CN105771244B - Changeful type boom assembly - Google Patents
Changeful type boom assembly Download PDFInfo
- Publication number
- CN105771244B CN105771244B CN201610203622.3A CN201610203622A CN105771244B CN 105771244 B CN105771244 B CN 105771244B CN 201610203622 A CN201610203622 A CN 201610203622A CN 105771244 B CN105771244 B CN 105771244B
- Authority
- CN
- China
- Prior art keywords
- bolt
- arm
- otic placode
- silently
- connection otic
- 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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Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63G—MERRY-GO-ROUNDS; SWINGS; ROCKING-HORSES; CHUTES; SWITCHBACKS; SIMILAR DEVICES FOR PUBLIC AMUSEMENT
- A63G9/00—Swings
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47D—FURNITURE SPECIALLY ADAPTED FOR CHILDREN
- A47D9/00—Cradles ; Bassinets
Landscapes
- Forklifts And Lifting Vehicles (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
The invention discloses a kind of Changeful type boom assembly,Engaging lug,Arm can be clamped on the gripping mechanism on cross bar for double end tooth axle and handle composition,The bottom of the arm is connected with plug by bearing hole,Plug connects one or more bearing,Connection otic placode is suspended on plug the lower section of arm by plug nut,Connection otic placode is waved by the center of circle of bearing,The upper end of connection otic placode is provided with the lock-screw being locked at connection otic placode on arm,The lower end of connection otic placode is linked together by coupling bar with connecting plate,Silently bolt is provided with connecting plate,Silently bolt passes through connecting plate,Silently the lower end of bolt is inserted into the top of connecting tube and is fastenedly connected by rivet,Dust cover is covered with connecting plate,Simple structure of the present invention,Pattern is changeable,Structure is attractive in appearance,It is vdiverse in function,Wide adaptation range is practical.
Description
Technical field
The present invention relates to a kind of for swing or the boom structure of cot, specifically a kind of Changeful type arm is total
Into.
Background technology
Boom structure is very common structure in present mechanical structure, in can be used on the industrial machineries such as hoisting machinery,
Can be used in such as swing, shaking table daily necessities, but the boom structure used on swing or cot is all solid
It is fixed constant, it is intended merely to play a part of suspention, pattern and function are all very single, it is impossible to meet the demand of user.
The content of the invention
The present invention is according to the deficiencies in the prior art, there is provided a kind of Changeful type boom assembly, can be according to entering the need for client
Row regulation and change, be able to can also control to swing or stop in the enterprising line slip of cross bar and fixation of support swing or cot
Only, simple structure, pattern is changeable.
Technical scheme：A kind of Changeful type boom assembly, including arm, it is characterised in that：The arm it is upper
End offers the through hole for being enclosed within cross bar, and the top of through hole is provided with two engaging lugs with perforation, and double end tooth axle is worn
The perforation crossed on engaging lug, one end of double end tooth axle is connected with handle, and engaging lug, double end tooth axle and handle composition can be by arms
The gripping mechanism on cross bar is clamped on, the bottom of the arm is connected with plug by bearing hole, and plug connects one or more axle
Hold, connection otic placode is suspended on plug the lower section of arm by plug nut, connection otic placode is waved by the center of circle of bearing, even
The upper end of ear connecting plate is provided with the lock-screw being locked at connection otic placode on arm, and the lower end of connection otic placode is by connection
Bolt is linked together with connecting plate, and silently bolt is provided with connecting plate, and silently bolt passes through connecting plate, silently the lower end of bolt
It is inserted into the top of connecting tube and is fastenedly connected by rivet, dust cover is covered with connecting plate.
The connection otic placode includes the bottom difference of parallel left vertical plate and right vertical plate, left vertical plate and right vertical plate
Connect the two ends of arc, left vertical plate, right vertical plate and arc form "U" shaped connection otic placode, in left vertical plate and
Right vertical plate correspondence position offers the inserting bolthole for facilitating plug to pass through, and is further opened with facilitating lock-screw above inserting bolthole
The screw hole of insertion.
The lower end of the coupling bar is fixedly connected on the connecting hole that the center of connecting plate opens up, in the both sides of coupling bar
The symmetrical silently bolt hole for offering convenient silently bolt insertion, silently bolt hole is through connecting plate.
The silently bolt includes nuts and the body of bolt, and upper end formation " T " font that nuts is arranged on the body of bolt is vexed
Hook bolt, it is symmetrical on the body of bolt to offer two rivet holes for facilitating rivet to insert, the nuts with diameter greater than silently
The diameter of bolt hole, the diameter of the diameter less than silently bolt hole of the body of bolt.
The shallow slot corresponding with lock-screw is offered on the arm.
Technique effect of the invention：The gripping mechanism of engaging lug, double end tooth axle and handle composition, can be square by handle
Just easily arm and cross bar clamping or release are opened up into screw hole in connection otic placode, being capable of the company of control by lock-screw
Ear connecting plate is waved or stopped, and is highly suitable for cot, silently bolt and connecting tube be designed to realize silently bolt
Rotated on connecting plate, adapt to be used on swing and cot, set and be prevented from connecting portion at dust cover and enter ash
Outside dirt influence component life, additionally it is possible to play the effect of beautification boom assembly, simple structure of the present invention, pattern is changeable, architectonic beauty
See, folding can be facilitated to pack up, vdiverse in function, wide adaptation range is practical.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present invention；
Fig. 2 is the side structure schematic view of Fig. 1；
Fig. 3 is silently bolt and connecting pipe connecting structure schematic diagram；
Fig. 4 is connection otic placode structural representation；
Fig. 5 is connecting board structure schematic diagram；
Fig. 6 is silently bolt arrangement schematic diagram；
Fig. 7 is the structural representation of the arm fixed by screw；
Fig. 8 is via design into not slidable structure schematic diagram.
In figure：1-arm, 2-through hole, 3-engaging lug, 4-double end tooth axle, 5-handle, 6-plug, 7-plug spiral shell
Mother, 8-lock-screw, 9-connection otic placode, 10-coupling bar, 11-connecting plate, 12-silently bolt, 13-rivet, 14-even
Adapter, 15-dust cover, 16-adjusting screw, 17-block, 61-bearing, 81-shallow slot, 91-left vertical plate, 92-right perpendicular
Straight panel, 93-arc, 94-inserting bolthole, 95-screw hole, 111-silently bolt hole, 112-connecting hole, 121-bolt
Cap, 122-body of bolt, 123-rivet hole.
Specific embodiment
The present invention is further described below in conjunction with the accompanying drawings：
As shown in Figures 1 to 6, a kind of Changeful type boom assembly, including arm 1, it is characterised in that：The arm 1 it is upper
End offers the through hole 2 for being enclosed within cross bar, and the top of through hole 2 is provided with two engaging lugs 3 with perforation, double end tooth axle
4 through the perforation on engaging lug 3, and one end of double end tooth axle 4 is connected with handle 5,5 groups of engaging lug 3, double end tooth axle 4 and handle
Into the gripping mechanism that can be clamped on arm 1 on cross bar, the bottom of the arm 1 is connected with plug 6, plug 6 by bearing hole
Connect one or more bearing 61, connection otic placode 9 is suspended on plug 6 lower section of arm 1 by plug nut 7, connection otic placode 9 with
To be waved in the center of circle, the upper end of connection otic placode 9 is provided with the locking being locked at connection otic placode 9 on arm 1 to bearing 61
Screw 8, the lower end of connection otic placode 9 is linked together by coupling bar 10 with connecting plate 11, and silently spiral shell is provided with connecting plate 11
Bolt 12, silently bolt 12 pass through connecting plate 11, silently the lower end of bolt 12 be inserted on the top of connecting tube 14 in and pass through rivet
13 are fastenedly connected, and dust cover 15 is covered with connecting plate 11.
The connection otic placode 9 includes parallel left vertical plate 91 and right vertical plate 92, left vertical plate 91 and right vertical plate 92
Bottom connect the two ends of arc 93 respectively, left vertical plate 91, right vertical plate 92 and arc 93 form "U" shaped connection
Otic placode 9, the inserting bolthole 94 for facilitating plug 6 to pass through is offered in left vertical plate 91 and the correspondence position of right vertical plate 92, in inserting bolthole
94 top is further opened with the screw hole 95 for facilitating lock-screw 8 to insert.
The connecting hole 112 that the center that the lower end of the coupling bar 10 is fixedly connected on connecting plate 11 opens up, in connection
The both sides of bolt 10 symmetrically offer silently bolt hole 111 of convenient silently bolt 12 insertion, and silently bolt hole 111 runs through connecting plate
11。
The silently bolt 12 includes nuts 121 and the body of bolt 122, and nuts 121 is arranged on the upper end of the body of bolt 122
" T " font silently bolt 12 are formed, it is symmetrical on the body of bolt 122 to offer two rivet holes 123 for facilitating rivet 13 to insert, institute
The diameter with diameter greater than silently bolt hole 111 of nuts 121 is stated, the diameter of the body of bolt 122 is less than silently bolt hole 111
Diameter.
The shallow slot 81 corresponding with lock-screw 8 is offered on the arm 1.
When swing is assembled, assembly is enclosed within cross bar, the clamping constituted with engaging lug, double end tooth axle and handle
Device, easily by arm and cross bar clamping, support bar can connect the annexes such as bed board, seat board and form swing Children's bed or swing
Arm-chair or swing chaise longue or the single hammock of swing, by the highly collapsible for adjusting slip and pole of the assembly on cross bar
Swing, lifting swing.
Fig. 7 provides a kind of gripping mechanism close with the embodiment of the present application, and it is by adjusting screw 16 come instead of connecting
The gripping mechanism of lug, double end tooth axle and handle composition, structure is also relatively simple, but clamping dynamics is compared with engaging lug, double end tooth
The gripping mechanism of axle and handle composition is weak.
Fig. 8 provides the structure that a kind of arm is unable to be slided on cross bar, and its innovative point is the setting block 17 in through hole
Form fixing structure so that position of the arm on cross bar is fixed.
A kind of Changeful type boom assembly of the invention, the gripping mechanism of engaging lug, double end tooth axle and handle composition, passes through
Handle conveniently easily by arm and cross bar clamping or release can open up screw hole, by lock-screw in connection otic placode
Connection otic placode can be controlled to wave or stop, being highly suitable for cot, silently bolt and connecting tube are designed to reality
Now silently bolt is rotated on connecting plate, adapts to be used on swing and cot, has been set at dust cover and has been prevented from
Connecting portion enters outside dust influence component life, additionally it is possible to play the effect of beautification boom assembly, simple structure of the present invention, pattern is more
Become, structure is attractive in appearance, and folding can be facilitated to pack up, and vdiverse in function, wide adaptation range is practical.
Claims (5)
1. a kind of Changeful type boom assembly, including arm (1), it is characterised in that：The upper end of the arm (1) is offered for covering
Through hole (2) on cross bar, the top of through hole (2) is provided with two engaging lugs (3) with perforation, and double end tooth axle (4) is passed through
Perforation on engaging lug (3), one end of double end tooth axle (4) is connected with handle (5), engaging lug (3), double end tooth axle (4) and hand
Arm (1) can be clamped on handle (5) composition the gripping mechanism on cross bar, and the bottom of the arm (1) is connected with by bearing hole
Plug (6), plug (6) connects one or more bearing (61), and be suspended on for connection otic placode (9) by plug nut (7) by plug (6)
The lower section of arm (1), with bearing (61) to be waved in the center of circle, the upper end of connection otic placode (9) is provided with connection otic placode (9)
Connection otic placode (9) is locked at the lock-screw (8) on arm (1), the lower end of connection otic placode (9) passes through coupling bar (10) and connects
Fishplate bar (11) is linked together, and silently bolt (12) are provided with connecting plate (11), and silently bolt (12) is through connecting plate (11),
Silently the lower end of bolt (12) is inserted into the top of connecting tube (14) and is fastenedly connected by rivet (13), in connecting plate
(11) dust cover (15) is covered with.
2. Changeful type boom assembly according to claim 1, it is characterised in that：The connection otic placode (9) is including parallel
The bottom of left vertical plate (91) and right vertical plate (92), left vertical plate (91) and right vertical plate (92) connects arc (93) respectively
Two ends, left vertical plate (91), right vertical plate (92) and arc (93) form "U" shaped connection otic placode (9), it is left vertically
Plate (91) and right vertical plate (92) correspondence position offer the inserting bolthole (94) for facilitating plug (6) to pass through, in inserting bolthole (94)
Top is further opened with the screw hole (95) for facilitating lock-screw (8) to insert.
3. Changeful type boom assembly according to claim 1, it is characterised in that：The lower end of the coupling bar (10) is fixed and is connected
The connecting hole (112) that the center of connecting plate (11) opens up is connected on, symmetrical offering facilitates vexed in the both sides of coupling bar (10)
The silently bolt hole (111) of hook bolt (12) insertion, silently bolt hole (111) is through connecting plate (11).
4. Changeful type boom assembly according to claim 3, it is characterised in that：The silently bolt (12) is including nuts
(121) and the body of bolt (122), nuts (121) is arranged on the upper end of the body of bolt (122) and forms " T " font silently bolt (12),
It is symmetrical on the body of bolt (122) to offer two rivet holes (123) for facilitating rivet (13) to insert, the nuts (121)
With diameter greater than the diameter of silently bolt hole (111), the diameter of the diameter less than silently bolt hole (111) of the body of bolt (122).
5. Changeful type boom assembly according to claim 1, it is characterised in that：Offered and locking on the arm (1)
The corresponding shallow slot (81) of screw (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610203622.3A CN105771244B (en) | 2016-04-01 | 2016-04-01 | Changeful type boom assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610203622.3A CN105771244B (en) | 2016-04-01 | 2016-04-01 | Changeful type boom assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105771244A CN105771244A (en) | 2016-07-20 |
| CN105771244B true CN105771244B (en) | 2017-06-23 |
Family
ID=56394636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610203622.3A Active CN105771244B (en) | 2016-04-01 | 2016-04-01 | Changeful type boom assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105771244B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201275412Y (en) * | 2008-05-31 | 2009-07-22 | 厦门架构空间科技有限公司 | Hanging and swinging device |
| CN201668921U (en) * | 2010-04-28 | 2010-12-15 | 泰山体育产业集团有限公司 | Swing angle limit device for sports equipment |
| DE102009023688A1 (en) * | 2009-06-03 | 2010-12-16 | Helmut Post | Swing-drive module for driving swing motion of swing body, has carrier with rotary mounted swing axle, where support and swing axle are coupled to drive motor for driving oscillating axle |
| CN203090444U (en) * | 2013-03-14 | 2013-07-31 | 陈辉 | Connecting assembly of outdoor swing |
| CN205494946U (en) * | 2016-04-01 | 2016-08-24 | 范贤汉 | Changeable formula boom assembly |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101559284A (en) * | 2009-05-27 | 2009-10-21 | 邱炳顺 | Suspension electronic swinging device and automatic swing with same |
| US8550927B2 (en) * | 2009-10-26 | 2013-10-08 | Bridget Hunter-Jones | Solar powered, silent, energy efficient baby rocker |
-
2016
- 2016-04-01 CN CN201610203622.3A patent/CN105771244B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201275412Y (en) * | 2008-05-31 | 2009-07-22 | 厦门架构空间科技有限公司 | Hanging and swinging device |
| DE102009023688A1 (en) * | 2009-06-03 | 2010-12-16 | Helmut Post | Swing-drive module for driving swing motion of swing body, has carrier with rotary mounted swing axle, where support and swing axle are coupled to drive motor for driving oscillating axle |
| CN201668921U (en) * | 2010-04-28 | 2010-12-15 | 泰山体育产业集团有限公司 | Swing angle limit device for sports equipment |
| CN203090444U (en) * | 2013-03-14 | 2013-07-31 | 陈辉 | Connecting assembly of outdoor swing |
| CN205494946U (en) * | 2016-04-01 | 2016-08-24 | 范贤汉 | Changeable formula boom assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105771244A (en) | 2016-07-20 |
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