CN2897842Y - Plastic unit-connected turnover box - Google Patents
Plastic unit-connected turnover box Download PDFInfo
- Publication number
- CN2897842Y CN2897842Y CN 200620072766 CN200620072766U CN2897842Y CN 2897842 Y CN2897842 Y CN 2897842Y CN 200620072766 CN200620072766 CN 200620072766 CN 200620072766 U CN200620072766 U CN 200620072766U CN 2897842 Y CN2897842 Y CN 2897842Y
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- unit
- increasing
- base unit
- flanging
- increase
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Abstract
The utility model relates to a stack of unit assemble and fold plastic flow box, which comprises a base unit and at least a heightening unit; wherein, the base unit is an open box formed by the bottom plate and four sidewalls in an integrated molding manner;; each heightening unit structure is the same and is a frame with an upper and lower opening and is formed by the four sidewalls in an integrated molding manner; the bottom opening end of the heightening unit is fixedly connected with the opening of the base unit through the assemble and fold structure, and a top open end of a heightening unit is connected with the bottom open end of another heightening unit, thus forming boxes of different heights. The utility model adopts folding structure by connecting the heightening unit and the base unit, when manufacturing, two molding units are used to produce the heightening unit and the base unit respectively, then the flow box with a series of heights and sizes are produced according to serial specifications without using or using no more than on heightening unit and base unit.
Description
Technical field
The utility model relates to a kind of Turnover Box, is specifically related to fixedly Turnover Box of the stacked plastics in a kind of unit.This Turnover Box is to make up stacked one-tenth with the cell cube of being made by two molds when producing, and reaches various height (also claiming the degree of depth) size with this.
Background technology
In wholesale, the retail process of commodity, need to use Turnover Box, so that the transportation of commodity, have enough to meet the need and deposit.Particularly in the pipelining, the frequency of utilization of Turnover Box is higher, is used for depositing semi-finished machinery, electronic product more in commercial production.
Divide from body structure, existing Turnover Box has two kinds of fixed type Turnover Box and folding turnaround cases.Collapsible during the folding turnaround case empty van, the storage volume is little, but its fastness is limited, only is suitable for depositing lighter article as electronic product etc.; The fixed type Turnover Box, casing is fixing not collapsible, but its fastness is good, can deposit the heavier article of deal, and Applicable scope is wider.
Existing fixed type Turnover Box is by lower shoe and four integrated uncovered square molding box bodies that sidewall constitutes, during production is to make mould by required size, with the mould integrated injection molding.Certainly, when the dimensions of product changes, die sinking tool in addition again, promptly can only produce a kind of product of length specification with a mold, therefore, manufacturer opens a series of mould according to the variation of various sizes at present, produces big and small a series of Turnover Box with this, to the high expense of the independent die sinking of each size Turnover Box, caused the high of Turnover Box productive costs.
On the other hand, when formulating the specification series of Turnover Box, except considering the variation of length and width two aspects, people must consider the variation of height, the very large a series of specifications of quantity have so just been extended, manufacturer must be at the independent die sinking production of the Turnover Box of all size, and die sinking quantity is big, and the fund input that Turnover Box is produced is huge.
Summary of the invention
The utility model purpose provides a kind of unit stacked plastic box, and purpose is the quantity of die sinking when reducing batch manufacturing with the stacked structure in unit, reduces the productive costs of Turnover Box.
For achieving the above object, the technical solution adopted in the utility model is: the stacked plastic box in a kind of unit, comprise that a base unit and at least one increase the unit, described base unit be by lower shoe and around around the one-body molded uncovered casing that constitutes of sidewall; Described each to increase the structure of unit identical, all be by around around the framework of the one-body molded upper and lower opening that constitutes of sidewall; The opening end of described bottom open end of increasing the unit and base unit is by captiveing joint to piecing together structure, and open top end of increasing the unit and another bottom open end of increasing the unit constitute the casing of differing heights by captiveing joint to piecing together structure with this.
Related content in the technique scheme is explained as follows:
1, in the such scheme, described " around sidewall all around " is meant barrel-contoured sidewall, it specifically can be the tubular that is made of polylith tabular sidewall, also can be directly constitute by the sidewall of a cylindrical tube shape, in other words, this just illustrates base unit and increases the box shape that the unit constitutes and do not limit, can be square, polygon or cylindrical.
