CN1629047A - Foldable container - Google Patents
Foldable container Download PDFInfo
- Publication number
- CN1629047A CN1629047A CN 200310120700 CN200310120700A CN1629047A CN 1629047 A CN1629047 A CN 1629047A CN 200310120700 CN200310120700 CN 200310120700 CN 200310120700 A CN200310120700 A CN 200310120700A CN 1629047 A CN1629047 A CN 1629047A
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- CN
- China
- Prior art keywords
- side plate
- falls
- elder generation
- elastic claw
- inwards
- 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.)
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- Rigid Containers With Two Or More Constituent Elements (AREA)
Abstract
This invention relates to a folding container, which comprises the following: the bottom plate of four sides; first-falling side plate to the same direction of the bottom plate; the after-falling side plate to the another direction of the bottom plate and the strengthening rib in extra edge outside the first and after falling side plates. The first-falling side plate two ends push the spring paw into the outside for connection to keep the first and after falling side plates in standing status. It also forms the incision to avoid the interference of the spring paw when folded.
Description
Technical field
The present invention relates to the container that a kind of folding plastic article receiving is used.
Background technology
Can inwards topple on four limits of base plate by hinge connect side plate, opening 2002-104407 communique, spy by TOHKEMY 2002-104405 communique, spy in the past by the folding plastic article receiving container that can dwindle volume, to open 2002-2696 communique etc. disclosed.
, in this Foldable container, except that requiring folding and stack-mounted simplicity, also require keeping the equicohesive minification that improves simultaneously of withstand load.Yet the Foldable container in past can not fully satisfy these requirements.
Summary of the invention
The object of the invention is to address the above problem, and provides a kind of can the assembling simply also keeping the equicohesive Foldable container that improves minification simultaneously of withstand load.
For this reason, Foldable container of the present invention has: the base plate of four side, can inwards topple on the limit in opposite directions of this base plate and can overlap the earth's axis is propped up on this base plate elder generation and fall side plate, the back side plate that falls that can inwards topple on the opposing party's of this base plate limit in opposite directions and can overlap that above-mentioned elder generation falls that the earth's axis is propped up on the side plate falls side plate and back earlier at this and falls the outside of side plate and form strengthening rib with the margo frontalis shape; Wherein: at the integrally formed elastic claw that inwards protrudes in the both ends of back side plate with taper, side plate fall earlier when erecting when this back being fallen make after side plate erects, this elder generation two ora terminalis of side plate engages outside this elastic claw is pressed to, thereby should fall earlier side plate and back falls side plate and remains in the state of erecting, and falls the part of strengthening rib of following portion of side plate when being formed for avoiding folding and the otch of this elastic claw interference in this elder generation.
Description of drawings
Fig. 1 is the transparent view that the form of implementation of Foldable container of the present invention is shown.
Fig. 2 is the A-A line cross sectional drawing of the Foldable container of Fig. 1.
Fig. 3 is the transparent view of the main portion in the folding way of Foldable container of Fig. 1.
Fig. 4 is the transparent view of main portion of folded state of the Foldable container of Fig. 1.
Fig. 5 is the B-B line cross sectional drawing of Foldable container of the folded state of Fig. 4.
The specific embodiment
Form of implementation of the present invention is described below with reference to the accompanying drawings.Fig. 1 is the transparent view of Foldable container of the present invention, and Fig. 2 is its A-A line cross sectional drawing, and Fig. 3 is the transparent view of the main portion in the folding way, and Fig. 4 is the transparent view of the main portion of folded state, and Fig. 5 is its B-B line cross sectional drawing.The base plate 1 integrally formed by the injection moulding of plastics has four side plates, forms bearing portion 2,2 in the limit in opposite directions at it, overlaps on this base plate and will fall side plate 3,3 free rotaring ground supportings earlier in this bearing portion but can inwards topple over.In addition, on the opposing party's of this base plate 1 limit in opposite directions integrally formed and this elder generation side plate 3,3 the thickness a great deal of erect wall 4,4, form bearing portion 5,5 at this upper limb that erects wall, overlap above-mentioned elder generation and fall and side plate 6,6 free rotaring ground supportings are fallen in this bearing portion in the back on the side plate 3,3 but can inwards topple over.Below base plate 1, form strengthening rib 16 with the grid state.In addition, fall earlier side plate 3,3 and back to fall side plate 6,6 and form strengthening rib 7,8 with the margo frontalis shape outside respectively, carry out to bear the reinforcement of the load when stacked.Symbol 9 clip for being made of 1 pair of flexure strip is used for adorning and clamps card (not shown) such as invoice with getting and be located at earlier the outside of side plate 3,3.
In addition, formerly falling the exterior upper portion of two ora terminalis of side plate 3,3 is convexly equipped with calvus 10.In addition, the both ends of side plate 6,6 form and inwards are flexed into hook-shaped engage ribs 11 in the back, form the conjugate foramen 12 that can engage above-mentioned calvus 10 in this engage ribs.In addition, symbol 13 is for falling the elastic claw that inwards protrudes with wedge-like that the both ends of side plate 6,6 form with the inner face such form in opposite directions with above-mentioned engage ribs 11 that thereby FangZi Zhuan slit 14 forms in the back, this elastic claw 13 when the back is fallen make after side plate 6,6 erects fall earlier side plate 3,3 when erecting by this elder generation the two ora terminalis thruster outwardly of side plate press this elastic claw, when making this elder generation fall side plate when erecting, thus by this elastic claw is engaged in this elder generation fall two ora terminalis of side plate should fall earlier side plate and after side plate remain the state of erecting.
