CN203815044U - Rotation adjustment mechanism and product with same - Google Patents
Rotation adjustment mechanism and product with same Download PDFInfo
- Publication number
- CN203815044U CN203815044U CN201420227772.4U CN201420227772U CN203815044U CN 203815044 U CN203815044 U CN 203815044U CN 201420227772 U CN201420227772 U CN 201420227772U CN 203815044 U CN203815044 U CN 203815044U
- Authority
- CN
- China
- Prior art keywords
- inner cap
- governor motion
- support bar
- quick
- gear
- 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 - Lifetime
Links
- 230000000694 effects Effects 0.000 claims abstract description 8
- 239000000725 suspension Substances 0.000 claims description 31
- 230000004308 accommodation Effects 0.000 claims description 10
- 238000000034 method Methods 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 description 3
- 241001014327 Anodontia Species 0.000 description 2
- 206010002583 anodontia Diseases 0.000 description 2
- 230000005212 anodontia Effects 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Chairs Characterized By Structure (AREA)
Abstract
The utility model discloses a rotation adjustment mechanism and a product such as a swing and a chair with the same. The rotation adjustment mechanism comprises an inner cover, an adjustment button, an ejection block, a gear, a reset part and a middle part. After the inner cover and the middle part are matched, a containing space is formed internally, and the ejection block, the gear and the reset part are arranged in the containing space. The rotation adjustment mechanism has the advantages that the structural design is ingenious and reasonable; the adjustment button drives the ejection block to rotate, and the ejection block rotates and moves axially at the same time under the effect of a spiral arc surface, so that the gear is separated from a latch to achieve rotation adjustment; when a needed angle is achieved, the adjustment button is loosened, then the gear is reset and locked, the whole adjustment process is convenient and saves labor, and operation is user-friendly. The rotation adjustment mechanism can be applied to the product such as the chair and the swing. For improving convenience, a first fast disassembly assembly and a second fast disassembly assembly are arranged and used for disassembling a chair body or a swing body fast.
Description
Technical field
The utility model relates to the products such as a kind of chair that rotates governor motion and have this mechanism, swing.
Background technology
At present, rotation governor motion for seat is a lot, common is generally the chair back of adjusting seat, cannot realize the unitary rotation of seat itself, cannot meet specific demand (as products such as baby seat, swings), if can realize the rotation of seat, regulate, so the comfortableness of product and recreational will greatly raising; Due to this series products, often structure is huger, uses comparatively inconvenience, therefore, improve comfortableness and recreational in, also should to its convenience, improve emphatically.
Utility model content
For solving the deficiencies in the prior art, the purpose of this utility model is to provide the product of a kind of easy to operate rotation governor motion and application Liao Gai mechanism.
In order to realize above-mentioned target, the utility model adopts following technical scheme:
A kind of rotation governor motion, comprise: inner cap, regulate button, jacking block, gear, return unit and middle, described inner cap and the inner spatial accommodation that forms after middle coordinates, described jacking block, gear and return unit are arranged in spatial accommodation, described inner cap has a center pillar and the other spirality cambered surface that is formed with of center pillar, described jacking block is set on center pillar and can freely rotates, described gear is fixedly connected with jacking block and can moves with respect to inner cap, and the internal perisporium of described inner cap is formed with a plurality of latches that coordinate with gear; Described return unit one end is withstood the gear other end and is propped up middle; Described inner cap is also formed with a holding tank, described adjusting button be connected with inner cap pivotable and its adjustable side in holding tank stretches into spatial accommodation; Pin adjusting button, described jacking block rotates under the effect of adjustable side, thereby and when rotating, along spirality cambered surface, do axially-movable gear is ejected to latch; Unclamp adjusting button, gear and jacking block automatically reset under the effect of return unit.
Aforementioned return unit is stage clip.
Aforementioned adjusting button comprises adjustable side and operating side, and described adjustable side is a lug, and described jacking block forms a platform that is positioned at tab below and contacts with lug.
Further, such rotation governor motion also comprises: the first Quick-dismantle component, described the first Quick-dismantle component comprises: suspension rod deck inner cap, dead bolt, latch bolt spring and suspension rod deck enclosing cover, described dead bolt is connected with suspension rod deck inner cap, described latch bolt spring one end props up the suspension rod deck inner cap other end and props up dead bolt, described suspension rod deck covers outward and is formed with first and stretches out hole, after described suspension rod deck inner cap is connected with suspension rod deck inner cap, dead bolt stretches out in hole and stretches out from first, described middle is formed with contained structure and second and stretches out hole, described the first Quick-dismantle component coordinates and dead bolt enters second and stretches out in hole and realize and being connected from contained structure and middle.
