CN2850376Y - Umbrella modified structure - Google Patents
Umbrella modified structure Download PDFInfo
- Publication number
- CN2850376Y CN2850376Y CN 200520067926 CN200520067926U CN2850376Y CN 2850376 Y CN2850376 Y CN 2850376Y CN 200520067926 CN200520067926 CN 200520067926 CN 200520067926 U CN200520067926 U CN 200520067926U CN 2850376 Y CN2850376 Y CN 2850376Y
- Authority
- CN
- China
- Prior art keywords
- umbrella
- cover
- card
- improved
- bar portion
- 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 - Fee Related
Links
Images
Landscapes
- Holders For Apparel And Elements Relating To Apparel (AREA)
Abstract
The utility model relates to umbrella improved structure. The utility model mainly comprises an umbrella rib part and an umbrella stick part, wherein the umbrella rod part is composed of multiple sections of pipe body which is mutually and glidingly sheathed together, the umbrella rib part comprises a push sleeve, a slide umbrella sleeve and a plurality of multiple fold type umbrella ribs, wherein the multiple fold type umbrella ribs are separately connected with the push sleeve and the umbrella sleeve mutually, the push sleeve is sheathed and fixed on the top of the pipe body of the umbrella rod part, and the slide umbrella sleeve is sheathed on the pipe body of the umbrella rod part. The top end of the pipe body is convexly provided with a clamping and stopping sheet for clamping and stopping the umbrella sleeve. The clamping and stopping sheet is composed of an elastic sheet, a clamping sheet and an inner plug especially, wherein one end of the elastic sheet is pushed on one end of the clamping sheet, and the other end of the clamping sheet can be connected with the inner plug together in a rotatable mode. The umbrella improved structure can ensure an umbrella to be clamped and stopped after the umbrella is spread out and has simple structure and convenient operation.
Description
Technical field
The utility model is the structure-improved about a kind of umbrella, is meant especially a kind ofly to guarantee that umbrella struts that the back support card is ended, the structure-improved of simple in structure, easy to operate umbrella.
Background technology
As everyone knows, general many folding umbrellas mainly are made up of umbrella bar portion and umbrella frame portion, wherein, umbrella bar portion mainly is made up of the body of the heterogeneous mutual sliding sleeve of more piece, umbrella frame portion has some multi-bended umbrella rib structures, interconnect with top cover and umbrella cover respectively, and feasible top cover overlaps respectively outside the body top and body of solid and the umbrella bar portion that is slidingly located in umbrella cover, therefore umbrella cover slides on body and finishes the action of parachute-opening and folding umbrella, and be used for the hooking sheet of card umbrella cover on one's body by being provided with at the top body, can be fixed on deployed condition with rolling over umbrella more, also can will roll over umbrella more and fold by pushing hooking sheet, thereby the user can control the smooth and easy stretching, extension of umbrella frame and fold by the card fastening position of hooking sheet and sliding up and down of umbrella cover.
Rolling in the structural design of umbrellas at present more, direct mostly the sheet body structure of its hooking sheet by metal lamellar body straight forming one curved arc shape, can produce elastic force when utilizing the pressurized of its curved arc shape structure own again, hooking sheet can be stressed and hide and exist in the push pipe body when umbrella cover was upwards unfurled an umbrella, and ejects in the push pipe body and block umbrella cover when the umbrella cover time stressed elimination of institute's hooking sheet that upwards slips over hooking sheet.But, this design has the restriction on its size, because the umbrella bar portion of general many folding umbrellas is by collocation multi-section type pipe structure, just because of being that multi-section type is established, and cooperate on volume and the weight in order to obtain, so the hooking sheet that the diameter of its push pipe can hold usually will diminish thereupon, according to the common mechanical principle as can be known, when the physical dimension of its curved arc shape diminishes, to influence its force arm size, in other words, now with the employed integral type hooking sheet of many folding umbrellas, its bending change of using this body structure is to produce the design of elastic force, for the umbrella bar portion structure of more piece body will be no longer suitable again, that is to say when the user pushes hooking sheet and will take bigger strength that the elastic range that does not produce flow simultaneously diminishes.
In addition, because the body joint number of composition umbrella bar portion the more, its push pipe is just thinner, and the card of corresponding hooking sheet is because also attenuating and diminish with push pipe of the needs of installing, therefore when card ends fixing many folding umbrellas in deployed condition, umbrella cover is very easy to slippage from the hooking sheet, causes the difficulty that opens an umbrella.
Summary of the invention
For overcoming above-mentioned defective, the purpose of this utility model promptly is to provide a kind of and guarantees that umbrella struts that the back support card is ended, the structure-improved of easy to operate umbrella.
