CN217872132U - Portable separation net enclosure - Google Patents

Abstract

The utility model relates to a portable separation net enclosure, which comprises an enclosure cover with an open bottom and an enclosure framework arranged outside the enclosure cover, wherein the enclosure framework comprises an umbrella-shaped folding frame connected with the top of the enclosure cover, a plurality of foldable supports distributed in a radial manner are hinged around the umbrella-shaped folding frame, and a fixing part is connected between the lower end of each foldable support and the enclosure cover; the outer side surface of the enclosure shield is provided with a socket piece corresponding to the positions of the plurality of foldable supports, and the socket piece is sheathed on the outer sides of the foldable supports. The utility model has reasonable structural design, utilizes the umbrella-shaped folding frame and the folding bracket to form the enclosure framework, can conveniently fold and store the whole enclosure, and is convenient to carry; the enclosure shield can shield the periphery and the top during use, and the shielding effect is good.

Description

Portable separation net enclosure

The technical field is as follows:

the utility model relates to a portable separation net encloses fender.

The background art comprises the following steps:

the enclosure is widely applied to various places which need temporary shielding, such as the case handling field of public security organs. However, current police use enclose keep off before the use bulky, the transportation is inconvenient, can only shelter from all around moreover, when touchhing the rainy day or need avoid the survey scene that the sun directly shines, then can't play good effect of sheltering from at the top, it is not convenient enough to use.

The utility model has the following contents:

the utility model discloses make the improvement to the problem that above-mentioned prior art exists, promptly the utility model aims to solve the technical problem that a portable separation net encloses the fender is provided, not only structural design is reasonable, convenient to use, conveniently carries moreover.

In order to realize the purpose, the utility model discloses a technical scheme is: a portable isolation net enclosure comprises an enclosure cover with an open bottom and an enclosure framework arranged on the outer side of the enclosure cover, wherein the enclosure framework comprises an umbrella-shaped folding frame connected with the top of the enclosure cover, a plurality of foldable supports distributed radially are hinged around the umbrella-shaped folding frame, and a fixing piece is connected between the lower ends of the foldable supports and the enclosure cover; the outer side surface of the enclosure shield is provided with a socket piece corresponding to the positions of the plurality of foldable supports, and the socket piece is sheathed on the outer sides of the foldable supports.

Further, the umbrella-type folding leg includes the fixing base, sets up the telescopic link in fixing base bottom surface middle part, articulated all around of fixing base have a plurality of upper connecting rods, the flexible end of telescopic link articulates all around has a plurality of folding connecting rods, and a plurality of folding connecting rods are corresponding with the position of a plurality of upper connecting rod, the one end that the telescopic link was kept away from to folding connecting rod is articulated mutually with upper connecting rod.

Furthermore, the telescopic rod comprises an inner sleeve and an outer sleeve, the inner sleeve is vertically arranged, the outer sleeve is sleeved on the outer side of the inner sleeve in a sliding mode, the top of the inner sleeve is fixedly connected with the middle of the bottom surface of the fixing seat, and a pair of vertical sliding grooves are symmetrically formed in the peripheral side wall of the inner sleeve; the upper end of outer tube is articulated mutually with folding connecting rod all around, and the interior circumference lateral wall symmetry of outer tube is equipped with a pair of slip convex part, slip convex part and vertical spout sliding fit and stretch into interior sheathed tube inside, the butt has the compression spring of vertical setting between the top surface of slip convex part and the bottom surface of fixing base.

Furthermore, a pair of lugs extending downwards is arranged at the lower end of the inner sleeve, a horizontally arranged limiting screw penetrates through the threads between the lugs, and the limiting screw is connected with the top of the enclosure cover through a connecting rope; the lower extreme lateral wall symmetry of outer tube is equipped with a pair of spacing joint mouth, and a pair of spacing joint notch is used for the card to establish the both ends at stop screw.

Furthermore, hinged connectors are fixed at the upper end of the upper connecting rod and one end, close to the outer sleeve, of the folding connecting rod, hinged holes are formed in the left side face and the right side face of each hinged connector, clamping ports are formed in the left end and the right end of the top face of each hinged connector respectively, and the clamping ports are communicated with the hinged holes through oblique slideways; all be equipped with a plurality of around the fixing base and the upper end of outer tube all around be used for with articulated connector matched with hinge interface, the lateral wall all is equipped with articulated projection about the hinge interface, articulated projection passes joint interface back and gets into the hinge hole along the slant slide to with hinge hole normal running fit, in order to realize articulated.

