CN102599835B - Foldable container - Google Patents
Foldable container Download PDFInfo
- Publication number
- CN102599835B CN102599835B CN 201210084567 CN201210084567A CN102599835B CN 102599835 B CN102599835 B CN 102599835B CN 201210084567 CN201210084567 CN 201210084567 CN 201210084567 A CN201210084567 A CN 201210084567A CN 102599835 B CN102599835 B CN 102599835B
- Authority
- CN
- China
- Prior art keywords
- last
- base plate
- rotating shaft
- flap portion
- flap
- 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 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 andthe 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, as 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 (as being suitable for as bathtub) and container easy and simple to handle.
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 adopts to be:
A kind of Foldable container comprises folding frame and waterproof bag;
Described folding frame comprises U-shaped last flap, U-shaped lower flap portion, rotating shaft and 4 attachment straps; 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 using state, when namely folding frame was opened, the hanging hole of each piece attachment strap by the attachment strap tail end was overlapped on the transverse axis on the vertical plate adjacent with this attachment strap place vertical plate;
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; 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 be used to the following circular hole that holds described pipe; Last rectangular channel and the lower flap portion axis hole conducting of following circular hole by vertical direction;
The top of the base plate of last flap is provided be used to holding 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 by the conducting of last flap axis hole; When the state of use, the base plate of last flap and the base plate of lower flap portion fasten by described rectangular channel down and last rectangular channel.
The vertical plate of lower flap portion docks by first torsion spring with base plate; The vertical plate of last flap docks by second torsion spring with base plate;
The vertical plate side of last flap is provided with 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 the locking of finishing in first lockhole after flap folds;
The vertical plate side of lower flap portion is provided with second folding shape pin and second pin-and-hole, and the base plate side of lower flap portion is provided with second lockhole; The second folding shape pin is inserted into the locking of finishing in second lockhole 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 U-shaped last flap, U-shaped lower flap portion, rotating shaft and 4 attachment straps, finish assembling after, 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 U-shaped last flap, U-shaped lower flap portion 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 U-shaped lower flap portion hold the following circular hole of described 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 cleverly, volume of a container and rigidity have been taken into full account, also considered its flexibility, and operation is convenient on the whole, need not any aid and can finish 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;
Structural representation when Fig. 2 finishes for the assembling of the folding frame of Foldable container;
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 schematic diagram 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
The invention will be further described below in conjunction with the drawings and specific embodiments.
Embodiment 1:
As Figure 1-3, a kind of Foldable container comprises folding frame and waterproof bag;
Described folding frame comprises U-shaped last flap, U-shaped lower flap portion, rotating shaft and 4 attachment straps; 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 using state, when namely folding frame was opened, the hanging hole of each piece attachment strap by the attachment strap tail end was overlapped on the transverse axis on the vertical plate adjacent with this attachment strap place vertical plate;
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, opens as shown in Figure 2 collapsible earlier, 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 be used to the following circular hole that holds described pipe; Last rectangular channel and the lower flap portion axis hole conducting of following circular hole by vertical direction;
As shown in Figure 5, the top of the base plate of last flap is provided be used to holding 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 by the conducting of last flap axis hole;
As shown in Figure 6 and 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; Lower end and the disk of rotating shaft are arranged in pipe; Described spring is between the top board and disk of pipe.When the state of use, namely as Fig. 7, the base plate of last flap and the base plate of lower flap portion fasten by described rectangular channel down and last rectangular channel.
As shown in Figure 8, the vertical plate of lower flap portion docks by first torsion spring with base plate; The vertical plate of last flap docks by second torsion spring with base plate;
The vertical plate side of last flap is provided with 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 the locking of finishing in first lockhole after flap folds;
The vertical plate side of lower flap portion is provided with second folding shape pin and second pin-and-hole, and the base plate side of lower flap portion is provided with second lockhole; The second folding shape pin is inserted into the locking of finishing in second lockhole 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 with respect to the rotating shaft symmetry.
