CN2735810Y - Multi-section type umbrella stick - Google Patents
Multi-section type umbrella stick Download PDFInfo
- Publication number
- CN2735810Y CN2735810Y CN 200420084360 CN200420084360U CN2735810Y CN 2735810 Y CN2735810 Y CN 2735810Y CN 200420084360 CN200420084360 CN 200420084360 CN 200420084360 U CN200420084360 U CN 200420084360U CN 2735810 Y CN2735810 Y CN 2735810Y
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- China
- Prior art keywords
- pipe
- coupling
- coupling device
- rod
- section type
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- Expired - Fee Related
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Abstract
The utility model relates to a multi-section type umbrella stick, which is composed of at least an upper pipe (or inner pipe) and a lower pipe (or outer pipe) which are telescopically sleeved with each other. When an umbrella is opened, the upper pipe is held up by the lower pipe and positioned on the upper end of the lower pipe by an upper coupler; when the umbrella is closed, the upper pipe is drawn back in the lower pipe and positioned by a lower coupler. Therefore, buckling holes directly arranged on the upper pipe and the lower pipe can be avoided or reduced, each pipe of the stick can be reinforced, the service life is prolonged, the production is easier, and the cost is lowered.
Description
Technical field
The utility model relates to umbrella, refers to rod in a kind of telescopic multi-section type umbrella especially.
Background technology
Rod is formed by the flexible mutually fit of most inner and outer pipes in known many foldings umbrella, and when parachute-opening, all pipes that stretches are by the elasticity button pearl projection of adjacent two pipes, be snapped in the button hole of two pipes and stablize buckle, locate two pipes.But each pipe must be offered button hole, has weakened the intensity of pipe, easy deformation or damage, and increase complexity and the cost of making.In view of this utility model designer is to add research improvement, discloses rod in the multi-section type umbrella of deduction and exemption button hole number of the present utility model.
Summary of the invention
The purpose of this utility model aims to provide rod in a kind of more piece folding formula umbrella, can exempt or reduce the number of directly offering button hole at upper and lower pipe, and the intensity of excellent all pipes in strengthening increases its service life, and makes making more simple and easy, and cost more reduces.
The purpose of this utility model is achieved in that rod in a kind of multi-section type umbrella, comprising: at least one pipe of going up; Pipe once, last pipe stretch be sleeved on down within the pipe or on; Coupling device on one is located at down the upper end of pipe so that parachute-opening or on go up pipe and go up on coupling device coupling, the location top or the upper end of pipe under the Guan Yu season, think parachute-opening or the usefulness that opens an umbrella; And coupling device once, be located at down the inside, lower end of pipe, when receipts are moved back under the Guan Yu within the pipe, order down on the coupling of coupling portion, the location under the Guan Yu among the pipe and for closing one's umbrella.
Rod in the described multi-section type umbrella, last pipe comprises a coupling head, is located at the lower end of pipe, with coupling device in the difference coupling or following coupling device.
Rod in the described multi-section type umbrella, last coupling device comprises: stick harness on is fixedly arranged on down on the inner hole wall of pipe top; And a upper end cover, be located at down the top mouth of pipe of pipe.
Rod in the described multi-section type umbrella, last coupling device also comprises a female threaded hole, is located in the stick harness, to screw togather the outer screw section of the last coupling portion of managing the coupling head.
Rod in the described multi-section type umbrella, following coupling device comprises: stick harness once is fixedly arranged on down and manages on the inner hole wall of lower end; And a bottom end cover, the cover envelope is the pipe bottom mouth of pipe down.
Rod in the described multi-section type umbrella, following coupling device also comprises: an outer screw section, be located at down stick harness central authorities, to screw togather down the female threaded hole of the following coupling portion of managing the coupling head.
Rod in the described multi-section type umbrella, last coupling device comprises most crozes and oblique guiding trough, be arranged with along last stick harness inner hole wall face, croze can engage a button bolt of being located on the pipe coupling head, each croze is connected with each oblique guiding trough, can rapidly the guiding of button bolt, slide fastener be gone into buckle in the croze when the rotation of last pipe thread bolt touches oblique guiding trough, think parachute-opening, open an umbrella in the location.
Rod in the described multi-section type umbrella, following coupling device comprises most crozes and oblique guiding trough, is arranged with along following stick harness endoporus wall, croze can engage the coupling head button bolt of going up pipe and think and close one's umbrella, and each croze is communicated with each oblique guiding trough.
Rod in the described multi-section type umbrella, each coupling device is concaved with a groove or the hole of bead respectively, with the prominent pearl of at least one elasticity on the pipe coupling head on the buckle, thinks parachute-opening with the top of pipe under the Guan Yu on the stable position, or the location is gone up and thought among the pipe under the Guan Yu and close one's umbrella.
Rod in the described multi-section type umbrella, the prominent pearl of elasticity is connected with a spring, and spring is arranged among the coupling head of pipe lower end.
Rod in the described multi-section type umbrella, each coupling device is arranged at down the top or the inside, bottom of pipe with elastomer, goes up the coupling head of managing the lower end frictionally to coincide.
Rod in the described multi-section type umbrella, coupling device is arranged with a groove; Last pipe coupling headring is provided with a clasp, locatees to fasten the coupling device groove.
Description of drawings
Describe the utility model in detail below in conjunction with accompanying drawing.
Fig. 1 is a parachute-opening schematic diagram of the present utility model.
Fig. 2 is a parachute-opening cut-away view of the present utility model.
Fig. 3 is cut-away view in the process of opening, close one's umbrella of the present utility model.
Fig. 4 is the cut-away view that closes one's umbrella of the present utility model.
Fig. 5 is the cut-away view of another desirable entity parachute-opening of the utility model.
Fig. 6 is the part enlarged diagram of Fig. 5.
Fig. 7 is the utility model process cut-away view of opening, close one's umbrella of a desirable entity again.
Fig. 8 is for being modified to solid upward pipe from Fig. 7 the part cut-away view of pipe on the hollow.
Fig. 9 is the parachute-opening cut-away view of the another desirable entity of the utility model.
Figure 10 is the modification example cut-away view from Fig. 9.
Figure 11 is for modifying routine cut-away view from another of Fig. 9.
Figure 12 is the of the present utility model the 5th desirable entity parachute-opening cut-away view.
The specific embodiment
Shown in Fig. 1-4, rod in the more piece of the utility model one desirable entity folding formula umbrella comprises: pipe (or interior pipe) 1 on; Manage (or outer tube) 2 once, telescopic closes and manages 1; Coupling device 3 on one, are located at down the upper end of pipe, and the last coupling portion 12 with pipe 1 coupling in the coupling 11 makes and manage 1 coupling, is positioned down to manage 2 top, in order to parachute-opening or open an umbrella (as Fig. 2 and shown in Figure 1); Once coupling device 4, are located at down pipe 2 lower end 22, with the following coupling portion 13 of the coupling of pipe 1 in the coupling 11, pipe 1 received be retracted into down and managed among 2 the hollow bulb 20, and coupling, be positioned down to manage in 2 (as shown in Figure 4) and think and close one's umbrella; And a umbrella rib device 5, the upper end that is hubbed at pipe 1 is being to connect a umbrella cloth 6.
Coupling 11 a mat steady pin 10 of last pipe 1 are anchored on the lower end of pipe 1, comprise a coupling portion 12, can be made into the female threaded hole 32 of outer screw section to screw togather coupling device 3, so that coupling 11 coupling that will go up pipe 1 are in the top of managing 2 down, but so that manage 1 o'clock strong fix on the elevate a turnable ladder in the upper end of managing 2 down, as Fig. 2 and shown in Figure 1.
