TWM495256U - Extendable/contractible protection hood - Google Patents

Description

Telescopic shield

This creation relates to a protective device, particularly to a telescopic shield.

The manufacturing capacity and precision of the manufacturing industry have gradually improved with the improvement of processing machinery. Processing machinery, such as machine tools, lathes, milling machines, etc., will produce a large amount of processing debris during the processing. Therefore, in the processing area of such machines, a telescopic shield is usually provided to prevent moisture, oil and processing debris from falling into the machine, causing damage or malfunction of the transmission mechanism, or avoiding spattering of machining debris. And hurt the operator.

However, the cover plate of the telescopic shield has a bending angle, so that the cover plates are easily clamped to each other when deployed, and cannot be completely adhered, thereby failing to effectively prevent moisture, oil, and processing debris from damaging the transmission mechanism of the machine. Also, it is still possible for the processing scrap to hit the operator through the gap between the shrouds. In addition, the cover sheets cannot be smoothly unfolded and folded due to mutual engagement, which is unfavorable for operation.

Therefore, the purpose of this creation is to provide a telescopic protective cover that can completely block moisture, oil and processing debris to maintain the safety of the machine and the operator, and can be smoothly unfolded and folded, and can be improved. Sex.

The technical means adopted by the present invention to solve the problems of the prior art provides a telescopic protective cover, the cover is disposed in an accommodating space for accommodating a device, the telescopic protective cover comprises a flexible cloth body, and a plurality of mutually juxtaposed a fixing piece, a plurality of cover sheets and a plurality of cover sheets each having a flat plate portion and a pouring portion extending from a side edge of the flat plate portion, wherein the flat plate portion and the tilting portion are disposed on The same plane, and the flat portion and the inclined portion have an angle, and an outer side of the fixing piece has a cover fixing portion, and an inner side of the fixing piece has a connecting portion, and the connecting portion is fixed to the same The same side of the flexible cloth body is such that the plurality of fixing pieces are mutually unfolded or folded together in a telescopic direction; each of the cover sheets includes a cover portion, a fixing portion, and a overlapping portion, the fixing portion And the overlapping portion is bent and extended from the two sides of the cover portion toward the inner side of the cover plate, and the fixing portion is fixed to the cover plate fixing portion located in the flat plate portion, and the overlapping portion is Sliding contact with the cover portion of the other cover panel; each of each The cover plate includes a cover portion, a set of solid portions, an overlapping portion and a covering portion, and the assembled portion and the overlapping portion are respectively bent from the two sides of the cover portion toward the inner side of the cover portion Folding and extending, the set of solid portions is fixed to the cover plate fixing portion located in the inclined portion, the overlapping portion is slidably contacting the cover portion of the other cover plate, and the cover portion is covered by the cover portion The portion is bent to extend over the cover portion of the cover panel.

In an embodiment of the present invention, a telescoping shield is provided, each of the securing sheets comprising two webs.

In an embodiment of the present invention, a telescopic shield is provided, further comprising a pulling member coupled to one end of the flexible cloth body and moving in the telescopic direction.

In an embodiment of the present invention, a telescopic shield is provided, the traction member being L-shaped.

In an embodiment of the present invention, a telescopic protective cover is further provided, further comprising a barrier fabric disposed between the plurality of cover plate fixing portions and the plurality of cover plates, and the plurality of cover plate fixing portions and the Between multiple covers.

In an embodiment of the present invention, a telescopic shield is provided, further comprising a guiding rod member extending along the telescopic direction, and the tilting portion is slidably disposed on the guiding rod member.

In an embodiment of the present invention, a telescopic shield is provided, the fixture includes a sliding member fixed to the tilting portion, and the sliding member is in sliding contact with the guiding member.

In an embodiment of the present invention, a telescopic shield is provided, further comprising a fixing member coupled to one end of the flexible cloth body.

In an embodiment of the present invention, a telescopic shield is provided, the flexible fabric system being a tarpaulin or an tarpaulin.

The telescopic shield of the present invention has the following effects. When the telescopic protective cover is in the unfolded or folded state, the adjacent cover plate and the cover plate are moved and contacted with each other, so that no gap is formed between the cover plate and the cover plate, and the moisture can be effectively isolated. , oil pollution and processing materials to maintain the safety of the machine and operators. Moreover, since the cover plate is closely adhered to the cover plate by the influence of the gravity direction of the earth, the movement of the expansion cover and the folding movement are improved, and the adjacent cover plate and the cover plate are not caused. Inter-engagement between each other increases the operability of the telescopic shield.

