CN203168230U - Umbrella folding and unfolding locking device - Google Patents
Umbrella folding and unfolding locking device Download PDFInfo
- Publication number
- CN203168230U CN203168230U CN 201320207279 CN201320207279U CN203168230U CN 203168230 U CN203168230 U CN 203168230U CN 201320207279 CN201320207279 CN 201320207279 CN 201320207279 U CN201320207279 U CN 201320207279U CN 203168230 U CN203168230 U CN 203168230U
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- China
- Prior art keywords
- elasticity button
- projection
- pushing part
- nest
- elastic buckle
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Abstract
The utility model discloses an umbrella folding and unfolding locking device which comprises a lower nest sleeved on a middle rod in a sliding mode, wherein an upper clamping hole is formed in the upper portion of the middle rod, a lower clamping hole is formed in the lower portion of the middle rod, two cutting grooves are formed in the lateral wall of the lower nest to form an upper elastic buckle and a lower elastic buckle, protrusions are arranged on the inner surfaces and the outer surfaces of free ends of the upper elastic buckle and the lower elastic buckle, and the protrusions on the inner surface of the upper elastic buckle and the upper clamping hole are on the same straight line, the protrusions on the inner surface of the lower elastic buckle and the lower clamping hole are on the same straight line, and the protrusions on the upper elastic buckle and the lower elastic buckle butt against the middle rod. The umbrella folding and unfolding locking device further comprises a sleeve sleeved on the lower nest in a sliding mode, wherein a pushing part is arranged on the inner surface of the sleeve, and the pushing part is inserted between the protrusions on the outer surface of the upper elastic buckle and the protrusions on the outer surface of the lower elastic buckle. When the protrusions on the inner surface of the lower elastic buckle align at the lower clamping hole, the pushing part presses the protrusions on the inner surface of the lower elastic buckle into the lower clamping hole for positioning, so that an umbrella can be in a folded state and cannot be unfolded.
Description
Technical field
The utility model relates to a kind of parachute kit and actuates locking device.
Background technology
Umbrella is as the most frequently used daily living article, have becalm, take shelter from rain, function such as sun-proof.
Existed umbrella, in order to descend the nest location when the parachute-opening, usually all will be in middle rod punching position, at nest down shell fragment is housed, and a press button is set pushes shrapnel.When upwards pushing the hole position of nest to this shell fragment and the middle rod at once, shell fragment snaps in the position, hole and will descend nest to be positioned at deployed condition.When closing one's umbrella by press press button can make shell fragment break away from position, excellent hole just can will descend nest to receive downwards.There is following shortcoming in this traditional following nest structure: under collapse state, following nest still can be free to slide at middle rod, and particularly in the process of carrying, therefore following nest carries, collects inconvenience easily because rock the Automatic-opening umbrella tool.
The utility model content
The utility model provides a kind of parachute kit to actuate locking device, and it has overcome the existing deficiency of background technology.The technical scheme that its technical problem that solves the utility model adopts is:
A kind of parachute kit actuates locking device, comprising that slip is nested with the following nest on middle rod, excellent top is provided with hole clipping in described, excellent bottom is provided with down hole clipping in described, thereby offer two groovings on the sidewall of described nest down and form upward elasticity button and following elasticity button, on described, in following elasticity button free-ended, outer surface respectively is provided with projection, should go up the projection of elasticity button inner surface and should go up hole clipping and be located along the same line, projection and this time hole clipping of this time elasticity button inner surface are located along the same line, on described, projection on the inner surface of following elasticity button and described in excellent butt, comprising that also slip is nested with the sleeve on this time nest, the inner surface of described sleeve is provided with the pushing part, between the projection that described pushing part is plugged in the described outer surface of going up the elasticity button and the projection of the outer surface of described time elasticity button.
Among one preferred embodiment: the upper surface of described pushing part and the described projections that goes up the outer surface of elasticity button, the lower surface of described pushing part and the described projections of the outer surface of elasticity button down.
Among one preferred embodiment: upper surface, the lower surface of described pushing part are obliquely installed.
Among one preferred embodiment: the upper surface of the corresponding described pushing part, bottom surface of the described upward projection of the outer surface of elasticity button is obliquely installed, and the lower surface of the corresponding described pushing part of end face of the described projection of the outer surface of elasticity button down is obliquely installed.
