CN102599835A - Foldable container - Google Patents
Foldable container Download PDFInfo
- Publication number
- CN102599835A CN102599835A CN2012100845672A CN201210084567A CN102599835A CN 102599835 A CN102599835 A CN 102599835A CN 2012100845672 A CN2012100845672 A CN 2012100845672A CN 201210084567 A CN201210084567 A CN 201210084567A CN 102599835 A CN102599835 A CN 102599835A
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- last
- base plate
- rotating shaft
- hole
- flap
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Abstract
The invention discloses a foldable container, which comprises a foldable frame and a waterproof bag. The foldable frame comprises a U-shaped upper folding board, a U-shaped lower folding board, a rotating shaft and four lap joint boards; each of the upper folding board and the lower folding board consists of two vertical boards and a bottom board; both bottom boards of the upper folding board and the lower folding board are sleeved on the rotating shaft; an elastic mechanism comprises a disc, a cylindrical component and a spring; an upper rectangular groove is arranged at the top of the bottom board of the lower folding board; a lower round hole for holding the cylindrical component is arranged at the bottom of the bottom board of the lower folding board; and when the foldable container is used, the bottom board of the upper folding board and the bottom board of the lower folding board are fastened via a lower rectangular groove and the upper rectangular groove. A vertical board folding mechanism and a telescoping mechanism are further designed. The foldable container is simple in structure, simple and convenient in operation and fine in stability.
Description
Technical field
The present invention relates to a kind of Foldable container.
Background technology
Large-scale container such as bathtub takes up room bigger, and sample fixes, and can't realize folding; And existing folding container, like folding bucket etc., one comes volume less, and two come insufficient rigidity, are easy to damage.
Therefore, be necessary to design a kind of folding and capacious (like what be suitable for) and container easy and simple to handle as bathtub.
Summary of the invention
The present invention wants the technical solution problem to provide a kind of Foldable container, and this Foldable container is simple in structure, easy and simple to handle, steadiness is good.
The present invention solves the problems of the technologies described above the technical scheme that is adopted to be:
A kind of Foldable container comprises folding frame and waterproof bag;
Described folding frame comprises the last flap of U type, lower flap portion, rotating shaft and 4 attachment straps of U type; Last flap and lower flap portion are formed by two vertical plates and a base plate; The base plate of last flap and lower flap portion all is sleeved in the rotating shaft; The upper end of each piece vertical plate is provided with an overhanging transverse axis, and the head end of each piece attachment strap is installed on the transverse axis, and the tail end of each piece attachment strap has a hanging hole adaptive with transverse axis; When user mode, when promptly folding frame was opened, each piece attachment strap was belonging on the transverse axis on the adjacent vertical plate of vertical plate with this attachment strap through the hanging hole overlap joint of attachment strap tail end;
The outer wall on waterproof bag top is provided with 4 and takes ear and 4 velcros suitable with taking ear;
The top of rotating shaft is that rotating shaft is taken over a business, and the lower end of rotating shaft has elastic mechanism, and described elastic mechanism comprises disk, pipe and spring; Disk is arranged on the lower end of rotating shaft, and the top of pipe is provided with a rotating shaft pilot hole; The lower end and the disk of rotating shaft are arranged in pipe; Described spring is between the top board and disk of pipe;
The top of the base plate of lower flap portion is provided with rectangular channel; The bottom of the base plate of lower flap portion is provided with the following circular hole that is used to hold said pipe; Last rectangular channel and of the lower flap portion axis hole conducting of following circular hole through vertical direction;
The top of the base plate of last flap is provided with and is used to hold the last circular hole that rotating shaft is taken over a business; The bottom of the base plate of last flap is provided with down rectangular channel; Following rectangular channel and last circular hole are through the conducting of last flap axis hole; When user mode, the base plate of last flap and the base plate of lower flap portion fasten through described rectangular channel down and last rectangular channel.
The vertical plate of lower flap portion docks through first torsion spring with base plate; The vertical plate of last flap docks through second torsion spring with base plate;
The vertical plate side of last flap is provided with the first folding shape pin and first pin-and-hole, and the base plate side of last flap is provided with first lockhole; The first folding shape pin is inserted into accomplishes the locking of going up after flap folds in first pin-and-hole;
The vertical plate side of lower flap portion is provided with the second folding shape pin and second pin-and-hole, and the base plate side of last flap is provided with second lockhole; The second folding shape pin is inserted into the locking of accomplishing in second pin-and-hole after lower flap portion folds.
