A kind of logistics transportation cabinet of multi-point locking
The present invention be the applying date be on 07 29th, 2016, application No. is: 2016106054413, it is entitled " application
In the full-open type cabinet of logistics transportation " patent of invention divisional application.
Technical field
The present invention relates to logistics fields, in particular to are applied to the cabinet of logistics transportation.
Background technique
Existing transport cases have a single function, and door-plate cannot be shunk completely, are not easy to load and unload, existing transport cases lock
It is all tightly to be fixed by lock core, stress point is small, the easily-deformable damage of lock core.
Existing transport cases poor air permeability, especially torridity summer, case body temperature is high and heat dissipation performance is poor, causes
Lead to fresh food iso-metamorphism.
Summary of the invention
To solve the deficiencies in the prior art, the object of the present invention is to provide one kind is locked by end of door plate surrounding, increases lock
Tight intensity, and the cabinet of lock core pressure is reduced, and radiator is also had additional in this cabinet, it is improved by radiator empty
Flow of air reduces case body temperature.
To realize the above-mentioned technical purpose, the technical solution adopted in the present invention is as follows.
A kind of logistics transportation cabinet of multi-point locking, it is characterised in that: it includes accommodating cabinet, is installed on accommodating case-side
The hinged articulation piece other end of the guide rail and support frame that wall and guide support frame edge accommodating cabinet cabinet depth direction move is cut with scissors
Connect door-plate;
The left side and the right for accommodating cabinet open end are disposed with several evenly spaced T-type latch segments, a left side for door-plate
Side and the right are provided with the T-slot to match with T-type latch segment, and T-slot includes large trough and sulculus, and large trough is directed toward sulculus direction
Towards on the right side of accommodating cabinet;
Support frame include arch connecting rod, be installed on arch connecting rod two end and can around own axis pulley, be articulated with
The L-type connecting rod in arch connecting rod middle position, pulley are slidably connected with guide rail, the suspension end sliding sleeve of L-type connecting rod be connected to
Door-plate is mutually fixed and the latch segment that linearly slides, is also socketed on the suspension end of L-type connecting rod positioned at latch segment two
The retaining collar at end, mobile lantern ring;
The open end of accommodating cabinet is equipped with backing plate, and backing plate is made of elastic metallic material, and the section of backing plate is V-shaped simultaneously
And 140 degree of ﹤ of 90 degree≤β of backing plate opening angle, an outer wall of backing plate is fixed on accommodating cabinet wall, another outer wall direction of backing plate
Accommodate cabinet opening direction.
The further improvement of above-mentioned technical proposal.
Radiator is also equipped on accommodating cabinet, radiator includes the air hole for being installed on accommodating top of the box, peace
Loaded on the intracorporal fan housing of storage box, it is socketed in fan housing and can be around own axis helical blade.
The further improvement of above-mentioned technical proposal.
Air hole is distributed in four corner locations of accommodating cabinet.
The further improvement of above-mentioned technical proposal.
Several evenly spaced air holes are provided on above-mentioned fan housing.
The further improvement of above-mentioned technical proposal.
Above-mentioned accommodating cabinet is made of metal material, and fan housing is made of PVC material.
The further improvement of above-mentioned technical proposal.
The L-type for accommodating the top of cabinet open end and being disposed with several uniform intervals below and being open towards right side
Latch segment, the top of door-plate and is provided with the rectangular channel to match with L-type latch segment below, and large trough is directed toward sulculus direction and L
The opening direction of type latch segment is identical.
The present invention has the advantages that (1) passes through the combination of L-type latch segment and T-type latch segment, can more effectively fix
Door-plate, and reduce the stress of lock core;(2) when arch connecting rod is moved along accommodating cabinet cabinet depth direction, traction door-plate deviates
It the open end for accommodating cabinet, will not be because of in cargo handling process so that the open end for the accommodating cabinet for being is shown in a fully open operation
Door-plate hinders work.
