CN104555046B - A kind of new-type box body automatic opening structure - Google Patents
A kind of new-type box body automatic opening structure Download PDFInfo
- Publication number
- CN104555046B CN104555046B CN201510006414.XA CN201510006414A CN104555046B CN 104555046 B CN104555046 B CN 104555046B CN 201510006414 A CN201510006414 A CN 201510006414A CN 104555046 B CN104555046 B CN 104555046B
- Authority
- CN
- China
- Prior art keywords
- box body
- lower cover
- upper cover
- rotary shaft
- sliding shoe
- 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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Links
- 210000000988 bone and bone Anatomy 0.000 claims abstract description 12
- 210000003205 muscle Anatomy 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 claims description 12
- 230000000694 effects Effects 0.000 abstract description 5
- 230000007812 deficiency Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D43/00—Lids or covers for rigid or semi-rigid containers
- B65D43/26—Mechanisms for opening or closing, e.g. pedal-operated
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
- Toys (AREA)
Abstract
The invention discloses a kind of new-type box body automatic opening structure, it includes box body upper cover, box body lower cover, box body lower cover is fixed with lower cover contiguous block, lower cover contiguous block is fixed with rotary shaft, box body upper cover is fixed with upper cover rotating shaft, rotary shaft is cased with sliding shoe, installs spring between sliding shoe and lower cover contiguous block；Slip block length has protruding muscles and bones, and box body lower cover is provided with corresponding groove, to ensure that sliding shoe can only slide relative to box body lower cover, it is impossible to rotate；Sliding shoe arranges the first spirality boss, upper cover rotating shaft arranges the second spirality boss in corresponding position, under spring pressure effect, spring force is converted into the frictional force between first and second spirality boss, twisting resistance by the first spirality boss, twisting resistance has certain arm of force relative to axle center, thus form torsional moment, drive box body upper cover to rotate around rotary shaft.The present invention can realize that box body upper cover automatically turns on, and installs simple, and the volume that takes up room is little, and spring can realize hiding completely and not expose.
Description
Technical field
The present invention relates to the box body structure technical field of rotatable open and close, particularly relate to a kind of new-type box body automatic opening structure.
Background technology
For needing the box body structure opened when using, it typically includes box body upper cover, box body lower cover, and box body lower cover is co-axially mounted with box body lower cover；Wherein, for existing box body structure, box body upper cover, box body lower cover typically realize by way of torsion spring is opened that box body upper cover is opened relative to box body lower cover.
But, there is structure complexity, take up room greatly in existing torsion spring opening ways, and torsion spring exposes and affects box body overall appearance.
Content of the invention
Present invention aims to the deficiencies in the prior art and a kind of new-type box body automatic opening structure is provided, this new-type box body automatic opening structure is capable of box body upper cover and automatically turns on, installing simple, the volume that takes up room is little, and spring can realize hiding completely and not expose.
For reaching above-mentioned purpose, the present invention is achieved through the following technical solutions.
nullA kind of new-type box body automatic opening structure，Include box body upper cover and be installed in the box body lower cover of box body upper cover lower end side，The rearward end of box body lower cover is equiped with the rotary shaft of the back edge extension along box body lower cover，The one end of rotary shaft is equiped with lower cover contiguous block，The other end of rotary shaft is equiped with upper cover rotating shaft，Lower cover contiguous block be provided with lower cover installation portion and with lower cover installation portion integrated axle sleeve dress portion，Lower cover installation portion is connected with the rearward end of box body lower cover，Axle sleeve dress portion offers the axis direction extension along rotary shaft and the axle sleeve dress hole towards rotary shaft side opening，The one end of rotary shaft is intercalated in the axle sleeve dress hole in axle sleeve dress portion，Upper cover rotating shaft is connected with box body upper cover，Upper cover rotating shaft offers along the axis direction extension of rotary shaft and the movable axis hole towards rotary shaft side opening，The other end of rotary shaft is intercalated in the movable axis hole of upper cover rotating shaft；
Rotary shaft is set with spring, sliding shoe between upper cover rotating shaft and lower cover contiguous block, spring is positioned between lower cover contiguous block and sliding shoe, the both ends of spring abut with axle sleeve dress portion and the sliding shoe of corresponding side respectively, sliding shoe is in being provided with the first spirality boss towards the end of upper cover rotating shaft side, the corresponding first spirality boss of the movable axis inwall of upper cover rotating shaft is provided with the second spirality boss, and the first spirality boss and the second spirality boss match.
Wherein, the outer circumference surface of described sliding shoe is provided with the protruding muscles and bones of the axis direction extension protruded outwardly and along described rotary shaft, the protruding muscles and bones of the corresponding sliding shoe of the rearward end of described box body lower cover offers groove, and protruding muscles and bones can be intercalated in groove relative motion.