All adopt telescopic structure on described vertical plate and the attachment strap, described telescopic structure comprises gripper shoe and buckle, and the both sides of gripper shoe are provided with sidepiece chute longitudinally, and two side margins of buckle are installed in two sidepiece chutes; The front end of buckle is provided with buckle, and gripper shoe is provided with two horizontal draw-in grooves adaptive with buckle, and two draw-in grooves are positioned at gripper shoe diverse location longitudinally.
Beneficial effect:
Foldable container of the present invention adopts split type folding frame and waterproof bag, and folding frame comprises the last flap of U type, lower flap portion, rotating shaft and 4 attachment straps of U type, and after the completion assembling, the existence of attachment strap can improve the rigidity of entire container.
The bottom parts of folding frame is of the present invention one big characteristic, and elastic mechanism has been designed in the lower end of rotating shaft, and the back-plane design of the lower flap portion of the last flap of U type, U type the rectangular channel that can fasten; Make the bottom of the inner chamber of container smooth (bumpless) when folding frame is opened, the bottom design of the base plate of the lower flap portion of U type hold the following circular hole of said pipe; Make the container bottom bottom surface keep smooth in use, rotating shaft can not stretched out from base plate yet, uses more conveniently, and this design is very ingenious.
In addition, the present invention has also further designed the folding and locking mechanism of vertical plate, comprises the use of torsion spring, and horse nail shape folding shape pin is the design of lockhole, is convenient to the folding and locking of vertical plate, and is easy and simple to handle, can further dwindle the volume after folding; And, can not expose spine to destroy waterproof bag.
Further, for all having designed telescopic structure on vertical plate and the attachment strap, this structure is to use in order to cooperate the folding of vertical plate, and, the flexible volume size that can change entire container accordingly of vertical plate, flexibility is strong.
The present invention has also taken into full account the clean and tidy and attractive in appearance of profile, and designs such as groove and circular hole are adopted in many places, feasible outside no bur; Be convenient to the repeatedly use of container.
Foldable container of the present invention, integrated many designs have cleverly taken into full account volume of a container and rigidity; Also considered its flexibility; And operation is convenient on the whole, need not any aid and can accomplish foldingly and flexible, is that a kind of volume after folding is little, big, the good rigidity of volume when using, easy to operate, container that flexibility is strong; Be particularly suitable for as family's bathtub, also can be used in and be used for water storage in the industrial circle and store other noncorrosive liquid and powder materials.
Description of drawings
Structural representation when Fig. 1 does not hang for the attachment strap of the folding frame of Foldable container;
Fig. 2 is the structural representation of the assembling of the folding frame of Foldable container when accomplishing;
Fig. 3 is the waterproof bag structural representation;
Fig. 4 is the structural representation (cutaway view) of lower flap portion;
Fig. 5 is the structural representation (cutaway view) of last flap;
Structural representation when Fig. 6 does not open for folding frame;
The structural representation of (when the base plate of lower flap portion and last flap fastens) when Fig. 7 opens for folding frame;
Structural representation when Fig. 8 folds for vertical plate;
Fig. 9 is that the second folding shape is sold the structural representation when being inserted into second pin-and-hole;
Structural representation when Figure 10 is the second folding shape pin disengaging, second pin-and-hole;
Figure 11 is the sketch map of buckle spiral-lock when gripper shoe;
Structural representation when Figure 12 is the telescoping mechanism elongation state;
Figure 13 is the upward view of buckle.
Label declaration: 1-lower flap portion, the last flap of 2-, 3-transverse axis, 4-attachment strap, the 41-hanging hole, the 5-rotating shaft, the 6-waterproof bag, 61-takes ear, the 62-velcro; The last rectangular channel of 11-, 12-lower flap portion axis hole, circular hole under the 13-; Rectangular channel under the 21-, the last flap axis hole of 22-, the last circular hole of 23-; The 51-pipe, 52-spring, 53-disk; The 54-rotating shaft is taken over a business;
7-first torsion spring, 8-second torsion spring, the 9-first folding shape pin, the 10-second folding shape pin, 11-lower flap portion vertical plate, 12-lower flap portion base plate, 13-second pin-and-hole, 14-second lockhole, 15-folding shape pin pilot hole; 101-folding shape pin spring, 102-folding shape pin end disc, 21-first pin-and-hole, the last flap base plate of 22-, 23-first lockhole;
The 31-gripper shoe, 32-buckle, 33-buckle, 34-first draw-in groove, 35-second draw-in groove.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is described further.