2, in the such scheme, described " opening end of described bottom open end of increasing the unit and base unit is by captiveing joint to piecing together structure; and open top end of increasing the unit and another bottom open end of increasing the unit are by captiveing joint to the assembly structure; " captive joint wherein comprises various connection modes: clamping, welding or riveted joint etc., and to be connected and fixed reliably with base unit be an integral body in the unit as long as can will increase; Wherein the best is to adopt ultrasonic welding, and concrete mode is: establish the hot melt muscle between joint face, fix with ultrasonic welding then.
3, in the such scheme, described specifically have following two kinds of preferred version to piecing together structure:
The inboard on a, described bottom sides edge of increasing unit sidewall or lateral have the cross section and are " the connection side of " " shape; form an interface at the bottom opening place of increasing the unit with this; this interface embeds or is enclosed within on base unit uncovered; the cross section is for " connection side of " " shape and the sidewall of base unit lean, and at it between the two with welding or riveted and fixed, with this constitute increase between unit and the base unit to piecing together structure.Certainly, in order to realize many highly splicings with a plurality of unit of increasing, described open top of increasing the unit also will be complementary with the bottom interface of increasing the unit, it is increased the unit and increases as follows to piecing together structure between the unit: an interface of increasing unit bottom embed or be enclosed within last increase the unit open top in, " connection side of " " shape and increasing between the sidewall of unit leans; and between the two with welding or riveted and fixed, with this constitute increase the unit with increase between the unit to the assembly structure.
B, the described unit bottom edge of increasing are provided with a circle flanging laterally, base unit open-mouth edge also laterally correspondence be provided with one the circle flanging, the flanging of increasing the flanging of unit and base unit up and down against, and at it between the two with welding or riveted and fixed, with this constitute increase between unit and the base unit to piecing together structure.Certainly, in order to realize many highly splicings with a plurality of unit of increasing, the described top sides of unit of increasing is along also being provided with a circle flanging laterally, be complementary with the flanging of increasing the top, unit, it is increased the unit and increases as follows to piecing together structure between the unit: about a flanging of increasing unit bottom and the last flanging of increasing the top, unit against, its between the two with the welding or riveted and fixed, with this constitute increase the unit with increase between the unit to the assembly structure.
C, also can adopt simultaneously above two kinds to piecing together structure, that is: establish interface and at the bottom opening place of increasing the unit and enclose flanging, and the open-mouth of base unit and the top open part of increasing the unit are all established a circle flanging, both between flanging and flanging, be connected, " being connected between the connection side of " " shape and sidewall; fixing to piecing together structure, connecting fastness at interface again to improve with these two of constituting on vertical and horizontal two directions.
Design of the present utility model, principle of design are: adopt and to increase the mutually stacked structure of unit and base unit and make Turnover Box, produce a plurality of unit of increasing with a mold injection mo(u)lding during making, again with another set of mold injection molding production basis unit, then according to series specification, need not or to increase the unit mutually stacked with base unit to a plurality of with one respectively, produce the Turnover Box of a series of height dimensions, thereby reach as long as two molds can be produced the purpose of a series of height Turnover Boxes.
Because the technique scheme utilization, the utility model compared with prior art has following advantage:
1, because the special stacked structure in unit of the utility model as long as two molds can be produced the Turnover Box of series height, has reduced the required fund input amount of die sinking during production, greatly reduces the productive costs of Turnover Box.
2, because block construction of the present utility model is just fixing with ultrasonic welding when making, can guarantee its degree of being connected firmly, compare that its firmness, service life do not descend with integrated casing.
Description of drawings
Accompanying drawing 1 is the structural representation of embodiment one;
Accompanying drawing 2 is increased the decomposing schematic representation of unit and base unit for embodiment one;
Accompanying drawing 4 is the structural representation of embodiment two.