Furthermore, an L-shaped connector is arranged between the upper connecting rod and the folding connecting rod, a fixing through hole which is beneficial to the upper connecting rod to fixedly penetrate through is formed in the long edge of the L-shaped connector, and a U-shaped notch is formed in the short edge of the L-shaped connector; the one end holding that the telescopic link was kept away from to folding connecting rod is in U type notch, and is articulated mutually through articulated shaft and U type notch.

Furthermore, the foldable support comprises an upper support rod and a lower support rod which are vertically distributed, the upper end of the upper support rod and the lower end of the upper connecting rod, the lower end of the upper support rod and the upper end of the lower support rod are hinged through folding joints, and the lower end of the lower support rod is connected with the fixing part.

Furthermore, a clamping sleeve is fixed at the lower end of the lower support rod, and an annular clamping groove is formed in the outer wall of the clamping sleeve; the fixing piece comprises a fixing plate, the left end and the right end of the fixing plate are respectively provided with a rope threading hole, and one rope threading hole is connected with the bottom of the enclosure cover through a fixing rope; the fixing plate is provided with a clamping through hole which is beneficial to the penetration of the clamping sleeve, the clamping through hole is in an oval shape, and the left end and the right end of the clamping through hole are used for being clamped in the annular clamping groove; the side of the clamping through hole is provided with a positioning through hole.

Further, the sleeve joint piece comprises a first connecting sleeve, a second connecting sleeve and a connecting belt which are sequentially arranged from top to bottom, and the first connecting sleeve is sleeved on the outer side of the upper connecting rod; the second connecting sleeve is sleeved on the outer side of the upper supporting rod; the connecting belt is surrounded with a connecting perforation which is beneficial to the penetration of the lower support rod.

Furthermore, a zipper extending vertically is arranged in the middle of the front side face of the enclosing shield.

Compared with the prior art, the utility model discloses following effect has: the utility model has reasonable structure design, and the umbrella-shaped folding frame and the foldable bracket are utilized to form the enclosure framework, so that the whole enclosure can be conveniently folded and stored, and the carrying is convenient; and meanwhile, the surrounding shield cover can shield the periphery and the top of the container when in use, so that the shielding effect is good.

Description of the drawings:

fig. 1 is a schematic front view of the embodiment of the present invention;

fig. 2 is a schematic top view of an embodiment of the present invention;

fig. 3 is a schematic front sectional view of an umbrella-shaped folding rack according to an embodiment of the present invention;

fig. 4 is a front sectional view schematically showing the structure of the inner tube in the embodiment of the present invention;

fig. 5 is a front view configuration diagram of the inner sleeve in the embodiment of the present invention;

FIG. 6 is a front view of the outer tube according to the embodiment of the present invention;

FIG. 7 is a schematic top view of the embodiment of the present invention, wherein the upper connecting rod is hinged to the fixing base;

FIG. 8 is a schematic top view of the embodiment of the present invention showing the folding linkage hinged to the outer tube;

fig. 9 is a schematic front view of the hinge joint according to the embodiment of the present invention;

fig. 10 is a schematic top view of a hinged connector according to an embodiment of the present invention;

fig. 11 is a schematic top view of the L-shaped joint according to the embodiment of the present invention;

fig. 12 is a schematic top view of a folding joint in an embodiment of the invention;

fig. 13 is a schematic top view of a fixing plate according to an embodiment of the present invention;

fig. 14 is a schematic view of the structure of the fixing plate and the snap fit sleeve according to the embodiment of the present invention.

In the figure:

1, enclosing a baffle cover; 2-umbrella-shaped folding frame; 3-a foldable support; 4-a fixing piece; 5-fixing the base; 6, a telescopic rod; 7-an upper connecting rod; 8-folding connecting rod; 9-inner sleeve; 10-outer sleeve; 11-vertical chutes; 12-a sliding projection; 13-a compression spring; 14-a lug; 15-a limit screw; 16-a limit card interface; 17-a hinged connection; 18-a hinge hole; 19-card interface; 20-oblique slideways; 21-hinge interface; 22-hinge convex column; 23-L-shaped connectors; 24-a fixation through hole; 25-U-shaped notches; 26-upper support rod; 27-lower support bar; 28-a folding joint; 29-a joint seat; 30-a connecting seat; a 31-U-shaped hinge interface; 32-a relief recess; 33-a clamping sleeve; 34-a ring card slot; 35-a fixing plate; 36-a stringing hole; 37-clamping through holes; 38-positioning the perforations; 39-first coupling sleeve; 40-a second connecting sleeve; 41-connecting belt; 42-a zipper; 43-fixing the rope.