Among one preferred embodiment: the described bottom of the sidewall of nest down convexes with bulge loop, and corresponding described bulge loop is provided with boss on the inner surface of described sleeve.
Among one preferred embodiment: described go up the elasticity button, down the elasticity button, go up hole clipping, hole clipping is located along the same line down.
The technical program is compared with background technology, and it has following advantage:
1. when described sleeve upwards slides along described middle rod with described nest down, the described projection that goes up elasticity button outer surface of described pushing part ejection, when the projection of described last elasticity button inner surface is alignd with described last hole clipping, described pushing part is pressed into described going up in the hole clipping with the described projection that goes up elasticity button inner surface and locatees, thereby makes parachute kit keep open configuration; Described sleeve is when rod is to lower slider in described with described down nest, the described projection of elasticity button outer surface down of described pushing part ejection, when the projection of described following elasticity button inner surface is alignd with described following hole clipping, described pushing part is pressed into the described projection of elasticity button inner surface down in the described following hole clipping and locatees, thereby make parachute kit keep collapse state, avoid the described automatic sliding opening parachute kit of nest down.
2. the upper surface of described pushing part and the described projections that goes up the outer surface of elasticity button, the lower surface of described pushing part and the described projections of the outer surface of elasticity button down, described nest and the described sleeve of descending can same moved further, and structure is firm.
3. the upper surface of described pushing part, lower surface are obliquely installed, and described pushing part can be pressed into described projection in the described upper and lower hole clipping easily.
4. the upper surface of the corresponding described pushing part, bottom surface of the described upward projection of the outer surface of elasticity button is obliquely installed, the lower surface of the corresponding described pushing part of end face of the described projection of the outer surface of elasticity button down is obliquely installed, and described pushing part can be pressed into described projection in the described upper and lower hole clipping easily.
5. the described bottom of the sidewall of nest down convexes with bulge loop, and corresponding described bulge loop is provided with boss on the inner surface of described sleeve, prevents that described sleeve from separating with described nest down.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 has illustrated the schematic perspective view that the utility model parachute kit actuates the following nest of locking device.
Fig. 2 has illustrated the cross-sectional schematic of nest down shown in Figure 1.
Fig. 3 has illustrated the schematic perspective view that the utility model parachute kit actuates the sleeve of locking device.
Fig. 4 has illustrated the cross-sectional schematic of sleeve shown in Figure 3.
Fig. 5 has illustrated the utility model parachute kit and has actuated the following nest of locking device and the assembling schematic diagram of sleeve.
Fig. 6 has illustrated the schematic diagram of parachute kit collapse state.
Fig. 7 has illustrated the enlarged diagram at A place among Fig. 6.
Fig. 8 has illustrated the schematic diagram of parachute kit open configuration.
Fig. 9 has illustrated the enlarged diagram at B place among Fig. 8.
The specific embodiment
Please refer to 7 and Fig. 9, parachute kit of the present utility model actuates locking device and comprises rod 30 in nest 10, the sleeve pipe 20 and.Excellent 30 tops are provided with hole clipping 31 in described.Excellent 30 bottoms are provided with hole clipping 32 in described.Describedly go up hole clipping 31, hole clipping 32 setting (also can not on same straight line) that is located along the same line down.
Please refer to Fig. 1 and Fig. 2, form on one elasticity button 12 and elasticity button 13 once thereby offer two groovings 11 on the sidewall of described down nest 10.The described symmetrical configuration (also can be asymmetric) that goes up elasticity button 12 and this time elasticity button 13, and describedly go up elasticity button 12 and this time elasticity button 13 be located along the same line (also can not on same straight line).Described free-ended inside and outside surface of going up elasticity button 12 respectively is provided with a projection 121, and the described upward bottom surface 1211 of the projection 121 of the outer surface of elasticity button 12 is obliquely installed.The described free-ended inside and outside surface of elasticity button 13 down respectively is provided with a projection 131, and the described end face 1311 of the projection 131 of the outer surface of elasticity button 13 down is obliquely installed.The described bottom of the sidewall of nest 10 down convexes with a bulge loop 14.
