CN202381944U - Manually-operated rotary base for umbrella - Google Patents
Manually-operated rotary base for umbrella Download PDFInfo
- Publication number
- CN202381944U CN202381944U CN2011205469671U CN201120546967U CN202381944U CN 202381944 U CN202381944 U CN 202381944U CN 2011205469671 U CN2011205469671 U CN 2011205469671U CN 201120546967 U CN201120546967 U CN 201120546967U CN 202381944 U CN202381944 U CN 202381944U
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- China
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- positioning part
- fixed tray
- locating piece
- hand
- rotating base
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- Expired - Lifetime
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Abstract
The utility model provides a manually-operated rotary base for an umbrella and belongs to the technical field of umbrellas. According to the manually-operated rotary base, the problem that the rotary base of a traditional umbrella is inconvenient to operate is solved. The manually-operated rotary base for the umbrella comprises a fixed disk, a rotating disk, and an umbrella pillar connected with the rotating disk, wherein a rotary positioning mechanism is arranged between the umbrella pillar and the rotating disk and between the umbrella pillar and the fixed disk, and comprises a handle arranged on the umbrella pillar and positioning structures arranged on the rotating disk and the fixed disk; each positioning structure comprises a positioning part, a reset part connected with the positioning part as well as a limiting structure which is arranged on the fixed disk and is matched with the positioning part to realize the positioning; and the handle is connected with the positioning part by a driving rod. According to the manually-operated rotary base disclosed by the utility model, the driving rod and the positioning part are linked for locking and unlocking operations by the operation of the handle. The manually-operated rotary base is simple in structure and favorable in stability.
Description
Technical field
The utility model belongs to the parachute kit technical field, relates to a kind of rotating base of parachute kit, particularly a kind of hand-pulling rotating base of parachute kit.
Background technique
The hand-pulling rotating base of existing parachute kit is made up of fixed tray, rotating disc two-part; Rotating disc is socketed on the fixed tray; Through axle property back-up ring steel ball is set between rotating disc and the fixed tray, rotating disc is rotated on the cylindrical that steel ball constitutes, the circle allusion quotation Wei groove of scrounging on the rotating disc simultaneously; A foot treadle and relative set positioning clamping pin stretch out on the lower wall.As need the umbrella cover rotation foot treadle that the time at first tramps with one's feet, and make rotating disc throw off positioning clamping pin, then with hand steered the vertical rod rotation of parachute kit, umbrella cover can slowly be with ground and horizontally rotates.A kind of umbrella base rotating disk that hangs is disclosed like the Chinese patent patent No.: CN200920124342,9; Comprise fixed tray and be socketed on the rotating disk of fixed tray; It is characterized in that all structures in the form of a ring of fixed tray, rotating disk; Rotating disk is through being provided with steel ball and fixed tray is rotatably assorted, and is equipped with position structure between the fixed tray, rotating disk.This hangs umbrella base rotating disk, through loam cake, the lower cover that is fixed in base, and is rotatably assorted and is arranged on above-mentioned rotating disks in both and realizes hanging umbrella and rotate; When rotating, it opens through foot-operated structure; When parachute kit is overweight, influence the center of gravity that the people stands, bring difficulty and inconvenience to operation.
Summary of the invention
The purpose of the utility model is to have the problems referred to above to existing technology, has proposed a kind of easy and simple to handle, good stability, and the umbrella post can rotate and the hand-pulling rotating base of the parachute kit fixed relative to base.
The purpose of the utility model can realize through following technical proposal: a kind of hand-pulling rotating base of parachute kit; Comprise fixed tray and rolling disc, and the umbrella post that is connected with rolling disc, be provided with rotation positioning device between described umbrella post and rolling disc and the fixed tray; It is characterized in that; Described rotation positioning device comprises the handgrip that is arranged on the umbrella post, and is arranged on the position structure on rolling disc and the fixed tray, and described position structure comprises locating piece, the return unit that is connected with locating piece; And be arranged on the fixed tray to match with locating piece and realize the limit structure of location, be connected with drive link between described handgrip and the locating piece.