Then, as shown in Figure 3, the part of strengthening rib 7 of following portion of side plate 3,3 of formerly falling is formed on the otch of avoiding when folding with the interference of this elastic claw 13 15.
For this reason, as shown in Figure 4, when formerly falling to overlap on the side plate 3,3 back and fall side plate 6,6, elastic claw 13 enters into otch 15 as shown in Figure 5, thereby avoids the interference with strengthening rib 7, can fully dwindle the height when folding.
In addition, when assembling, as the back is fallen make after side plate 6,6 erects and falls side plate 3,3 earlier and erect, then this elder generation side plate 3,3 the two ends edge naturally thruster outwardly press this elastic claw 13, this elastic claw is engaged in two ora terminalis of side plate of this elder generation, so, can assemble simply by single action, and, because strengthening rib 7,8 forms the margo frontalis shape, so this elder generation falls side plate 3,3 and back and falls the withstand load of this assembled state of side plate 6,6 and also remain higher needed intensity.
Like this, Foldable container of the present invention has: the base plate of four side, at this base plate in opposite directions The limit can inwards topple over and can overlap that the earth's axis is propped up on this base plate fall earlier side plate, at this base plate The opposing party's in opposite directions limit can inwards topple over and can overlap above-mentioned fall earlier that the earth's axis is propped up on the side plate after Fall side plate, fall earlier side plate and rear outside of falling side plate at this and form ribs with the margo frontalis shape; Wherein: At the integrally formed elastic claw that inwards protrudes with taper in the both ends of rear side plate, when making Should after when falling to make after side plate erects to fall earlier side plate to erect, this falls earlier two ora terminalis of side plate with this elasticity Calvus is pressed to the outside and engages, and remains in and erects thereby this is fallen earlier side plate and the rear side plate that falls State, and be formed for avoiding folding in this part of ribs of following section of falling earlier side plate The time and the otch of the interference of this elastic claw. So the protrusion of elastic claw can not worsen folding The time the minification of height, can in the simplicity that keeps assembling and withstand load, obtain by Effective effect of folding decrease height.
Claims (1)
1. Foldable container, have: the base plate of four side, the limit in opposite directions that is bearing in this base plate by axle can inwards be toppled over and can overlap elder generation on this base plate and fallen side plate, the limit in opposite directions that is bearing in the opposing party of this base plate by axle can inwards be toppled over and can overlap above-mentioned elder generation and fallen the back side plate that falls on the side plate, and falls side plate and back earlier at this and falls the outside of side plate and form strengthening rib with the margo frontalis shape; It is characterized in that: at the integrally formed elastic claw that inwards protrudes in the both ends of back side plate with wedge-like, side plate fall earlier when erecting when this back being fallen make after side plate erects, this elder generation two ora terminalis of side plate engages outside this elastic claw is pressed to, thereby should fall earlier side plate and back falls side plate and remains in the state of erecting, and falls the part of strengthening rib of following portion of side plate when being formed for avoiding folding and the otch of the interference of this elastic claw in this elder generation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200310120700 CN1629047A (en) | 2003-12-18 | 2003-12-18 | Foldable container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200310120700 CN1629047A (en) | 2003-12-18 | 2003-12-18 | Foldable container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1629047A true CN1629047A (en) | 2005-06-22 |
Family
ID=34843973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200310120700 Pending CN1629047A (en) | 2003-12-18 | 2003-12-18 | Foldable container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1629047A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104627467A (en) * | 2015-02-03 | 2015-05-20 | 上海鸿研物流技术有限公司 | Foldable container and meshing structure thereof |
| CN110356725A (en) * | 2019-07-31 | 2019-10-22 | 上海新意达塑料托盘有限公司 | A kind of side plate articulated structure and large container |
| CN111959922A (en) * | 2020-08-03 | 2020-11-20 | 苏州派盈包装材料有限公司 | Environment-friendly carton suitable for remote transportation |
-
2003
- 2003-12-18 CN CN 200310120700 patent/CN1629047A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104627467A (en) * | 2015-02-03 | 2015-05-20 | 上海鸿研物流技术有限公司 | Foldable container and meshing structure thereof |
| WO2016124089A1 (en) * | 2015-02-03 | 2016-08-11 | 上海鸿研物流技术有限公司 | Foldable container and engaging structure thereof |
| CN104627467B (en) * | 2015-02-03 | 2017-01-18 | 上海鸿研物流技术有限公司 | Foldable container and meshing structure thereof |
| CN110356725A (en) * | 2019-07-31 | 2019-10-22 | 上海新意达塑料托盘有限公司 | A kind of side plate articulated structure and large container |
| CN111959922A (en) * | 2020-08-03 | 2020-11-20 | 苏州派盈包装材料有限公司 | Environment-friendly carton suitable for remote transportation |
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