CN203222182U - Folding plastic logistics box folded edge snap joint mechanism - Google Patents
Folding plastic logistics box folded edge snap joint mechanism Download PDFInfo
- Publication number
- CN203222182U CN203222182U CN 201320187019 CN201320187019U CN203222182U CN 203222182 U CN203222182 U CN 203222182U CN 201320187019 CN201320187019 CN 201320187019 CN 201320187019 U CN201320187019 U CN 201320187019U CN 203222182 U CN203222182 U CN 203222182U
- Authority
- CN
- China
- Prior art keywords
- button
- wallboard
- snap joint
- elastic body
- bar shaped
- 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 - Fee Related
Links
Images
Abstract
The utility model relates to a folding plastic logistics box folded edge snap joint mechanism which comprises a front wall plate, a rear wall plate, a left wall plate, a right wall plate and a box base plate, wherein the box base plate is hinged to the wall plates. A snap joint mechanism body is arranged among the wall plates. A strip-shaped snap joint of the snap joint mechanism is arranged on the front wall plate and the rear wall plate. Clamping openings where the strip-shaped snap joint is inserted are formed in the left wall plate and the right wall plate. The folding plastic logistics box folded edge snap joint mechanism is characterized in that a button is arranged in the middle of the strip-shaped snap joint of the snap joint mechanism, a first elastic body is arranged on the lower portion of the button, second elastic bodies are arranged at the positions, on the left side and the right side of the button, of the strip-shaped snap joint, the whole snap joint mechanism is formed by the strip-shaped snap joint, the first elastic body, the second elastic bodies and the button, symmetrical supporting points are arranged above the first elastic body, and the strip-shaped snap joint is connected with the supporting points in a contacted mode. The folding plastic logistics box folded edge snap joint mechanism has the advantages of effectively achieving the opening and locking aims of the folded wall plates, and being simple in operation, convenient to use, low in cost and particularly remarkable in effect for a large-size box body with the long folded box edges.
Description
Technical field
The utility model belongs to the plastics box for material circulation, relates in particular to a kind of snap device of folding plastic box for material circulation folded edge.
Background technology
Along with developing rapidly of industries such as chemical industry, electronics and logistics, plastics box for material circulation industry enters the high-speed developing period, the plastics box for material circulation has become one of industry that development space is the swiftest and the most violent in the conventional plastic manufacture, and plastics box for material circulation annual requirement also continues to increase.Data show, 2010, China's plastics box for material circulation consumption reaches 2,440,000, increase by 11% on a year-on-year basis, it is the fastest-rising country of global demand, and further rose to 2,720,000 especially in 2011, and expect China's plastics box for material circulation consumption in 2013 and will reach 3,370,000, broke through 4,000,000 in 2015 years.Only from industry, only will reach about 600,000 with the plastics box for material circulation demand in food, medicine, electromechanics and chemical products every year from now on.On the other hand, the plastics box for material circulation consumption that is used for aspects such as storage and logistics is also very surprising, estimates that total requirement will reach more than 4,500,000 in the following several years.The plastics box for material circulation can be divided into by profile: standard model box for material circulation, oblique cutting style box for material circulation and dislocation style box for material circulation.The material of plastics box for material circulation: select the HDPE(low-pressure high-density polyethylene with high impact for use) and PP (polypropylene) for raw material injection molded.
At present, produce on storage and the transit link at portion's product of all trades and professions (as auto parts and components manufacture, electronics industry, grocery trade etc.), begin to adopt the box for material circulation of the collapsible style of various sizes, benefit is to save freight charges.Because folding carton can fall its four edge contraction in empty van, can reduce the storage volume, saves the space in a large number; Therefore also reduce the logistics cost of transportation.
The wall plate of folding plastic box for material circulation is by its wall of upper end snap fit, and buckle is arranged on below, wallboard upper edge.When folding wallboard, people need go deep into hand the wallboard inboard, push down the midway location of buckle downwards, buckle could be withdrawed from.The requirement both hands must be put into the side of chest during operation, could be simultaneously that the wallboard of both sides is folding, and it is very inconvenient to operate.When especially folding than case, can't realize that two wallboards are folding simultaneously.The buckle complicated operation effort of this kind structure.