The invention have the benefit that one of the present invention new-type box body automatic opening structure, it includes box body upper cover, box body lower cover, box body lower cover rearward end installs rotary shaft, rotary shaft one end installs lower cover contiguous block, upper cover rotating shaft is installed in rotary shaft the other end, lower cover contiguous block arranges lower cover installation portion, axle sleeve dress portion, lower cover installation portion is spirally connected with box body lower cover, axle sleeve dress portion offers axle sleeve dress hole, rotary shaft one end is intercalated in axle sleeve dress hole, upper cover rotating shaft is connected with box body upper cover, activity axis hole is offered in upper cover rotating shaft, rotary shaft the other end is intercalated in activity axis hole；Rotary shaft pocketed springs, sliding shoe between upper cover rotating shaft and lower cover contiguous block, both ends of the spring portion abuts with corresponding side axle sleeve dress portion, sliding shoe respectively, sliding shoe is in arranging the first spirality boss towards the end of upper cover rotating shaft side, movable axis inwall arranges the second spirality boss, and the first spirality boss and the second spirality boss match.Being designed by said structure, the present invention can realize that box body upper cover automatically turns on, and installs simple, and the volume that takes up room is little, and spring can realize hiding completely and not expose.
Brief description
Below with accompanying drawing, the present invention is further detailed, but the embodiment in accompanying drawing does not constitute any limitation of the invention.
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the decomposing schematic representation of the present invention.
Fig. 3 is the generalized section of the present invention.
Fig. 4 is the generalized section of another location of the present invention.
Fig. 5 is the structural representation of the sliding shoe of the present invention.
Fig. 6 is the structural representation of the upper cover rotating shaft of the present invention.
Fig. 1 to Fig. 6 includes:
1 box body lower cover
11 grooves
2 rotary shafts
3 lower cover contiguous blocks
31 lower cover installation portions
32 axle sleeve dress portions
321 axle sleeve dress hole 4 upper cover rotating shafts
41 activity axis holes
42 second spirality boss
5 spring 6 sliding shoes
The protruding muscles and bones of 61 first spirality boss 62.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention will be described.
nullAs shown in Figures 1 to 6，A kind of new-type box body automatic opening structure，Include box body upper cover (not shown) and be installed in the box body lower cover 1 of box body upper cover lower end side，The rearward end of box body lower cover 1 is equiped with the rotary shaft 2 of the back edge extension along box body lower cover 1，The one end of rotary shaft 2 is equiped with lower cover contiguous block 3，The other end of rotary shaft 2 is equiped with upper cover rotating shaft 4，Lower cover contiguous block 3 be provided with lower cover installation portion 31 and with lower cover installation portion 31 integrated axle sleeve dress portion 32，Lower cover installation portion 31 is connected with the rearward end of box body lower cover 1，Axle sleeve dress portion 32 offers the axis direction extension along rotary shaft 2 and the axle sleeve dress hole 321 towards rotary shaft 2 side opening，The one end of rotary shaft 2 is intercalated in the axle sleeve dress hole 321 in axle sleeve dress portion 32，Upper cover rotating shaft 4 is connected with box body upper cover，Upper cover rotating shaft 4 offers along the axis direction extension of rotary shaft 2 and the movable axis hole 41 towards rotary shaft 2 side opening，The other end of rotary shaft 2 is intercalated in the movable axis hole 41 of upper cover rotating shaft 4.
Further, rotary shaft 2 is set with spring the 5th, sliding shoe 6 between upper cover rotating shaft 4 and lower cover contiguous block 3, spring 5 is positioned between lower cover contiguous block 3 and sliding shoe 6, the both ends of spring 5 abut with axle sleeve dress portion 32 and the sliding shoe 6 of corresponding side respectively, sliding shoe 6 is in being provided with the first spirality boss 61 towards the end of upper cover rotating shaft 4 side, the corresponding first spirality boss 61 of the movable axis inwall of upper cover rotating shaft 4 is provided with the second spirality boss 42, and the first spirality boss 61 matches with the second spirality boss 42.
In the course of work of the present invention, when box body upper cover opened by needs, user only need to promote corresponding push button to release the axial limiting effect of sliding shoe 6, under spring 5 pressure effect, spring force is converted into the frictional force between first and second spirality boss, twisting resistance by the first spirality boss 61, and twisting resistance has certain arm of force relative to axle center, thus forms torsional moment, drive box body upper cover to rotate around rotary shaft, and then realize that box body upper cover automatic slowly is opened.
Summary situation understands, being designed by said structure, the present invention is capable of box body upper cover and automatically turns on, and installs simple, and the volume that takes up room is little, and spring can realize hiding completely and not expose.
