CN210558632U - Interlinkage type combined pipe - Google Patents
Interlinkage type combined pipe Download PDFInfo
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- CN210558632U CN210558632U CN201920688268.7U CN201920688268U CN210558632U CN 210558632 U CN210558632 U CN 210558632U CN 201920688268 U CN201920688268 U CN 201920688268U CN 210558632 U CN210558632 U CN 210558632U
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Abstract
The utility model discloses a link formula combination pipe, including combination pipe subassembly and connecting piece, the combination pipe subassembly passes through the connecting piece and connects formation drum shape, the combination pipe subassembly includes first pipe, second pipe and third pipe, the second pipe sets up in first pipe one side, the third pipe sets up at first pipe opposite side, set up two third pipes in every combination pipe subassembly, two third pipes set up relatively, third pipe tip flushes with first pipe tip, the second pipe is hollow structure, the third pipe is hollow structure, the second pipe is located between two third pipes, connect through the connecting piece between the adjacent combination pipe subassembly, the connecting piece is the cylinder structure, the connecting piece passes the third pipe, the connecting piece passes the second pipe. The change of the form of the combined cylinder can be realized through the connecting piece, so that the combined pipe can be taken out of the material sleeved on the outer wall conveniently, the chained combined pipe can be recycled conveniently, and the effects of environmental protection and cost reduction are achieved.
Description
Technical Field
The utility model belongs to the combination pipe field, concretely relates to chaining formula combination pipe.
Background
In real life, a lot of fields need to roll materials on the outer wall of a hollow cylinder, such as roll paper and the like, people can throw away the hollow cylinder after using the materials on the outer wall of the hollow cylinder, but in large-scale industrial equipment, products similar to the hollow cylinder are generally available, the consumption of the users is large, the disposable use is not environment-friendly, and when the existing products are used as the hollow cylinder, the users are not convenient to take the products out, and the requirements of the people are difficult to meet.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems existing in the prior art, the present invention provides a linking type combined pipe.
The utility model discloses the technical scheme who adopts does: the combined pipe assembly comprises a combined pipe assembly and a connecting piece, wherein a plurality of combined pipe assemblies are connected through the connecting piece to form a cylindrical shape.
Further, the combination pipe assembly includes first pipe, second pipe and third pipe, the second pipe sets up first pipe one side, the third pipe sets up first pipe opposite side, every set up two third pipes in the combination pipe assembly, two third pipes set up relatively, third pipe end with first pipe tip flushes, the second pipe is hollow structure, the third pipe is hollow structure, the second pipe is located two between the third pipe, and is adjacent connect through the connecting piece between the combination pipe assembly, the connecting piece is the cylinder structure, the connecting piece passes the third pipe, the connecting piece passes the second pipe.
Furthermore, the combined pipe assembly comprises a supporting piece, the combined pipe assembly comprises a spring piece, the connecting piece is a spring piece, the spring piece is arranged on the outer wall of the supporting piece, and the spring piece is clamped by the two supporting pieces.
Further, the combined pipe assembly comprises a concave base plate and an L-shaped cover plate, the concave base plate is located on one side of the supporting piece at the head end, the L-shaped cover plate is located on one side of the supporting piece at the tail end, a groove is formed in the concave base plate, the side portion of the L-shaped cover plate is arranged inside the groove, the head end of the elastic piece is located on the side wall of the concave base plate, and the tail end of the elastic piece is located on the side wall of the L-shaped cover plate.
Furthermore, the base plate further comprises a first screw rod and a second screw rod, a first threaded hole is formed in the middle of the concave base plate, a second threaded hole is formed in the L-shaped cover plate, a third threaded hole is formed in the supporting piece, the first screw rod penetrates through the first threaded hole, the first screw rod penetrates through the second threaded hole, the second screw rod penetrates through the third threaded hole, and each second screw rod penetrates through two supporting pieces.
Furthermore, the number of the first threaded holes on each concave base plate is 2, and the 2 first threaded holes are oppositely arranged.
Furthermore, the number of the second threaded holes in each L-shaped cover plate is 2, and the 2 second threaded holes are arranged oppositely.