The present technique scheme impels drive link and locating piece to link through operating handle, the locking relation between releasing and the limit structure; Thereby can be so that the umbrella bar rotates, after rotateing in place, again with the handgrip return; Then locating piece locks with limit structure again mutually, realizes
In the hand-pulling rotating base of above-mentioned parachute kit, described limit structure is the circle teeth groove that the inner bottom part ring of fixed tray is established, and described teeth groove cooperates through pegging graft with locating piece.Locating piece is realized the location of umbrella post after rotateing in place through matching with different teeth groove.
In the hand-pulling rotating base of above-mentioned parachute kit; Described rolling disc comprises the positioning part two of tabular positioning part one, tubulose; And the positioning part three that is hinged with locating piece; Described positioning part one has the through hole that the tube chamber with positioning part two connects, and the bottom of described positioning part two is connected with fixed tray through the assembly that is rotationally connected.
In the hand-pulling rotating base of above-mentioned parachute kit, the connecting part of described fixed tray and rolling disc is structure in the form of a ring all, and rolling disc is through being provided with steel ball and fixed tray is rotatably assorted.
In the hand-pulling rotating base of above-mentioned parachute kit, offer positioning hole on the sidewall of described positioning part two, described locating piece is erected in the positioning hole.
In the hand-pulling rotating base of above-mentioned parachute kit, the bottom centre of described fixed tray have one be used for the ccontaining described assembly that is rotationally connected limit chamber, described positioning part two is plugged in the above-mentioned limit chamber, and carries out spacing through the assembly that is rotationally connected.
In the hand-pulling rotating base of above-mentioned parachute kit, described drive link is arranged on the inside of umbrella post, and passes described through hole and be connected with locating piece.
In the hand-pulling rotating base of above-mentioned parachute kit; Described locating piece is a list structure, and center and positioning part three are hinged, and the bottom of an end and drive link leans; The other end end has the clamping block that matches with limit structure, and the reset portion that matches with return unit.Locating piece and drive link are connected, and under it drives, can break away from limit structure, and after drive link was let out power, locating piece locked with limit structure under the return unit effect again.
In the hand-pulling rotating base of above-mentioned parachute kit, the described assembly that is rotationally connected comprises bearing and jump ring.Bearing is connected with positioning part two through jump ring, and its upper end leans with the inboard, upper-end surface of fixed tray chamber.
In the hand-pulling rotating base of above-mentioned parachute kit, described fixed tray is connected with the chassis mutually.
Compared with prior art, the utility model is through the hand-pulling rotation body structure, and is simple in structure, easy to operate, only needs gently a up handle handle during operation, and turning left or turn right to draw just to drive the rotation that whole umbrella stand carries out 360 degree.The utility model only needs both hands to operate to get final product, discharged people's both feet, stand more surely when people are operated.This this structure also has rotation easily simultaneously, the advantage of good stability.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the integral body assembling schematic representation of the utility model.
Fig. 3 is the schematic cross-section of the utility model locking state.
Fig. 4 is the schematic cross-section of the utility model releasing orientation.
Fig. 5 is the product scheme of installation of the utility model.
Among the figure, 1, handgrip; 2, umbrella post; 3, eccentric wheel; 4, rivet one; 5, drive link; 6, rivet two; 7, drive block; 8, rolling disc; 8a, positioning part one; 8a1, through hole; 8b, positioning part two; 8b1, positioning hole; 8c, positioning part three; 9, rivet three; 10, spring; 11, locating piece; 11a, shrinkage pool; 11b, clamping block; 12, fixed tray; 12a, teeth groove; 12b, limit chamber; 13, bearing; 14, jump ring; 15, handgrip eccentric wheel pitman; 16, pad; 17, screw; 18, eccentric wheel fixed block; 19, fixing nail; 20, pin tube; 21, bolt assembly one; 22, steel ball; 23, chassis loam cake; 24, chassis lower cover; 25, bolt assembly two.
Embodiment
Below be the specific embodiment of the utility model and combine accompanying drawing, the technological scheme of the utility model is done further to describe, but the utility model is not limited to these embodiments.