As Fig. 9 and shown in Figure 10, selling with the first folding shape is example, be provided with folding shape pin gathering sill at vertical plate, the shank of folding shape pin is horse nail shape, one end of folding shape pin is inserted in the folding shape pin pilot hole, and be connected with folding shape pin end disc by rolling over shape pin spring, folding shape is sold the relative both sides of being located at vertical plate with folding shape pin end disc.
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 contraction state; In the time of telescoping mechanism need being extended, lift buckle and buckle is slided, slide into when buckle buckles into first draw-in groove and lock, finish the elongation of telescopic mechanism, this moment as shown in figure 12.
Claims (3)
1. a Foldable container is characterized in that, comprises folding frame and waterproof bag;
Described folding frame comprises U-shaped last flap, U-shaped lower flap portion, rotating shaft and 4 attachment straps; 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 using state, when namely folding frame was opened, the hanging hole of each piece attachment strap by the attachment strap tail end was overlapped on the transverse axis on the vertical plate adjacent with this attachment strap place vertical plate;
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; 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 be used to the following circular hole that holds described pipe; Last rectangular channel and the lower flap portion axis hole conducting of following circular hole by vertical direction;
The top of the base plate of last flap is provided be used to holding 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 by the conducting of last flap axis hole; When the state of use, the base plate of last flap and the base plate of lower flap portion fasten by 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 by first torsion spring with base plate; The vertical plate of last flap docks by second torsion spring with base plate;
The vertical plate side of last flap is provided with 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 the locking of finishing in first lockhole after flap folds;
The vertical plate side of lower flap portion is provided with second folding shape pin and second pin-and-hole, and the base plate side of lower flap portion is provided with second lockhole; The second folding shape pin is inserted into the locking of finishing in second lockhole 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, 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 CN102599835A (en) | 2012-07-25 |
| CN102599835B true 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) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3695672B2 (en) * | 1997-01-21 | 2005-09-14 | 岐阜プラスチック工業株式会社 | Folding container |
| CN2857760Y (en) * | 2005-11-28 | 2007-01-17 | 毛高良 | Demountable folding bathroom facilities and water storage bag |
| CN100512707C (en) * | 2006-06-27 | 2009-07-15 | 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 |
-
2012
- 2012-03-27 CN CN 201210084567 patent/CN102599835B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN102599835A (en) | 2012-07-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10667600B2 (en) | Diaper bag backpack | |
| US6592012B2 (en) | Backpack | |
| US20090321490A1 (en) | Laptop computer carrier | |
| US8720718B2 (en) | Foldable carrying case | |
| US20120037868A1 (en) | Portable playyard with a storage unit | |
| CN113365527A (en) | Expandable luggage case assembly | |
| WO1997015209A1 (en) | Carrying case and work platform | |
| US20030070229A1 (en) | Collapsible playpen with detachable cot | |
| US9427055B2 (en) | Multipurpose carrier | |
| CN207075686U (en) | A kind of folding trunk | |
| US20080134946A1 (en) | Removeable Table Top Attached to a Rolling Container and Method of Attaching the Table Top | |
| US20170020269A1 (en) | Articulated front accessible backpack | |
| CN202477492U (en) | Folding vessel | |
| CN102599835B (en) | Foldable container | |
| CN109349758A (en) | A kind of deployable handbag for infanette | |
| US11607028B2 (en) | Baby accessory utility bag | |
| CN215708678U (en) | Multifunctional travel product display device capable of being folded into display table cabinet | |
| CN202760404U (en) | Multifunctional hand bag | |
| CN201290448Y (en) | Foldable housing cabinet | |
| CN113180338A (en) | Double-end zipper and draw-bar box | |
| CN209807325U (en) | Storage barrel capable of being matched with draw-bar box for use | |
| CN102860697B (en) | Foldable seat with hand bag | |
| EP3538376B1 (en) | Self-supporting book | |
| CN211672770U (en) | Multifunctional storage bag | |
| CN202604269U (en) | Baby bed capable of being turned into box or knapsack |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 Termination date: 20150327 |
|
| EXPY | Termination of patent right or utility model |