Slide assemblies comprises installing plate, sliding panel, pull bar, push rod and Compress Spring, described pull bar is connected on push rod, described installing plate, Compress Spring and sliding panel are socketed on push rod, Compress Spring and sliding panel are between installing plate, Compress Spring one end connects on a mounting board, the other end is connected on sliding panel, and described sliding panel is fixed on push rod by trip bolt, and pull bar and push rod face services aperture and arrange.
There is following defect in the upper maintenance door door opener of this structure:
Existing door opener structure is too complicated, and only processing will use cutting, car, milling, plane mill, welding, so processing is got up, trouble cost is also higher.Because mechanism is numerous when upper maintenance door headroom narrows time, and it is spacing to need special stopping means to carry out, and not easily installs.And adopt key to go to open maintenance door, a locker has multiple upper maintenance door, so just has more multiple key, trouble of opening the door when not only safeguarding, and key preservation also bothers.
Utility model content
In order to overcome maintenance door door opener complex structure on above-mentioned locker, processing cost is high, the defect of not easily installing, the utility model provides a kind of thing maintenance door door opener cashier's office in a shop, and this door opener structure is simple, is easy to processing, and do not need independent stopping means, install simple and convenient.
The utility model for solving the problems of the technologies described above adopted technical scheme is:
Maintenance door door opener on a kind of locker, it is characterized in that: comprise lock, supporting seat, locking bar, unlocking rod and back-moving spring, locking bar is connected on unlocking rod, unlocking rod is through supporting seat, and back-moving spring is enclosed within unlocking rod, and unlocking rod is provided with locating part, back-moving spring is between locating part and supporting seat, described locking bar can penetrate in lock, and described lock is fixed in maintenance door, and described supporting seat is fixed on the cabinet top of locker.
Described unlocking rod comprises push rod and pull bar, and push rod is through supporting seat, and locking bar is connected on push rod, described back-moving spring is arranged on push rod, locating part is arranged on push rod, and back-moving spring is spacing between locating part and supporting seat, and described pull bar is connected to the one end of not installing back-moving spring.
Described locating part is cottor pin, spacing preiection or gag lever post.
Described push rod, pull bar and locking bar are one-body molded, form triangle spacing between locking bar and push rod, supporting seat be positioned at triangle spacing after.
Described lock comprises installation portion and tight lock part, and installation portion and tight lock part are that inclined-plane is connected, and installation portion is arranged in maintenance door, tight lock part is provided with kidney-shaped lockhole, after upper maintenance door is closed, locking bar is through kidney-shaped lockhole, after upper maintenance door is opened, locking bar departs from kidney-shaped lockhole.
Described locking bar is also socketed with locking bar support guide seat, locking bar support guide seat is fixed on the cabinet top of locker, and the pilot hole of locking bar support guide seat faces the kidney-shaped lockhole installation of lock.
On described locker, maintenance door door opener also comprises shell fragment, and shell fragment one end is connected in maintenance door, and the other end is connected to the cabinet top of locker.
Locking bar head is hemispherical, so that locking bar penetrates in kidney-shaped lockhole, can reduce friction in hemispheric locking bar head, favourable locking bar penetrates.
Compared with prior art, the utility model has following beneficial effect:
The utility model comprises lock, supporting seat, locking bar, unlocking rod and back-moving spring, locking bar is connected on unlocking rod, unlocking rod is through supporting seat, back-moving spring is enclosed within unlocking rod, unlocking rod is provided with locating part, and back-moving spring is between locating part and supporting seat, and described locking bar can penetrate in lock, described lock is fixed in maintenance door, and described supporting seat is fixed on the cabinet top of locker.Described unlocking rod comprises push rod and pull bar, and push rod is through supporting seat, and locking bar is connected on push rod, described back-moving spring is arranged on push rod, locating part is arranged on push rod, and back-moving spring is spacing between locating part and supporting seat, and described pull bar is connected to the one end of not installing back-moving spring.Described locating part is cottor pin, spacing preiection or gag lever post.Described push rod, pull bar and locking bar are one-body molded, form triangle spacing between locking bar and push rod, supporting seat be positioned at triangle spacing after.Described lock comprises installation portion and tight lock part, and installation portion is arranged in maintenance door, tight lock part is provided with kidney-shaped lockhole, and after upper maintenance door is closed, locking bar is through kidney-shaped lockhole, and after upper maintenance door is opened, locking bar departs from kidney-shaped lockhole.Described locking bar is also socketed with locking bar support guide seat, locking bar support guide seat is fixed on the cabinet top of locker, and the pilot hole of locking bar support guide seat faces the kidney-shaped lockhole installation of lock.The unlocking apparatus of the whole upper maintenance door of the utility model is simple, and utilize the expense corner material of processing locker just can process these parts, the cost of material is low, and be easy to processing.The delicate structure of whole device is simple.The utility model locking bar is connected the place of connecing, and to define triangle spacing with push rod, its objective is that limiting its mechanism can not move under spring force and exceed the sliding scale of design; On push rod, also devising a round tube hole in addition, to be used for the object of this cottor pin of construction opening pin be also to spring retainer, and like this spacing the and cottor pin of triangle just allows this mechanism horizontally slip in the certain limit of design; The object of locking bar the sliding friction at closing time between lock rod head and lock to reduce conveniently to close the door, and lock fore-end is that the lock rod head that is also conducive on inclined-plane slips into lockhole and lockhole is mounting hole is more conducive to entering of locking bar in addition.The one-body molded object of push rod, pull bar and locking bar is be an entirety when mounted without another one be combined with the installation effectiveness that improve in-site installation engineer.The effect of locking bar support guide seat is guiding and supports locking bar, is beneficial to locking bar and is inserted in kidney-shaped lockhole.