With reference to Fig. 1, present embodiment is a kind of hand-pulling rotating base that is applied on the parachute kit, and this rotating base can be adjusted through the handgrip 1 that is arranged on the umbrella post 2, makes whole umbrella stand 360 degree rotations.Present embodiment comprises fixed tray 12 and rolling disc 8; Be provided with rotation positioning device between umbrella post 2 and rolling disc 8 and the fixed tray 12; This rotation positioning device comprises handgrip 1, drive link 5, drive block 7, locating piece 11, spring 10; And ring is located at the inner bottom one circle teeth groove 12a of fixed tray 12, and this teeth groove 12a cooperates through grafting with locating piece 11.
Be provided with pin tube 20 between umbrella bar 2 and the rolling disc 8, pin tube 20 is set in the inside of umbrella bar 2, and its bottom and rolling disc 8 fix through bolt assembly 1, and the top is fixed with through fixing nail 19 and is used for the eccentric wheel fixed block 18 of locating mutually with eccentric wheel 3.
Locating piece 11 is a list structure, and it is erected in the positioning hole 8b1, and the middle part is hinged with positioning part three 8c through rivet 39; Locating piece 11 can rotate around this articulating point; These locating piece 11 1 ends and positioning block 7 lean, and the downside of the other end end has the clamping block 11b that matches with teeth groove 12a, upside be provided with one be used to place spring 10 shrinkage pool 11a; Spring 10 bottoms are inlaid in the shrinkage pool 11a, and the inner side surface of positioning part one 8a leans on top and the rolling disc 8.
With reference to Fig. 2, after the rolling disc 8 and the fixed tray 12 of present embodiment matches, can fix with the chassis, the chassis is fastened with chassis lower cover 24 by chassis loam cake 23 and forms, and fixes with bolt assembly 2 25.
With reference to Fig. 3, be illustrated as the locking state of present embodiment when not using, on the sagging naturally sidewall that rides against umbrella post 2 of handgrip 1 this moment, the elastic force that 10 pairs of locating pieces of spring 11 produce locks the clamping block 11b realization that matches with teeth groove 12a.
With reference to Fig. 4, be illustrated as present embodiment releasing orientation in use, when needs rotate; Mention handgrip 1, drive eccentric wheel 3 and rotate, and impel drive link 5 and drive block 7 to move downward; Pressing down of drive block 7 makes locating piece 11 rotate, and clamping block 11b breaks away from teeth groove 12a; Then can promote umbrella post 2 this moment, make whole umbrella stand carry out the rotation of 360 degree, as shown in Figure 5.After rotation puts in place, handgrip 1 is unclamped replaced, then all mechanisms return back to locking state shown in Figure 3.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from the spirit of the utility model or surmount the defined scope of appended claims.
Although this paper has used terms such as handgrip 1, umbrella post 2, eccentric wheel 3, rivet 1, drive link 5, rivet 26, drive block 7, rolling disc 8, positioning part one 8a, through hole 8a1, positioning part two 8b, positioning hole 8b1, positioning part three 8c, rivet 39, spring 10, locating piece 11, shrinkage pool 11a, clamping block 11b, fixed tray 12, teeth groove 12a, limit chamber 12b, bearing 13, jump ring 14, handgrip eccentric wheel pitman 15, pad 16, screw 17, eccentric wheel fixed block 18, fixing nail 19, pin tube 20, bolt assembly 1, steel ball 22, chassis loam cake 23, chassis lower cover 24, bolt assembly 2 25 morely, do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain the essence of the utility model more easily; It all is contrary with the utility model spirit being construed to any additional restriction to them.
Claims (10)
1. the hand-pulling rotating base of a parachute kit; Comprise fixed tray (12) and rolling disc (8); And the umbrella post (2) that is connected with rolling disc (8); Be provided with rotation positioning device between described umbrella post (2) and rolling disc (8) and the fixed tray (12), it is characterized in that, described rotation positioning device comprises the handgrip (1) that is arranged on the umbrella post (2); And be arranged on the position structure on rolling disc (8) and the fixed tray (12); Described position structure comprises locating piece (11), the return unit that is connected with locating piece (11), and is arranged on fixed tray (12) and goes up to match with locating piece (11) and realize the limit structure of locating, and is connected with drive link (5) between described handgrip (1) and the locating piece (11).
2. the hand-pulling rotating base of parachute kit according to claim 1 is characterized in that, described limit structure is the circle teeth groove (12a) that the inner bottom part ring of fixed tray (12) is established, and described teeth groove (12a) cooperates through pegging graft with locating piece (11).
3. the hand-pulling rotating base of parachute kit according to claim 1; It is characterized in that; Described rolling disc (8) comprises the positioning part two (8b) of tabular positioning part one (8a), tubulose; And the positioning part three (8c) that is hinged with locating piece (11), described positioning part one (8a) has the through hole (8a1) that the tube chamber with positioning part two (8b) connects, and the bottom of described positioning part two (8b) is connected with fixed tray (12) through the assembly that is rotationally connected.
4. the hand-pulling rotating base of parachute kit according to claim 3; It is characterized in that; The connecting part of described fixed tray (12) and positioning part one (8a) is structure in the form of a ring all, and described positioning part one (8a) is rotatably assorted with fixed tray (12) through steel ball (22) is set.
5. the hand-pulling rotating base of parachute kit according to claim 3 is characterized in that, offers positioning hole (8b1) on the sidewall of described positioning part two (8b), and described locating piece (11) is erected in the positioning hole (8b1).
6. according to the hand-pulling rotating base of claim 3 or 5 described parachute kits; It is characterized in that; The bottom centre of described fixed tray (12) have one be used for the ccontaining described assembly that is rotationally connected limit chamber (12b); Described positioning part two (8b) is plugged in the above-mentioned limit chamber (12b), and carries out spacing through the assembly that is rotationally connected.
7. the hand-pulling rotating base of parachute kit according to claim 3 is characterized in that, described drive link (5) is arranged on the inside of umbrella post (2), and passes described through hole (8a1) and be connected with locating piece (11).
8. according to the hand-pulling rotating base of claim 3 or 7 described parachute kits; It is characterized in that; Described locating piece (11) is a list structure, and center and positioning part three (8c) are hinged, and the bottom of an end and drive link (5) leans; The other end end has the clamping block (11b) that matches with limit structure, and the shrinkage pool that matches with return unit (11a).
9. the hand-pulling rotating base of parachute kit according to claim 8 is characterized in that, the described assembly that is rotationally connected comprises bearing (13) and jump ring (14).
10. the hand-pulling rotating base of parachute kit according to claim 1 is characterized in that, described fixed tray (12) is connected with the chassis mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205469671U CN202381944U (en) | 2011-12-23 | 2011-12-23 | Manually-operated rotary base for umbrella |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205469671U CN202381944U (en) | 2011-12-23 | 2011-12-23 | Manually-operated rotary base for umbrella |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202381944U true CN202381944U (en) | 2012-08-15 |
Family
ID=46630447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205469671U Expired - Lifetime CN202381944U (en) | 2011-12-23 | 2011-12-23 | Manually-operated rotary base for umbrella |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202381944U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111005615A (en) * | 2019-12-30 | 2020-04-14 | 临海市东塍伞业辅材厂 | High-stability rotating base of sunshade |
-
2011
- 2011-12-23 CN CN2011205469671U patent/CN202381944U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111005615A (en) * | 2019-12-30 | 2020-04-14 | 临海市东塍伞业辅材厂 | High-stability rotating base of sunshade |
| CN111005615B (en) * | 2019-12-30 | 2024-05-17 | 临海市东腾伞业有限公司 | High stability rotating base of sunshade umbrella |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 317004, No. 811, Dongfang Avenue, Taizhou, Zhejiang Patentee after: ZHEJIANG ZHENGTE CO., LTD. Address before: 317004, No. 811, Dongfang Avenue, Taizhou, Zhejiang Patentee before: Zhejiang Zhengte Group Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120815 |