Please refer to Fig. 3 and Fig. 4, the inner surface of described sleeve 20 is provided with a pushing part 21.Described pushing part 21 is used for the described upper and lower elasticity button of roof pressure.The upper surface 211 corresponding described upward bottom surfaces of the projection of the outer surface of elasticity button of described pushing part 21 are obliquely installed.The lower surface 212 corresponding described top surface inclination settings of the projection of the outer surface of elasticity button down of described pushing part 21.Corresponding described bulge loop is provided with a boss 22 on the inner surface of described sleeve 20.
Please refer to Fig. 5, described sleeve 20 slides and is nested with on this time nest 10.Between the projection 121 that described pushing part 21 is plugged in the described outer surface of going up elasticity button 12 and the projection 131 of the outer surface of described time elasticity button 13.Distance between the projection 121 of the corresponding described upward elasticity button 12 of the height of described pushing part 21 and the projection 131 of described elasticity button 13 down arranges.The upper surface 211 of described pushing part 21 and described upward bottom surface 1211 butts of the projection 121 of the outer surface of elasticity button 12.The lower surface 212 of described pushing part 21 and described end face 1311 butts of the projection 131 of the outer surface of elasticity button 13 down.Described bulge loop 14 aligns with described boss 22, and described bulge loop 14 can catch on described boss 22, thereby the described sleeve 20 of anti-sticking separates with described nest 10 down.The described relatively nest 10 down of described sleeve 20 moves up, and the 21 roof pressures described elasticity button 12 of going up in described pushing part makes the described elasticity button 12 of going up towards the central elastic distortion of described nest 10 down; The described relatively nest 10 down of described sleeve 20 moves down, and 21 roof pressures described elasticity button 13 down in described pushing part makes described elasticity button 13 down towards the central elastic distortion of described nest 10 down.Described down nest 10 slides when being nested with on middle rod, described go up elasticity button 12, down the projection 121 on the inner surface of elasticity button 13,131 and described in excellent 30 butts.The projection 121 that should go up elasticity button 12 inner surfaces was located along the same line with going up hole clipping 31, and projection 131 and this time hole clipping 32 of this time elasticity button 13 inner surfaces are located along the same line.
Please refer to Fig. 6 and Fig. 7, described nest down 10 slides and is nested with on middle excellent 30, described upward elasticity button 12, elasticity button 13, hole clipping 32 alignment down down.Described sleeve 20 is when rod 30 is to lower slider folding umbrella tool in described with described down nest 10, the described end face 1311 of the projection 131 of elasticity button 13 outer surfaces down of lower surface 212 ejections of described pushing part 21, when the projection 131 of described following elasticity button 13 inner surfaces is alignd with described following hole clipping 32, described pushing part 21 is pressed into location in the described hole clipping 32 down with the described projection 131 of elasticity button 13 inner surfaces down, thereby make parachute kit keep collapse state, avoid described nest 10 automatic sliding opening parachute kits down.
Please refer to Fig. 8 and Fig. 9, when described sleeve 20 upwards slides along described middle rod 30 with described nest 10 down, the described bottom surface 1211 of going up the projection 121 of elasticity button 12 outer surfaces of upper surface 211 ejections of described pushing part 21, when the projection 121 of described last elasticity button 12 inner surfaces is alignd with described last hole clipping 31, described pushing part 21 is pressed into described going up in the hole clipping 31 with the described projection 121 that goes up elasticity button 12 inner surfaces and locatees, thereby makes parachute kit keep open configuration.
Be appreciated that ground, as long as this pushing part 21 can compress the projection 121 of elasticity button 12 outer surfaces this on, make to be inserted into hole clipping 31 on this when upward hole clipping 31 is alignd with being somebody's turn to do when the projection 121 of elasticity button 12 inner surfaces this on, just can make parachute kit maintenance open configuration;
As long as this pushing part 21 can compress the projection 131 of this time elasticity button 13 outer surfaces, make when the projection 131 of this time elasticity button 13 inner surfaces is alignd with this time hole clipping 32, can be inserted into this time hole clipping 32, just can make parachute kit keep collapse state.
Therefore, should go up elasticity button 12 can be asymmetric with the structure of this time elasticity button 13, should go up hole clipping 31 can be not and this time hole clipping 32 aligned yet, as long as projection 121 of elasticity button 12 inner surfaces was located along the same line with going up hole clipping 31 on this, projection 131 and this time hole clipping 32 of this time elasticity button 13 inner surfaces are located along the same line and get final product.