Embodiments of the present creation will be described below based on Figs. 1 to 5 . This description is not intended to limit the implementation of the present invention, but is one of the embodiments of the present invention.

As shown in FIG. 1 to FIG. 3, a telescopic protective cover 100 according to an embodiment of the present invention is provided with a receiving space S for accommodating a device M. The telescopic protective cover 100 includes a flexible cloth. The body 1, the plurality of fixing pieces 2, the plurality of cover sheets 3 and the plurality of cover sheets 4.

As shown in Figs. 2 and 3, the flexible fabric 1 has a flexible sheet such as a canvas, cotton cloth or the like. In this embodiment, the flexible cloth body 1 may be a waterproof cloth body or an oil-repellent cloth body.

As shown in Figs. 2 and 3, a plurality of fixing pieces 2 are juxtaposed to each other. Each of the fixing pieces 2 has a flat plate portion 21 and a pouring portion 22 extending from a side edge of the flat plate portion 21. The flat plate portion 21 and the inclined portion 22 are disposed on the same plane, and the flat plate portion and the inclined portion have an angle A. An outer side of the fixing piece 2 has a cover fixing portion 23, and an inner side of the fixing piece 2 has a connecting portion 24. The connecting portion 24 is fixed to the same surface of the flexible cloth body 1 such that the plurality of fixing pieces 2 are mutually deployed or folded together in a telescopic direction D.

As shown in FIGS. 2 and 3, each of the cover sheets 3 includes a cover portion 31, a fixing portion 32, and a stacking portion 33. The fixing portion 32 and the overlapping portion 33 are bent and extended toward the inner side of the cover panel 3 from both sides of the cover portion 31. The fixing portion 32 is fixed to the cover fixing portion 23 located in the flat plate portion 21. The overlapping portion 33 is in sliding contact with the cover portion 31 of the other cover plate 3.

As shown in FIGS. 2 and 3, each of the cover sheets 4 includes a cover portion 41, a set of solid portions 42, an overlapping portion 43, and a cover portion 44. The solid portion 42 and the overlapping portion 43 are bent and extended toward the inner side of the cover portion 41 from both sides of the cover portion 41. The set portion 42 is fixed to the cover fixing portion 23 located in the inclined portion 22, and the overlapping portion 43 is slidably contacted with the cover portion 41 of the other cover plate 4. The cover portion 44 is bent and extended from the cover portion 41 to cover the cover portion 31 of the cover sheet 3.

As shown in FIGS. 2 and 3, in accordance with the telescopic shield 100 of this embodiment of the present invention, each of the fixing sheets includes two lagging portions 22. Further, each of the cover sheets 3 is covered with two cover sheets 4.

As shown in FIGS. 4 and 5, the telescopic shield 100 according to this embodiment of the present invention further includes a fixing member 5 and a pulling member 6. The fixing member 5 and the pulling member 6 are respectively connected to the two ends of the flexible cloth body 1. The pulling member 6 is moved along the telescopic direction D, and the overlapping portion 33 of the one cover plate 3 located at the most lateral side and the overlapping portion 43 of the one cover plate 4 at the most lateral side are in sliding contact with the pulling portion. Member 6. In the present embodiment, the pulling member 6 is L-shaped.

As shown in FIG. 2 to FIG. 5 , the telescopic shield 100 of the embodiment of the present invention further includes a barrier fabric 7 disposed on the plurality of cover fixing portions 23 and the plurality of masks 3 . And between the plurality of cover fixing portions 23 and the plurality of cover sheets 4. The barrier fabric 7 can be a tarpaulin or an tarpaulin.

As shown in FIGS. 4 and 5, the telescopic shield 100 according to this embodiment of the present invention further includes a guide bar member 8. The guiding rod member 8 extends along the telescopic direction D, and the inclined portion 22 is slidably disposed on the guiding rod member 8.

As shown in FIG. 4 and FIG. 5, according to the telescopic shield 100 of the embodiment of the present invention, the fixing piece 2 includes a sliding member 9 fixed to the tilting portion 22, and The sliding member 9 is in sliding contact with the guiding rod member 8.

The above description and description are only illustrative of the preferred embodiments of the present invention, and those having ordinary skill in the art may make other modifications in accordance with the scope of the patent application as defined below and the above description, but such modifications are still It is the creative spirit of this creation and is within the scope of this creation.