The specific implementation mode is as follows:

the present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

As shown in fig. 1 to 14, the portable separation net enclosure of the present invention comprises a cover body-shaped enclosure cover 1 with an open bottom, and an enclosure skeleton disposed outside the enclosure cover 1, wherein the enclosure skeleton comprises an umbrella-shaped folding leg 2 connected to the top of the enclosure cover, four radially-distributed foldable supports 3 are hinged around the umbrella-shaped folding leg 2, and a fixing member 4 is connected between the lower end of each foldable support 3 and the enclosure cover; the outer side surface of the enclosure cover 1 is provided with four sleeve-joint pieces corresponding to the positions of the four foldable supports 3, and the sleeve-joint pieces are sleeved on the outer sides of the foldable supports 3 corresponding to the positions. The umbrella-shaped folding frame and the foldable support are utilized to form the enclosure framework, so that the whole enclosure can be conveniently folded and stored, and the carrying is convenient; and meanwhile, the surrounding shield cover can shield the periphery and the top of the container when in use, so that the shielding effect is good.

In this embodiment, umbrella-type folding leg 2 includes fixing base 5, sets up telescopic link 6 at 5 bottom surface middle parts of fixing base, 5 articulated all around of fixing base have four upper connecting rods 7, 6 telescopic end of telescopic link articulates all around has four folding connecting rods 8, and four folding connecting rods 8 are corresponding with four upper connecting rods 7's position, folding connecting rod 8 keeps away from the one end of telescopic link 6 and is articulated mutually with upper connecting rod 4. When the telescopic end of the telescopic rod moves upwards, the folding connecting rod is folded towards the upper connecting rod, so that the folding connecting rod and the upper connecting rod are close to each other.

In this embodiment, the telescopic rod 6 includes an inner sleeve 9 vertically arranged and an outer sleeve 10 slidably sleeved outside the inner sleeve 9, the top of the inner sleeve 9 is fixedly connected with the middle of the bottom surface of the fixing seat 5, and the peripheral side wall of the inner sleeve 9 is symmetrically provided with a pair of vertical sliding grooves 11; the upper end of outer tube 10 is equipped with the flange of annular form, and the flange is articulated mutually with folding connecting rod 8 all around, and the interior peripheral wall symmetry of outer tube 10 is equipped with a pair of slip convex part 12, slip convex part 12 and 11 sliding fit of vertical spout and stretch into the inside of interior sleeve pipe 9, the butt has the compression spring 13 of vertical setting between the top surface of slip convex part 12 and the bottom surface of fixing base 5. The compression spring applies downward pressure to the sliding convex part by utilizing the self elasticity, so that the outer sleeve is positioned at the lower end of the inner sleeve under the normal state; when the folding connecting rod needs to be folded, the outer sleeve is manually moved downwards, the sliding convex part slides along the vertical sliding groove and extrudes the compression spring, and the folding connecting rod is folded towards the upper connecting rod and is mutually close to the upper connecting rod.

In this embodiment, the lower end of the inner sleeve 9 is provided with a pair of lugs 14 extending downwards, a horizontally arranged limit screw 15 is threaded between the pair of lugs 14, and the limit screw 15 is connected with the top of the enclosure cover 1 through a connecting rope; the lower end side wall of the outer sleeve 10 is symmetrically provided with a pair of limiting clamping ports 16, and the pair of limiting clamping ports 16 are used for clamping two ends of a limiting screw 15. When the enclosure is used, the compression spring applies downward pressure to the sliding convex part by utilizing self elasticity, so that the outer sleeve is positioned at the lower end of the inner sleeve under the normal state, and the clamping notch at the lower end of the outer sleeve is clamped on the limiting screw to realize limiting.