In the above accompanying drawing: 1, base unit; 2, increase the unit; 3, flanging; 4, sidewall; 5, sidewall; 6, the cross section is the " connection side of " " shape; 7, interface; 8, hot melt muscle.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described:
Embodiment one: shown in accompanying drawing 1, accompanying drawing 2, the stacked plastic box in a kind of unit, comprise that a base unit 1 and one increase unit 2, described base unit 1 is by lower shoe and four sidewall 4 one-body molded uncovered rectangular box that constitute, and the described unit 2 of increasing is rectangle frameworks by four sidewalls, the 5 one-body molded upper and lower openings that constitute; On the opening end of described bottom open end of increasing unit 2 and base unit 1 by captiveing joint to piecing together structure.
Referring to accompanying drawing 2, shown in the accompanying drawing 3, base unit 1 and the concrete docking structure of increasing between the unit 2 are as follows: the inboard on described bottom sides edge of increasing unit 2 sidewalls 5 is the " connection side 6 of " " shape; form an interface 7 at the bottom opening place of increasing unit 2 with this; this interface 7 embeds in base units 1 uncovered; the cross section is for " connection side 6 of " " shape leans with the sidewall 4 of base unit 1 to having the cross section, the cross section is for " connection side 6 of " " shape is provided with hot melt muscle 8; and with shown in the arrow in the super sonic adjoint 3; from the casing outside that connection side 6 is fixing with sidewall 4 welding, its crator is stayed the outside of wall box 4.And, increase unit 2 bottom sides along being provided with a circle flanging 3 laterally, base unit 1 open-mouth edge also laterally correspondence be provided with one the circle flanging 3, the flanging 3 of increasing unit 2 and the flanging of base unit 1 about in the of 3 against, and at its hot melt muscle 8 between the two, with in the super sonic adjoint 3 shown in the arrow, 3 welding of two flangings are fixing from downside.
And described unit 2 top sides of increasing also are provided with flanging 3 along all identical with the uncovered edge structure size of base unit 1 on it.
Embodiment two: shown in accompanying drawing 4, the stacked plastic box in a kind of unit, the difference of it and embodiment one is: it is increased by a base unit 1 and two, and unit 2 is stacked to be constituted, promptly on stacked again on the basis of embodiment one one increase unit 2; Two increase the docking structure of unit 2 with the docking structure of increasing unit and base unit described in the embodiment one, specific as follows: as to be located at first on the base unit 1 and to increase on the unit 2 stacked again second and increase unit 2, second interface 7 of increasing the bottom of unit 2 embeds first and increases in the open top of unit 2, the cross section is for " connection side 6 of " " shape and first sidewall 5 of increasing unit 2 leans; the cross section is that " connection side 6 of " " shape is provided with hot melt muscle 8, and connection side 6 is fixing with sidewall 5 welding with super sonic from the casing outside, its crator is stayed the outside of wall box 4; And, the flanging that second flanging 3 and first of increasing 2 bottoms, unit is increased 2 tops, unit about in the of 3 against, be provided with hot melt muscle 8 between the two at it, and from the below both welded fixing with super sonic.The box height of present embodiment increases one-level than the box height of embodiment one, in the time will making higher Turnover Box, can add one or more unit 2 of increasing again.
The foregoing description only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the personage who is familiar with this technology can understand content of the present utility model and enforcement according to this, can not limit protection domain of the present utility model with this.All equivalences of being done according to the utility model spirit change or modify, and all should be encompassed within the protection domain of the present utility model.
Claims (7)
1, the stacked plastic box in a kind of unit is characterized in that: comprise that a base unit [1] and at least one increase unit [2], described base unit [1] be by lower shoe and around around the uncovered casing of the one-body molded formation of sidewall [4]; Described each to increase the structure of unit [2] identical, all be by around around the framework of upper and lower opening of the one-body molded formation of sidewall [5]; The opening end of described bottom open end of increasing unit [2] and base unit [l] is by captiveing joint to piecing together structure, and open top end of increasing unit [2] and another bottom open end of increasing unit [2] constitute the casing of differing heights by captiveing joint to piecing together structure with this.