Accompanying drawing explanation
Fig. 1 is the structural representation of locker;
Fig. 2 is the structural representation that locker removes cabinet top;
Fig. 3 is the structural representation at the cabinet top of locker;
Fig. 4 is the enlarged drawing at A place in Fig. 3;
Fig. 5 is the utility model overall structure schematic diagram.
Mark in figure: 1, upper maintenance door, 2, services aperture, 3, locker, 4, cabinet top, 5, cabinet top, 6, pull bar, 7, locking bar, 8, supporting seat, 9, back-moving spring, 10, push rod, 11, locking bar support guide seat, 12, pilot hole, 13, lock, 14, kidney-shaped lockhole, 15, tight lock part, 16, installation portion, 17, shell fragment, 18, triangle is spacing, 19, locating part.
Detailed description of the invention
Below in conjunction with embodiment, the utility model will be further described, and described embodiment is only the utility model part embodiment, is not whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art, not making other embodiments used obtained under creative work prerequisite, belongs to protection domain of the present utility model.
The present embodiment is the door opener of maintenance door on locker, and as shown in Figure 1, the top of locker is provided with safeguards space, on safeguard that the front in space maintenance door 1 is closed, cabinet top 4, top is closed.When needing to safeguard, open main cabinet, will expose the services aperture 2 at secondary cabinet top, hand is deep into and safeguards in space and just can open upper maintenance door 1 by attendant.
As shown in Fig. 2, Fig. 3, Fig. 4 and Fig. 5, the present embodiment comprises lock 13, supporting seat 8, locking bar 7, unlocking rod and back-moving spring 9, locking bar 7 is connected on unlocking rod, unlocking rod is through supporting seat 8, and back-moving spring 9 is enclosed within unlocking rod, unlocking rod is provided with locating part 19, back-moving spring 9 is between locating part 19 and supporting seat 8, described locking bar 7 can penetrate in lock 13, and described lock 13 is fixed in maintenance door 1, and described supporting seat 8 is fixed on the cabinet top 5 of locker.Described unlocking rod comprises push rod 10 and pull bar 6, push rod 10 is through supporting seat 8, locking bar 7 is connected on push rod 10, described back-moving spring 9 is arranged on push rod 10, locating part is arranged on push rod 10, back-moving spring 9 is spacing between locating part and supporting seat 8, and described pull bar 6 is connected to the one end of not installing back-moving spring 9.Described locating part is cottor pin, spacing preiection or gag lever post.Described push rod 10, pull bar 6 and locking bar 7 are one-body molded, form triangle spacing 18 between locking bar 7 and push rod 10, after supporting seat 8 is positioned at triangle spacing 18.Described lock 13 comprises installation portion 16 and tight lock part 15, and installation portion 16 is arranged in maintenance door 1, tight lock part 15 is provided with kidney-shaped lockhole 14, and after upper maintenance door 1 is closed, locking bar 7 is through kidney-shaped lockhole 14, and after upper maintenance door 1 is opened, locking bar 7 departs from kidney-shaped lockhole 14.Described locking bar 7 is also socketed with locking bar support guide seat 11, locking bar support guide seat 11 is fixed on the cabinet top 5 of locker 3, and the kidney-shaped lockhole 14 that the pilot hole 12 of locking bar support guide seat 11 faces lock 13 is installed.When the utility model uses, first open the main cabinet of locker, then pull pull bar 6 by the services aperture 2 on secondary cabinet top or promote push rod 10, locking bar 7 will depart from the kidney-shaped lockhole 14 of lock 13, upper maintenance door 1 is fixed in maintenance door in shell fragment 17(shell fragment one end, the other end is fixed on the cabinet top 5 of locker 3) effect under flicked, open maintenance door 1.
The unlocking apparatus of the whole upper maintenance door of the utility model is simple, and utilize the expense corner material of processing locker just can process these parts, the cost of material is low, and be easy to processing.The delicate structure of whole device is simple.It is spacing that the utility model locking bar and push rod junction define triangle, its objective is that limiting its mechanism can not move under spring force and exceed the sliding scale of design; On push rod, also devising a round tube hole in addition, to be used for the object of this cottor pin of construction opening pin be also to spring retainer, and like this spacing the and cottor pin of triangle just allows this mechanism horizontally slip in the certain limit of design; The object of locking bar the sliding friction at closing time between lock rod head and lock to reduce conveniently to close the door, and lock fore-end is that the lock rod head that is also conducive on inclined-plane slips into lockhole and lockhole is mounting hole is more conducive to entering of locking bar in addition.The one-body molded object of push rod, pull bar and locking bar is be an entirety when mounted without another one be combined with the installation effectiveness that improve in-site installation engineer.The effect of locking bar support guide seat is guiding and supports locking bar, is beneficial to locking bar and is inserted in kidney-shaped lockhole.