Following coupling device 4 comprises: once stick harness 41, are fixed on the inner hole wall 221 of managing 2 lower ends 22 down; One outer screw section 42 is located at down the central authorities of stick harness 41, with the made female threaded hole (as shown in Figure 4) of the following coupling portion 13 of the coupling that screws togather pipe 1 11; And a bottom end cover 43, cover is encapsulated in down the mouth of pipe of managing 2 bottoms.
Because announcement of the present utility model, when parachute-opening, can make pipe 1 elevate a turnable ladder under manage on 2, sunshade or screening rain conveniently open an umbrella; But when desiring to close one's umbrella,, the last coupling portion 12 of pipe 1 is triped from the female threaded hole 32 of last coupling device 3, can will go up pipe 1 and receive to be retracted into down and manage among 2 then as long as reverse rotation, extremely shown in Figure 4 as Fig. 2, fold upper and lower pipe 1,2 by this easily.Otherwise, when desiring parachute-opening, then separate the coupling 11 of buckling pipe 1 from coupling device 4 down, go up pipe 1 on can be rapidly and open an umbrella with sunshade rapidly or hide rain.Since the utility model will be known on middle excellent sleeve pipe perforate with the mechanism release of installing elasticity button pearl, and change with direct rotary manipulation on middle rod, can will go up pipe 1 rapid coupling under manage on 2, or make upward pipe 1 receipts are retracted into down among the pipe 2, a kind of facility and the effortless operation of opening, close one's umbrella are provided, and needn't have offered button hole at upper and lower pipe, the intensity of excellent all pipes is weakened in can avoiding, make the utility model parachute kit not fragile, and can increase its service life.
The utility model is still all right as Fig. 5, shown in Figure 6, the coupling of last pipe 1 11 is modified at least one make-up bolt 11a, so that spinner goes into to be fixedly arranged on down the arbitrary in the croze of most croze 32a that the last coupling device 3 on pipe 2 tops is arranged with along last stick harness 31 endoporus walls, with snaps into position, each croze 32a comprises an oblique conduit 32b, so that the button bolt 11a guiding that circle will be gone up pipe 1 along ground enters buckle, location among the croze 32a.Fig. 6 shows the oblique guiding trough 32b and croze 32a (being connected with guide groove) that is arranged with along the inwall face of cylinder of last coupling device 3, in touching rotation go up the button bolt 11a of pipe 1 time can rapidly button bolt 11a guiding, slide fastener be gone into buckle, location among the croze 32a so that stably will go up pipe 1 coupling, be positioned down to manage on 2.Desire to close one's umbrella, fold pipe 1 o'clock, then reverse rotation, the button bolt 11a of pipe 1 trips from each croze 32a in the order.
Following coupling device 4 is located at down pipe 22 inside, 2 lower ends, also comprise that most croze 42a are arranged with on stick harness 41 inwalls under the following coupling device, received the button bolt 11a that goes up pipe 1 that is retracted into down in the pipe 2 with buckle,, closed one's umbrella with stable so that going up after will closing one's umbrella managed 1 coupling, is positioned down among the pipe 2.
As shown in Figure 7, the coupling of last pipe 1 11 has been modified to and has comprised that the prominent pearl 12a of an elasticity is connected with on the free end of a spring 12b, spring 12b is contained within the sleeve pipe 10a, sleeve pipe 10a then is connected with the bottom of going up pipe 1 in solid, and spring 12b is on a restriction seat 14, and restriction seat 14 covers are connected on the sleeve pipe 10a pipe end, and the department of holding concurrently makes an eliminator (stopper), in parachute-opening, pull on pipe and can block shelves at 1 o'clock, prevent from managing 2 upper end vagus escapes down in the root edge of last coupling device 3.
By being, when on when going up pipe 1, the prominent pearl 12 of order is snapped in the last stick harness groove (or hole of bead) 32 of coupling device, promptly manage on buckle, the location 1 coupling 11 under manage 2 upper ends, think parachute-opening, the usefulness that opens an umbrella; And when closing one's umbrella, go up coupling device certainly to trip, pipe 1 is received and is retracted into down among the pipe 2 in the order, prominent pearl 12a is snapped into be arranged in the groove 42a of the following coupling device 4 of pipe 2 lower ends down, closes one's umbrella with stable.