Embodiment 1:
Shown in Fig. 1-3, a kind of Foldable container comprises folding frame and waterproof bag;
Described folding frame comprises the last flap of U type, lower flap portion, rotating shaft and 4 attachment straps of U type; Last flap and lower flap portion are formed by two vertical plates and a base plate; The base plate of last flap and lower flap portion all is sleeved in the rotating shaft; The upper end of each piece vertical plate is provided with an overhanging transverse axis, and the head end of each piece attachment strap is installed on the transverse axis, and the tail end of each piece attachment strap has a hanging hole adaptive with transverse axis; When user mode, when promptly folding frame was opened, each piece attachment strap was belonging on the transverse axis on the adjacent vertical plate of vertical plate with this attachment strap through the hanging hole overlap joint of attachment strap tail end;
The outer wall on waterproof bag top is provided with 4 and takes ear and 4 velcros suitable with taking ear;
Waterproof bag can separate with folding frame, when waterproof bag need be installed on the folded frame, earlier with collapsible open as shown in Figure 2; Take ear with every then and walk around a slice attachment strap; Join in the end that will take ear and hasp then, like this, take ear for 4 and just be installed on the folding frame.
As shown in Figure 4, the top of the base plate of lower flap portion is provided with rectangular channel; The bottom of the base plate of lower flap portion is provided with the following circular hole that is used to hold said pipe; Last rectangular channel and of the lower flap portion axis hole conducting of following circular hole through vertical direction;
As shown in Figure 5, the top of the base plate of last flap is provided with and is used to hold the last circular hole that rotating shaft is taken over a business; The bottom of the base plate of last flap is provided with down rectangular channel; Following rectangular channel and last circular hole are through the conducting of last flap axis hole;
Like Fig. 6 and shown in Figure 7, the top of rotating shaft is that rotating shaft is taken over a business, and the lower end of rotating shaft has elastic mechanism, and described elastic mechanism comprises disk, pipe and spring; Disk is arranged on the lower end of rotating shaft, and the top of pipe is provided with a rotating shaft pilot hole; The lower end and the disk of rotating shaft are arranged in pipe; Described spring is between the top board and disk of pipe.When user mode, promptly like Fig. 7, the base plate of last flap and the base plate of lower flap portion fasten through described rectangular channel down and last rectangular channel.
As shown in Figure 8, the vertical plate of lower flap portion docks through first torsion spring with base plate; The vertical plate of last flap docks through second torsion spring with base plate;
The vertical plate side of last flap is provided with the first folding shape pin and first pin-and-hole, and the base plate side of last flap is provided with first lockhole; The first folding shape pin is inserted into accomplishes the locking of going up after flap folds in first pin-and-hole;
The vertical plate side of lower flap portion is provided with the second folding shape pin and second pin-and-hole, and the base plate side of last flap is provided with second lockhole; The second folding shape pin is inserted into the locking of accomplishing in second pin-and-hole after lower flap portion folds.First pin-and-hole and second pin-and-hole are used for when unlock state, hold the free end of the first folding shape pin and the second folding shape pin.
Two vertical plates of last flap respectively are provided with a cover first folding shape pin and first pin-and-hole, and the base plate of last flap also is provided with 2 first lockholes, and the situation of lower flap portion is identical.Fig. 8 only shows the structure of a side, and the structure of opposite side and this side are symmetrical with respect to rotating shaft.
Like Fig. 9 and shown in Figure 10; With the first folding shape pin is example; On vertical plate, be provided with folding shape pin gathering sill, the shank of folding shape pin is a horse nail shape, and an end of folding shape pin is inserted in the folding shape pin pilot hole; And sell end disc through folding shape pin spring with folding shape and be connected, folding shape pin is sold the relative both sides that end disc is located at vertical plate with folding shape.
Shown in Figure 11-13, all adopt telescopic structure on described vertical plate and the attachment strap, described telescopic structure comprises gripper shoe and buckle, and the both sides of gripper shoe are provided with sidepiece chute longitudinally, and two side margins of buckle are installed in two sidepiece chutes; The front end of buckle is provided with buckle, and gripper shoe is provided with two horizontal draw-in grooves adaptive with buckle, and two draw-in grooves are positioned at gripper shoe diverse location longitudinally.
In the time of in being buckled in second draw-in groove, telescopic mechanism is a contraction state; In the time of need telescoping mechanism being extended, lift buckle and buckle is slided, slide into when buckle buckles into first draw-in groove and lock, accomplish the elongation of telescopic mechanism, this moment is shown in figure 12.