The utility model content
The utility model is in order to overcome deficiency of the prior art, a kind of snap device of folding plastic box for material circulation folded edge to be provided, solved unlatching and the locking problem of folding wallboard effectively, simultaneously simple to operate, easy to use, cost is low.
The utility model for achieving the above object, be achieved through the following technical solutions, a kind of snap device of folding plastic box for material circulation folded edge, the main foldable integral formula box for material circulation that is constituted by all around four wallboards and the box plate hinged with it, four wallboard bases are arranged with the adapter shaft hinged with box plate, be provided with snap device between the wallboard, described front and back wallboard is provided with the bar shaped buckle of snap device, described left and right sides wallboard is provided with the bayonet socket that inserts the bar shaped buckle, it is characterized in that: the bar shaped buckle middle part of described snap device is provided with button, described button bottom is provided with first elastic body, be respectively equipped with second elastic body on the bar shaped buckle of the described button left and right sides, described bar shaped buckle, first elastic body, second elastic body and button constitute whole snap device, described first elastic body top is provided with the fulcrum of symmetry, and described bar shaped buckle and fulcrum touch.
Described first elastic body and the second elastomeric position are the setting triangular in shape of its line of centers.
Described first elastic body bottom touches with the horizontal reinforced rib of wallboard, and the waling of described second elastic body and wallboard touches.
Described bar shaped buckle is divided into left and right sides buckle, and an end of described left and right sides buckle is by the upper arm pin joint of movable axis and L shaped connecting arm, and the underarm of described L shaped connecting arm and two side, button bottom touch, the middle and anchor shaft pin joint of described L shaped connecting arm.
Corresponding button position, middle part, wallboard upper edge, described front and back is provided with the button window, and described button window is connected with button-shape coupling and interference fit.
Described entire card deduction is set up on the wallboard of long limit, and the button window corresponding button position at middle part, described wallboard upper edge is located on the wallboard of long limit, and the minor face wallboard is provided with the bayonet socket that inserts the bar shaped buckle.
Beneficial effect: both hands must be put into the side of chest when having solved operation in the prior art, could be simultaneously that the wallboard of both sides is folding problem.The prior art operation is very inconvenient.When especially folding than case, can't realize that two wallboards are folding simultaneously.The buckle complicated operation effort of this kind structure.The utility model has solved unlatching and the locking problem of folding wallboard effectively, and is simple to operate, easy to use, cost is low.
Description of drawings
Fig. 1 is the structural representation of embodiment one;
Fig. 2 is the structural representation of embodiment two;
Fig. 3 is the principle of work scheme drawing of embodiment one;
Fig. 4 is the principle of work scheme drawing of embodiment two.
Among the figure: 1, wallboard, 2, base plate, 3, the bar shaped buckle, 3-1, left bar shaped buckle, 3-2, right bar shaped buckle, 4, button, 5, first elastic body, 6, second elastic body, 7, fulcrum, 8, the button window, 9, movable axis, 10, L shaped connecting arm, 11, anchor shaft, 12, bayonet socket.
A, button be subjected to downwards by power begin to move downward direction
When the power that B, button down are pressed finished, the bar shaped buckle recovered locking state
C, be compressed the generation elastic deformation herein
D, elastic deformation begins recover to produce screen resilience herein
When E, lock portion recovery locking, chest opens and uses
F, when lock portion stops locking, chest begins to fold
Illustrate: Fig. 3, Fig. 4 be in order to illustrating that entire mechanism is stressed and state of kinematic motion when recovering,
Actual should have only a kind of state in entire mechanism, namely recover locking or stop locking.
