CN209898487U

CN209898487U - Environment-friendly film umbrella with shape memory

Info

Publication number: CN209898487U
Application number: CN201920530143.1U
Authority: CN
Inventors: 潘伟; 丁君; 朱伟平
Original assignee: ZHEJIANG TIANWEI UMBRELLA Co Ltd
Current assignee: ZHEJIANG TIANWEI UMBRELLA Co Ltd
Priority date: 2019-04-18
Filing date: 2019-04-18
Publication date: 2020-01-07
Anticipated expiration: 2029-04-18

Abstract

The utility model discloses an environment-friendly film umbrella with shape memory property, which comprises an umbrella rod and a fixed sliding sleeve, wherein the fixed sliding sleeve is arranged outside the circumference of the umbrella rod, the fixed sliding sleeve is connected with an umbrella framework, the outer part of the umbrella framework is covered with a memory umbrella fabric, the memory umbrella fabric and the umbrella framework are connected by sewing knitting threads, the traditional EVA umbrella fabric is replaced by a novel memory umbrella fabric by improving the umbrella fabric material composition and the structure of the traditional EVA umbrella, the novel memory umbrella fabric can avoid the phenomenon that the traditional EVA umbrella fabric is easy to have creases when in use to influence the beauty and the normal use of the umbrella, and compared with the traditional EVA umbrella fabric, the novel memory umbrella fabric has stronger elasticity and tearing degree and comfortable touch feeling, thus the traditional EVA umbrella fabric of the novel memory umbrella fabric wall can be more durable, thereby the use comfort and the service life of the whole umbrella are increased, thereby satisfying the use requirements of various customers from various angles.

Description

Environment-friendly film umbrella with shape memory

Technical Field

The utility model belongs to the technical field of the parachute kit is relevant, concretely relates to have shape memory nature environmental protection film umbrella.

Background

The umbrella is a tool for shading sun or rain and snow. Generally made of oiled paper, oiled cloth or plastic cloth. The English Umbrella of Umbrella comes from Umbra of Latin and has the meaning of shading sun and shadow, the manufacturing material of the Umbrella usually comprises a malleable cloth and other materials and winding wires which can be used as a framework, the Umbrella is lifted by hands when in use, although the main purpose of the Umbrella in the original invention is to block sunlight, the Umbrella is most commonly used as a tool for keeping off rain in rainy days, other functions of the Umbrella comprise an ornament, a crutch and even a weapon, and the old character beam Suji Umbrella of hong Kong is one of the umbrellas which can be used as a weapon.

The existing umbrella technology has the following problems: the EVA umbrella industry is getting more demanding and front-end in recent years, and with the gradual improvement of fabrics, customers have begun to have certain requirements on transparency, creases, fine points and the like of umbrellas, and ordinary transparent films have been unable to meet the requirements of various customers in environment and vision.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environmental protection film umbrella with shape memory nature to produce the crease easily when solving the current umbrella that proposes in the above-mentioned background art and using, and the surface fabric does not have the memory function, increases new crease easily in the later stage use and is unfavorable for the normal use problem of umbrella.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an environmental protection film umbrella with shape memory nature, includes umbrella pole and fixed sliding sleeve, fixed sliding sleeve installs outside the circumference of umbrella pole, be connected with umbrella skeleton on fixed sliding sleeve, the outside of umbrella skeleton covers there is the memory nature umbrella face, memory nature umbrella face and umbrella skeleton are connected through knitting line sewing, the circumference bottom of memory nature umbrella face is connected with the umbrella and is detained, the umbrella is detained and is connected through knitting line sewing with memory nature umbrella face, the bottommost of umbrella skeleton sets up inside the circumference of umbrella knot, the bottom of memory nature umbrella face is connected through the umbrella knot is fixed with umbrella skeleton bottom, the top of umbrella pole passes the top of memory nature umbrella face and sets up outside the top outer wall of memory nature umbrella face, the topmost of umbrella pole is connected with the umbrella hat, be connected with the collarband on the bottom outer wall of umbrella hat, the collarband cup joints outside umbrella pole top circumference, the umbrella is characterized in that a handle extending downwards and vertically is sleeved outside the circumference of the lowest end of the umbrella rod, a hanging rope is connected to the bottom of the handle, and the hanging rope and the handle are fixedly connected through a buckle and an adhesive.