Fig. 8 directly is flexibly set in for will dash forward pearl 12a, spring 12b among the aluminium-alloy pipe of pipe 1 on the hollow, and can exempt to establish sleeve pipe 10a shown in Figure 7 this moment, and directly makes spring restriction seat 14 direct build-ins on the root edge of last pipe 1.
Just as shown in Figure 8, for the prominent pearl 12a of buckle, on manage 1 and can offer a hole of bead 100, but 2 of pipes needn't be offered any hole of bead down, so excellent intensity in can not having influence on.
As shown in Figure 9, the prominent pearl 12a of the elasticity of Fig. 7 can be modified into a pair of prominent pearl 12a, be connected with each arm end respectively in spring arm 12b, so that the groove of coupling device 3 (or hole of bead) 32 on the buckle, or groove (or hole of bead) 42a of coupling device 4 under the buckle.
As shown in figure 10, a pair of elasticity of Fig. 9 121 the elasticity pushing tows of pearl 12a mat one tension spring of dashing forward are among the groove 32 that is snapped in coupling device 3,4 up and down respectively, 42a.
Figure 11 then makes a pair of prominent pearl 12a be connected with in the two ends of a U type spring 12b, with the groove 32 of the upper and lower coupling device of buckle respectively, 42a (annotate: the following coupling device 4 of Figure 10 and Figure 11 omits, can with reference to shown in Figure 9).
Figure 12 will go up coupling device and be modified to one by the made last stick harness 31 of elastomer (as rubber), be fixed in down within pipe 2 tops, and last stick harness 31 bottoms are arranged with a groove 32, so as on the buckle pipe 1 lower end the clasp 11b of coupling portion that establishes of the chain of rings, think parachute-opening.Following coupling device 4 also with reference to, be modified to one by the made following stick harness 41 of elastomer, be arranged with a groove 42a on the post, a coupling set clasp 11a of the last pipe in the following pipe 2 of submerging when closing one's umbrella with buckle.This embodiment is a coupling locate mode of utilizing the frictional force retardance.
By shown in the embodiment of Figure 11 as can be known, although when going up pipe 1 and making hollow, can offer two hole of beads 100 in the lower end, so that stretch out prominent pearl 12a, but following pipe 2 still needn't be offered the hole of bead, and this is because prominent pearl 12a directly is snapped in groove 32, the 42a of coupling device 3,4, has therefore strengthened the intensity of time pipe 2.
In a word, the utility model provides the mode of the upper and lower pipe " clutch " of a kind of novelty of ocean (rain) umbrella, needn't offer or reduce offer in the button hole number of excellent sleeve pipe, its intensity that can not weaken, and the clutch operation is also more convenient, laborsaving.
The utility model is not limited in appended all graphic embodiment, such as rotation engaging, location (as Fig. 1-6), Elastic buckle, location (as Fig. 7-11), or retardance location (as Figure 12) or the like the coupling locate mode that rubs all can be applicable among the utility model.
The utility model can be in doing appropriate modification or change down without prejudice to spirit of the present utility model and category, and the utility model is not limited.The utility model and end restriction: the folding joint number of umbrella; In number, the material of excellent all pipes; Or structures such as solid and hollow tube.
Claims (12)
1. rod in the multi-section type umbrella is characterized in that, comprising: at least one pipe of going up; Pipe once, last pipe stretch be sleeved on down within the pipe or on; Coupling device on one is located at down the upper end of pipe so that parachute-opening or on go up pipe and go up on coupling device coupling, the location top or the upper end of pipe under the Guan Yu season, think parachute-opening or the usefulness that opens an umbrella; And coupling device once, be located at down the inside, lower end of pipe, when receipts are moved back under the Guan Yu within the pipe, order down on the coupling of coupling portion, the location under the Guan Yu among the pipe and for closing one's umbrella.
2. rod is characterized in that last pipe comprises a coupling head in the multi-section type umbrella according to claim 1, is located at the lower end of pipe, with coupling device in the difference coupling or following coupling device.
3. rod in the multi-section type umbrella according to claim 1 is characterized in that last coupling device comprises: stick harness on is fixedly arranged on down on the inner hole wall of pipe top; And a upper end cover, be located at down the top mouth of pipe of pipe.
4. rod is characterized in that last coupling device also comprises a female threaded hole in the multi-section type umbrella according to claim 3, is located in the stick harness, to screw togather the outer screw section of the last coupling portion of managing the coupling head.
5. rod in the multi-section type umbrella according to claim 1 is characterized in that following coupling device comprises: stick harness once is fixedly arranged on down and manages on the inner hole wall of lower end; And a bottom end cover, the cover envelope is the pipe bottom mouth of pipe down.
6. rod in the multi-section type umbrella according to claim 5 is characterized in that following coupling device also comprises: an outer screw section, be located at down stick harness central authorities, to screw togather down the female threaded hole of the following coupling portion of managing the coupling head.
7. rod in the multi-section type umbrella according to claim 3, it is characterized in that, last coupling device comprises most crozes and oblique guiding trough, be arranged with along last stick harness inner hole wall face, croze can engage a button bolt of being located on the pipe coupling head, each croze is connected with each oblique guiding trough, can rapidly the guiding of button bolt, slide fastener be gone into buckle in the croze when the rotation of last pipe thread bolt touches oblique guiding trough, think parachute-opening, open an umbrella in the location.
8. rod is characterized in that following coupling device comprises most crozes and oblique guiding trough in the multi-section type umbrella according to claim 5, is arranged with along following stick harness endoporus wall, and croze can engage the coupling head button bolt of going up pipe and think and close one's umbrella, and each croze is communicated with each oblique guiding trough.
9. rod in the multi-section type umbrella according to claim 1, it is characterized in that each coupling device is concaved with a groove or the hole of bead respectively, with the prominent pearl of at least one elasticity on the pipe coupling head on the buckle, parachute-opening is thought on top with pipe under the Guan Yu on the stable position, or the location is gone up and to be thought among the pipe under the Guan Yu and close one's umbrella.
10. rod is characterized in that in the multi-section type umbrella according to claim 9, and the prominent pearl of elasticity is connected with a spring, and spring is arranged among the coupling head of pipe lower end.
11. rod is characterized in that in the multi-section type umbrella according to claim 1, each coupling device is arranged at down the top or the inside, bottom of pipe with elastomer, goes up the coupling head of managing the lower end frictionally to coincide.
12. rod is characterized in that coupling device is arranged with a groove in the multi-section type umbrella according to claim 11; Last pipe coupling headring is provided with a clasp, locatees to fasten the coupling device groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420084360 CN2735810Y (en) | 2004-08-06 | 2004-08-06 | Multi-section type umbrella stick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420084360 CN2735810Y (en) | 2004-08-06 | 2004-08-06 | Multi-section type umbrella stick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2735810Y true CN2735810Y (en) | 2005-10-26 |
Family
ID=35306547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420084360 Expired - Fee Related CN2735810Y (en) | 2004-08-06 | 2004-08-06 | Multi-section type umbrella stick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2735810Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104302963A (en) * | 2012-05-18 | 2015-01-21 | 杰克西力有限公司 | Lighting device |
| CN106418947A (en) * | 2016-11-23 | 2017-02-22 | 梁家耀 | Improved umbrella stand structure |
-
2004
- 2004-08-06 CN CN 200420084360 patent/CN2735810Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104302963A (en) * | 2012-05-18 | 2015-01-21 | 杰克西力有限公司 | Lighting device |
| CN106418947A (en) * | 2016-11-23 | 2017-02-22 | 梁家耀 | Improved umbrella stand structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |