CN106219123B

CN106219123B - A kind of novel logistics container storage latch

Info

Publication number: CN106219123B
Application number: CN201610787298.4A
Authority: CN
Inventors: 吴美俊
Original assignee: Zhejiang Source End Network Technology Co Ltd
Current assignee: Zhejiang source end Network Technology Co., Ltd.
Priority date: 2016-08-31
Filing date: 2016-08-31
Publication date: 2019-01-22
Anticipated expiration: 2036-08-31
Also published as: CN106219123A

Abstract

A kind of novel logistics container storage latch, logistics container (2) to be locked in the container storage groove (101) in logistics shelf (1), the bottom of the container storage groove (101) be provided be fixedly connected with the logistics shelf (1) and it is internal be hollow cavity (30) locking carrier member (3), the rear end face integral type of the logistics container (2) is provided with two bendable lock arms (21) of symmetrical distribution, two bendable lock arms (21) by flexible deformation to be inserted into the hollow cavity (30) of locking carrier member (3), the front end face of locking carrier member (3) be provided with elastomeric element (391) to be inserted into when two bendable lock arms (21) by flexible deformation locking carrier member (3) hollow cavity ( 30) buffer function is played when in.

Description

A kind of novel logistics container storage latch

Technical field

The present invention relates to logistics field of storage, specially a kind of novel logistics container storage latch.

Background technique

Currently, due to the progress of internet, the development that logistic industry is advanced by leaps and bounds, however in logistics, it is common To be exactly warehouse for storing logistic article, however in logistics warehouse, most commonly used is exactly for storing logistics goods The shelf of case, however now in the art, mostly logistics container is placed on shelf, effect of the logistics container in external force Under can on shelf before after move left and right, logistics container cannot be made preferably to be positioned on logistics shelf, thus be easy Cause the generation of safety accident.

Summary of the invention

It is in the prior art for overcoming the purpose of the present invention is to provide a kind of novel logistics container storage latch Drawbacks described above.

A kind of novel logistics container storage latch according to the present invention, logistics container is locked in logistics shelf In container storage groove in, the bottom of the container storage groove be provided be fixedly connected with the logistics shelf and it is internal be hollow The locking carrier member of cavity, the rear end face integral type of the logistics container are provided with two bendables locking of symmetrical distribution Arm, two bendable lock arms are described to be inserted into the hollow cavity of the locking carrier member by flexible deformation The front end face of locking carrier member is provided with elastomeric element to when two bendable lock arms are inserted by flexible deformation Play buffer function when in the hollow cavity of the locking carrier member, prevent the rear end face of the logistics container directly with the lock Determine the front end face contact of carrier member and generate gouging abrasion, the bendable lock arm includes the front end being connected with the logistics container Portion, the intermediate bendable portion being connected with the front end and it is oriented to rear end with what the intermediate bendable portion was connected, In, the lateral surface for being oriented to rear end be plane to when being inserted into the hollow cavity with the locking carrier member The hook-shaped extension being located at the hollow cavity open end lean, to cause the flexible deformation, and it is described can The side wall of curved lock arm lateral surface that can be oriented to rear end and the locking carrier member after being inserted into the hollow cavity It abuts；Pass through the clamping of rear bearing cover board and fore bearing cover board in the side wall opposite with the open end of the locking carrier member It fixes and thrust bearing is installed, drive screw, the rotation driving are axially fixedly mounted in the thrust bearing The rear end of screw rod couples with front and back driving motor power, and the front end face of the fore bearing cover board is located at rotation driving spiral shell The right and left of bar is symmetrical arranged there are two the fixed guide pole extended forward, is sliding combined on two fixed guide poles Sliding block is driven, the driving sliding block is threadedly engaged with the drive screw, is transported to be driven by the drive screw Dynamic, the left and right ends of the driving sliding block are rotatably assorted respectively, and there are two lock driving wheel；When the bendable lock arm is inserted into After in the hollow cavity, when described two locking driving wheels start and the bendable lock arm is disengaged condition to avoid dry Relate to the flexible deformation of the bendable lock arm；Described two locking driving wheels are driven forward when the drive screw rotates When movement, described two locking driving wheels first with the inside face bonding for being oriented to rear end, then with the intermediate bendable Pars convoluta engagement, the thickness of the intermediate bendable portion from it is described be oriented to the position that rear end is connected from towards the front end And be gradually increased, thus using it is described two locking driving wheels press act on and make the intermediate bendable portion from it is described It can be oriented at the connected position in rear end and the plastic deformation outwardly protruded takes place, thus generate the plastic deformation outwardly protruded The intermediate bendable portion and the hook-shaped extension inner concave abut against so that the bendable lock arm with it is described Locking carrier member forms a fixed connection, and described two locking driving wheel peripheries are arranged with Anti-slip cover, and the Anti-slip cover is to increase The friction of described two locking driving wheels, thus hair when preventing described two locking driving wheels and the intermediate bendable portion from engaging Raw slipping phenomenon.