In this embodiment, as shown in fig. 7, 8, 9, and 10, a hinged connector 17 is fixed to both the upper end of the upper link 7 and one end of the folding link 8 near the outer sleeve 10, hinged holes 18 are formed in both the left and right side surfaces of the hinged connector 17, clamping interfaces 19 are respectively formed at both the left and right ends of the top surface of the hinged connector 17, and the clamping interfaces 19 are communicated with the hinged holes 18 through oblique slideways 20; all be equipped with a plurality of all around the upper end of fixing base 5 and outer tube 10 all around be used for with articulated connector 17 matched with articulated mouthful 21, the lateral wall all is equipped with articulated projection 22 about articulated mouth 21, during the use, up stretches into articulated mouthful from down in the articulated head, articulated projection 22 passes behind the joint mouth 19 along slant slide 20 entering hinge hole 18 to with hinge hole normal running fit, in order to realize articulated. The upper connecting rod and the fixed seat, and the folding connecting rod and the outer sleeve are hinged by adopting the hinge structure, so that the assembly and disassembly are convenient.

In this embodiment, an L-shaped connector 23 is arranged between the upper link 7 and the folding link 8, a long side of the L-shaped connector 23 is provided with a fixing through hole 24 for facilitating the upper link 7 to fixedly penetrate through, and a short side of the L-shaped connector 23 is provided with a U-shaped notch 25; one end of the folding connecting rod 8, which is far away from the telescopic rod 6, is accommodated in the U-shaped groove 25 and is hinged with the U-shaped groove 25 through a hinge shaft. Because the L-shaped connector is adopted to realize the hinging between the upper connecting rod and the folding connecting rod, the folding connecting rod can be folded towards the upper connecting rod to be in a parallel state.

In this embodiment, the foldable support 3 includes an upper support rod 26 and a lower support rod 27 distributed vertically, and the upper end of the upper support rod 26 and the lower end of the upper connecting rod 7, and the lower end of the upper support rod 26 and the upper end of the lower support rod 27 are hinged through a foldable joint 28, so as to realize the folding between the upper connecting rod and the upper support rod, and the folding between the lower connecting rod and the upper connecting rod. As shown in fig. 12, the folding joint 28 includes a joint seat 29 and a connecting seat 30, one end of the joint seat has a first connecting hole for fixedly connecting with the lower end of the upper link 7 or the lower end of the upper link 26, and the other end of the joint seat 29 is provided with a U-shaped hinge opening 31; one end of the connecting base 30 is provided with a second connecting hole for fixedly connecting with the upper end of the upper support rod 26 or the upper end of the lower support rod 27, and the other end of the connecting base 30 is accommodated in the U-shaped hinge opening 31 and is hinged with the side wall of the U-shaped hinge opening through a hinge pin; and one end of the U-shaped hinge opening 31 close to the first connecting hole is provided with an arc-shaped abdicating concave part 32 for accommodating the rod piece when being folded.

In this embodiment, the lower end of the lower rod 27 is connected to the fixing member 4. Further, a clamping sleeve 33 is fixed at the lower end of the lower support rod 27, and an annular clamping groove 34 is formed in the outer wall of the clamping sleeve 33; the fixing part 4 comprises a fixing plate 35, the left end and the right end of the fixing plate 35 are respectively provided with a rope threading hole 36, one rope threading hole 36 is connected with the bottom of the enclosure cover 1 through a fixing rope 43, and the other rope threading hole can be connected with a surrounding building through a rope; the fixing plate 35 is provided with a clamping through hole 37 which is beneficial for the clamping sleeve 33 to penetrate through, the clamping through hole 37 is in an oval shape, and the left end and the right end of the clamping through hole 37 are clamped in the annular clamping groove; the side of the clamping through hole 37 is provided with a positioning through hole 38. When the connecting device is used, the fixing plate is connected with the bottom of the surrounding shield through the fixing rope, the surrounding shield framework penetrates through the clamping through hole through the clamping sleeve, the annular clamping groove is clamped at one end of the abutting through hole, and the clamping sleeve is reliably connected with the fixing plate; the fixing plate can penetrate through the positioning through hole through the positioning pin and then be fixed on the ground, and can be connected with surrounding buildings through a rope.

In this embodiment, in order to improve the structural stability of the connection, the socket joint member includes a first connection sleeve 39, a second connection sleeve 40 and a connection belt 41 which are sequentially arranged from top to bottom, and the first connection sleeve 39 is sleeved on the outer side of the upper connection rod 7; the second connecting sleeve 40 is sleeved outside the upper supporting rod 26; the connecting band 41 is surrounded by connecting perforations facilitating the penetration of the lower strut 27.

In this embodiment, a zipper 42 extending vertically is disposed in the middle of the front side of the enclosure cover 1. The zipper can open the enclosure to facilitate the entrance and exit of people.

In this embodiment, enclose the side of keeping off cover 1 and be equipped with warning sign about.

In this embodiment, when in use: (1) Unfolding the lower support rod 27, the upper support rod 26 and the upper connecting rod 7, then manually pushing the outer sleeve 10 to move upwards, folding the folding connecting rod 8 and the upper connecting rod 7 at the moment, enabling the foldable supports 3 at the peripheral sides to be close to each other, and enabling the four foldable supports 3 to penetrate through the corresponding sleeving pieces on the enclosure cover 1; (2) The clamping sleeve 33 at the lower end of the lower support rod 27 penetrates through the clamping through hole 37 of the fixing plate 35, so that the annular clamping groove 34 is clamped at one end of the clamping through hole 37, and the clamping sleeve is reliably connected with the fixing plate; (3) Then the outer sleeve 10 is loosened, the outer sleeve 10 moves downwards under the action of the elastic force of the compression spring 13 until the limiting clamping interface 16 at the lower end of the outer sleeve 10 is clamped on the limiting screw 15, in the process, the folding connecting rod 8 and the upper connecting rod 7 are separated from each other, the folding connecting rod 8 props the upper connecting rod 7 outwards, so that the four foldable supports 3 are propped outwards, at the moment, the first connecting sleeve 39 is sleeved on the outer side of the upper connecting rod 7, the second connecting sleeve 40 is sleeved on the outer side of the upper supporting rod 26, and the connecting belt 41 is sleeved on the outer side of the lower supporting rod 27. (4) When the enclosure framework needs to be folded, the outer sleeve 10 is manually pushed to move upwards, the folding connecting rod 8 and the upper connecting rod 7 are folded at the moment, the foldable supports 3 on the peripheral sides are close to each other, then the clamping sleeve 33 at the lower end of the lower supporting rod 27 is separated from the fixing plate 35, the enclosure cover 1 is taken down, the lower supporting rod 27 is folded upwards, the lower supporting rod 27 and the upper supporting rod 26 are folded upwards, and the folding and the storage of the whole enclosure framework are realized.

The utility model discloses if disclose or related to mutual fixed connection's spare part or structure, then, except that other the note, fixed connection can understand: a detachable fixed connection (for example using bolts or screws) is also understood as: non-detachable fixed connections (e.g. riveting, welding), but of course, fixed connections to each other may also be replaced by one-piece structures (e.g. manufactured integrally using a casting process) (unless it is obviously impossible to use an integral forming process).

In addition, the terms used in any aspect of the present disclosure as described above to indicate positional relationships or shapes include similar, analogous, or approximate states or shapes unless otherwise stated.

The utility model provides an arbitrary part both can be assembled by a plurality of solitary component parts and form, also can be the solitary part that the integrated into one piece technology was made.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention and not to limit it; although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that: the invention can be modified or equivalent substituted for some technical features; without departing from the spirit of the present invention, it should be understood that the scope of the claims is intended to cover all such modifications and variations.

Claims (10)

1. A portable separation net enclosure is characterized in that: the foldable fence comprises a fence cover with an open bottom and a fence framework arranged on the outer side of the fence cover, wherein the fence framework comprises an umbrella-shaped folding frame connected with the top of the fence cover, a plurality of foldable supports distributed in a radial manner are hinged around the umbrella-shaped folding frame, and a fixing piece is connected between the lower ends of the foldable supports and the fence cover; the outer side surface of the enclosing shield is provided with a sleeve piece corresponding to the positions of the plurality of foldable supports, and the sleeve piece is sleeved on the outer sides of the foldable supports.

2. The portable separation net enclosure of claim 1, wherein: the umbrella-shaped folding leg comprises a fixing seat and a telescopic rod arranged in the middle of the bottom surface of the fixing seat, a plurality of upper connecting rods are hinged to the periphery of the fixing seat, a plurality of folding connecting rods are hinged to the periphery of the telescopic end of the telescopic rod, the positions of the plurality of folding connecting rods and the plurality of upper connecting rods are corresponding, and one end, far away from the telescopic rod, of each folding connecting rod is hinged to the upper connecting rod.