Preferably, the upper and lower both ends of umbrella frame are provided with adapter sleeve and adapter sleeve down respectively, go up adapter sleeve and adapter sleeve down and all cup joint outside the circumference of umbrella pole, it sets up the downside at umbrella hat and collarband to go up the adapter sleeve, the adapter sleeve sets up the upside at fixed sliding sleeve down, go up and be connected with the main rib that stretches out to the lower extreme outside slant on the adapter sleeve, main rib passes through the swivelling joint head and the last adapter sleeve fixed connection on top, the fixed cover has been cup jointed to the center department circumference outside of main rib and the circumference outside that is close to the lower extreme, the bottom of main rib is connected with fixed plug, fixed plug sets up inside the circumference that the umbrella was buckled, be connected with the connecting rod that struts to the outside slant of upper end on the adapter sleeve down, the both ends of strut the connecting rod all are provided with swivelling joint head, the bottom of strut the connecting rod passes through, the utility model discloses a fixed cover fixed connection that the circumference outside was cup jointed through another swivelling joint head and main rib center department circumference in the upper end of strutting the connecting rod, strutting the swivelling joint head of connecting rod upper end and being connected with the support connecting rod on the fixed cover that the circumference outside that the main rib is close to the lower extreme cup jointed, the support connecting rod pass through the swivelling joint head at both ends respectively with strutting the swivelling joint head of connecting rod upper end and the fixed cover fixed connection that the circumference outside that the main rib is close to the lower extreme cup jointed, be provided with inside sunken fixed slot on the umbrella pole circumference outer wall of.

Preferably, a switch button is arranged on the fixed sliding sleeve, the upper end of the fixed sliding sleeve is fixedly connected with the lower connecting sleeve through a connecting spring, the connecting spring is sleeved outside the circumference of the umbrella rod, a connecting angle groove is formed in the lower connecting sleeve, and the spreading connecting rod is fixedly connected with the lower connecting sleeve through the connecting angle groove.

Preferably, the shape, size and structural composition of the upper connecting sleeve and the lower connecting sleeve are the same, and the upper connecting sleeve and the lower connecting sleeve are sleeved outside the circumference of the umbrella rod and keep opposite and symmetrical states with each other.

Preferably, the main rib is provided with ten altogether, and divide equally on ten main ribs and be connected with respectively and strut connecting rod and support connecting rod and other parts, ten the equal equidistance in top of main rib arrange with last adapter sleeve fixed connection.

Preferably, the handle is made of a wood material, and the exterior of the handle is subjected to anticorrosive treatment by piano baking varnish.

Compared with the prior art, the utility model provides an environmental protection film umbrella with shape memory nature possesses following beneficial effect:

the utility model changes the traditional EVA umbrella surface into a novel memory umbrella surface by improving the umbrella surface material composition and structure of the traditional EVA umbrella, and the novel memory umbrella surface can avoid the crease marks easily appearing on the traditional EVA umbrella surface when in use to influence the beauty and normal use of the umbrella, and the novel memory umbrella surface has stronger elasticity and tearing strength and comfortable touch compared with the traditional EVA umbrella surface, thus the traditional EVA umbrella surface of the novel memory umbrella surface wall can be more durable and firmer, thereby the use comfort and the service life of the whole umbrella are increased, thereby the use requirements of various customers are met from various angles, the formula of the novel memory umbrella surface is adjusted and used by POE modification technology, and the POE polyolefin elastomer is a thermoplastic elastomer which has narrow relative molecular mass distribution and uniform short branched chain distribution and takes metallocene as catalyst by the American DOW chemical company, the main performance of the elastomer is very outstanding, the performance index of the elastomer exceeds that of a common elastomer in many aspects, TiNi shape memory alloy elements are added, the TiNi shape memory alloy refers to a TiNi intermetallic compound with shape memory effect, the TiNi shape memory alloy is different from other intermetallic compounds, the TiNi shape memory alloy has very high plasticity, the cold tensile elongation reaches 60 percent after proper component control and heat treatment, vacuum consumable melting and vacuum induction remelting are good methods for manufacturing the memory alloy, rods, tubes, plates or wires can be forged, rolled and drawn in the atmosphere, M-03 type slipping wear-resistant agent technology is used, the surface X-ray is automatically adjusted and precisely monitored, so that the novel memory umbrella fabric has moderate hand feeling, ultrahigh elasticity and tearing degree, comfortable touch feeling, and after the TiNi shape memory alloy is used, the novel memory umbrella fabric has the rebound function, effectively repair the crease, and increase the fastness and the abrasion resistance of the fabric.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

FIG. 1 is a schematic view of an environmental protection umbrella with shape memory function;

FIG. 2 is a schematic view of the umbrella frame structure provided by the present invention;

FIG. 3 is a schematic view of a partially enlarged structure of the fixed sliding sleeve of the present invention;

in the figure: 1. hanging a rope; 2. a handle; 3. an umbrella rod; 4. an umbrella buckle; 5. an umbrella framework; 6. fixing the sliding sleeve; 7. a memory umbrella fabric; 8. collar decoration; 9. an umbrella cap; 10. a lower connecting sleeve; 11. fixing the plug; 12. fixing a sleeve; 13. a support link; 14. the connecting rod is opened; 15. a rotary connector; 16. a main umbrella rib; 17. fixing the clamping groove; 18. connecting sleeves are arranged; 19. a switch button; 20. a connecting spring; 21. connecting the corner grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an environment-friendly film umbrella with shape memory property comprises an umbrella rod 3 and a fixed sliding sleeve 6, wherein the fixed sliding sleeve 6 is arranged outside the circumference of the umbrella rod 3, an umbrella framework 5 is connected on the fixed sliding sleeve 6, a memory umbrella surface 7 covers the outside of the umbrella framework 5, the memory umbrella surface 7 is connected with the umbrella framework 5 through knitting yarn sewing, an umbrella buckle 4 is connected with the circumference bottom of the memory umbrella surface 7, the umbrella buckle 4 is connected with the memory umbrella surface 7 through knitting yarn sewing, the bottommost part of the umbrella framework 5 is arranged inside the circumference of the umbrella buckle 4, the bottom of the memory umbrella surface 7 is fixedly connected with the bottom of the umbrella framework 5 through the umbrella buckle 4, the topmost end of the umbrella rod 3 passes through the top end of the memory umbrella surface 7 and is arranged outside the top end outer wall of the memory umbrella surface 7, an umbrella cap 9 is connected with the topmost end of the umbrella rod 3, a collar 8 is connected on the bottom outer wall of the umbrella cap 9, the collar 8 is sleeved, the bottom circumference outside of umbrella pole 3 has cup jointed the handle 2 that downwardly vertically stretches out, and the bottom of handle 2 is connected with hangs rope 1, hangs rope 1 and handle 2 and passes through buckle and viscose fixed connection.

Further, the upper and lower ends of the umbrella frame 5 are respectively provided with an upper connecting sleeve 18 and a lower connecting sleeve 10, the upper connecting sleeve 18 and the lower connecting sleeve 10 are both sleeved outside the circumference of the umbrella rod 3, the upper connecting sleeve 18 is arranged at the lower side of the umbrella cap 9 and the collar flower 8, the lower connecting sleeve 10 is arranged at the upper side of the fixed sliding sleeve 6, the upper connecting sleeve 18 is connected with a main umbrella rib 16 which extends obliquely to the outer side of the lower end, the main umbrella rib 16 is fixedly connected with the upper connecting sleeve 18 through a rotary connector 15 at the top end, the outer circumference of the center of the main umbrella rib 16 and the outer circumference close to the lower end are sleeved with a fixed sleeve 12, the lowest end of the main umbrella rib 16 is connected with a fixed plug 11, the fixed plug 11 is arranged inside the circumference of the umbrella buckle 4, the lower connecting sleeve 10 is connected with a spreading connecting rod 14 which extends obliquely to the outer side of the upper end, both ends of the, the upper end of the strutting connecting rod 14 is fixedly connected with a fixed sleeve 12 which is sleeved outside the circumference at the center of the main umbrella rib 16 through another rotary connector 15, the rotary connector 15 at the upper end of the strutting connecting rod 14 and the fixed sleeve 12 which is sleeved outside the circumference at the lower end of the main umbrella rib 16 are connected with a strutting connecting rod 13, the strutting connecting rod 13 is respectively and fixedly connected with the fixed sleeve 12 which is sleeved outside the circumference at the lower end of the rotary connector 15 at the upper end of the strutting connecting rod 14 and the main umbrella rib 16 through the rotary connectors 15 at the two ends, and an inward sunken fixed clamping groove 17 is formed in the circumferential outer wall of the umbrella.

Further, be provided with shift knob 19 on the fixed sliding sleeve 6, connecting spring 20 and lower adapter sleeve 10 fixed connection are passed through to the upper end of fixed sliding sleeve 6, connecting spring 20 cup joints outside the circumference of umbrella pole 3, be provided with angle of connection groove 21 on the lower adapter sleeve 10, prop open connecting rod 14 and pass through angle of connection groove 21 and lower adapter sleeve 10 fixed connection, when fixed sliding sleeve 6 upwards slides and slide the inside buckle card of shift knob 19 and advance the inside of fixed slot 17, just so can make whole umbrella keep in the state of strutting and locking, just can make inside buckle break away from fixed slot 17 is inside when pressing shift knob 19, just so can directly give the umbrella of strutting and close.

Further, the shape, size and structural composition of the upper connecting sleeve 18 and the lower connecting sleeve 10 are the same, the upper connecting sleeve 18 and the lower connecting sleeve 10 are sleeved outside the circumference of the umbrella rod 3 and keep a symmetrical state with each other, wherein the upper connecting sleeve 18 is in a fixed state after being sleeved on the outer wall of the circumference of the upper end of the umbrella rod 3, and ten main umbrella ribs 16 can be opened by sliding the lower connecting sleeve 10 upwards, so that the whole umbrella can be directly opened for use.

Further, main rib 16 is provided with ten altogether, and divide equally on ten main ribs 16 and be connected with respectively and strut connecting rod 14 and support connecting rod 13 and other parts, the equal equidistance of top of ten main ribs 16 arrange with last adapter sleeve 18 fixed connection, the design of ten main ribs 16 can make umbrella frame 5 after the equipment is good can be tighter after strutting memory umbrella face 7, and also can increase the wind resistance of whole umbrella, make whole rainwater can resist stronger impact force and can normal use.

Further, hand (hold) 2 adopts wooden material to make, and the outside of hand (hold) 2 adopts the piano baking finish to carry out anticorrosive treatment, and hand (hold) 2 adopts wooden material can be more durable, and 2 outsides of wooden hand (hold) have the outward appearance that uses the piano baking finish to make whole hand (hold) 2 more pleasing to the eye to also can make hand (hold) 2's use comfort more comfortable.

The utility model discloses a theory of operation and use flow: after the utility model is installed, the umbrella frame 5 is assembled during production, when the umbrella frame 5 is assembled, the main umbrella ribs 16 are connected with the upper connecting sleeve 18, the spreading connecting rod 14 is fixedly connected with the lower connecting sleeve 10, then the upper connecting sleeve 18 and the lower connecting sleeve 10 are sleeved outside the circumference of the umbrella rod 3, wherein the upper connecting sleeve 18 is fixedly fixed on the circumference outer wall near the upper end of the umbrella rod 3, then the main umbrella ribs 16 are connected with the spreading connecting rod 14 by the supporting connecting rod 13, the main umbrella rib 16 suite is provided with ten groups, after the assembled umbrella frame 5 is assembled, the memory umbrella cover 7 is covered outside the assembled umbrella frame 5, after the memory umbrella cover 7 is fixedly installed on the umbrella frame 5, then the fixing plugs 11 at the bottoms of the ten main umbrella ribs 16 are respectively inserted into the ten umbrella buckles 4 fixed on the memory umbrella cover 7, then the whole umbrella is directly put into use after being assembled, the umbrella fabric material composition and the structure of the traditional EVA umbrella are improved, the traditional EVA umbrella fabric is replaced by a novel memory umbrella fabric 7, the novel memory umbrella fabric 7 can avoid the phenomenon that the traditional EVA umbrella fabric is easy to crease when in use to influence the beauty and the normal use of the umbrella, the formula of the novel memory umbrella fabric 7 is adjusted and used by POE modification technology, POE polyolefin elastomer is thermoplastic elastomer which takes metallocene as a catalyst and has narrow relative molecular mass distribution and uniform short chain branch distribution, the main performance of the elastomer is very outstanding, the performance indexes of the elastomer exceed those of common elastomer in many aspects, TiNi shape memory alloy elements are added, TiNi shape memory alloy refers to TiNi intermetallic compound with shape memory effect and is different from other intermetallic compounds, the novel memory umbrella surface 7 has high plasticity, the cold tensile elongation is up to 60 percent through proper component control and heat treatment, vacuum consumable melting and vacuum induction remelting are good methods for manufacturing the memory alloy, can be forged, rolled and drawn into a rod, a tube, a plate or a wire material in the atmosphere, and then use an M-03 type slipping wear-resistant agent technology, surface X-ray automatic adjustment and precise monitoring are carried out, so that the novel memory umbrella surface 7 has moderate hand feeling, ultrahigh elasticity and tearing strength and comfortable touch, and after the TiNi shape memory alloy is used, the novel memory umbrella surface 7 can have a rebound function, creases are effectively repaired, and the fastness and wear resistance of the fabric are increased.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an environmental protection film umbrella with shape memory nature, includes umbrella pole (3) and fixed sliding sleeve (6), its characterized in that: the umbrella is characterized in that the fixed sliding sleeve (6) is arranged outside the circumference of the umbrella rod (3), an umbrella framework (5) is connected onto the fixed sliding sleeve (6), a memory umbrella surface (7) covers the outside of the umbrella framework (5), the memory umbrella surface (7) and the umbrella framework (5) are connected through knitting yarn sewing, an umbrella buckle (4) is connected to the bottom of the circumference of the memory umbrella surface (7), the umbrella buckle (4) and the memory umbrella surface (7) are connected through knitting yarn sewing, the bottommost part of the umbrella framework (5) is arranged inside the circumference of the umbrella buckle (4), the bottom of the memory umbrella surface (7) is fixedly connected with the bottom of the umbrella framework (5) through the umbrella buckle (4), the topmost end of the umbrella rod (3) penetrates through the top end of the memory umbrella surface (7) and is arranged outside the top end of the memory umbrella surface (7), and the topmost end of the umbrella rod (3) is connected with an umbrella cap (9), be connected with collarband (8) on the bottom outer wall of umbrella hat (9), collarband (8) cup joint outside umbrella pole (3) top circumference, the hand (2) of downward vertical stretching have been cup jointed to the bottom circumference outside of umbrella pole (3), the bottom of hand (2) is connected with hangs rope (1), it passes through buckle and viscose fixed connection with hand (2) to hang rope (1).

2. The umbrella as claimed in claim 1, wherein the shape memory umbrella comprises: the umbrella frame is characterized in that an upper connecting sleeve (18) and a lower connecting sleeve (10) are respectively arranged at the upper end and the lower end of the umbrella frame (5), the upper connecting sleeve (18) and the lower connecting sleeve (10) are respectively sleeved outside the circumference of the umbrella rod (3), the upper connecting sleeve (18) is arranged at the lower side of the umbrella cap (9) and the collar flower (8), the lower connecting sleeve (10) is arranged at the upper side of the fixed sliding sleeve (6), a main umbrella rib (16) obliquely extending towards the outer side of the lower end is connected to the upper connecting sleeve (18), the main umbrella rib (16) is fixedly connected with the upper connecting sleeve (18) through a rotary connector (15) at the top end, a fixed sleeve (12) is sleeved outside the circumference at the center of the main umbrella rib (16) and outside the circumference close to the lower end, a fixed plug (11) is connected to the lowest end of the main umbrella rib (16), and the fixed plug (11), under be connected on adapter sleeve (10) and to prop open connecting rod (14) that stretches out to the outside slant of upper end, the both ends of strutting connecting rod (14) all are provided with swivel joint head (15), the bottom of strutting connecting rod (14) is through swivel joint head (15) and adapter sleeve (10) fixed connection down, the upper end of strutting connecting rod (14) is connected with supporting connecting rod (13) through fixed cover (12) that another swivel joint head (15) and main rib (16) center department circumference outside cup jointed, be close to fixed cover (12) that the circumference outside of lower extreme cup jointed on swivel joint head (15) and main rib (16) of strutting connecting rod (14) upper end is connected with supporting connecting rod (13), supporting connecting rod (13) through swivel joint head (15) at both ends respectively with the fixed cover (12) that swivel joint head (15) and main rib (16) of strutting connecting rod (14) upper end are close to the circumference outside of lower extreme and cup joint, the umbrella rod (3) at the lower side of the upper connecting sleeve (18) is provided with an inward-sunken fixed clamping groove (17) on the circumferential outer wall.

3. The umbrella as claimed in claim 2, wherein the shape memory environmental protection film umbrella comprises: be provided with shift knob (19) on fixed sliding sleeve (6), the upper end of fixed sliding sleeve (6) is through connecting spring (20) and lower adapter sleeve (10) fixed connection, connecting spring (20) cup joint outside the circumference of umbrella pole (3), be provided with connection angle groove (21) on adapter sleeve (10) down, prop open connecting rod (14) through connecting angle groove (21) and adapter sleeve (10) fixed connection down.

4. The umbrella as claimed in claim 2, wherein the shape memory environmental protection film umbrella comprises: the shape, size and structural composition of the upper connecting sleeve (18) and the lower connecting sleeve (10) are the same, and the upper connecting sleeve (18) and the lower connecting sleeve (10) are sleeved outside the circumference of the umbrella rod (3) and keep opposite and symmetrical states with each other.

5. The umbrella as claimed in claim 2, wherein the shape memory environmental protection film umbrella comprises: main rib (16) are provided with ten altogether, and divide equally on ten main rib (16) and do not be connected with and strut connecting rod (14) and support connecting rod (13) and other parts, ten the equal equidistance in top of main rib (16) is arranged with last adapter sleeve (18) fixed connection.

6. The umbrella as claimed in claim 1, wherein the shape memory umbrella comprises: the handle (2) is made of a wood material, and the exterior of the handle (2) is subjected to anticorrosive treatment by piano baking varnish.