The above, it only is the utility model preferred embodiment, so can not limit the scope that the utility model is implemented according to this, i.e. the equivalence of doing according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model contains.
Claims (6)
1. a parachute kit actuates locking device, comprising that slip is nested with the following nest on middle rod, excellent top is provided with hole clipping in described, it is characterized in that: excellent bottom is provided with down hole clipping in described, thereby offer two groovings on the sidewall of described nest down and form upward elasticity button and following elasticity button, on described, in following elasticity button free-ended, outer surface respectively is provided with projection, should go up the projection of elasticity button inner surface and should go up hole clipping and be located along the same line, projection and this time hole clipping of this time elasticity button inner surface are located along the same line, on described, projection on the inner surface of following elasticity button and described in excellent butt, comprising that also slip is nested with the sleeve on this time nest, the inner surface of described sleeve is provided with the pushing part, between the projection that described pushing part is plugged in the described outer surface of going up the elasticity button and the projection of the outer surface of described time elasticity button.
2. a kind of parachute kit according to claim 1 actuates locking device, it is characterized in that: the upper surface of described pushing part and the described projections that goes up the outer surface of elasticity button, the lower surface of described pushing part and the described projections of the outer surface of elasticity button down.
3. a kind of parachute kit according to claim 2 actuates locking device, it is characterized in that: upper surface, the lower surface of described pushing part are obliquely installed.
4. a kind of parachute kit according to claim 3 actuates locking device, it is characterized in that: the upper surface of the corresponding described pushing part, bottom surface of the described upward projection of the outer surface of elasticity button is obliquely installed, and the lower surface of the corresponding described pushing part of end face of the described projection of the outer surface of elasticity button down is obliquely installed.
5. actuate locking device according to each described a kind of parachute kit in the claim 1 to 4, it is characterized in that: the described bottom of the sidewall of nest down convexes with bulge loop, and corresponding described bulge loop is provided with boss on the inner surface of described sleeve.
6. a kind of parachute kit according to claim 1 actuates locking device, it is characterized in that: described go up the elasticity button, down the elasticity button, go up hole clipping, hole clipping is located along the same line down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320207279 CN203168230U (en) | 2013-04-22 | 2013-04-22 | Umbrella folding and unfolding locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320207279 CN203168230U (en) | 2013-04-22 | 2013-04-22 | Umbrella folding and unfolding locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203168230U true CN203168230U (en) | 2013-09-04 |
Family
ID=49065000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320207279 Expired - Fee Related CN203168230U (en) | 2013-04-22 | 2013-04-22 | Umbrella folding and unfolding locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203168230U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104248150A (en) * | 2014-09-30 | 2014-12-31 | 上虞市欧帝博伞业有限公司 | Hand-scratching-resistant umbrella easy to unfold and fold |
| CN108969039A (en) * | 2017-06-02 | 2018-12-11 | 柯惠Lp公司 | Tool assembly with minimum dead space |
| US11771186B2 (en) | 2017-04-14 | 2023-10-03 | ZHUN-AN Ma | Tiltable umbrella with removable guide track |
| USD1003592S1 (en) | 2021-08-11 | 2023-11-07 | ZHUN-AN Ma | Umbrella pole grip assembly |
-
2013
- 2013-04-22 CN CN 201320207279 patent/CN203168230U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104248150A (en) * | 2014-09-30 | 2014-12-31 | 上虞市欧帝博伞业有限公司 | Hand-scratching-resistant umbrella easy to unfold and fold |
| CN104248150B (en) * | 2014-09-30 | 2017-05-10 | 上虞市欧帝博伞业有限公司 | Hand-scratching-resistant umbrella easy to unfold and fold |
| US11771186B2 (en) | 2017-04-14 | 2023-10-03 | ZHUN-AN Ma | Tiltable umbrella with removable guide track |
| CN108969039A (en) * | 2017-06-02 | 2018-12-11 | 柯惠Lp公司 | Tool assembly with minimum dead space |
| CN108969039B (en) * | 2017-06-02 | 2023-06-02 | 柯惠Lp公司 | Tool assembly with minimal dead space |
| USD1003592S1 (en) | 2021-08-11 | 2023-11-07 | ZHUN-AN Ma | Umbrella pole grip assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |