TW201446131A - Windproof fencing - Google Patents

Abstract

A kind of windproof fencing comprises a base, supporting members, windproof assembly and a fixing means. The base is provided with a positioning piece on the first surface for installation on the ground, and is provided with a first connecting part on the second surface. The supporting member is provided with a second connecting part at one end for mounting to the first connecting part, and is provided with a third connecting part at the other end. The windproof assembly has a rotating shaft installed on the supporting member and a windproof net coiled around the rotating shaft. The windproof net has a fixed end and a free end, and the free end can be selectively actuated between the unfolded position in a stretch-out state and the folded position in a furling state. The fixing means is located between the free end and the supporting members, so that when the windproof net is at the unfolded position it can be selectively positioned to the supporting members. By means of the fixing means to mutually position the windproof net and the supporting members to make the windproof net in the unfolded position, the wind speed of monsoon can be reduced to protect the crops from damage by the monsoon.

Description

Wind fence

The invention relates to a fence, in particular to a wind fence for reducing seasonal wind speed and protecting crops from seasonal wind damage and effectively reducing crop losses.

Agriculture is a primary industry. It is a mankind that produces plants and livestock in a targeted manner, produces useful crops or livestock, and agriculture is one of the most important economic activities of mankind. With the advancement of science and technology, humans use the power of science and technology to improve crops and change the natural environment, and use the growth and reproduction of animals and plants to increase the output of agricultural products.

Although the development of science and technology can bring higher yields to agricultural products, it is often unable to achieve the expected crop yields due to weather factors, especially during the seasonal transition, the change in air density, and the production of winds with fairly strong winds, crops. Unexpected losses are often caused by seasonal winds.

Therefore, in order to reduce the agricultural losses caused by seasonal winds, humans will plant additional trees around the crops to reduce the wind speed of the seasonal winds and increase the profit of crops. However, it takes time to grow trees around the crops. However, The wind resistance of trees is limited by the trees themselves, so trees can also collapse due to the wind that cannot withstand seasonal winds, thus causing an additional loss.

In view of this, there are still some shortcomings in planting trees to protect crops, and there is a way to improve and innovate a crop to improve crop yields.

The main purpose of the invention is to reduce the wind speed of the seasonal wind, reduce the agricultural losses caused by the seasonal wind, and effectively increase the yield of the crop.

In order to achieve the above object, the wind barrier of the present invention comprises: a base having a first surface and a second surface corresponding to the first surface, wherein the first surface is provided with at least one positioning member mounted on the ground, And extending at least on the second surface to form at least one connecting portion; at least one supporting member, one end is provided with a second connecting portion mounted on the first connecting portion, and the other end is provided with a third connecting portion; at least one windproof component, The utility model has a rotating shaft mounted on the supporting member and a windproof net wound on the rotating shaft, wherein the windproof net has a fixed end fixed to the rotating shaft and a free end, and the free end can selectively actuate an extended state Between the unfolded position and the retracting position of the reeling state; a fixing means is located between the free end of the windproof net and the support member, so that the windproof net is selectively positioned at the other supporting member when the windproof net is located at the deployed position on.

The windshield is further provided with a connecting component. The connecting component is provided with a fourth connecting portion mounted on the third connecting portion on one surface and a fifth connecting portion on the other surface.

In a preferred embodiment, the first connecting portion is configured as a positioning protrusion, and the second connecting portion and the third connecting portion together form a through hole that fits the positioning protrusion and penetrates through the supporting member. Further, the fourth connecting portion and the fifth connecting portion are collectively formed as a connecting rod corresponding to the through hole.

In addition, the windproof assembly further includes a casing covering the rotating shaft, the casing has a passage for engaging the rotating shaft, and an opening, wherein the supporting member is disposed through the rotating shaft and the passage, and the free end of the windproof net is located at the outer casing The outer side, and passing through the opening, moves back and forth between a deployed position in which the outer portion of the outer casing is stretched and a retracted position in which the outer portion of the outer casing is in a retracted state.

The free end of the windproof net is set as a sleeve, and the sleeve is sleeved The support member of the other windshield barrier is formed by the fixing means, and the windproof net is located at the deployed position in the extended state.

In another preferred embodiment, the free end of the windproof net is configured as a handle, and the fixing means includes a first snap unit disposed on the handle and at least one second snap unit disposed on the support member. The first buckle unit of the handle is fastened to the second buckle unit of the other windshield, so that the windproof net is located at the deployed position in the extended state. The first fastening unit is configured as a hook, and the second fastening component is configured as a card slot corresponding to the hook.

Furthermore, the second surface of the pedestal is provided as an inclined surface, so that the first connecting portion presents an inclined position in a skewed state.

The invention is characterized in that the free end of the windproof net and the support member are positioned relative to each other by a fixing means, so that the windproof net is located at the unfolding position, thereby reducing the wind speed of the seasonal wind, protecting the crop from the seasonal wind, and effectively increasing the yield of the crop.

1‧‧‧Fighting fence

10‧‧‧ Pedestal

11‧‧‧ first surface

111‧‧‧ Positioning parts

12‧‧‧ second surface

121‧‧‧First connection

122‧‧‧Positioning bumps

123‧‧‧Sloping surface

124‧‧‧ tilt position

20‧‧‧Support

21‧‧‧Second connection

22‧‧‧ Third connection

23‧‧‧through opening

24‧‧‧Second snap unit

241‧‧‧ card slot

30‧‧‧ Windproof components

31‧‧‧ shaft

32‧‧‧Wind net

321‧‧‧ fixed end

322‧‧‧Free end

323‧‧‧Handle

324‧‧‧First buckle unit

325‧‧‧ card hook

326‧‧‧ casing

33‧‧‧Expanded position

34‧‧‧Receipt position

35‧‧‧Shell

351‧‧‧ channel

352‧‧‧ openings

40‧‧‧Fixed means

50‧‧‧Connecting components

51‧‧‧fourth connection

52‧‧‧ fifth connection

53‧‧‧ Connecting rod

1 is an exploded view of a first preferred embodiment of the windbreaker of the present invention; FIG. 2 is a schematic view of the windproof net of the present invention in a deployed position and a retracted position; and FIG. 3 is a first preferred embodiment of the windproof fence of the present invention. 4 is a schematic view of a fixing means of a first preferred embodiment of the windproof fence of the present invention; FIG. 5 is a schematic view showing a housing of the windproof component of the present invention; and FIG. 6 is a schematic view of a concrete implementation of the fifth embodiment; 7 is a schematic view of a second preferred embodiment of the windbreaker of the present invention; FIG. 8 is a schematic view of a specific embodiment of the seventh embodiment; and FIG. 9 is a schematic view of a third preferred embodiment of the windproof fence of the present invention; BRIEF DESCRIPTION OF THE DRAWINGS FIG. 11 is a schematic view showing a fourth preferred embodiment of the wind fence; and FIG. 11 is a schematic view showing a concrete embodiment of FIG.

In order to facilitate further understanding and understanding of the structure, use and features of the present invention, a preferred embodiment will be described in detail with reference to the drawings as follows: Please refer to FIG. 1 and FIG. In the first preferred embodiment, the windshield 1 of the present invention comprises a base 10, at least one support member 20, at least one windproof assembly 30, and a fixing means 40. The pedestal 10 has a first surface 11 and a second surface 12. The first surface 11 is provided with at least one positioning member 111 disposed on the ground, and the second surface 12 extends upward to form at least one first connecting portion 121. .

One end of the support member 20 is provided with a second connecting portion 21 mounted on the first connecting portion 121, and the other end is provided with a third connecting portion 22; the windproof assembly 30 has a rotating shaft 31 mounted on the supporting member 20. And a windproof net 32 disposed on the rotating shaft 31, the windproof net 32 has a fixed end 321 and a free end 322 fixed to the support member 20, and the free end 322 can selectively actuate an extended state. The position 33 is between the retracting position 34 of a retracted state.

As shown in the figure, the first connecting portion 121 is formed as a positioning protrusion 122, and the second connecting portion 21 and the third connecting portion 22 together form a through-and-forward positioning block 122 and penetrate through the support member 20. The first connecting portion 121 is configured such that the positioning protrusion 122 and the second connecting portion 21 and the third connecting portion 22 are collectively provided as the through opening 23 for convenience of description, and is not limited. The first connection portion 121, the second connection portion 21, and the third connection portion 22 may be set to different states according to the use requirements to achieve the same effect.