The device of the invention is as being inserted into flexible deformation caused by the intracorporal bendable lock arm of hollow cavity using two And it generates and squeezes fastening effect, therefore can be avoided loosening for bendable lock arm.Become moreover, generating elasticity using bendable lock arm Shape and lock and the components such as screw-bearing be set in carrier member, this is easy to carry out taking dress to logistics container, and utilizes screw drive hair The plastic deformation of raw intermediate bendable portion, which can to deform, slowly to be occurred and is convenient for providing deformation pressure on top surface, and screw drive produces Raw deformation pressure on top surface is more stable, so that logistics container locking more safety and stability.Whole device structure is simple, safely may be used It leans on, operation is firm, and it installs and convenient to remove, reduces the incidence of accident, and can be improved the recycling benefit of equipment, Efficiently solve problem of the prior art.

Detailed description of the invention

Fig. 1 is the overall structure diagram of novel logistics container storage latch of the invention, wherein bendable lock arm Flexible deformation not yet occurs.

Fig. 2 is internal enlarged diagram in Fig. 1.

Specific embodiment

Below with reference to Fig. 1-2, the present invention is described in detail.

A kind of novel logistics container storage latch of embodiment according to the present invention, to lock logistics container 2 In the container storage groove 101 in logistics shelf 1, the bottom of the container storage groove 101 is provided with solid with the logistics shelf 1 Fixed connection and the internal locking carrier member 3 for hollow cavity 30, it is in left and right that the rear end face integral type of the logistics container 2, which is provided with, Two symmetrical bendable lock arms 21, two bendable lock arms 21 are to be inserted into the lock by flexible deformation Determine in the hollow cavity 30 of carrier member 3, the front end face of the locking carrier member 3 is provided with elastomeric element 391 to when two institutes It states when bendable lock arm 21 is inserted into the hollow cavity 30 of the locking carrier member 3 by flexible deformation and plays buffering work With, prevent the rear end face of the logistics container 2 directly with the front end face contact of the locking carrier member 3 and generate gouging abrasion, The bendable lock arm 21 includes that the front end 22 being connected with the logistics container 2, the centre being connected with the front end 22 can Bending section 23 and rear end 24 is oriented to what the intermediate bendable portion 23 was connected, wherein described to be oriented to rear end 24 Lateral surface be plane to when being inserted into the hollow cavity 30 with it is described locking carrier member 3 be located at the hollow cavity Hook-shaped extension 39 at 30 open end of body leans, and to cause the flexible deformation, and inserts in the bendable lock arm 21 The lateral surface that can be oriented to rear end 24 is abutted with the side wall of the locking carrier member 3 after entering into the hollow cavity 30； Pass through the clamping of rear bearing cover board 43 and fore bearing cover board 44 in the side wall opposite with the open end of the locking carrier member 3 It fixes and thrust bearing 42 is installed, drive screw 4, the rotation are axially fixedly mounted in the thrust bearing 42 The rear end of driving screw rod 4 couples with 41 power of front and back driving motor, and the front end face of the fore bearing cover board 44 is located at the rotation The right and left for turning driving screw rod 4 is symmetrical arranged that there are two the fixed guide pole 45 that extends forward, two fixed guide poles Driving sliding block 52 is sliding combined on 45, the driving sliding block 52 is threadedly engaged with the drive screw 4, thus described The driving movement of drive screw 4, the left and right ends of the driving sliding block 52 are rotatably assorted respectively, and there are two lock driving wheel 51； After the bendable lock arm 21 is inserted into the hollow cavity 30, described two locking driving wheels 51 start when with it is described can Curved lock arm 21 is flexible deformation of the disengaged condition to avoid the interference bendable lock arm 21；When the drive screw 4 rotations and when described two locking driving wheels 51 being driven to travel forward, described two 51 elder generations of locking driving wheels are oriented to described The inside face bonding of rear end 24 is then engaged with the intermediate bendable portion 23, the thickness of the intermediate bendable portion 23 from It is gradually increased with described be oriented at the position that rear end 24 is connected towards the front end 22, to utilize described two locks Determine driving wheel 51 press effect and make the intermediate bendable portion 23 from the position for being oriented to rear end 24 and being connected The plastic deformation outwardly protruded takes place in place, thus generate the intermediate bendable portion 23 of the plastic deformation outwardly protruded with The inner concave 34 of the hook-shaped extension 39 abuts against so that the bendable lock arm 21 and the locking carrier member 3 formation It is fixedly connected, described two 51 peripheries of locking driving wheel are arranged with Anti-slip cover 511, and the Anti-slip cover 511 is to increase described two The friction of a locking driving wheel 51, thus hair when preventing described two locking driving wheels 51 from engaging with the intermediate bendable portion 23 Raw slipping phenomenon.

Valuably or illustratively, wherein be provided with lead-in chamfered portion 25 at the medial surface for being oriented to rear end 24 To guide described two locking driving wheels 51 to be oriented to rear end with described when described two locking driving wheels 51 travel forward The inside face bonding in portion 24.

Those skilled in the art can define, can in the case of not departing from overall spirit of the invention and design To make the various modifications for above embodiments.It falls within the scope of protection of the present invention.Protection scheme of the invention It is subject to claims appended hereto.

Claims

1. a kind of novel logistics container storage latch, to the container being locked in logistics container (2) in logistics shelf (1) In storage groove (101), it is characterised in that: the bottom of the container storage groove (101) is provided with fixed with the logistics shelf (1) Connection and the internal locking carrier member (3) for hollow cavity (30), the rear end face integral type of the logistics container (2), which is provided with, is in Two bendable lock arms (21) of bilateral symmetry distribution, two bendable lock arms (21) by flexible deformation to be inserted into Into the hollow cavity (30) of locking carrier member (3), the front end face of locking carrier member (3) is provided with elastomeric element (391) to be inserted into the hollow of locking carrier member (3) by flexible deformation when two bendable lock arms (21) Cavity (30) plays buffer function when interior, prevent the rear end face of the logistics container (2) directly with locking carrier member (3) Front end face contact and generate gouging abrasion, the bendable lock arm (21) includes the front end being connected with the logistics container (2) (22), the intermediate bendable portion (23) being connected with the front end (22) and be connected with the intermediate bendable portion (23) can It is oriented to rear end (24), wherein the lateral surface for being oriented to rear end (24) is plane to be inserted into the hollow cavity When body (30) is interior with it is described locking carrier member (3) be located at the hollow cavity (30) open end at hook-shaped extension (39) phase Against to cause the flexible deformation, and the institute after the bendable lock arm (21) is inserted into the hollow cavity (30) The lateral surface of rear end (24) can be oriented to by stating abuts with the side wall of locking carrier member (3)；The locking carrier member (3) and institute It states in the opposite side wall in open end and thrust is fixedly installed with by the clamping of rear bearing cover board (43) and fore bearing cover board (44) Bearing (42) is axially fixedly mounted with drive screw (4), the drive screw in the thrust bearing (42) (4) rear end couples with front and back driving motor (41) power, and the rotation is located on the front end face of the fore bearing cover board (44) The right and left for turning driving screw rod (4) is symmetrical arranged there are two the fixed guide pole (45) extended forward, and two fixations are led Driving sliding block (52) is sliding combined on bar (45), the driving sliding block (52) is matched with the drive screw (4) screw thread It closes, is moved to be driven by the drive screw (4), the left and right ends of driving sliding block (52) are rotatably assorted have respectively Two locking driving wheels (51)；When the bendable lock arm (21) be inserted into the hollow cavity (30) it is interior after, described two locks Determine when driving wheel (51) start and the bendable lock arm (21) is disengaged condition to avoid the interference bendable lock arm (21) flexible deformation；Described two locking driving wheels (51) are driven to travel forward when the drive screw (4) rotate When, described two lockings driving wheel (51) first with the inside face bonding for being oriented to rear end (24), then with the centre Bendable portion (23) engagement, the thickness of the intermediate bendable portion (23) from the position for being oriented to rear end (24) and being connected Place is gradually increased towards the front end (22), to be acted on and be made using the press of described two lockings driving wheel (51) The intermediate bendable portion (23) from it is described be oriented to the position that rear end (24) is connected from the modeling outwardly protruded takes place Property deformation, thus generate the intermediate bendable portion (23) and the hook-shaped extension (39) of the plastic deformation outwardly protruded Inner concave (34) abuts against so that the bendable lock arm (21) forms a fixed connection with the locking carrier member (3), institute It states two locking driving wheel (51) peripheries to be arranged with Anti-slip cover (511), the Anti-slip cover (511) is to increase described two lockings The friction of driving wheel (51), to prevent described two locking driving wheels (51) from sending out when engaging with the intermediate bendable portion (23) Raw slipping phenomenon.

2. a kind of novel logistics container storage latch as described in claim 1, it is characterised in that: described to be oriented to rear end Lead-in chamfered portion (25) is provided at the medial surface in portion (24) to draw when described two locking driving wheels (51) travel forward Lead described two lockings driving wheel (51) and the inside face bonding for being oriented to rear end (24).