The purpose of this utility model is achieved through the following technical solutions:
The structure-improved of the utility model umbrella, mainly comprise umbrella frame portion and umbrella bar portion, described umbrella bar portion is made up of the heterogeneous body that slides over mutually together of more piece, described umbrella frame portion comprises the top cover, slip umbrella cover and some multi-bended umbrella frames, wherein some multi-bended umbrella frames are to interconnect with top cover and umbrella cover respectively, the top cover is the sheathed body top that is fixed on umbrella bar portion, umbrella cover is slidingly located on the body of umbrella bar portion, protrude on one's body to be provided with at the top body and be used for card and end the hooking sheet of umbrella cover, especially described hooking sheet is by shell fragment, card and interior plug are formed, wherein an end of shell fragment is replaced the end at card, and the other end of card links together with interior plug rotationally.
In the structure-improved of above-mentioned umbrella, wherein:
Described card one end is provided with the draw-in groove that card is established shell fragment one end, the other end is provided with the pivot hole, be correspondingly provided with the pivot that is articulated with the pivot hole in described beyond the Great Wall, the middle part of interior plug also is provided with to be used for pressing from both sides establishes the open slot of card with restriction card pivot spaces, and is to reach the fixing annexation with interference fit between the internal diameter of interior footpath beyond the Great Wall and push pipe body.Wherein, described shell fragment is one to be bent into the shell fragment of arc shape.
The cross section of each body of described umbrella bar portion is the structure that is surrounded by four segmental arcs based on rectangle, and two long relatively two ends separately, limit inwardly are formed with concave arc respectively again therein.
The endoporus wall of described overcoat is protruding with anticreep point, the corresponding chute that cooperates with this anticreep point that is provided with on the wall of interior cover.
On above-mentioned basis: described umbrella cover is made up of the interior cover and the overcoat that can slide relatively and be set-located.
On above-mentioned basis, also can improve and be: a side of an end of cover is provided with hollow slots in described, is formed with an elastic arm in this side simultaneously, described outer be enclosed within a corresponding end cooperate in the side of elastic arm of cover be formed with boss.
On above-mentioned basis, can also further improve and be: described elastic arm is formed with the salient point that cooperates slip with described boss on the outside.
On above-mentioned basis, can also further improve again and be: the endoporus of described overcoat is the shoulder hole of cover in bearing altogether, and wherein the inside pore size of an end of this shoulder hole and interior cover is identical and cooperate with the bottom body external diameter of umbrella bar portion.Wherein said some multi-bended umbrella frames are interconnective with the interior cover of umbrella cover.
The beneficial effects of the utility model are: because the hooking sheet that the utility model adopted is made up of shell fragment, card and interior plug, it is compared to traditional hooking sheet structure by metal lamellar body straight forming one curved arc shape, therefore not produce the elastic range of flow very big for hooking sheet of the present utility model, and install also very convenient, promptly earlier the card that is articulated and interior plug are filled in by force in the push pipe behind the appropriate location, replaced at card from push pipe top insertion shell fragment again and get final product.
In addition, because the umbrella cover that the utility model adopted is made up of the interior cover and the overcoat that can slide relatively and be set-located umbrella cover, this kind structure has been strengthened hooking sheet and has been ended the stability of fixing many folding umbrellas in deployed condition at card for the umbrella bar portion that is made up of the more piece body.
Description of drawings
In order to be easy to explanation, the utility model is done to describe in detail by following preferred embodiment and accompanying drawing.
Fig. 1 is the structure improved schematic appearance of the utility model umbrella.
Fig. 2 is a decomposing schematic representation between structure improved push pipe, hooking sheet and the umbrella cover of the utility model umbrella.
Fig. 3 is after cooperating between structure improved push pipe, hooking sheet and the umbrella cover of the utility model umbrella, and hooking sheet is the card generalized section of ending umbrella cover as yet.
Fig. 4 is that hooking sheet has blocked the only generalized section of umbrella cover after cooperating between structure improved push pipe, hooking sheet and the umbrella cover of the utility model umbrella.
The specific embodiment
See also Fig. 1, the structure-improved of the utility model umbrella, mainly comprise umbrella frame portion and umbrella bar portion, described umbrella bar portion is made up of the heterogeneous body that slides over mutually together of more piece, described umbrella frame portion comprises top cover 11, umbrella cover 13 and some multi-bended umbrella frames 15, wherein top cover 11 is sheathed tops that are fixed on push pipe 31 bodys of umbrella bar portion, the thinnest in the more piece body of this push pipe 31, and umbrella cover 13 is to be set in slidably on the body of umbrella bar portion, 31 bodys protrude on one's body to be provided with and are used for card and end the hooking sheet 17 of umbrella cover 13 on the top, and some multi-bended umbrella frames 15 are to interconnect with top cover 11 and umbrella cover 13 respectively.Therefore, slide on body by umbrella cover 13 and to finish the action of parachute-opening and folding umbrella, and can be fixed on deployed condition with rolling over umbrella more, also can will roll over umbrella more and fold by pushing hooking sheet 17 by hooking sheet 17.