Further, also comprise seat quick detach button and an enclosing cover, described enclosing cover is fixedly connected with middle, described seat quick detach button be arranged at outer cover and have dead bolt be pressed into second stretch out hole to realize the depression bar of dismounting.
Again further, also comprise the second Quick-dismantle component, described the second Quick-dismantle component comprises: support bar quick detach button, push-button reset spring, described push-button reset spring one end props up the support bar quick detach button other end and props up middle, described middle is formed with connecting hole and locating hole, support bar stretches into and coordinates to realize by self location structure and locating hole from connecting hole and is connected, and described support bar quick detach button has location structure is pressed into the briquetting of dismantling with realization in locating hole.
Preferably, aforementioned inner cap is formed with postive stop baffle.
Preferably, one-body molded the first hold-down arm and the second hold-down arm that has extension round about of aforementioned inner cap.
In addition, the invention also discloses a kind of chair, comprising: chair body, annular base, support bar, described chair body is connected by aforesaid rotation governor motion with support bar, the centre of described rotation governor motion is formed with connecting hole, and described support bar is installed in connecting hole.
In addition, the invention also discloses a kind of swing, comprise: swing body, a pair of U-shaped bracing frame, a pair of rocking arm and bottom support bar, described U-shaped bracing frame is all connected with a top mounting blocks with rocking arm, described swing body is connected by aforesaid rotation governor motion with a pair of rocking arm and bottom support bar, described rotation governor motion has the first Quick-dismantle component, the side of the suspension rod deck enclosing cover of described the first Quick-dismantle component is formed with the first mounting structure of connecting rocker arm, and the bottom surface of described suspension rod deck enclosing cover is formed with the second mounting structure that connects bottom support bar.
Usefulness of the present utility model is: rotation governor motion structural design of the present utility model is ingenious rationally, by regulating button to drive jacking block to rotate, under the effect of spirality cambered surface, jacking block is also motion vertically when rotating, thereby gear and latch disengaging realization rotation are regulated, while being adjusted to required angle, unclamp adjusting button, reset gear is realized locking, and whole adjustment process is convenient and strength-saving, operates very hommization; This rotation governor motion can be applied to, on the products such as chair, swing, in order to improve convenience, also be provided with the first Quick-dismantle component and the second Quick-dismantle component, so that chair body or swing body etc. are dismantled rapidly.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation that rotates the preferred embodiment of governor motion of the present utility model;
Fig. 2 is A-A cross-sectional view embodiment illustrated in fig. 1;
Fig. 3 is explosive view embodiment illustrated in fig. 1;
Fig. 4 is the structural representation with the chair of the rotation governor motion shown in Fig. 1;
Fig. 5 is the structural representation with the swing of the rotation governor motion shown in Fig. 1;
Fig. 6 is that the swing body of the swing in Fig. 5 removes the structural representation after cover.
The implication of Reference numeral in figure: 1, inner cap, 101, the first hold-down arm, 102, the second hold-down arm, 103, center pillar, 104, spirality cambered surface, 105, latch, 106, postive stop baffle, 2, regulate button, 201, operating side, 202, adjustable side, 203, fulcrum, 3, jacking block, 301, platform, 4, gear, 5, return unit, 6, middle, 601, contained structure, 602, second stretches out hole, 603, connecting hole, 604, locating hole, 7, suspension rod deck inner cap, 8, dead bolt, 9, latch bolt spring, 10, suspension rod deck enclosing cover, 1001, first stretches out hole, 1002, the first mounting structure, 1003, the second mounting structure, 11, seat quick detach button, 12, enclosing cover, 13, support bar quick detach button, 1301, briquetting, 14, push-button reset spring, 15, chair body, 16, annular base, 17, support bar, 18, swing body, 19, U-shaped bracing frame, 20, top mounting blocks, 21, rocking arm, 22, bottom support bar, 23, sizing bar.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is done to concrete introduction.