3. The portable separation net enclosure of claim 2, wherein: the telescopic rod comprises an inner sleeve and an outer sleeve, the inner sleeve is vertically arranged, the outer sleeve is sleeved on the outer side of the inner sleeve in a sliding mode, the top of the inner sleeve is fixedly connected with the middle of the bottom surface of the fixing seat, and a pair of vertical sliding grooves are symmetrically formed in the peripheral side wall of the inner sleeve; the upper end of outer tube is articulated mutually with folding connecting rod all around, and the interior circumference lateral wall symmetry of outer tube is equipped with a pair of slip convex part, slip convex part and vertical spout sliding fit and stretch into interior sheathed tube inside, the butt has the compression spring of vertical setting between the top surface of slip convex part and the bottom surface of fixing base.

4. The portable isolation net enclosure of claim 3, wherein: the lower end of the inner sleeve is provided with a pair of lugs extending downwards, a horizontally arranged limit screw penetrates through the space between the pair of lugs through threads, and the limit screw is connected with the top of the enclosure cover through a connecting rope; the lower extreme lateral wall symmetry of outer tube is equipped with a pair of spacing joint mouth, and a pair of spacing joint notch is used for the card to establish the both ends at stop screw.

5. The portable isolation net enclosure of claim 3, wherein: the upper end of the upper connecting rod and one end of the folding connecting rod, which is close to the outer sleeve, are both fixed with hinged connectors, hinged holes are formed in the left side surface and the right side surface of each hinged connector, clamping ports are respectively formed in the left end and the right end of the top surface of each hinged connector, and the clamping ports are communicated with the hinged holes through oblique slideways; all be equipped with a plurality of around the fixing base and the upper end of outer tube all around be used for with articulated connector matched with hinge interface, the lateral wall all is equipped with articulated projection about the hinge interface, articulated projection passes joint interface back and gets into the hinge hole along the slant slide to with hinge hole normal running fit, in order to realize articulated.

6. The portable separation net enclosure of claim 2, wherein: an L-shaped connector is arranged between the upper connecting rod and the folding connecting rod, a fixing through hole which is beneficial to the fixing and penetrating of the upper connecting rod is formed in the long edge of the L-shaped connector, and a U-shaped notch is formed in the short edge of the L-shaped connector; one end of the folding connecting rod, which is far away from the telescopic rod, is accommodated in the U-shaped notch and is hinged with the U-shaped notch through a hinged shaft.

7. The portable separation net enclosure of claim 2, wherein: the foldable support comprises an upper support rod and a lower support rod which are vertically distributed, the upper end of the upper support rod and the lower end of the upper connecting rod are hinged through a foldable joint, the lower end of the upper support rod and the upper end of the lower support rod are hinged through a foldable joint, and the lower end of the lower support rod is connected with the fixing piece.

8. The portable separation net enclosure of claim 7, wherein: a clamping sleeve is fixed at the lower end of the lower support rod, and an annular clamping groove is formed in the outer wall of the clamping sleeve; the fixing piece comprises a fixing plate, the left end and the right end of the fixing plate are respectively provided with a rope threading hole, and one rope threading hole is connected with the bottom of the enclosure cover through a fixing rope; the fixing plate is provided with a clamping through hole which is beneficial to the penetration of the clamping sleeve, the clamping through hole is in an oval shape, and the left end and the right end of the clamping through hole are used for being clamped in the annular clamping groove; the side of the clamping through hole is provided with a positioning through hole.

9. The portable separation net enclosure of claim 7, wherein: the sleeve joint piece comprises a first connecting sleeve, a second connecting sleeve and a connecting belt which are sequentially arranged from top to bottom, and the first connecting sleeve is sleeved on the outer side of the upper connecting rod; the second connecting sleeve is sleeved on the outer side of the upper supporting rod; the connecting belt is surrounded with a connecting perforation which is beneficial to the penetration of the lower supporting rod.

10. The portable separation net enclosure of claim 1, wherein: and a zipper extending vertically is arranged in the middle of the front side surface of the enclosing shield.

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