Detailed description of the invention
In order to illustrate the embodiments of the present invention more clearly, attached drawing needed in the embodiment will be done simply below
It introduces, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ordinary skill people
For member, without creative efforts, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is shutdown state flowering structure schematic diagram of the invention.
Fig. 2 is door opening state flowering structure schematic diagram of the invention.
Fig. 3 is door opening state flowering structure schematic diagram of the invention.
Fig. 4 is standard-sized sheet door state flowering structure schematic diagram of the invention.
Fig. 5 is door panel structure schematic diagram of the invention.
Fig. 6 is accommodating box structure diagram of the invention.
Fig. 7 is support frame structure diagram of the invention.
Fig. 8 is articulation piece structural schematic diagram of the invention.
Fig. 9 is storage box body-side view of the invention.
Figure 10 is construction for heat radiating device schematic diagram of the invention.
Figure 11 is the fan housing structure schematic diagram of radiator of the invention.
Figure 12 is helical blade structure schematic diagram of the invention.
Figure 13 is the partial structural diagram of helical blade of the invention.
Figure 14 is backing structure schematic diagram of the invention.
It is indicated in figure are as follows:
100, cabinet is accommodated;110, air hole;120, L-type latch segment;130, T-type latch segment;140, guided way;150, fixed
Position protrusion;
200, door-plate;210, rectangular channel;220, T-slot;
300, support frame;310, arch connecting rod;320, pulley;330, L-type connecting rod;340, latch segment;350, locking hole;
360, retaining collar;370, mobile lantern ring;
400, radiator;410, fan housing;420, helical blade;421, driving plate;422, positioning plate;423, screw rod;
424, blade.
Specific embodiment
With reference to the attached drawing in the embodiment of the present invention, technical solution in the embodiment of the present invention carries out clear, complete
Ground description, it is clear that described embodiments are only a part of the embodiments of the present invention, rather than whole embodiments.Based on this hair
Embodiment in bright, those of ordinary skill in the art without making creative work, every other reality obtained
Example is applied, the scope of the present invention is belonged to.
As represented in figures 1 through 14, the logistics transportation cabinet of a kind of multi-point locking comprising accommodating cabinet 100 is installed on accommodating
The guide rail 140 and support frame that 100 side wall of cabinet and guide support frame 300 are moved along accommodating 100 cabinet depth direction of cabinet
The 300 hinged hinged door-plates 200 of the articulation piece other end.
Picture 1-4, shown in 6, accommodate 100 open end of cabinet top and be disposed with below several uniform intervals and
Be open towards right side L-type latch segment 120, accommodate 100 open end of cabinet the left side and the right be disposed with several it is uniform between
Every T-type latch segment 130.As shown in Figs. 1-5, the top of door-plate 200 and following be provided with match with L-type latch segment 120
Rectangular channel 210, the left side and the right of door-plate 200 are provided with the T-slot 220 to match with T-type latch segment 130, T-slot
220 include large trough and sulculus, and it is identical as the opening direction of L-type latch segment 120 that large trough is directed toward sulculus direction.When door-plate 200 engages
When accommodating 100 open end of cabinet, push door-plate 200 towards the opening opposite direction movement of L-type latch segment 120, thus by L-type
Latch segment 120 is sticked in rectangular channel edge, and T-type latch segment 130 is fallen into sulculus, thus door-plate 200 is thoroughly fixed,
And under stationary state, locking stress point has multiple, reduces lock core pressure, and under external force effect of impact, be difficult door
Plate 200 is opened.
As shown in Fig. 1,2,4,6-9, support frame 300, including arch connecting rod 310, it is installed on 310 both ends of arch connecting rod and can
Around own axis pulley 320, be articulated with the L-type connecting rod 330 in 310 middle position of arch connecting rod, pulley 320 and guide rail
140 are slidably connected, and the suspension end sliding sleeve of L-type connecting rod 330 is connected to the lock mutually fixed with door-plate and linearly slided
Tight block 340 is also socketed on the retaining collar 360 positioned at 340 both ends of latch segment on the suspension end of L-type connecting rod 330, moves lantern ring
370, by adjusting the position of mobile lantern ring 370, the sliding scale of control latch segment 340 linearly;Preferably, latch segment
340 mutually fix with the outer surface of door-plate 200.
As shown in Fig. 6,7,9, guide rail 140 closes on accommodating 100 open end side of cabinet and is provided with baffle, is limited and is encircleed by baffle
The sliding of shape connecting rod 310 avoids arch connecting rod 310 from sliding from 140 end of guide rail, and is provided with positioning protrusion 150 on baffle,
The locking hole 350 to match with positioning protrusion 150 is provided on arch connecting rod 310, when arch connecting rod 310 moves to guide rail 140
When closing on accommodating 100 open end of cabinet, positioning protrusion 150 is matched with locking hole 350, to arch connecting rod 310 be positioned, just
In opening or closing for door-plate.
As shown in Figure 2,3, 4, superiority of the invention also resides in, when arch connecting rod 310 is along accommodating 100 cabinet depth of cabinet
When direction moves, traction door-plate 200 deviates the open end of accommodating cabinet 100, thus at the open end for the accommodating cabinet 100 for being
In full-gear, in cargo handling process, work will not be hindered because of door-plate.
In actual shipment, closes under gate-shaped condition, easily led in accommodating cabinet 100 since accommodating cabinet 100 is in
Temperature it is higher,, will be tight if accommodating cabinet 100 cannot cool down in time when transporting foodstuff or perishable spoiled thing
Its use scope is limited again.
To solve the above problems, the present invention is also devised with radiator 400, the radiator 400 includes being installed on
The air hole 110 at accommodating cabinet 100 top, the fan housing 410 being installed in accommodating cabinet 100 are socketed in fan housing 410 and can be around
Own axis helical blade 420, it is preferable that air hole 110 is distributed in four corner locations of accommodating cabinet 100;Fan housing
410 be in order to protect helical blade 420, and avoid helical blade with transport object directly contact.
As shown in Figure 10,11, several evenly spaced air holes are provided on above-mentioned fan housing 410.
As shown in Figure 12,13, helical blade 420 includes screw rod 423 arranged in a vertical direction, is arranged in screw rod 423
The driving plate 421 on top, the positioning plate 422 for being arranged in 423 bottom of screw rod, driving plate 421 connect driving device, positioning plate
422 are slidably connected and can be around own axis, to drive helical blade by driving device with bottom wall in storage box body
420 rotation, particularly importantly, helical array has several evenly spaced blades 424 on screw rod 423, it is preferable that described
Blade 424 shape be rectangle or ellipse.In 423 rotation process of screw rod, driving blade 424 is rotated with it, spiral shell
Spinner handle 423 itself is small with air contact surfaces, it is difficult to enhance cross-ventilation, by adding blade 424, dramatically increase and connect with air
Contacting surface product, it is dynamic by turbulent airflow, it can quickly reduce accommodating box interior temperature.
As shown in figure 14, the open end for accommodating cabinet 100 is equipped with backing plate, and backing plate is made of elastic material, such as: bullet
Property plastic material, elastic metallic material etc., the section of backing plate are V-shaped and 140 degree of ﹤ of 90 degree≤β of backing plate opening angle, backing plate
One outer wall is fixed on accommodating cabinet wall, another outer wall direction accommodating cabinet opening direction of backing plate;When closing door-plate 200,
Under the elastic force effect of backing plate, so that door-plate 200 comes into full contact with L-type latch segment, T-type latch segment, so that door-plate 200 exists
Under shutdown state, there is no shaking, also eliminate because shaking the noise generated.
Above-mentioned accommodating cabinet 100 can be used metal material, PVC material etc. and be made, and fan housing preferably uses PVC material system
At.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention;
Various modifications to these embodiments will be readily apparent to those skilled in the art, defined in the present invention
General Principle can be realized in other embodiments in the case where not departing from spirit or scope of the invention.Therefore, originally
Invention will not be defined to the embodiments shown herein, and be to fit to and the principles and novel features disclosed herein
Consistent widest scope.