Referring to FIG. 3, the fixing means 40 is located between the free end 322 of the windshield 32 and the support member 20, and is selectively positionable on the support member 20 when the windproof net 32 is located at the deployed position 33. In the specific application, the above-mentioned windproof fence 1 is capable of effectively covering the periphery of the crop, A plurality of windbreaks 1 are disposed around the crop, and the free end 322 of the windshield 32 is located at the deployed position 33 of the extended state, and is selectively fixed to the support member 20 of the other windshield 1 so that The windproof net 32 can effectively reduce the wind speed of the seasonal wind, thereby protecting the crop from the seasonal wind and effectively increasing the yield of the crop.

As shown in the figure, before the free end 322 of the windproof net 32 and the support member 20 of the other windshield 1 are fixed to each other by the fixing means 40, the windproof net 32 can be wound around the support of the other windproof fence 1 The windproof net 32 is not only fixed to the support member 20 of the other windproof net 32 by the fixing means 40, but also supported by the windproof net 32 around the support member 20 of the other windproof fence 1. A firmer fixing effect is achieved, so that the windproof net 32 can withstand a stronger seasonal wind.

As shown in FIG. 4 , the free end 322 of the windproof net 32 is a handle 323 , the handle 323 is provided with a first buckle unit 324 , and the support member 20 is provided with at least one of the first buckle units 324 . The second fastening unit 24, and the first fastening unit 324 and the second fastening unit 24 are fastened to each other to form the fixing means 40. As shown, the first fastening unit 324 is configured as a card. The hook 325 is provided, and the second hook unit 24 is configured as at least one slot 241 corresponding to the hook 325. However, the first hook unit 324 is configured as the hook 325 and the second buckle unit 24 The above-mentioned card slot 241 is only for convenience of description, and is not limited, and the first buckle unit 324 and the second buckle unit 24 may be set to different states according to different usage conditions, thereby achieving the same effect. .

As shown in FIG. 5 and FIG. 6, the windproof assembly 30 further includes a casing 35 covering the rotating shaft 31. The casing 35 has a passage 351 for engaging with the rotating shaft 31 and an opening 352, and the supporting member 20 The air passage 351 and the rotating shaft 31 are disposed on the outer side of the outer casing 35, and pass through the opening 352, and are located at the unfolded position 33 in an extended state outside the outer casing 35. The outer portion of the outer casing 35 is moved back and forth between the retracting positions 34 in the retracted state.

Referring to FIG. 7, in the second preferred embodiment, the difference from the first preferred embodiment is that the windshield fence 1 is further provided with a connecting component 50, and the connecting component 50 is provided with a mounting on a surface. The fourth connecting portion 51 of the third connecting portion 22 is provided, and the other surface is provided with a fifth connecting portion 52. As shown in the figure, the fourth connecting portion 51 and the fifth connecting portion 52 together form a connecting rod 53 corresponding to the through opening 23. However, the fourth connecting portion 51 and the fifth connecting portion 52 together form the connecting rod 53 for convenience of illustration, and do not limit the state of the fourth connecting portion 51 and the fifth connecting portion 52.

Referring to FIG. 8, in the specific application of the second preferred embodiment, the user increases the support member 20, the windproof assembly 30 and the connecting member 50 according to the growth height of the crop. In this embodiment, the connecting member The fourth connecting portion 51 of the connecting member 50 is mounted on the third connecting portion 22 of the support member 20, and the fifth connecting portion 52 of the connecting member 50 is mounted on the second connecting portion 21 of the other supporting member 20, so that the windproof net 32 can present a large protected area to ensure that crops are protected from seasonal winds.

Referring to FIG. 9, in the third preferred embodiment, the difference from the first preferred embodiment described above lies in the fixing means 40. The free end 322 of the windproof net 32 is a sleeve 326, and the sleeve 326 is sleeved on the support member 20 of the other windshield 1 to form the fixing means 40, so that the windproof net 32 can always be in the extended state. Position 33 is expanded to prevent seasonal winds from damaging crops.