Referring to Fig. 1 to Fig. 3, a kind of rotation governor motion of the present utility model, can realize the rotation of seat itself but not the independent rotation of backrest, and particularly, this rotation governor motion comprises: inner cap 1, regulate button 2, jacking block 3, gear 4, return unit 5 and middle 6.Wherein, the inner spatial accommodation that forms after inner cap 1 coordinates with middle 6, jacking block 3, gear 4 and return unit 5 are all arranged in spatial accommodation, inner cap 1 has a center pillar 103 and the other spirality cambered surface 104 that is formed with of center pillar 103, jacking block 3 is set on center pillar 103 and can freely rotates, gear 4 is fixedly connected with jacking block 3 and can be with respect to inner cap 1 motion, the internal perisporium of inner cap 1 is formed with a plurality of latches 105 that coordinate with gear 4, return unit 5 one end are withstood gear 4 other ends and are propped up middle 6, and regulate button 2 with inner cap 1 pivot joint and partly in spatial accommodation, particularly, its adjustable side 202 is stretched in spatial accommodation from holding tank (not shown), operating side 201 is positioned at the outside of holding tank.
Rotate while regulating, pin the operating side 201 that regulates button 2, regulate button 2 to take fulcrum 203 as pivot, jacking block 3 can rotate under the effect of adjustable side 202, preferably, in the present embodiment, adjustable side 202 is a lug, on jacking block 3, be formed with a platform 301 that is positioned at lug below and keeps in touch with lug, so, pin operating side 201, lug moves downward, jacking block 3 can rotate counterclockwise, owing to being provided with spirality cambered surface 104 on center pillar 103 sides, so jacking block 3 can be to doing axially-movable away from the direction of inner cap 1 when rotating, finally gear 4 can be ejected to latch 105, after gear 4 and latch 105 depart from, seat itself just can freely rotate, when turning to the angle of expectation, unclamp and regulate button 2, gear 4 and jacking block 3 automatically reset under the effect of return unit 5, seat lock is fixed on to required angle.
In this governor motion, by designing the differential seat angle between adjacent latch 105, just can control the differential seat angle between adjacent two gears, the differential seat angle of the present embodiment design is 15 degree, in order to prevent from rotating through position, as shown in Figure 3, on inner cap 1, be formed with postive stop baffle 106, on gear 4, be formed with in smooth " anodontia district ", two ends in " anodontia district " are the extreme positions of rotation simultaneously, the security when guaranteeing to rotate.
Rotation governor motion of the present utility model is applicable on the products such as chair, swing, so that seat itself and corresponding supporting construction are linked together, for seat for convenience detach itself, improve versatility, this rotation governor motion also comprises the first Quick-dismantle component and the second Quick-dismantle component, the function that the first Quick-dismantle component is realized with the second Quick-dismantle component is the same-quick-detachment, so difference is only for dismantling bracing frame or the support bar of diverse location.
Referring to Fig. 1 to Fig. 3, the first Quick-dismantle component comprises: suspension rod deck inner cap 7, dead bolt 8, latch bolt spring 9 and suspension rod deck enclosing cover 10, dead bolt 8 is connected with suspension rod deck inner cap 7, latch bolt spring 9 one end prop up suspension rod deck inner cap 7 other ends and prop up dead bolt 8, on suspension rod deck enclosing cover 10, be formed with first and stretch out hole 1001, after suspension rod deck inner cap 7 is connected with suspension rod deck inner cap 7, dead bolt 8 stretches out in hole 1001 and stretches out from first, be formed with contained structure 601 and second for middle 6 and stretch out hole 602, the first Quick-dismantle component coordinates with middle 6 from contained structure 601 and dead bolt 8 enters second and stretches out in hole 602 and realize and being connected.When needs are dismantled seat, dead bolt 8 is pressed into second and stretches out in hole 602, the first Quick-dismantle component integral body is just separated with governor motion.For dismounting more easily, also comprise seat quick detach button 11 and an enclosing cover 12, enclosing cover 12 is fixedly connected with middle 6, and seat quick detach button 11 is arranged on enclosing cover 12 and has and dead bolt 8 is pressed into second stretches out hole 602 to realize the depression bar (not shown) of dismounting.It should be noted that, in order to be connected with the structure of supporting chair, in the side of the suspension rod deck enclosing cover 10 of the first Quick-dismantle component, be formed with the first mounting structure 1002, the bottom surface of suspension rod deck enclosing cover 10 is formed with the second mounting structure 1003.
Further, rotation governor motion of the present utility model also comprises the second Quick-dismantle component, the second Quick-dismantle component comprises: support bar quick detach button 13, push-button reset spring 14, push-button reset spring 14 one end prop up support bar quick detach button 13 other ends and prop up middle 6, be formed with connecting hole 603 and locating hole 604 for middle 6, support bar 17 stretches into and is realized and being connected with locating hole 604 cooperations by the location structure (if positioning convex point of free-extension) of self from connecting hole 603, support bar quick detach button 13 has location structure is pressed in locating hole 604 to realize the briquetting 1301 of dismounting.
Below, we briefly explain having applied chair and the swing of this rotation governor motion, and certainly, this mechanism, herein cannot be exhaustive not only for being applied on these two kinds of products.
Chair as shown in Figure 4, comprise: chair body 15, annular base 16, support bar 17, chair body 15 is connected by aforesaid rotation governor motion with support bar 17, certainly, it is a pair of rotating governor motion, is divided into chair body 15 both sides, and the structure of chair to be also not limited to this shown in Fig. 4 a kind of, this is readily appreciated that, does not repeat.In conjunction with Fig. 3, middle 6 is formed with connecting hole 603 and locating hole 604, and support bar 17 stretches into and coordinates to achieve a fixed connection with locating hole 604 by self location structure from connecting hole 603.When needs are dismantled chair body 15, by pressing support bar quick detach button 13, briquetting 1301 is pressed into the location structure of support bar 17 in locating hole 604, now just can chair body 15 is separated with support bar 17.
Swing as shown in Figure 5, comprise: swing body 18, a pair of U-shaped bracing frame 19, a pair of rocking arm 21 and bottom support bar 22, U-shaped bracing frame 19 is all connected with a top mounting blocks 20 with rocking arm 21, swing body 18 is connected by rotation governor motion of the present utility model with a pair of rocking arm 21 and bottom support bar 22, and, the side of the suspension rod deck enclosing cover 10 of the first Quick-dismantle component is formed with the first mounting structure 1002 of connecting rocker arm 21, the bottom surface of suspension rod deck enclosing cover 10 is formed with the second mounting structure 1003 that connects bottom support bar 22, rocking arm 21 is connected with the first mounting structure 1002, bottom support bar 22 is connected with the second mounting structure 1003.When dismantling its structure of swing body 18(, be in fact the same with chair body 15 above, adopting different titles is herein for convenience of description) time, by pressing seat quick detach button 11, depression bar is pressed into second by dead bolt 8 and stretches out in hole 602, now just can swing body 18 is separated with the second Quick-dismantle component, easily quick.Referring to Fig. 6, the inner sizing bars 23 that rely on of chair body 15 or swing body 18 support, so, preferably, inner cap 1 one-body molded have the first hold-down arm 101 of extending round about with the second hold-down arm 102 to be connected the bar 23 of shaping.
More than show and described basic principle of the present utility model, principal character and advantage.The technical staff of the industry should understand, and above-described embodiment does not limit the utility model in any form, and all employings are equal to replaces or technical scheme that the mode of equivalent transformation obtains, all drops in protection domain of the present utility model.
Claims (10)
1. a rotation governor motion, it is characterized in that, comprise: inner cap, regulate button, jacking block, gear, return unit and middle, described inner cap and the inner spatial accommodation that forms after middle coordinates, described jacking block, gear and return unit are arranged in spatial accommodation, described inner cap has a center pillar and the other spirality cambered surface that is formed with of center pillar, described jacking block is set on center pillar and can freely rotates, described gear is fixedly connected with jacking block and can moves with respect to inner cap, and the internal perisporium of described inner cap is formed with a plurality of latches that coordinate with gear; Described return unit one end is withstood the gear other end and is propped up middle; Described inner cap is also formed with a holding tank, described adjusting button be connected with inner cap pivotable and its adjustable side in holding tank stretches into spatial accommodation; Pin adjusting button, described jacking block rotates under the effect of adjustable side, thereby and when rotating, along spirality cambered surface, do axially-movable gear is ejected to latch; Unclamp adjusting button, gear and jacking block automatically reset under the effect of return unit.
2. a kind of rotation governor motion according to claim 1, is characterized in that, described return unit is stage clip.
3. a kind of rotation governor motion according to claim 1, is characterized in that, described adjusting button comprises adjustable side and operating side, and described adjustable side is a lug, and described jacking block forms a platform that is positioned at tab below and contacts with lug.
