CN201509753U - Umbrella frame convenient to assemble - Google Patents
Umbrella frame convenient to assemble Download PDFInfo
- Publication number
- CN201509753U CN201509753U CN2009202056097U CN200920205609U CN201509753U CN 201509753 U CN201509753 U CN 201509753U CN 2009202056097 U CN2009202056097 U CN 2009202056097U CN 200920205609 U CN200920205609 U CN 200920205609U CN 201509753 U CN201509753 U CN 201509753U
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- China
- Prior art keywords
- nest
- lasso
- umbrella frame
- type pivot
- pipe
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Abstract
An umbrella frame convenient to assemble comprises a main umbrella frame (5) and a support frame (6), which are integrally injection molded. A plurality of first grooves (24) capable of holding T-shaped pivot shafts at the ends of the interior of the main umbrella frame (5) and a plurality of first openings (21) enabling the main umbrella frame (5) to rotate are arranged in the circumferential direction of an upper nest (2), and a plurality of second groove (34) capable of holding internal T-shaped pivot shafts of the support frame (6) and a plurality of openings (31) enabling the support frame (6) to rotate are arranged in the circumferential direction of a lower nest (3); and the T-shaped pivot shafts (51) and the internal T-shaped pivot shafts (61) are pressed into the first grooves (21) and the second grooves (31) respectively, and external T-shaped pivot shafts (62) are pressed into the pivot joint holes of two lugs (52) at the outer end of the main umbrella frame (5). In the umbrella frame, the lower nest is not required to be fastened with an iron wire, and the joints of the umbrella frame are not required to be riveted. The umbrella frame does not scrape hands, has the advantages of rapid assembly, low cost, firm connection and safe usage, and is especially suitable for automatic or manual straight umbrellas.
Description
Technical field
The utility model relates to a kind of en-toutcas parts used in everyday, relates in particular to the architecture advances of the umbrella frame frame of en-toutcas in the umbrella frame joint.
Background technology
In the prior art, the nest body of en-toutcas and umbrella frame junction are typically provided with the protruding nest of a circle, the interior end connector of every group of umbrella frame stretches in this protruding nest and by iron wire and wears, operation was comparatively complicated when this umbrella frame frame was assembled, need the auxiliary assembling of tool using, the assembly cost height, and also iron wire may be broken the phenomenon that causes the umbrella frame that is connected on the nest body to come off and hurt sb.'s feelings because of overtorquing, during use, the interface of iron wire also is easy to scratch user's hand.In addition, primary and secondary umbrella frame junction is adopted metal joint usually and with the method for riveter nail two umbrella frames is hinged together, and still, is easy to the phenomenon that causes rivet to come off or damage because of misoperation during the riveter nail, and the joint cost of this form is higher, also needs special instrument during assembling.
The utility model content
The technical problems to be solved in the utility model is to provide a kind of assembling very easy and need not specialist tools, umbrella frame frame that cost is low.
The technical scheme in the invention for solving the above technical problem is, manufacture and design a kind of umbrella frame frame convenient for assembly, comprising: middle rod, the last nest that is installed in described middle rod and following nest and the inner are gone up the main umbrella skeleton of nest and the pivot joint of following nest and are propped up support bone with described respectively;
Two lug integrated injection moldings that have pivoted hole respectively of the T type pivot of described main umbrella skeleton and its inner end and outer end, the interior T type pivot at described support bone and its two ends and outer T type pivot integrated injection molding, the described nest of going up circumferentially is provided with a plurality of equally distributed first grooves that hold described main umbrella skeleton inner end T type pivot, the outer wall of described first groove is provided with and allows described main umbrella skeleton around pivotally supported first opening of described T type, described nest down circumferentially is provided with a plurality of equally distributed second grooves that hold described interior T type pivot, and the outer wall of described second groove is provided with and allows pivotally supported second opening of described support bone T type in described;
The interior T type pivot of the T type pivot of described main umbrella skeleton inner end and described support bone is pressed into respectively in second groove of described first groove of going up nest and described nest down, the outer T type pivot of described support bone is pressed in the pivoted hole of described main umbrella skeleton outer end two lugs, its assembling is very convenient, need not the riveter nail, also need not tie up iron wire.
Umbrella frame frame of the present utility model also comprises coccyx, and outer section of described main umbrella skeleton is the tubulose of hollow, and the tube chamber of the inner segment of described coccyx and described main umbrella skeleton outside is pegged graft.
Described upward nest comprises the last nest body and first articulated section of mutual socket; Middle part, described first articulated section is provided with first lasso, this first lasso bottom level is outward extended with annular bottom plate, this annular bottom plate outer end has extended upward vertical side plate, and described annular bottom plate and vertical side plate form a plurality of described first openings thus along circumferentially offering a plurality of breach; The described nest body bottom of going up is provided with pipe in the last nest that closely is plugged in described first lasso, and interior pipe of nest top is provided with first ring baffle that is closed in described vertical side plate end face on this.
Described going up is provided with a circle convex edge bottom the pipe in the nest, the external diameter of this convex edge is a bit larger tham the internal diameter of described first lasso, can prevent that first articulated section from coming off.
The described sidewall of going up pipe in the nest is provided with vertical raised line, and the corresponding position is provided with the vertical groove with described vertical raised line coupling on the inwall of described first lasso, produces relative rotation between the nest body and first articulated section preventing.
Described nest down comprises the following nest body and second articulated section of mutual socket; Middle part, described second articulated section is provided with second lasso, this second lasso top, horizontal is outward extended with annular roof plate, this annular roof plate outer end is extended with vertical side plate downwards, and described annular roof plate and vertical side plate form a plurality of described second openings thus along circumferentially offering a plurality of breach; Described nest body top down is provided with pipe in the following nest that closely is plugged in described second lasso, and the pipe bottom is provided with second ring baffle that is closed in described vertical side plate bottom surface in this time nest.
The pipe top is provided with a circle chimb in the described nest down, and the external diameter of this chimb is a bit larger tham the internal diameter of described second lasso, can prevent that second articulated section from coming off.
The sidewall of pipe is provided with vertical raised line in the described down nest, and the corresponding position is provided with the vertical groove with described vertical raised line coupling on the inwall of described second lasso, produces relative rotation between the nest body and second articulated section preventing down.
Described main umbrella skeleton, a support bone, last nest and following nest adopt plastic material.
Compare with prior art, need not to use iron wire to be connected between the utility model umbrella frame frame nest body convenient for assembly and the umbrella frame, connection between the umbrella frame need not the riveter nail, need not to use special instrument during assembling, very convenient quick, operation and man-hour can be saved, and the cost of umbrella frame frame can be reduced greatly, and hand that can the scratch user when using, more safe and reliable.
Description of drawings
Fig. 1 is the exploded view of the utility model umbrella frame frame convenient for assembly;
Fig. 2 is the described structural representation of going up the last nest body 22 of nest 2;
Fig. 3 is the described structural representation of going up nest 2 first articulated sections 23 or following nest 3 second articulated sections 33;
Fig. 4 is the described structural representation of the following nest body 32 of nest 3 down;
Fig. 5 is the structural representation of described main umbrella skeleton 5;
Fig. 6 is the structural representation of described support bone 6.
The specific embodiment
Below in conjunction with accompanying drawing is that the utility model is described in further detail for example with the straight rib self-opening umbrella.
As shown in Figure 1, umbrella frame frame convenient for assembly of the present utility model comprises: middle rod, last nest 2, following nest 3, main umbrella skeleton 5, support bone 6 and coccyx 1.The described nest 2 fixedly sleeved tops of going up at middle rod, described nest 3 slip caps down are connected on the middle rod, the inner of a described main umbrella skeleton 5 and a support bone 6 articulates with following nest 3 with the described nest 2 of going up respectively, described main umbrella skeleton 5 is hinged with the outer end of a support bone 6,1 outer end that is installed in main umbrella skeleton 5 of described coccyx, and prop up umbrella cover jointly by this main umbrella skeleton 5 and coccyx 1.
As shown in Figure 5, the inner end of described main umbrella skeleton 5 is provided with T type pivot 51, the outer end is provided with two lugs 52 that have pivoted hole 53 respectively, this main umbrella skeleton 5 and T type pivot 51 thereof and lug 52 integrated injection moldings, and outer section of main umbrella skeleton 5 is the tubulose of hollow, and the tube chamber of the inner segment of described coccyx 1 and described main umbrella skeleton 5 outsides is pegged graft.
As shown in Figure 6, T type pivot 61 and outer T type pivot 62 in the inside and outside two ends of described support bone 6 are respectively equipped with, the interior T type pivot 61 and outer T type pivot 62 integrated injection moldings at this support bone 6 and two ends thereof.
As Fig. 1, the described nest 2 of going up is socketed to form by the last nest body 22 and first articulated section 23.As shown in Figure 3,23 middle parts, described first articulated section are provided with first lasso 231, the inwall of this first lasso 231 is provided with two relative vertical grooves 234, its bottom level is outward extended with annular bottom plate 232, these annular bottom plate 232 outer ends have extended upward vertical side plate 233, described annular bottom plate 232 and vertical side plate 233 form a plurality of first openings 21 thus along circumferentially offering a plurality of breach, the width of this first opening 21 is a bit larger tham the diameter of described T type pivot 51, but length less than this T type pivot 51, each first opening, 21 both sides forms first groove 24 that can hold main umbrella skeleton 5 inner end T type pivots 51, walk and influence each other for fear of umbrella frame, be provided with dividing plate 25 between the first adjacent groove 24.As shown in Figure 2, described nest body 22 bottoms of going up are provided with pipe 221 in the last nest that closely is plugged in described first lasso 231, should go up the interior pipe of nest 221 tops and be provided with first ring baffle 222 that is closed in described vertical side plate 233 end faces, the bottom is provided with a circle convex edge 223, the external diameter of this convex edge 223 is a bit larger tham the internal diameter of described first lasso 231, in addition, in the last nest sidewall of pipe 221 be provided with described first lasso, 231 inwalls on two corresponding vertical raised lines 224 of two vertical grooves, 234 positions.During assembling, can be earlier with pipe 221 preheatings in first lasso 231 and the last nest, make both have bigger elasticity, the convex edge 223 that to go up interior pipe 221 of nest and bottom thereof then pushes through described first lasso 231 from top to bottom, make described convex edge 223 be stuck in the bottom of first lasso 231, and two vertical raised lines 224 lay respectively in the two vertical grooves 234, and both promptly closely link together after cooling, and can not produce relative rotation.
As Fig. 1, described nest 3 down is by the nest body 32 and second articulated section 33 are socketed to form down.As shown in Figure 3, described second articulated section 33 is identical with the structure of first articulated section 23, just installation direction has rotated 180 degree, its middle part is provided with second lasso 331, the inwall of this second lasso 331 is provided with two relative vertical grooves 334, its top, horizontal is outward extended with annular roof plate 332, these annular roof plate 332 outer ends are extended with vertical side plate 333 downwards, described annular roof plate 332 and vertical side plate 333 form a plurality of second openings 31 thus along circumferentially offering a plurality of breach, the width of this second opening 31 is a bit larger tham the diameter of described interior T type pivot 61, but length less than T type pivot 61 in this, each second opening, 31 both sides forms second groove 34 that can hold T type pivot 61 in the support bone 6, walk and influence each other for fear of umbrella frame, be provided with dividing plate 35 between the second adjacent groove 34.As shown in Figure 4, described nest body 32 tops down are provided with pipe 321 in the following nest that closely is plugged in described second lasso 331, pipe 321 bottoms are provided with second ring baffle 322 that is closed in described vertical side plate 333 bottom surfaces in this time nest, the top is provided with a circle chimb 323, the external diameter of this chimb 323 is a bit larger tham the internal diameter of described second lasso 331, and the sidewall of pipe 321 is provided with two two vertical raised lines 324 that vertical groove 334 positions are corresponding on the inwall with described second lasso 331 in the following nest.The same nest 2 of the assemble method of following nest 3, also be to make described chimb 323 be stuck in second lasso, 331 tops at last, and two vertical raised lines 324 lay respectively in the two vertical grooves 334, make down the nest body 32 and second articulated section 33 closely connect together and can not produce relative rotation.
During assembling, described main umbrella skeleton 5 inner end T type pivots 51 are vertically stretched in first opening 21 of nest 2, revolve then to turn 90 degrees and make these T type pivot 51 two ends be pressed in described first groove 24, main umbrella skeleton 5 just can rotate up and down along described first opening 21 around described T type pivot 51 like this.Equally, the interior T type pivot 61 of described support bone 6 inner ends is vertically stretched into down in second opening 31 of nest 3, revolve then to turn 90 degrees and make that being somebody's turn to do interior T type pivot 61 two ends is pressed in described second groove 34, props up support bone 6 like this and just can rotate up and down along described second opening 31 by T type pivot 61 in described.In addition, vertically stretch into the outer T type pivot 62 of described support bone 6 between two lugs 52 of described main umbrella skeleton 5 outer ends after, rotate 90 degree this outer T type pivot 62 is pressed in the pivoted hole 53 can with main umbrella skeleton 5 and to prop up support bone 6 hinged.At last coccyx 1 is pegged graft and to finish the assembling of umbrella frame frame in the outer section tube chamber of main umbrella skeleton 5, whole process need not be used special instrument, pivot joint between up-down runner and the umbrella frame need not to tie up iron wire, connection between the umbrella frame also need not riveter be followed closely, operation is simple, it is quick that operation is very easy, can save time cost greatly; And the umbrella frame frame can not scrape hand, uses comparison safety.
In the utility model, described main umbrella skeleton 5, a support bone 6, last nest 2 and following nest 3 adopt has appropriate flexible material, and as plastic cement, fiber bone, rubber etc., its cost is also lower.
Claims (9)
1. umbrella frame frame convenient for assembly comprises: middle rod, be installed in described in the last nest (2) of rod and following nest (3) and the inner respectively with the main umbrella skeleton (5) of described upward nest (2) and following nest (3) pivot joint with prop up support bone (6); It is characterized in that:
Described main umbrella skeleton (5) and the T type pivot (51) of its inner end and two lug (52) integrated injection moldings that have pivoted hole (53) respectively of outer end, the interior T type pivot (61) and outer T type pivot (62) integrated injection molding at described support bone (6) and its two ends, the described nest (2) of going up circumferentially is provided with a plurality of equally distributed first grooves (24) that hold described main umbrella skeleton (5) inner end T type pivot (51), the outer wall of described first groove (24) is provided with first opening (21) that allows described main umbrella skeleton (5) to rotate around described T type pivot (51), described nest (3) down circumferentially is provided with a plurality of equally distributed second grooves (34) that hold described interior T type pivot (61), and the outer wall of described second groove (34) is provided with and allows described support bone (6) second opening (31) that T type pivot (61) rotates in described;
The T type pivot (51) of described main umbrella skeleton (5) inner end and the interior T type pivot (61) of described support bone (6) are pressed into respectively in second groove (31) of described first groove (21) of going up nest (2) and described time nest (3), and the outer T type pivot (62) of described support bone (6) is pressed in the pivoted hole (53) of described main umbrella skeleton (5) outer end two lugs (52).
2. umbrella frame frame convenient for assembly according to claim 1 is characterized in that: also comprise coccyx (1), outer section of described main umbrella skeleton (5) is the tubulose of hollow, and the outside tube chamber of the inner segment of described coccyx (1) and described main umbrella skeleton (5) is pegged graft.
3. umbrella frame frame convenient for assembly according to claim 1 and 2 is characterized in that: described upward nest (2) comprises last nest body (22) and first articulated section (23) of mutual socket; Middle part, described first articulated section (23) is provided with first lasso (231), this first lasso (231) bottom level is outward extended with annular bottom plate (232), this annular bottom plate (232) outer end has extended upward vertical side plate (233), and described annular bottom plate (232) and vertical side plate (233) form a plurality of described first openings (21) thus along circumferentially offering a plurality of breach; Described nest body (22) bottom of going up is provided with pipe (221) in the last nest that closely is plugged in described first lasso (231), and interior pipe of nest (221) top is provided with first ring baffle (222) that is closed in described vertical side plate (233) end face on this.
4. umbrella frame frame convenient for assembly according to claim 3 is characterized in that: described going up is provided with a circle convex edge (223) bottom the pipe (221) in the nest, the external diameter of this convex edge (223) is a bit larger tham the internal diameter of described first lasso (231).
5. umbrella frame frame convenient for assembly according to claim 3, it is characterized in that: the described sidewall of going up pipe (221) in the nest is provided with vertical raised line (224), and the corresponding position is provided with the vertical groove (234) that mates with described vertical raised line (224) on the inwall of described first lasso (231).
6. umbrella frame frame convenient for assembly according to claim 1 and 2 is characterized in that: described nest (3) down comprises following nest body (32) and second articulated section (33) of mutual socket; Middle part, described second articulated section (33) is provided with second lasso (331), this second lasso (331) top, horizontal is outward extended with annular roof plate (332), this annular roof plate (332) outer end is extended with vertical side plate (333) downwards, and described annular roof plate (332) and vertical side plate (333) form a plurality of described second openings (31) thus along circumferentially offering a plurality of breach; Described nest body (32) top down is provided with pipe (321) in the following nest that closely is plugged in described second lasso (331), and pipe (321) bottom is provided with second ring baffle (322) that is closed in described vertical side plate (333) bottom surface in this time nest.
7. umbrella frame frame convenient for assembly according to claim 6 is characterized in that: pipe (321) top is provided with a circle chimb (323) in the described nest down, and the external diameter of this chimb (323) is a bit larger tham the internal diameter of described second lasso (331).
8. umbrella frame frame convenient for assembly according to claim 6, it is characterized in that: the sidewall of pipe (321) is provided with vertical raised line (324) in the described nest down, and the corresponding position is provided with the vertical groove (334) that mates with described vertical raised line (324) on the inwall of described second lasso (331).
9. umbrella frame frame convenient for assembly according to claim 1 and 2 is characterized in that: described main umbrella skeleton (5), a support bone (6), last nest (2) and following nest (3) adopt plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202056097U CN201509753U (en) | 2009-09-30 | 2009-09-30 | Umbrella frame convenient to assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202056097U CN201509753U (en) | 2009-09-30 | 2009-09-30 | Umbrella frame convenient to assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201509753U true CN201509753U (en) | 2010-06-23 |
Family
ID=42481149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202056097U Expired - Fee Related CN201509753U (en) | 2009-09-30 | 2009-09-30 | Umbrella frame convenient to assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201509753U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102028344B (en) * | 2009-09-30 | 2012-09-26 | 李德良 | Umbrella frame convenient for assembly |
-
2009
- 2009-09-30 CN CN2009202056097U patent/CN201509753U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102028344B (en) * | 2009-09-30 | 2012-09-26 | 李德良 | Umbrella frame convenient for assembly |
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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: 20100623 Termination date: 20120930 |