Please together referring to figs. 2 to Fig. 4, wherein the cross section of each body of more piece body of umbrella bar portion is the structure that is surrounded by four segmental arcs based on rectangle, certainly, two long relatively two ends separately, limit inwardly are formed with concave arc (scheming not shown) respectively again to strengthen the intensity of body therein, this kind be based on the body cross section structure of the rectangle cross section structure with respect to circle, for the gripping more stable (the easier gripping of flat in other words ratio circle) on user's rectangle basis of umbrella.Certainly in order to strengthen self intensity of each body, can also inwardly be formed with concave arc (scheming not shown) respectively again at two long relatively two ends separately, limit.
Described hooking sheet 17 is by shell fragment 20, card 40 and interior plug 60 are formed, wherein card 40 1 ends are provided with draw-in groove 41, the other end is provided with pivot hole 43, be correspondingly provided with the pivot 63 that is articulated with pivot hole 43 on the plug 60 in described, card 40 can be linked together with interior plug 60 rotationally, in addition, also offer in interior plug 60 inside to be used for pressing from both sides and establish the open slot 65 of card 40 with restriction card 40 pivot spaces, between the internal diameter of interior plug 60 external diameters and push pipe 31 bodys is to reach annexation by interference fit, shell fragment 20 is meant a shell fragment that is bent into arc shape (certainly, shell fragment can also be bent into any curved structure with arc shape elastic-like effect as required, scheme not shown), the back of this arc shape shell fragment 20 leans against the inwall of push pipe 31 bodys, one end is riveted, the other end is replaced in the draw-in groove 41 of card 40, and the pivot 63 that makes card 40 center on interior plug 60 produces elasticity and protrudes from outside the tube wall of push pipe 31 bodys.
Described umbrella cover 13 is formed (described some multi-bended umbrella frames 15 are that the interior cover 70 with umbrella cover 13 links together) by interior cover that can slide relatively and be set-located 70 and overcoat 80, wherein the endoporus of overcoat 80 is a shoulder hole 81, these shoulder hole 81 1 ends cooperate with the external diameter of interior cover 70, and the inside pore size of the other end and interior cover 70 is identical and cooperate with the bottom body external diameter of umbrella bar portion.Side in an end of interior cover 70 is provided with hollow slots 73, make and be formed with an elastic arm 75 in this side simultaneously, elastic arm is formed with salient point 77 on 75 outsides, and a side of described overcoat 80 elastic arm 75 of cover 70 in a corresponding end cooperates is formed with the boss 83 that cooperates slip with described salient point 77.Therefore, when internally overlapping 70 mutually, overcoat 80 upwards promotes in the process that card 40 breaks away from from overcoat 80, the corresponding pushing salient point 77 of boss 83 meetings, elastic arm 75 and then pushing push pipe 31 are offset in relative its direction radially, and card 40 promptly can eject under the elastic force of shell fragment 20 and replace in the bottom of overcoat 80 this moment, was fixed on deployed condition thereby will roll over umbrella more.
In addition, when closing one's umbrella, in order to prevent that overcoat 80 from slipping down not attractive in appearance from interior cover 70, the endoporus wall of described overcoat 80 is protruding with anticreep point, the corresponding chute (scheming not shown) that is concaved with on the endoporus wall of interior cover with the taxi circuit of control anticreep point, and limits to take off and a little flees from chute, and then controlled overcoat 80 and can only can only slide up and down and can not rotate with respect to interior cover 70, simultaneously can not slippage in cover 70.
Claims (10)
1. the structure-improved of a umbrella, mainly comprise umbrella frame portion and umbrella bar portion, described umbrella bar portion is made up of the heterogeneous body that slides over mutually together of more piece, described umbrella frame portion comprises the top cover, slip umbrella cover and some multi-bended umbrella frames, wherein some multi-bended umbrella frames are to interconnect with top cover and umbrella cover respectively, the top cover is the sheathed body top that is fixed on umbrella bar portion, umbrella cover is set on the body of umbrella bar portion slidably, protrude on one's body to be provided with at the top body and be used for card and end the hooking sheet of umbrella cover, it is characterized in that: described hooking sheet is by shell fragment, card and interior plug are formed, wherein an end of shell fragment is replaced the end at card, and the other end of card links together with interior plug rotationally.
2, the structure-improved of umbrella as claimed in claim 1, it is characterized in that: described card one end is provided with and is used for card and establishes the draw-in groove of shell fragment one end, the other end is provided with the pivot hole, be correspondingly provided with the pivot that the pivot hole with card is articulated in described beyond the Great Wall, the middle part of interior plug also is provided with to be used for pressing from both sides establishes the open slot of card with restriction card pivot spaces, and is to reach the fixing annexation with interference fit between the internal diameter of interior footpath beyond the Great Wall and push pipe body.
3, the structure-improved of umbrella as claimed in claim 2 is characterized in that: described shell fragment is one to be bent into the shell fragment of arc shape.
4, the structure-improved of umbrella as claimed in claim 1, it is characterized in that: the cross section of each body of described umbrella bar portion is the structure that is surrounded by four segmental arcs based on rectangle, and two long relatively two ends separately, limit inwardly are formed with concave arc respectively again therein.
5, as the structure-improved of any described umbrella of claim 1 to 4, it is characterized in that: described umbrella cover is made up of the interior cover and the overcoat that can slide relatively and be set-located.
6, the structure-improved of umbrella as claimed in claim 5 is characterized in that: a side of an end of cover is provided with hollow slots in described, is formed with an elastic arm in this side simultaneously, and a described outer side that is enclosed within the elastic arm of cover in the cooperation of a corresponding end is formed with boss.
7, the structure-improved of umbrella as claimed in claim 6 is characterized in that: described elastic arm is formed with the salient point that cooperates slip with described boss on the outside.
8, the structure-improved of umbrella as claimed in claim 7 is characterized in that: the endoporus of described overcoat is the shoulder hole of cover in bearing altogether, and wherein the inside pore size of an end of this shoulder hole and interior cover is identical and cooperate with the bottom body external diameter of umbrella bar portion.
9, the structure-improved of umbrella as claimed in claim 8 is characterized in that: described some multi-bended umbrella frames are interconnective with the interior cover of umbrella cover.
10, the structure-improved of umbrella as claimed in claim 1 is characterized in that: the endoporus wall of described overcoat is protruding with anticreep point, the corresponding chute that cooperates with this anticreep point that is provided with on the wall of interior cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520067926 CN2850376Y (en) | 2005-11-16 | 2005-11-16 | Umbrella modified structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520067926 CN2850376Y (en) | 2005-11-16 | 2005-11-16 | Umbrella modified structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2850376Y true CN2850376Y (en) | 2006-12-27 |
Family
ID=37584342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520067926 Expired - Fee Related CN2850376Y (en) | 2005-11-16 | 2005-11-16 | Umbrella modified structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2850376Y (en) |
-
2005
- 2005-11-16 CN CN 200520067926 patent/CN2850376Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2809109Y (en) | Buckle control device for tent support post | |
| CN103590650B (en) | A kind of break camp eave frame mechanism | |
| US10107005B2 (en) | Tent supporting structure | |
| US10273711B2 (en) | Spring assist system for a canopy frame | |
| US7367348B2 (en) | Collapsible tent structure | |
| US10060153B2 (en) | Tent supporting structure | |
| US10982465B2 (en) | Labor-saving tent frame | |
| US20140166060A1 (en) | Laborsaving mechanism for unfolding sunshade | |
| CN203129700U (en) | Top structure of tent frame | |
| CN2850376Y (en) | Umbrella modified structure | |
| CN103587562B (en) | A kind of bundle formula luggage truck | |
| CN205422136U (en) | Tent support frame and have tent of this support frame | |
| CN201043368Y (en) | Sliding pin joint seat of tent top strut bar and upright post | |
| CN201713698U (en) | Folding clothes hanger | |
| CN202135819U (en) | Middle rod of five-folding umbrella and five-folding umbrella | |
| CN202706658U (en) | Tent frame lever top connection seat | |
| CN205576548U (en) | But X -shaped folding airing hanger | |
| CN106697031B (en) | Folding cart | |
| CN201480245U (en) | Lover umbrella capable of being opened and folded up automatically | |
| CN202143483U (en) | Triple folding umbrella middle rod and triple folding umbrella | |
| CN2622231Y (en) | Vertical folding frame for airing clothes | |
| CN218265278U (en) | Outdoor awning with foldable canopy | |
| CN2561879Y (en) | Foldable tent frames | |
| CN109757868A (en) | Environment Design unfolds table with drawing | |
| CN209037756U (en) | The convenient concealed foldable device of folded bicycle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061227 Termination date: 20091216 |