4. a kind of rotation governor motion according to claim 1, it is characterized in that, also comprise: the first Quick-dismantle component, described the first Quick-dismantle component comprises: suspension rod deck inner cap, dead bolt, latch bolt spring and suspension rod deck enclosing cover, described dead bolt is connected with suspension rod deck inner cap, described latch bolt spring one end props up the suspension rod deck inner cap other end and props up dead bolt, described suspension rod deck covers outward and is formed with first and stretches out hole, after described suspension rod deck inner cap is connected with suspension rod deck inner cap, dead bolt stretches out in hole and stretches out from first, described middle is formed with contained structure and second and stretches out hole, described the first Quick-dismantle component coordinates and dead bolt enters second and stretches out in hole and realize and being connected from contained structure and middle.
5. a kind of rotation governor motion according to claim 4, it is characterized in that, also comprise seat quick detach button and an enclosing cover, described enclosing cover is fixedly connected with middle, described seat quick detach button be arranged at outer cover and have dead bolt be pressed into second stretch out hole to realize the depression bar of dismounting.
6. a kind of rotation governor motion according to claim 1, it is characterized in that, also comprise the second Quick-dismantle component, described the second Quick-dismantle component comprises: support bar quick detach button, push-button reset spring, described push-button reset spring one end props up the support bar quick detach button other end and props up middle, described middle is formed with connecting hole and locating hole, support bar stretches into and coordinates to realize by self location structure and locating hole from connecting hole and is connected, and described support bar quick detach button has location structure is pressed into the briquetting of dismantling with realization in locating hole.
7. according to a kind of rotation governor motion described in claim 1-6 any one, it is characterized in that, described inner cap is formed with postive stop baffle.
8. according to a kind of rotation governor motion described in claim 1-6 any one, it is characterized in that one-body molded the first hold-down arm and the second hold-down arm that has extension round about of described inner cap.
9. a chair, it is characterized in that, comprising: chair body, annular base, support bar, described chair body is connected by aforementioned rotation governor motion claimed in claim 8 with support bar, the centre of described rotation governor motion is formed with connecting hole, and described support bar is installed in connecting hole.
10. a swing, it is characterized in that, comprise: swing body, a pair of U-shaped bracing frame, a pair of rocking arm and bottom support bar, described U-shaped bracing frame is all connected with a top mounting blocks with rocking arm, described swing body is connected by aforementioned rotation governor motion claimed in claim 8 with a pair of rocking arm and bottom support bar, described rotation governor motion has the first Quick-dismantle component, the side of the suspension rod deck enclosing cover of described the first Quick-dismantle component is formed with the first mounting structure of connecting rocker arm, the bottom surface of described suspension rod deck enclosing cover is formed with the second mounting structure that connects bottom support bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420227772.4U CN203815044U (en) | 2014-05-06 | 2014-05-06 | Rotation adjustment mechanism and product with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420227772.4U CN203815044U (en) | 2014-05-06 | 2014-05-06 | Rotation adjustment mechanism and product with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203815044U true CN203815044U (en) | 2014-09-10 |
Family
ID=51470601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420227772.4U Expired - Lifetime CN203815044U (en) | 2014-05-06 | 2014-05-06 | Rotation adjustment mechanism and product with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203815044U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108784136A (en) * | 2017-05-02 | 2018-11-13 | 广东奥迪动漫玩具有限公司 | Infant's support device |
| CN113786082A (en) * | 2021-07-23 | 2021-12-14 | 昆山凯特儿童用品有限公司 | Child bed capable of being converted into shaking bed |
-
2014
- 2014-05-06 CN CN201420227772.4U patent/CN203815044U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108784136A (en) * | 2017-05-02 | 2018-11-13 | 广东奥迪动漫玩具有限公司 | Infant's support device |
| CN108784136B (en) * | 2017-05-02 | 2024-02-13 | 广东奥迪动漫玩具有限公司 | Infant supporting device |
| CN113786082A (en) * | 2021-07-23 | 2021-12-14 | 昆山凯特儿童用品有限公司 | Child bed capable of being converted into shaking bed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: KUNSHAN LUCKY CHILD PRODUCT CO.,LTD. Assignor: KUNSHAN HAIHE HARDWARE MANUFACTURING Co.,Ltd. Contract record no.: 2015320000579 Denomination of utility model: Rotation adjustment mechanism and product with same Granted publication date: 20140910 License type: Exclusive License Record date: 20150901 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220307 Address after: 215300 78 Yangjia Road, Lujia Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: Suzhou Leqi Intelligent Technology Co.,Ltd. Address before: 215331 No. 5, Huayang Road, Jinyang East Road, Lujia Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: KUNSHAN HAIHE HARDWARE MANUFACTURING Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140910 |