100‧‧‧Retractable protective cover
1‧‧‧Flexible cloth body
2‧‧‧Fixed tablets
21‧‧‧ Flat section
22‧‧‧Deferred Department
23‧‧‧ Cover fixing section
24‧‧‧Connecting Department
3‧‧‧ hood
31‧‧‧ Cover
32‧‧‧ Fixed Department
33‧‧‧Overlap
4‧‧‧ Covering board
41‧‧‧ Covering Department
42‧‧‧ Solid parts
43‧‧‧ overlap
44‧‧‧ Coverage
5‧‧‧Fixed components
6‧‧‧Traffic components
7‧‧‧Blocking body
8‧‧‧ Guide rods
9‧‧‧Sliding members
D‧‧‧ Telescopic direction
A‧‧‧ angle
M‧‧‧ device

1 is a perspective view showing a telescopic shield according to an embodiment of the present invention when a cover is placed in a receiving space. Fig. 2 is a perspective view showing the telescopic shield according to this embodiment of the present creation. Fig. 3 is an exploded view showing the telescopic shield according to this embodiment of the present creation. Fig. 4 is a view showing the expansion protective cover of the embodiment according to the present invention at the time of deployment. Fig. 5 is a schematic view showing the telescopic shield according to the embodiment of the present invention at the time of folding.

1‧‧‧Flexible cloth body

2‧‧‧Fixed tablets

21‧‧‧ Flat section

22‧‧‧Deferred Department

23‧‧‧ Cover fixing section

24‧‧‧Connecting Department

3‧‧‧ hood

31‧‧‧ Cover

32‧‧‧ Fixed Department

33‧‧‧Overlap

4‧‧‧ Covering board

41‧‧‧ Covering Department

42‧‧‧ Solid parts

43‧‧‧ overlap

44‧‧‧ Coverage

7‧‧‧Blocking body

A‧‧‧ angle

Claims (9)

A telescopic protective cover, the cover is disposed in an accommodating space for accommodating a device, the telescopic protective cover comprises: a flexible cloth body; a plurality of mutually fixed fixing pieces, each fixing piece has a flat plate portion, and a flat portion extending from a side edge of the flat plate portion, the flat plate portion and the inclined portion are disposed on the same plane, and the flat plate portion and the inclined portion have an angle, and an outer side of the fixing piece has a a cover fixing portion, an inner side of the fixing piece has a connecting portion fixed to the same surface of the flexible cloth body to expand or fold the plurality of fixing pieces to each other in a telescopic direction; a plurality of cover plates each comprising a cover portion, a fixing portion, and a stacking portion, the fixing portion and the overlapping portion respectively facing the cover plate from two sides of the cover portion The inner side is bent and extended, the fixing portion is fixed to the cover plate fixing portion located in the flat plate portion, the overlapping portion is slidably contacting the cover portion of the other cover plate; and a plurality of cover plates are Each of the cover panels includes a cover portion, a set of solid portions, and an overlap portion And a covering portion, the fixing portion and the overlapping portion are respectively bent and extended from the two sides of the covering portion toward the inner side of the covering portion, and the fixing portion is fixed to the tilting portion The cover plate fixing portion is configured to be in sliding contact with the cover portion of the other cover plate, and the cover portion is bent and extended from the cover portion to cover the cover portion of the cover plate. The telescopic shield of claim 1, wherein each of the fixing sheets comprises two inclined portions. The telescopic shield according to claim 1, further comprising a pulling member connected to one end of the flexible cloth body and moving in the telescopic direction. The telescopic shield of claim 3, wherein the pulling member is L-shaped. The telescopic protective cover of claim 1, further comprising a barrier fabric disposed between the plurality of cover plate fixing portions and the plurality of cover plates, and the plurality of cover plate fixing portions and the plurality of cover plates Between the boards. The telescopic shield of claim 1, further comprising a guiding rod member extending along the telescopic direction, and the inclined portion is slidably disposed on the guiding rod member. The telescopic shield of claim 6, wherein the fixing piece comprises a sliding member fixed to the inclined portion, and the sliding member is in sliding contact with the guiding rod. The telescopic shield of claim 6, further comprising a fixing member coupled to one end of the flexible cloth body. The telescopic shield of claim 1, wherein the flexible cloth system is a tarpaulin or an oil repellency.