CN212971972U - Umbrella pearl tail fixed knot constructs - Google Patents
Umbrella pearl tail fixed knot constructs Download PDFInfo
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- CN212971972U CN212971972U CN202021616405.5U CN202021616405U CN212971972U CN 212971972 U CN212971972 U CN 212971972U CN 202021616405 U CN202021616405 U CN 202021616405U CN 212971972 U CN212971972 U CN 212971972U
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- bead
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Abstract
The utility model discloses an including rib and pearl tail, the jack that supplies the rib tail end to wear to establish is seted up to pearl tail one end, and there is the fixture block in the tail end both sides of rib, and the draw-in groove that supplies the fixture block joint is seted up to pearl tail both sides, and pearl tail one end is close to the direction extension of rib is provided with spacing connection piece, and pearl tail one end is through spacing connection piece fixed connection at the umbrella face edge, the axial direction parallel arrangement of spacing connection piece and rib, the utility model discloses a fixture block, draw-in groove, jack and spacing connection piece solve the problem that breaks away from easily and overturn between rib tail end and the pearl tail, improved the wind resistance, the integral connection steadiness and the security of umbrella face, and overall structure.
Description
Technical Field
The utility model relates to an parachute kit field, more specifically say, it relates to an umbrella pearl tail fixed knot constructs.
Background
The umbrella rib is an important component of the umbrella, and in order to prevent the tail ends of the umbrella ribs from hurting people, the tail ends of all the umbrella ribs are usually inserted into the bead tails, and the bead tails are connected with umbrella cloth. The existing bead tail is provided with the insertion hole, the tail end of the umbrella rib is directly inserted into the insertion hole during assembly, although the umbrella rib and the bead tail can be connected in the mode, the tightness of umbrella cloth often becomes loose along with the prolonging of the service time, and strong wind causes large pressure to the umbrella cover and the umbrella rib when encountering strong wind weather, so that the umbrella cover turns over to cause the loose connection between the bead tail and the tail end of the umbrella rib, the umbrella rib is separated from the bead tail, the tail part of the separated umbrella rib is very sharp, eyes or arms are easy to hurt, and serious potential safety hazards exist; affecting the normal use of the umbrella.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide an umbrella pearl tail fixed knot constructs solves and breaks away from easily or rotatory problem between rib and the pearl tail, has the advantage of connecting the steadiness height, the security is high and easily install.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides an umbrella pearl tail fixed knot constructs, includes rib and pearl tail, the confession has been seted up to pearl tail one end the jack that the rib tail end was worn to establish, there is the fixture block tail end both sides of rib, the confession has been seted up to pearl tail both sides the draw-in groove of fixture block joint, pearl tail one end is close to the direction of rib is extended and is provided with spacing connection piece, pearl tail one end is passed through spacing connection piece fixed connection is at the umbrella face edge, spacing connection piece with the axial parallel arrangement of rib.
Further setting: the limiting connecting piece is made of a plastic sheet, the limiting connecting piece and the bead tail are integrally formed, and the limiting connecting piece and the umbrella cover are fixedly connected through hot melting or gluing.
Further setting: the fixture block is arranged in a barb shape.
Further setting: the tip of the clamping block is arranged in a circular arc shape.
Further setting: the transversal L style of calligraphy setting of personally submitting of spacing connection piece, the short horizontal section of spacing connection piece with the pearl tail is connected, long vertical section one side and umbrella face fixed connection of spacing connection piece, the rib tail end is kept away from the spacing post of an outer peripheral face fixedly connected with of pearl tail, the long vertical section opposite side of spacing connection piece support by in the outer peripheral face of spacing post.
Further setting: and one end of the limiting column close to the clamping block is provided with a protruding part for propping open the long vertical section of the limiting connecting sheet.
Further setting: one side of the limiting connecting sheet close to the limiting column is connected with a clamping strip, and a groove for clamping the clamping strip is formed in the protruding portion.
Further setting: one end of the limiting column, which is close to the clamping block, is provided with a convex arc part which protrudes outwards towards the central shaft of the umbrella rib, a concave arc part is arranged between the convex arc part and the tail end of the umbrella rib, and the convex arc part is in transition connection with the tail end of the umbrella rib through the concave arc part.
Further setting: the umbrella rib main part material is glass fiber or iron, the umbrella rib tail end is close to the one end of pearl tail is the hemisphere type setting.
Further setting: the fixture block is in a shape of a chamfered cylinder, and the clamping groove is in a cylindrical shape.
In summary, the utility model realizes the preliminary positioning of the connection between the bead tail and the umbrella rib through the tail end and the insertion hole of the umbrella rib; the clamping block and the clamping groove are convenient for the tail end of the umbrella rib to be fixedly connected with the bead tail more firmly without falling off easily, and the effect of improving the connection stability of the bead tail and the tail end of the umbrella rib is realized; the bead tails and the edge of the umbrella cover are fixedly connected together through the limiting connecting sheet, so that the umbrella cover is prevented from being turned over when encountering strong wind, the wind resistance of the umbrella cover is improved, the problem that the safety is poor due to the fact that the tail ends of the umbrella ribs are separated from the bead tails to hurt eyes or arms when the umbrella cover is turned over is solved, and the stability of the integral connection is further improved; the integral connection stability is high, the safety is high, the integral structure is simple, and the installation is simple and easy.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;
FIG. 2 is a partial cross-sectional view of an assembly of an embodiment of the present invention;
fig. 3 is a side view of a first embodiment of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 3;
FIG. 5 is an enlarged view of a portion B of FIG. 3;
fig. 6 is a schematic structural diagram of a second embodiment of the present invention;
fig. 7 is a schematic partial structural view of a second embodiment of the present invention.
In the figure: 1. umbrella ribs; 2. a concave arc portion; 3. bead tail; 4. a limiting column; 5. a convex arc portion; 6. a clamping block; 7. a jack; 8. a card slot; 9. a limiting connecting sheet; 10. a boss portion; 11. clamping the strip; 12. and (4) a groove.
Detailed Description
In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
The utility model discloses the most crucial design lies in: the preliminary positioning of the connection between the bead tail 3 and the umbrella rib 1 is realized through the tail end of the umbrella rib 1 and the jack 7; the clamping groove 8 and the clamping block 6 are used for facilitating the fixed connection of the tail end of the umbrella rib 1 and the bead tail 3 more firmly without easy falling or rotation, thereby realizing the effect of improving the connection stability between the bead tail 3 and the tail end of the umbrella rib 1; the bead tails 3 are fixedly connected with the edge of the umbrella cover through the limiting connecting sheet 9, so that the umbrella cover can be prevented from being turned over when encountering strong wind, the wind resistance of the umbrella cover is improved, and the problem of poor safety caused by the fact that the tail ends of the umbrella ribs 1 are separated from the bead tails 3 to hurt eyes or arms due to the turning of the umbrella cover is solved; the utility model provides a break away from easily and the problem of upset between rib 1 and the pearl tail 3, the monolithic connection steadiness is high, the security is high, overall structure is simple and easily install.
Please refer to fig. 1 to 7, an umbrella bead tail fixing structure, including rib 1 and bead tail 3, jack 7 that supplies rib 1 tail end to wear to establish is seted up to 3 one end of bead tail, rib 1's tail end both sides are connected with fixture block 6, 3 both sides of bead tail set up the draw-in groove 8 that supplies fixture block 6 joint, 3 one end of bead tail is provided with spacing connection piece 9 towards the direction extension that is close to rib 1, 3 one end of bead tail pass through spacing connection piece 9 fixed connection at the umbrella face edge, spacing connection piece 9 and rib 1's axial parallel arrangement.
From the above description, when the assembly is required, the connection between the tail end of the rib 1 and the tail end of the rib 3 is initially positioned by inserting the tail end of the rib 1 into the insertion hole 7 formed at one end of the rib tail 3; then, the clamping blocks 6 connected to the two sides of the tail end of the umbrella rib 1 are clamped with the clamping grooves 8 formed in the two sides of the bead tail 3, so that the bead tail 3 is stably detachably connected to the tail end of the umbrella rib 1 and cannot easily fall off or turn over, and the effect of improving the connection stability of the bead tail 3 and the tail end of the umbrella rib 1 is achieved; finally, the bead tails 3 are fixedly connected with the edge of the umbrella cover through the limiting connecting sheet 9, so that the umbrella cover is prevented from being overturned due to strong wind force, and the wind resistance of the umbrella cover is improved; the problem that the safety is poor due to the fact that the tail end of the umbrella rib 1 is separated from the tail end 3 of the umbrella rib to hurt eyes or arms caused by the fact that the umbrella surface is overturned is solved, and therefore the stability of integral connection is further improved; the utility model discloses a fixture block 6, draw-in groove 8 and spacing connection piece 9 solve the problem that breaks away from easily and overturn between rib 1 and the pearl tail 3, and the monolithic connection steadiness is high, the security is high, simple structure and easily installation.
Further: spacing connection piece 9 is the plastic sheet material, and spacing connection piece 9 and 3 integrated into one piece of pearl tail, spacing connection piece 9 and umbrella face are fixed through hot melt or adhesive bonding.
From the above description, the limiting connecting piece 9 and the bead tail 3 are integrally formed, and the limiting connecting piece 9 is made of a plastic sheet material, so that the manufacturing process difficulty and the manufacturing cost of the limiting connecting piece 9 and the bead tail are reduced.
Further: the fixture block 6 is arranged in a barb shape.
From the above description, through being the barb type setting with fixture block 6, be convenient for rib 1 tail end more firmly carry out fixed connection with pearl tail 3 and can not drop easily, further realize improving the effect of the steadiness of being connected between rib 1 tail end and the pearl tail 3.
Further: the tip of the fixture block 6 is arranged in a circular arc shape.
As can be seen from the above description, the tip of the latch 6 is configured to be arc-shaped, so that the hand is prevented from being injured due to mistaken touch of the tip of the latch 6 during use, and the safety of the whole use is further improved.
Further: the L style of calligraphy setting is personally submitted to spacing connection piece 9's transversal setting, and spacing connection piece 9's short horizontal section is connected with pearl tail 3, and spacing connection piece 9's long vertical section one side and umbrella face fixed connection, the spacing post 4 of an outer peripheral face fixedly connected with of pearl tail 3 is kept away from to 1 tail end of rib, and spacing connection piece 9's long vertical section opposite side supports by the outer peripheral face in spacing post 4.
From the above description, since one side of the long vertical section of the limiting connecting piece 9 is fixedly connected with the edge of the umbrella cover, and the other side of the long vertical section of the limiting connecting piece 9 is abutted against the outer peripheral surface of the limiting column, the bead tail 3 is prevented from moving along the short transverse section direction of the limiting connecting piece 9 in the using process, and the effect of further improving the connection stability of the limiting column 4 and the bead tail 3 is realized; meanwhile, when the umbrella cover meets strong wind, the wind resistance of the umbrella cover is further improved.
Further: one end of the limiting column 4 close to the clamping block 6 is provided with a convex part 10 for opening the long vertical section of the limiting connecting sheet 9.
From the above description, the long vertical section of the limiting connecting piece 9 is spread by the protruding part 10 connected to one end of the limiting column 4 close to the fixture block 5, so that the bead tail 3 is further prevented from moving along the short horizontal section of the limiting connecting piece 9 in the using process, and the connection stability between the limiting connecting piece and the rib tail is further improved.
Further: one side of the limiting connecting sheet 9 close to the limiting column 4 is connected with a clamping strip 11, and a groove 12 for clamping the clamping strip 11 is formed in the protruding portion 10.
As can be seen from the above description, the limiting connecting sheet 9 is clamped to the protruding portion 10 by clamping the clamping strip 11 to the groove 12, so as to prevent the bead tail 3 from moving along the length direction of the limiting column 4 in the using process; further improving the overall connection stability.
Further: the main part material of rib 1 is glass fiber or iron, and the one end that spacing post 4 is close to fixture block 5 is provided with towards the outside bellied convex arc portion 5 of the center pin of rib 1, is provided with concave arc portion 2 between convex arc portion 5 and the 1 tail end of rib, and convex arc portion 5 passes through concave arc portion 2 transitional coupling with 1 tail end of rib.
As can be seen from the above description, the convex arc portion 5 disposed at one end of the limiting column 4 close to the fixture block 5 prevents the hand from touching the fixture block 5 to cut during the assembling and using processes, so as to further improve the assembling safety; the concave arc part 2 arranged between the convex arc part 5 and the clamping block 5 plays a role in eliminating stress concentration generated between the tail end of the umbrella rib 1 and the limiting column 4 in the process of integral forming and manufacturing, the connection strength of the tail end of the umbrella rib 1 and the limiting column 4 is enhanced, and the connection stability of the whole structure is improved; the main body of the umbrella rib 1 is made of glass fiber or iron, and the function of ensuring the structural strength of the umbrella rib 1 is achieved.
Further: one end of the tail end of the umbrella rib 1 close to the bead tail 3 is arranged in a hemispherical shape.
Known from the above-mentioned description, set up through the one end that is close to pearl tail 3 with 1 tail end of rib and be the hemisphere type, prevent to peg graft in the in-process of pearl tail 3 through jack 7 at 1 tail end of rib, 1 tail end of rib collides with pearl tail 3 and causes pearl tail 3 to damage, plays the effect that further improves the security of 1 tail end of rib and 3 equipment processes of pearl tail and improves the life of pearl tail 3.
Further: the fixture block 6 is in a shape of a chamfered cylinder, and the clamping groove 8 is in a shape of a cylinder.
From the above description, through being the oblique cylinder size with the fixture block setting, make the more firm joint of fixture block 6 in draw-in groove 8, be convenient for 1 tail end of rib more firmly carry out fixed connection and can not drop easily with pearl tail 3, further realize improving the effect of the steadiness of being connected between 1 tail end of rib and the pearl tail 3, and simultaneously, because fixture block 6 is the oblique cylinder that the cross section that forms through beveling from a round end of cylinder towards another round end face is the pentagon setting, the technology manufacturing degree of difficulty of fixture block 6 is low, and the fixture block 6 that is the oblique cylinder size setting is blocked with draw-in groove 8 that is the cylinder type setting, the daily degree of wear of fixture block 6 and draw-in groove 8 has been reduced.
Referring to fig. 1 to 7, the first embodiment of the present invention is:
an umbrella bead tail fixing structure is shown in figures 1 and 2 and comprises umbrella ribs 1 and a bead tail 3, wherein one end of the bead tail 3 is provided with a jack 7 for the tail end of the umbrella rib 1 to penetrate through; the two sides of the tail end of the umbrella rib 1 are connected with clamping blocks 6 which are arranged in a barb shape, and the tips of the clamping blocks 6 are arranged in an arc shape; clamping grooves 8 for clamping the clamping blocks 6 are formed in the two sides of the bead tail 3; one end of the tail end of the umbrella rib 1 close to the bead tail 3 is arranged in a hemispherical shape; in addition, the structure of the fixture block 6 at the tail end of the umbrella rib 1 and the structure of the clamping groove 8 at the tail end of the pearl 3 can be interchanged; the main body of the umbrella frame 1 is made of glass fiber or iron.
As shown in fig. 3 and 4, one end of the bead tail 3 extends towards the direction close to the umbrella rib 1 to be provided with a limit connecting sheet 9, and the limit connecting sheet 9 is made of a plastic sheet material; one end of the bead tail 3 is fixedly connected to the edge of the umbrella cover through a limiting connecting sheet 9, and the limiting connecting sheet 9 is arranged in parallel with the axial direction of the umbrella ribs 1; the limiting connecting piece 9 and the bead tail 3 are integrally formed, the cross section of the limiting connecting piece 9 is arranged in an L shape, the short transverse section of the limiting connecting piece 9 is connected with the bead tail 3, and one side of the long vertical section of the limiting connecting piece 9 is fixedly connected with the edge of the umbrella cover; the connection between the umbrella cover (not shown in the figures, the whole umbrella cover is the same as the umbrella cover) and the limiting connecting sheet 9 can be realized by welding, hot melting, gluing, sewing and the like to realize the fixed connection of the umbrella cover and the limiting connecting sheet; one side of the limiting connecting sheet 9 close to the limiting column 4 is connected with a clamping strip 11;
as shown in fig. 3 and 4, a limiting post 4 is fixedly connected to an outer peripheral surface of the tail end of the umbrella rib 1 away from the bead tail 3, the other side of the long vertical section of the limiting connecting piece 9 abuts against the outer peripheral surface of the limiting post 4, the fixture block 6 is located on one side of the limiting post 4 close to the bead tail 3, and a protruding portion 10 for spreading the long vertical section of the limiting connecting piece 9 is arranged at one end of the limiting post 4 close to the fixture block 6; the protruding part 10 is provided with a groove 12 for clamping the clamping strip 11.
As shown in fig. 3 and 5, one end of the limiting column 4 close to the fixture block 5 is provided with a convex arc portion 5 protruding outwards towards the central axis of the umbrella rib 1, a concave arc portion 2 is arranged between the convex arc portion 5 and the tail end of the umbrella rib 1, and the convex arc portion 5 and the tail end of the umbrella rib 1 are in transitional connection through the concave arc portion 2.
Example two: the difference from the first embodiment is that, as shown in fig. 6 and 7, the fixture block 6 is arranged in a shape of a chamfered cylinder, and the clamping groove 8 is arranged in a shape of a cylinder; the chamfered cylinder in the second embodiment means that a part of the cylinder, which is chamfered from one circular end surface of the cylinder to the other circular end surface, is removed, and the other part, which is provided with a pentagonal cross section, is the chamfered cylinder.
In summary, compared with the prior art, the utility model has the advantages of high overall connection stability and high safety, and realizes the primary positioning of the connection between the bead tail 3 and the umbrella rib 1 through the tail end of the umbrella rib 1 and the jack 7; the clamping block 6 and the clamping groove 8 are used for facilitating the fixed connection of the tail end of the umbrella rib 1 and the bead tail 3 more firmly without easy falling off, and the effect of improving the connection stability of the bead tail 3 and the tail end of the umbrella rib 1 is realized; through spacing connection piece 9 with pearl tail 3 with umbrella face edge fixed connection together, prevent that the umbrella face from meeting strong wind and upset, improved the wind resistance of umbrella face, simultaneously, avoided making 1 tail ends of rib and pearl tail 3 break away from because of the umbrella face upset, and injure the poor problem of security that eyes or arm caused, the integral connection steadiness is high, the security is high, and overall structure is simple, and the installation is simple and easy.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. An umbrella pearl tail fixed knot constructs which characterized in that: including rib and pearl tail, the confession has been seted up to pearl tail one end the jack that the rib tail end was worn to establish, there is the fixture block in the tail end both sides of rib, the confession has been seted up to pearl tail both sides the draw-in groove of fixture block joint, pearl tail one end is close to the direction extension of rib is provided with spacing connection piece, pearl tail one end is passed through spacing connection piece fixed connection is at the umbrella face edge, spacing connection piece with the axial parallel arrangement of rib.
2. The umbrella bead tail fixing structure of claim 1, wherein: the limiting connecting piece is made of a plastic sheet, the limiting connecting piece and the bead tail are integrally formed, and the limiting connecting piece and the umbrella cover are fixedly connected through hot melting or gluing.
3. The umbrella bead tail fixing structure of claim 1, wherein: the fixture block is arranged in a barb shape.
4. The umbrella bead tail fixing structure of claim 3, wherein: the tip of the clamping block is arranged in a circular arc shape.
5. The umbrella bead tail fixing structure of claim 1, wherein: the transversal L style of calligraphy setting of personally submitting of spacing connection piece, the short horizontal section of spacing connection piece with the pearl tail is connected, long vertical section one side and umbrella face fixed connection of spacing connection piece, the rib tail end is kept away from the spacing post of an outer peripheral face fixedly connected with of pearl tail, the long vertical section opposite side of spacing connection piece support by in the outer peripheral face of spacing post.
6. The umbrella bead tail fixing structure of claim 5, wherein: and one end of the limiting column close to the clamping block is provided with a protruding part for propping open the long vertical section of the limiting connecting sheet.
7. The umbrella bead tail fixing structure of claim 6, wherein: one side of the limiting connecting sheet close to the limiting column is connected with a clamping strip, and a groove for clamping the clamping strip is formed in the protruding portion.
8. The umbrella bead tail fixing structure of claim 5, wherein: one end of the limiting column, which is close to the clamping block, is provided with a convex arc part which protrudes outwards towards the central shaft of the umbrella rib, a concave arc part is arranged between the convex arc part and the tail end of the umbrella rib, and the convex arc part is in transition connection with the tail end of the umbrella rib through the concave arc part.
9. The umbrella bead tail fixing structure of claim 1, wherein: the umbrella rib main part material is glass fiber or iron, the umbrella rib tail end is close to the one end of pearl tail is the hemisphere type setting.
10. The umbrella bead tail fixing structure of claim 1, wherein: the fixture block is in a shape of a chamfered cylinder, and the clamping groove is in a cylindrical shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021616405.5U CN212971972U (en) | 2020-08-06 | 2020-08-06 | Umbrella pearl tail fixed knot constructs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021616405.5U CN212971972U (en) | 2020-08-06 | 2020-08-06 | Umbrella pearl tail fixed knot constructs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212971972U true CN212971972U (en) | 2021-04-16 |
Family
ID=75431546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021616405.5U Active CN212971972U (en) | 2020-08-06 | 2020-08-06 | Umbrella pearl tail fixed knot constructs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212971972U (en) |
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2020
- 2020-08-06 CN CN202021616405.5U patent/CN212971972U/en active Active
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Address after: 361000 third and fourth floors, No. 17-4, Fengshan North Fifth Road, Haicang District, Xiamen City, Fujian Province Patentee after: XIAMEN YACHENG UMBRELLA Co.,Ltd. Address before: 3-4 / F, building B3, 62 Jinhui Road, Houxi Town, Jimei District, Xiamen City, Fujian Province 361000 Patentee before: XIAMEN YACHENG UMBRELLA Co.,Ltd. |