2, Turnover Box according to claim 1 is characterized in that: the inboard on described bottom sides edge of increasing unit [2] sidewall [5] or lateral have the cross section and are
The connection side of shape [6] forms an interface [7] with this at the bottom opening place of increasing unit [2], and this interface [7] embeds or is enclosed within on base unit [1] uncovered, and the cross section is
The sidewall [4] of the connection side of shape [6] and base unit [1] leans, and at it between the two with welding or riveted and fixed, with this constitute increase between unit [2] and the base unit [1] to the assembly structure.
3, Turnover Box according to claim 2 is characterized in that: this Turnover Box is made of a base unit [1] and a plurality of unit [2] of increasing, and an interface of increasing bottom, unit [2] embeds or is enclosed within the last open top of increasing unit [2], and the cross section is
The connection side of shape [6] leans with the sidewall [5] of increasing unit [2], and both ask with welding or riveted and fixed at it, with this constitute increase unit [2] with increase between the unit [2] to the assembly structure.
4, according to claim 2 or 3 described Turnover Boxes, it is characterized in that: described cross section is
Be provided with hot melt muscle [8] between connection side of shape [6] and the sidewall [4] [5], and fix through ultrasonic welding.
5, Turnover Box according to claim 1, it is characterized in that: described unit [2] bottom sides of increasing is along being provided with a circle flanging [3] laterally, base unit [1] open-mouth edge also laterally correspondence be provided with one the circle flanging [3], the flanging [3] of increasing unit [2] and the flanging [3] of base unit [1] up and down against, and its between the two with the welding or riveted and fixed, with this constitute increase between unit [2] and the base unit [1] to the assembly structure.
6, Turnover Box according to claim 5, it is characterized in that: this Turnover Box is made of a base unit [1] and a plurality of unit [2] of increasing, each increases the top sides of unit [2] along also being provided with a circle flanging [3] laterally, one flanging [3] of increasing unit [2] bottom and the last flanging [3] of increasing top, unit [2] up and down against, its between the two with the welding or riveted and fixed, with this constitute increase unit [2] with increase between unit [2] to the assembly structure.
7, according to claim 5 or 6 described Turnover Boxes, it is characterized in that: be provided with hot melt muscle [8] between described flanging [3] and the flanging [3], and fix through ultrasonic welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620072766 CN2897842Y (en) | 2006-04-19 | 2006-04-19 | Plastic unit-connected turnover box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620072766 CN2897842Y (en) | 2006-04-19 | 2006-04-19 | Plastic unit-connected turnover box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2897842Y true CN2897842Y (en) | 2007-05-09 |
Family
ID=38073179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620072766 Expired - Lifetime CN2897842Y (en) | 2006-04-19 | 2006-04-19 | Plastic unit-connected turnover box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2897842Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101613008B (en) * | 2009-05-31 | 2011-06-22 | 开平雅琪塑胶机械模具厂 | Turnover box for container and user method thereof |
| CN112848330A (en) * | 2020-12-30 | 2021-05-28 | 恒亘科技(苏州)有限公司 | Hot plate welding process for cover plate of lithium battery box |
-
2006
- 2006-04-19 CN CN 200620072766 patent/CN2897842Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101613008B (en) * | 2009-05-31 | 2011-06-22 | 开平雅琪塑胶机械模具厂 | Turnover box for container and user method thereof |
| CN112848330A (en) * | 2020-12-30 | 2021-05-28 | 恒亘科技(苏州)有限公司 | Hot plate welding process for cover plate of lithium battery box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C32 | Full or partial invalidation of patent right | ||
| IP01 | Partial invalidation of patent right |
Decision date of declaring invalidation: 20080725 Decision number of declaring invalidation: 12002 |
|
| C56 | Change in the name or address of the patentee |
Owner name: SUZHOU LIANGCAI LOGISTICS TECHNOLOGY CO., LTD. Free format text: FORMER NAME: |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Suzhou City, Jiangsu province 215122 Industrial Park Kuatang Industrial Zone Ruihua Road No. 8 Patentee after: Suzhou Liangcai Logistic Technology Co. Ltd Address before: Suzhou City, Jiangsu province 215122 Industrial Park Kuatang Industrial Zone Ruihua Road No. 8 Patentee before: Suzhou Liangcai Technology Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20070509 |
|
| EXPY | Termination of patent right or utility model |