As preferred embodiment, as shown in Fig. 2, Fig. 4 and Fig. 5, the outer circumference surface of sliding shoe 6 is provided with the protruding muscles and bones 62 of the axis direction extension protruded outwardly and along rotary shaft 2, the protruding muscles and bones 62 of the corresponding sliding shoe 6 of the rearward end of box body lower cover 1 offers groove 11, and protruding muscles and bones 62 can be intercalated in groove 11 relative motion.Need to be explained further, during sliding shoe 6 drives upper cover rotating shaft 4 to rotate, by coordinating between protruding muscles and bones 62 and groove 11, the present invention can be effectively prevented from sliding shoe 6 and upper cover rotating shaft 4 synchronous axial system.
Above content is only presently preferred embodiments of the present invention, for those of ordinary skill in the art, according to the thought of the present invention, all will change in specific embodiments and applications, and this specification content should not be construed as limitation of the present invention.
Claims (2)
- null1. a new-type box body automatic opening structure，It is characterized in that: include box body upper cover and be installed in the box body lower cover (1) of box body upper cover lower end side，The rearward end of box body lower cover (1) is equiped with the rotary shaft (2) of the back edge extension along box body lower cover (1)，The one end of rotary shaft (2) is equiped with lower cover contiguous block (3)，The other end of rotary shaft (2) is equiped with upper cover rotating shaft (4)，Lower cover contiguous block (3) be provided with lower cover installation portion (31) and with lower cover installation portion (31) integrated axle sleeve dress portion (32)，Lower cover installation portion (31) is connected with the rearward end of box body lower cover (1)，Axle sleeve dress portion (32) offers the axis direction extension along rotary shaft (2) and axle sleeve dress hole (321) towards rotary shaft (2) side opening，The one end of rotary shaft (2) is intercalated in axle sleeve dress hole (321) in axle sleeve dress portion (32)，Upper cover rotating shaft (4) is connected with box body upper cover，Upper cover rotating shaft (4) offers along the axis direction extension of rotary shaft (2) and the movable axis hole (41) towards rotary shaft (2) side opening，The other end of rotary shaft (2) is intercalated in the movable axis hole (41) of upper cover rotating shaft (4)；Rotary shaft (2) is set with spring (5) between upper cover rotating shaft (4) and lower cover contiguous block (3), sliding shoe (6), spring (5) is positioned between lower cover contiguous block (3) and sliding shoe (6), the both ends of spring (5) abut with axle sleeve dress portion (32) and the sliding shoe (6) of corresponding side respectively, sliding shoe (6) in being provided with the first spirality boss (61) towards the end of upper cover rotating shaft (4) side, the corresponding first spirality boss (61) of movable axis hole (41) inwall of upper cover rotating shaft (4) is provided with the second spirality boss (42), first spirality boss (61) matches with the second spirality boss (42).
- 2. one according to claim 1 new-type box body automatic opening structure, it is characterized in that: the outer circumference surface of described sliding shoe (6) is provided with the protruding muscles and bones (62) of the axis direction extension protruded outwardly and along described rotary shaft (2), the protruding muscles and bones (62) of the corresponding sliding shoe (6) of the rearward end of described box body lower cover (1) offers groove (11), and protruding muscles and bones (62) can be intercalated in groove (11) relative motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510006414.XA CN104555046B (en) | 2015-01-07 | 2015-01-07 | A kind of new-type box body automatic opening structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510006414.XA CN104555046B (en) | 2015-01-07 | 2015-01-07 | A kind of new-type box body automatic opening structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104555046A CN104555046A (en) | 2015-04-29 |
| CN104555046B true CN104555046B (en) | 2016-10-05 |
Family
ID=53072304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510006414.XA Active CN104555046B (en) | 2015-01-07 | 2015-01-07 | A kind of new-type box body automatic opening structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104555046B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08104347A (en) * | 1994-10-04 | 1996-04-23 | Nifco Inc | Cap |
| DE19904301A1 (en) * | 1999-01-28 | 2000-08-03 | Beiersdorf Ag | Box with an inner lid that opens when pressed |
| US6857538B2 (en) * | 2002-04-25 | 2005-02-22 | Tsong-Yow Lin | Garbage bin with cover |
| KR100560682B1 (en) * | 2003-06-19 | 2006-03-16 | 삼성전자주식회사 | Storage case |
| CN2687047Y (en) * | 2004-04-08 | 2005-03-23 | 广东美的集团股份有限公司 | Cap-opening system for purified water bucket |
| CN2721573Y (en) * | 2004-05-28 | 2005-08-31 | 黄健平 | Dustbin |
| CN100572210C (en) * | 2006-01-23 | 2009-12-23 | 陆洪瑞 | Grab locking-type material transmission barrel |
| CN204416020U (en) * | 2015-01-07 | 2015-06-24 | 珠海市科力通电器有限公司 | A kind of new-type box body automatic opening structure |
-
2015
- 2015-01-07 CN CN201510006414.XA patent/CN104555046B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104555046A (en) | 2015-04-29 |
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| PB01 | Publication | ||
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| C14 | Grant of patent or utility model | ||
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