CN107697432B - Adjusting extension box with lifting supporting element - Google Patents
Adjusting extension box with lifting supporting element Download PDFInfo
- Publication number
- CN107697432B CN107697432B CN201710873125.9A CN201710873125A CN107697432B CN 107697432 B CN107697432 B CN 107697432B CN 201710873125 A CN201710873125 A CN 201710873125A CN 107697432 B CN107697432 B CN 107697432B
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- CN
- China
- Prior art keywords
- wishbone
- box
- lock
- supporting element
- box body
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Classifications
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- 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
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/20—External fittings
- B65D25/24—External fittings for spacing bases of containers from supporting surfaces, e.g. legs
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention discloses a kind of adjusting extension box with lifting supporting element, including main box and auxiliary box body, L shape fixing seat is equipped in the bottom of main box, lock-bit bar is fixed on the side of main box, button block is equipped at the top of lock-bit bar, lock-bit hole is equipped in the other end of L shape fixing seat, support frame is equipped on auxiliary box body, connecting plate is fixed in the subjacent of support frame, button hole is equipped on connecting plate, support frame includes mounting plate, wishbone body, connecting plate is fixed on the bottom end of wishbone body, the right bar top of wishbone body is connected on the bottom surface of mounting plate by shaft, regulating tank is additionally provided in the bottom surface of mounting plate, the left bar top of wishbone body is connected in regulating tank by I-shaped sliding block, it is equipped with the adjusting screw rod being connected with regulating tank on a mounting board.Structure setting of the invention is reasonable, it can be ensured that the reliability for demonstrate,proving its merging advantageously ensures that auxiliary box body and main box is in same level, and stability in use is good, strong applicability and practicability is good.
Description
Technical field
The invention belongs to extension box technical fields, and in particular to a kind of adjusting extension box with lifting supporting element.
Background technique
It adjusts extension box to be mainly made of main tank and odd-side, be needed when main tank mutually merges with odd-side by odd-side and master
Case separation, and need to be supported using lower margin supporting element in odd-side separation process, traditional technology lower margin supporting element cannot rise
Drop operation, while its structure for also not positioning, so applicability and practicability are restricted.
Summary of the invention
The good tune with lifting supporting element of reasonable and stability in use the object of the present invention is to provide a kind of structure setting
Save extension box.
Realize the object of the invention technical solution be it is a kind of with lifting supporting element adjusting extension box, including main box and
Auxiliary box body, the main box and one end of auxiliary box body are connected by arc link block, and the arc link block passes through rotation respectively
Shaft is connected on main box and auxiliary box body, the bottom of the main box be equipped with L shape fixing seat, the one of the L shape fixing seat
End is connected to the bottom wall of main box by pin shaft, lock-bit bar is fixed on the side of the main box, in the lock-bit bar
Top is equipped with button block, and the button block is connected in lock-bit bar by movable axis, is equipped with lock-bit in the other end of the L shape fixing seat
Hole is equipped with support frame on the auxiliary box body, and the top of support frame as described above is mounted on the bottom wall of auxiliary box body by connecting shaft,
The subjacent of support frame as described above is fixed with connecting plate, button hole is equipped on the connecting plate, in the main box and auxiliary box body
When fastening, the connecting plate is in contact with L shape fixing seat and the lock-bit bar sequentially passes through lock-bit hole and button hole and passes through button block
Fixation is withheld, support frame as described above includes mounting plate, wishbone body, and the mounting plate is connected in the connecting shaft, the connecting plate
It is fixed on the apex angle bottom end of the wishbone body, the right bar top of the wishbone body is connected to the bottom surface of mounting plate by shaft
On, it is additionally provided with regulating tank in the bottom surface of the mounting plate, the left bar top of the wishbone body is connected to tune by I-shaped sliding block
It saves in slot, the adjusting screw rod being connected with the regulating tank is equipped on the mounting plate, the adjusting screw rod is pressed on wishbone
On the I-shaped sliding block of body.
It is equipped with the cushion chamber of bottom opening in the auxiliary box body, is set between the auxiliary box body and the outer wall of wishbone body
There is dowel bar, buffering tension spring is equipped in the cushion chamber, the top of the dowel bar is fixed on the buffering tension spring
And the bottom end of the dowel bar is connected on the outer wall of wishbone body by rotation axis.
It is equipped with the vertical chute on the outer wall of the wishbone body, I-shaped adjusting block, institute are equipped in the vertical chute
Dowel bar is stated to be connected on I-shaped adjusting block by rotation axis.
Reset spring is respectively and fixedly provided in the roof and bottom wall of the I-shaped adjusting block and the vertical chute.
It is fixed with suction iron in the side of the wishbone body, is equipped with magnet in the bottom surface of the auxiliary box body.
The bottom surface of the connecting plate be equipped with damping chamber, the damping it is intracavitary be equipped with vibration damper plate, the vibration damper plate with
Damping spring is fixed between the roof of the damping chamber, the vibration damper plate stretches out damping under the action of the damping spring
Chamber.
The wishbone body is sheet body of stainless steel and is connected in vertex by circular shaft.
The present invention has the effect of positive: structure setting of the invention is reasonable, leads to when main box merges with auxiliary box body
Cross L shape fixing seat cooperation support frame, it can be ensured that the reliability of its merging is demonstrate,proved, and when main box and auxiliary box body are unfolded,
It needs first by L shape fixing seat and support frame pine to make auxiliary box body be supported when being unfolded by support frame, and can also basis
It needs to control to adjust screw rod and realizes that the contraction of wishbone body realizes that adjustable height is adjusted, advantageously ensure that at auxiliary box body and main box
In in same level, stability in use is good, strong applicability and practicability is good.
Detailed description of the invention
In order to make the content of the present invention more clearly understood, right below according to specific embodiment and in conjunction with attached drawing
The present invention is described in further detail, in which:
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is A-A cut-away view in Fig. 1.
Specific embodiment
(embodiment 1)
Fig. 1 and Fig. 2 shows a kind of specific embodiment of the invention, wherein Fig. 1 is the structural diagram of the present invention；Figure
2 be A-A cut-away view in Fig. 1.See Fig. 1 and Fig. 2, a kind of adjusting extension box with lifting supporting element, including main box 1 and odd-side
Body 2, the main box 1 and one end of auxiliary box body 2 are connected by arc link block 3, and the arc link block 3 passes through rotation respectively
Shaft 4 is connected on main box 1 and auxiliary box body 2, is equipped with L shape fixing seat 5, the L shape fixing seat in the bottom of the main box 1
5 one end is connected to the bottom wall of main box 1 by pin shaft 6, lock-bit bar 7 is fixed on the side of the main box 1, described
The top of lock-bit bar 7 is equipped with button block 8, and the button block 8 is connected in lock-bit bar 7 by movable axis 9, in the L shape fixing seat 5
The other end is equipped with lock-bit hole 10, and support frame 11 is equipped on the auxiliary box body 2, and the top of support frame as described above 11 passes through connecting shaft 12
It is mounted on the bottom wall of auxiliary box body 2, connecting plate 13 is fixed in the subjacent of support frame as described above 11, on the connecting plate 13
Equipped with button hole 14, when the main box and auxiliary box body fasten, the connecting plate is in contact with L shape fixing seat and the lock-bit bar
It sequentially passing through lock-bit hole and button hole and fixation is withheld by button block, support frame as described above 11 includes mounting plate 111, wishbone body 112,
The mounting plate is connected in the connecting shaft, and the connecting plate 13 is fixed on the apex angle bottom end of the wishbone body 112, the V
The right bar top of shape frame body 112 is connected on the bottom surface of mounting plate 111 by shaft 113, the bottom surface of the mounting plate 111 also
Equipped with regulating tank 114, the left bar top of the wishbone body 112 is connected in regulating tank 114 by I-shaped sliding block 115, in institute
It states mounting plate and is equipped with the adjusting screw rod 116 being connected with the regulating tank, the adjusting screw rod is pressed on the I-shaped of wishbone body
On shape sliding block.
The cushion chamber 15 of bottom opening is equipped in the auxiliary box body 2, in the outer wall of the auxiliary box body 2 and wishbone body 112
Between be equipped with dowel bar 16, in the cushion chamber 15 be equipped with buffering tension spring 17, the top of the dowel bar 16 is fixed on
On the buffering tension spring 17 and bottom end of the dowel bar 16 is connected on the outer wall of wishbone body 112 by rotation axis 18.
It is equipped with the vertical chute 19 on the outer wall of the wishbone body 112, I-shaped adjusting is equipped in the vertical chute
Block 20, the dowel bar are connected on I-shaped adjusting block by rotation axis.
Reset spring is respectively and fixedly provided in the roof and bottom wall of the I-shaped adjusting block and the vertical chute.
It is fixed in the side of the wishbone body 112 and inhales iron 22, be equipped with magnet 23 in the bottom surface of the auxiliary box body 2.
It is equipped with damping chamber 24 in the bottom surface of the connecting plate, it is intracavitary equipped with vibration damper plate 25 in the damping, in the damping
Damping spring 26 is fixed between plate and the roof of the damping chamber, the vibration damper plate stretches out under the action of the damping spring
Damping chamber.
The wishbone body is sheet body of stainless steel and is connected in vertex by circular shaft.
Structure setting of the invention is reasonable, cooperates support frame by L shape fixing seat when main box merges with auxiliary box body,
It can ensure that the reliability of its merging of card, and when main box and auxiliary box body are unfolded, need first by L shape fixing seat and support frame
Pine is from so that auxiliary box body be made to be supported when being unfolded by support frame, and can also controlling to adjust screw rod as needed and realize V-arrangement
The contraction of frame body realizes that adjustable height is adjusted, and advantageously ensures that auxiliary box body and main box are in same level, uses stabilization
Property is good, strong applicability and practicability is good.
Obviously, the above embodiment of the present invention be only to clearly illustrate example of the present invention, and not be pair
The restriction of embodiments of the present invention.For those of ordinary skill in the art, may be used also on the basis of the above description
To make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.And these
Belong to the obvious changes or variations that connotation of the invention is extended out and still falls within protection scope of the present invention.
Claims (7)
1. a kind of adjusting extension box with lifting supporting element, including main box and auxiliary box body, the main box and auxiliary box body
One end is connected by arc link block, and the arc link block passes through rotary shaft respectively and is connected on main box and auxiliary box body,
It is characterized by: being equipped with L shape fixing seat in the bottom of the main box, one end of the L shape fixing seat is connected to by pin shaft
The bottom wall of main box is fixed with lock-bit bar on the side of the main box, is equipped with button block at the top of the lock-bit bar, described
Button block is connected in lock-bit bar by movable axis, lock-bit hole is equipped in the other end of the L shape fixing seat, on the auxiliary box body
Equipped with support frame, the top of support frame as described above is mounted on the bottom wall of auxiliary box body by connecting shaft, in the bottom surface of support frame as described above
Lower section is fixed with connecting plate, and button hole is equipped on the connecting plate, when the main box and auxiliary box body fasten, the connecting plate
It is in contact with L shape fixing seat and the lock-bit bar sequentially passes through lock-bit hole and button hole and withholds fixation, the support by button block
Frame includes mounting plate, wishbone body, and the mounting plate is connected in the connecting shaft, and the connecting plate is fixed on the wishbone body
Apex angle bottom end, the right bar top of the wishbone body is connected on the bottom surface of mounting plate by shaft, at the bottom of the mounting plate
Face is additionally provided with regulating tank, and the left bar top of the wishbone body is connected in regulating tank by I-shaped sliding block, in the mounting plate
It is equipped with the adjusting screw rod being connected with the regulating tank, the adjusting screw rod is pressed on the I-shaped sliding block of wishbone body.
2. the adjusting extension box with lifting supporting element according to claim 1, it is characterised in that: in the auxiliary box body
Cushion chamber equipped with bottom opening is equipped with dowel bar, in the cushion chamber between the auxiliary box body and the outer wall of wishbone body
Interior to be equipped with buffering tension spring, the top of the dowel bar is fixed on the buffering tension spring and the bottom end of the dowel bar passes through
Rotation axis is connected on the outer wall of wishbone body.
3. the adjusting extension box with lifting supporting element according to claim 2, it is characterised in that: in the wishbone body
Outer wall be equipped with the vertical chute, I-shaped adjusting block is equipped in the vertical chute, the dowel bar passes through rotation axis
It is connected on I-shaped adjusting block.
4. the adjusting extension box with lifting supporting element according to claim 3, it is characterised in that: in the I-shaped tune
The roof and bottom wall of locking nub and the vertical chute are respectively and fixedly provided with reset spring.
5. the adjusting extension box with lifting supporting element according to claim 4, it is characterised in that: in the wishbone body
Side be fixed with suction iron, the bottom surface of the auxiliary box body be equipped with magnet.
6. the adjusting extension box with lifting supporting element according to claim 5, it is characterised in that: in the connecting plate
Bottom surface is equipped with damping chamber, intracavitary equipped with vibration damper plate in the damping, solid between the vibration damper plate and the roof of the damping chamber
Surely there is damping spring, the vibration damper plate stretches out damping chamber under the action of the damping spring.
7. the adjusting extension box with lifting supporting element according to claim 6, it is characterised in that: the wishbone body is
Sheet body of stainless steel and it is connected in vertex by circular shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710873125.9A CN107697432B (en) | 2017-09-13 | 2017-09-13 | Adjusting extension box with lifting supporting element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710873125.9A CN107697432B (en) | 2017-09-13 | 2017-09-13 | Adjusting extension box with lifting supporting element |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107697432A CN107697432A (en) | 2018-02-16 |
| CN107697432B true CN107697432B (en) | 2019-07-16 |
Family
ID=61174782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710873125.9A Active CN107697432B (en) | 2017-09-13 | 2017-09-13 | Adjusting extension box with lifting supporting element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107697432B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5431298A (en) * | 1993-03-10 | 1995-07-11 | Ahn; Young-Nam | Convertible multipurpose plastic container |
| US5860554A (en) * | 1996-03-28 | 1999-01-19 | Ruffo; Michael | Lockable lid support |
| CN202115775U (en) * | 2011-06-20 | 2012-01-18 | 烟台杰瑞石油装备技术有限公司 | Manifold basket for liquid nitrogen truck |
| CN205499732U (en) * | 2016-03-17 | 2016-08-24 | 浙江乐享花溪食品有限公司 | Portable food frame |
| CN106516504A (en) * | 2016-10-31 | 2017-03-22 | 尧艺琳 | Airborne pedal type garbage compressing device |
-
2017
- 2017-09-13 CN CN201710873125.9A patent/CN107697432B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5431298A (en) * | 1993-03-10 | 1995-07-11 | Ahn; Young-Nam | Convertible multipurpose plastic container |
| US5860554A (en) * | 1996-03-28 | 1999-01-19 | Ruffo; Michael | Lockable lid support |
| CN202115775U (en) * | 2011-06-20 | 2012-01-18 | 烟台杰瑞石油装备技术有限公司 | Manifold basket for liquid nitrogen truck |
| CN205499732U (en) * | 2016-03-17 | 2016-08-24 | 浙江乐享花溪食品有限公司 | Portable food frame |
| CN106516504A (en) * | 2016-10-31 | 2017-03-22 | 尧艺琳 | Airborne pedal type garbage compressing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107697432A (en) | 2018-02-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190625 Address after: 3206 Houqiao Village, Wengyan Street, Yueqing City, Zhejiang Province Applicant after: Yueqing Shangbang Electric Co., Ltd. Address before: 325604 Zhoucun Village, Liushi Town, Yueqing City, Zhejiang Province Applicant before: Zhou Haibing |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201119 Address after: No. 537, Tiankang Avenue, Tianchang Economic Development Zone, Chuzhou City, Anhui Province Patentee after: Anhui Chengrui Electric Technology Co., Ltd Address before: 3206 Houqiao Village, Wengyan Street, Yueqing City, Zhejiang Province Patentee before: Yueqing Shangbang Electric Co.,Ltd. |
|
| TR01 | Transfer of patent right |