Claims (3)
1. a Foldable container is characterized in that, comprises folding frame and waterproof bag;
Described folding frame comprises the last flap of U type, lower flap portion, rotating shaft and 4 attachment straps of U type; Last flap and lower flap portion are formed by two vertical plates and a base plate; The base plate of last flap and lower flap portion all is sleeved in the rotating shaft; The upper end of each piece vertical plate is provided with an overhanging transverse axis, and the head end of each piece attachment strap is installed on the transverse axis, and the tail end of each piece attachment strap has a hanging hole adaptive with transverse axis; When user mode, when promptly folding frame was opened, each piece attachment strap was belonging on the transverse axis on the adjacent vertical plate of vertical plate with this attachment strap through the hanging hole overlap joint of attachment strap tail end;
The outer wall on waterproof bag top is provided with 4 and takes ear and 4 velcros suitable with taking ear;
The top of rotating shaft is that rotating shaft is taken over a business, and the lower end of rotating shaft has elastic mechanism, and described elastic mechanism comprises disk, pipe and spring; Disk is arranged on the lower end of rotating shaft, and the top of pipe is provided with a rotating shaft pilot hole; The lower end and the disk of rotating shaft are arranged in pipe; Described spring is between the top board and disk of pipe;
The top of the base plate of lower flap portion is provided with rectangular channel; The bottom of the base plate of lower flap portion is provided with the following circular hole that is used to hold said pipe; Last rectangular channel and of the lower flap portion axis hole conducting of following circular hole through vertical direction;
The top of the base plate of last flap is provided with and is used to hold the last circular hole that rotating shaft is taken over a business; The bottom of the base plate of last flap is provided with down rectangular channel; Following rectangular channel and last circular hole are through the conducting of last flap axis hole; When user mode, the base plate of last flap and the base plate of lower flap portion fasten through described rectangular channel down and last rectangular channel.
2. Foldable container according to claim 1 is characterized in that, the vertical plate of lower flap portion docks through first torsion spring with base plate; The vertical plate of last flap docks through second torsion spring with base plate;
The vertical plate side of last flap is provided with the first folding shape pin and first pin-and-hole, and the base plate side of last flap is provided with first lockhole; The first folding shape pin is inserted into accomplishes the locking of going up after flap folds in first pin-and-hole;
The vertical plate side of lower flap portion is provided with the second folding shape pin and second pin-and-hole, and the base plate side of last flap is provided with second lockhole; The second folding shape pin is inserted into the locking of accomplishing in second pin-and-hole after lower flap portion folds.
3. Foldable container according to claim 1 and 2; It is characterized in that; All adopt telescopic structure on described vertical plate and the attachment strap; Described telescopic structure comprises gripper shoe and buckle, and the both sides of gripper shoe are provided with sidepiece chute longitudinally, and two side margins of buckle are installed in two sidepiece chutes; The front end of buckle is provided with buckle, and gripper shoe is provided with two horizontal draw-in grooves adaptive with buckle, and two draw-in grooves are positioned at gripper shoe diverse location longitudinally.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210084567 CN102599835B (en) | 2012-03-27 | 2012-03-27 | Foldable container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210084567 CN102599835B (en) | 2012-03-27 | 2012-03-27 | Foldable container |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102599835A true CN102599835A (en) | 2012-07-25 |
| CN102599835B CN102599835B (en) | 2013-09-04 |
Family
ID=46517904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210084567 Expired - Fee Related CN102599835B (en) | 2012-03-27 | 2012-03-27 | Foldable container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102599835B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10203529A (en) * | 1997-01-21 | 1998-08-04 | Gifu Plast Ind Co Ltd | Folding container |
| CN1868365A (en) * | 2006-06-27 | 2006-11-29 | 钱照建 | Portable container |
| CN2857760Y (en) * | 2005-11-28 | 2007-01-17 | 毛高良 | Demountable folding bathroom facilities and water storage bag |
| CN201109614Y (en) * | 2007-10-15 | 2008-09-03 | 杭州电子科技大学 | Garbage bin capable of folding backbone |
| CN202477492U (en) * | 2012-03-27 | 2012-10-10 | 中南林业科技大学 | Folding vessel |
-
2012
- 2012-03-27 CN CN 201210084567 patent/CN102599835B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10203529A (en) * | 1997-01-21 | 1998-08-04 | Gifu Plast Ind Co Ltd | Folding container |
| CN2857760Y (en) * | 2005-11-28 | 2007-01-17 | 毛高良 | Demountable folding bathroom facilities and water storage bag |
| CN1868365A (en) * | 2006-06-27 | 2006-11-29 | 钱照建 | Portable container |
| CN201109614Y (en) * | 2007-10-15 | 2008-09-03 | 杭州电子科技大学 | Garbage bin capable of folding backbone |
| CN202477492U (en) * | 2012-03-27 | 2012-10-10 | 中南林业科技大学 | Folding vessel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102599835B (en) | 2013-09-04 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C14 | Grant of patent or utility model | ||
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Granted publication date: 20130904 Termination date: 20150327 |
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| EXPY | Termination of patent right or utility model |