The specific embodiment
Below in conjunction with preferred embodiment, details are as follows to the specific embodiment that foundation the utility model provides:
Embodiment one
See accompanying drawing 1 and accompanying drawing 3 for details, a kind of snap device of folding plastic box for material circulation folded edge, by all around four wallboards 1 and the box plate 2 hinged with it have constituted foldable integral formula box for material circulation, the wallboard base is connected with the box plate hinge, and the front and back wallboard is provided with the bar shaped buckle 3 of snap device, in the bayonet socket 12 on the wallboard of the bar shaped buckle insertion left and right sides, can pin integrant box for material circulation, when depressing the bar shaped buckle, make in its bayonet socket from the wallboard of the left and right sides, can make wallboard folding.Button 4 has been designed at the bar shaped buckle middle part of snap device, only need pin button movement from top to bottom and can realize the mobile to the inside of bar shaped buckle, and it is deviate from from bayonet socket.The button bottom is provided with first elastic body 5, second elastic body 6 is set respectively on the bar shaped buckle of the button left and right sides, all be in order to make the bar shaped buckle keep better elastic, constitute whole snap device by bar shaped buckle, first elastic body, second elastic body and button, button-shape is cuboid, the lower end connects circular arc first elastic body, and circular arc first elastic body bottom touches with the horizontal reinforced rib of wallboard, and the waling of second elastic body and wallboard touches.First elastic body top is provided with the fulcrum 7 of symmetry, and bar shaped buckle and fulcrum touch, and when button down moved, can make the bar shaped buckle was axially interior mobile with the fulcrum.First elastic body and the second elastomeric position are the setting triangular in shape of its line of centers.Corresponding button position, middle part, wallboard upper edge, front and back is provided with button window 8, and the button window is connected with button-shape coupling and interference fit.Button part is lower than the tank wall top slightly and places and to stack mistiming and open button.Button be subjected to downwards by power, button begins to move downward, first elastic body is compressed, and elastic deformation takes place, lock portion stops locking, chest begins to fold; When the power of pressing downwards finished, the distortion of first elastomeric resilient began to recover, and produces screen resilience, and lock portion is recovered locking, and chest opens and uses.
Embodiment two
See accompanying drawing 2 and accompanying drawing 4 for details, a kind of snap device of folding plastic box for material circulation folded edge, be that the bar shaped buckle is divided into two bar shaped buckles of left and right sides buckle 3-1,3-2, one end of left and right sides buckle is by the upper arm pin joint of movable axis 9 with L shaped connecting arm 10, the underarm of described L shaped connecting arm and two side, button bottom touch, middle and anchor shaft 11 pin joints of described L shaped connecting arm.The angle of L shaped connecting arm is the obtuse angle.Button be subjected to downwards by power, button begins to move downward, first elastic body is compressed, and elastic deformation takes place, it is mobile to the inside to drive L shaped connecting arm simultaneously, pulling left and right sides buckle moves, lock portion stops locking, chest begins to fold; When the power of pressing downwards finished, the distortion of first elastomeric resilient began to recover, and produces screen resilience, and it is mobile laterally to drive L shaped connecting arm simultaneously, and pulling left and right sides buckle moves, and lock portion is recovered locking, and chest opens and uses.Corresponding button position, middle part, wallboard upper edge, front and back is provided with the button window, and described button window is connected with button-shape coupling and interference fit.
Preferred version of the present utility model is that the entire card deduction is set up on the wallboard of long limit, and the button window corresponding button position at middle part, wallboard upper edge is located on the wallboard of long limit, and the minor face wallboard is provided with the bayonet socket that inserts the bar shaped buckle.
The above only is preferred embodiment of the present utility model, is not structure of the present utility model is done any pro forma restriction.Every foundation technical spirit of the present utility model all still belongs in the scope of the technical solution of the utility model any simple modification, equivalent variations and modification that above embodiment does.
Claims (6)
1. the snap device of a folding plastic box for material circulation folded edge, the main foldable integral formula box for material circulation that is constituted by all around four wallboards and the box plate hinged with it, four wallboard bases are arranged with the adapter shaft hinged with box plate, be provided with snap device between the wallboard, described front and back wallboard is provided with the bar shaped buckle of snap device, described left and right sides wallboard is provided with the bayonet socket that inserts the bar shaped buckle, it is characterized in that: the bar shaped buckle middle part of described snap device is provided with button, described button bottom is provided with first elastic body, be respectively equipped with second elastic body on the bar shaped buckle of the described button left and right sides, described bar shaped buckle, first elastic body, second elastic body and button constitute whole snap device, described first elastic body top is provided with the fulcrum of symmetry, and described bar shaped buckle and fulcrum touch.
2. the snap device of folding plastic box for material circulation folded edge according to claim 1 is characterized in that: described first elastic body and the second elastomeric position are the setting triangular in shape of its line of centers.
3. the snap device of folding plastic box for material circulation folded edge according to claim 1 and 2 is characterized in that: described first elastic body bottom touches with the horizontal reinforced rib of wallboard, and the waling of described second elastic body and wallboard touches.
4. the snap device of folding plastic box for material circulation folded edge according to claim 3, it is characterized in that: described bar shaped buckle is divided into left and right sides buckle, one end of described left and right sides buckle is by the upper arm pin joint of movable axis and L shaped connecting arm, the underarm of described L shaped connecting arm and two side, button bottom touch, the middle and anchor shaft pin joint of described L shaped connecting arm.
5. the snap device of folding plastic box for material circulation folded edge according to claim 4 is characterized in that: corresponding button position, middle part, wallboard upper edge, described front and back is provided with the button window, and described button window mates with button-shape and interference fit is connected.
6. the snap device of folding plastic box for material circulation folded edge according to claim 5, it is characterized in that: described entire card deduction is set up on the wallboard of long limit, the button window corresponding button position at middle part, described wallboard upper edge is located on the wallboard of long limit, and the minor face wallboard is provided with the bayonet socket that inserts the bar shaped buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320187019 CN203222182U (en) | 2013-04-15 | 2013-04-15 | Folding plastic logistics box folded edge snap joint mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320187019 CN203222182U (en) | 2013-04-15 | 2013-04-15 | Folding plastic logistics box folded edge snap joint mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203222182U true CN203222182U (en) | 2013-10-02 |
Family
ID=49249194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320187019 Expired - Fee Related CN203222182U (en) | 2013-04-15 | 2013-04-15 | Folding plastic logistics box folded edge snap joint mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203222182U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105775318A (en) * | 2016-04-25 | 2016-07-20 | 严青章 | Pull ring structure on foldable turnover basket |
-
2013
- 2013-04-15 CN CN 201320187019 patent/CN203222182U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105775318A (en) * | 2016-04-25 | 2016-07-20 | 严青章 | Pull ring structure on foldable turnover basket |
| CN105775318B (en) * | 2016-04-25 | 2018-04-17 | 严青章 | A kind of pull ring structure on folding Turnround basket |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103149981A (en) | Buckling structure capable of being opened or closed by single hand and operation method thereof | |
| CN206798022U (en) | A kind of folding carton | |
| CN203222182U (en) | Folding plastic logistics box folded edge snap joint mechanism | |
| CN201457847U (en) | Plastic folded circulating box | |
| CN203646670U (en) | Tool cabinet | |
| CN202407894U (en) | Storage box type stool | |
| CN204368600U (en) | A kind of packing box | |
| CN202739293U (en) | Drawer | |
| CN203372504U (en) | Folding box | |
| CN201145865Y (en) | Linkage mechanism for padlock handle | |
| CN209939237U (en) | Folding plastic turnover box | |
| CN209177027U (en) | Reusable sealing device | |
| CN206895991U (en) | One kind folds movable case | |
| CN203064397U (en) | Article placing box | |
| CN203318830U (en) | Bean plate folding pass box | |
| CN218878124U (en) | Top-buckle type top-bottom cover packaging box | |
| CN205891518U (en) | Stay cord combination case | |
| CN211253522U (en) | Novel collapsible well hollow plate packing box | |
| CN205661771U (en) | Packing box | |
| CN204822331U (en) | Packing carton of convenient transportation | |
| CN2923533Y (en) | Moveable assembling-disassembling package box | |
| CN209650915U (en) | A kind of high density Poly Foam packaging angle bead | |
| CN202208455U (en) | Multifunctional vehicle perfume bottle packing box | |
| CN205076217U (en) | Box is opened to bullet | |
| CN210391927U (en) | Foldable recyclable packing box |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131002 Termination date: 20170415 |