Referring to FIG. 10, in the fourth preferred embodiment, the first preferred embodiment differs from the first preferred embodiment in that the base 10 has a second surface 12 of the base 10 as an inclined surface 123. A connecting portion 121 is located at an inclined position 124 in an inclined state. Referring to FIG. 11 , in the specific application of the fourth preferred embodiment, the first connecting portion 121 is located at the inclined position 124, so that the support member 20 mounted on the first connecting portion 121 is also The wind deflecting net 32 of the windproof assembly 30 is also inclined in the deployed position 33 of the above-mentioned stretched state. Therefore, when the seasonal wind blows to the crop, the seasonal wind will be inclined due to the windproof net 32. The wind direction is changed, and not only the windproof net 32 can protect the crops, but also because the windproof nets 32 are inclined, which reduces the probability that the wind fence 1 is damaged by the seasonal wind, and increases the service life of the wind fence 1.

In the above, the windbreaker of the present invention fixes the free end of the windproof net and the support member by fixing means, so that the windproof net is located in the extended position of the windproof state, so that the windproof net can reduce the wind speed of the seasonal wind, thereby protecting the crop from the seasonal wind. Destruction and can effectively increase the yield of crops.

The above embodiments are intended to be illustrative only, and are not intended to limit the scope of the present invention. It is included in the scope of the following patent application.

1‧‧‧Fighting fence

10‧‧‧ Pedestal

11‧‧‧ first surface

111‧‧‧ Positioning parts

12‧‧‧ second surface

121‧‧‧First connection

122‧‧‧Positioning bumps

20‧‧‧Support

21‧‧‧Second connection

22‧‧‧ Third connection

23‧‧‧through opening

24‧‧‧Second snap unit

30‧‧‧ Windproof components

31‧‧‧ shaft

32‧‧‧Wind net

321‧‧‧ fixed end

322‧‧‧Free end

323‧‧‧Handle

324‧‧‧First buckle unit

Claims (8)

A windproof fence includes: a base having a first surface and a second surface corresponding to the first surface, wherein the first surface is provided with at least one positioning member mounted on the ground and upward on the second surface Extending to form at least a first connecting portion; at least one supporting member, one end is provided with a second connecting portion mounted on the first connecting portion, and the other end is provided with a third connecting portion; at least one windproof assembly having a device mounted thereon a rotating shaft of the support member and a windproof net disposed on the rotating shaft, the windproof net having a fixed end and a free end fixed to the rotating shaft, wherein the free end can selectively actuate an expanded position and a roll Between the retracting positions of the receiving state; a fixing means located between the free end of the windproof net and the supporting member, so that the windproof net can be selectively positioned on the other supporting members when the windproof net is located at the deployed position. The windshield according to the first aspect of the invention, wherein the windshield is further provided with a connecting component, the connecting component is provided with a fourth connecting portion mounted on the third connecting portion on one surface, and the other surface is provided There is a fifth connection. The windshield according to the second aspect of the invention, wherein the first connecting portion is a positioning protrusion, and the second connecting portion and the third connecting portion together form a positioning protrusion and penetrate the support The fourth connecting portion and the fifth connecting portion are collectively formed as a connecting rod corresponding to the through opening. The windshield according to the first aspect of the invention, wherein the windproof component further comprises a casing covering the rotating shaft, the casing having a fit a passage of the rotating shaft and an opening, wherein the support member is disposed through the rotating shaft and the passage, and the free end of the windproof net is located outside the outer casing, and passes through the opening, and is located at an unfolded position and an extended state outside the outer casing. The outer casing of the outer casing is moved back and forth between the retracting positions in the retracted state. The windshield of claim 1, wherein the free end of the windproof net is a sleeve, and the sleeve is sleeved on the support member of the other wind barrier to form the fixing means, thereby making the windproof net Located in the expanded position of the above extended state. The windshield of claim 1, wherein the free end of the windproof net is a handle, and the fixing means comprises a first snap unit disposed on the handle and at least one disposed on the support And the first buckle unit of the handle is fastened to the second buckle unit of the other windproof fence, so that the windproof net is located at the deployed position in the extended state. The windshield of claim 6, wherein the first fastening unit is a hook and the second fastening component is a card slot corresponding to the hook. The windshield according to claim 1, wherein the second surface of the base is an inclined surface, so that the first connecting portion assumes a tilted position in a skewed state.