Furthermore, the number of the third threaded holes on each supporting piece is 2, and the 2 third threaded holes are oppositely arranged.
The plug is characterized by further comprising a plug body, the plug body comprises a fixing head and a plug-in piece, the fixing head is of a cylindrical structure, the end part of the fixing head is fixedly connected with the plug-in piece, the plug-in piece is of a conical structure, a plurality of partition plates are arranged on the outer wall of the plug-in piece, the lower ends of the partition plates are connected with the upper end of the fixing head, the fixing head is far away from one side of the plug-in piece and is provided with a holding piece, the holding piece is of a cylindrical structure, a fourth threaded hole is formed in the middle of the outer wall of the holding piece, and the third threaded rod penetrates through the fourth threaded hole.
The utility model has the advantages that: this link formula combination pipe makes a plurality of combination tube assembly link together through a plurality of connecting pieces and forms the drum structure, can realize the change of combination section of thick bamboo form through the connecting piece to make things convenient for the combination pipe to take out from the material that the outer wall cover was established, conveniently link the recycling of formula combination pipe, play environmental protection and reduce cost's effect.
Drawings
Fig. 1 is a schematic structural view of a composite pipe assembly according to embodiment 1 of the present invention;
fig. 2 is a schematic structural view of a connecting member in embodiment 1 of the present invention;
FIG. 3 is a schematic structural view of a concave base plate according to embodiments 2 and 3 of the present invention;
fig. 4 is a schematic structural diagram of the L-shaped cover plate in embodiment 2 and embodiment 3 of the present invention;
fig. 5 is a schematic partial structural diagram of a chained combined pipe in embodiment 2 and embodiment 3 of the present invention;
fig. 6 is a schematic view of a partial structure of the chained combined pipe in embodiment 2 and embodiment 3 of the present invention;
fig. 7 is a schematic structural view of the plug in embodiment 3 of the present invention;
fig. 8 is a schematic view of a partial structure of a chained combined pipe in embodiment 4 of the present invention;
fig. 9 is a schematic partial structural view 2 of a chained combined tube according to embodiment 4 of the present invention;
fig. 10 is a schematic view of a partial structure of the plug according to the present invention;
in the figure: 1-a combi tube assembly; 2-a connector; 3-a first round tube; 4-a second round tube; 5-a third round pipe; 6-a support member; 7-a spring plate; 8-concave base plate; 9-L-shaped cover plate; 10-a first threaded hole; 11-a second threaded hole; 12-a plug; 13-a fixed head; 14-a top-in piece; 15-a grip; 16-third screw.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments.
Example 1
Fig. 1 is a schematic structural view of a composite pipe assembly 1 according to embodiment 1 of the present invention; fig. 2 is a schematic structural view of the connecting member 2 in embodiment 1 of the present invention. The utility model discloses a linking type combined pipe, including a plurality of combined pipe subassemblies 1 and connecting piece 2 that is used for connecting combined pipe subassembly 1, this linking type combined pipe is the drum shape under normal condition, set up the material that need use of the multilayer in the outer wall of the linking type combined pipe of drum shape, be similar to the stock form that has paper drum core, when paper drum core rotates, can tighten up and release the material of winding at paper drum core, when this linking type combined pipe is used in consuming great industrial equipment, through the rotational speed is very fast when using, and need can nimble take out just facilitate the use, concretely, combined pipe subassembly 1 includes first pipe 3, second pipe 4 and third pipe 5, wherein second pipe 4 and third pipe 5 are the cylinder structure that has well kenozooecium, wherein, first pipe 3 does not confine the pipe to, the rod mainly has a supporting function, can be in various shapes, is solid or hollow, is round or square, the second circular tube 4 is arranged on one side of the first circular tube 3, the third circular tube 5 is arranged on the other side of the first circular tube 3, each combined tube assembly 1 comprises two third circular tubes 5, the two third circular tubes 5 are oppositely arranged, the upper end of one third circular tube 5 and the lower end of one third circular tube 5 are flush with the upper end and the lower end of the first circular tube 3, the second circular tube 4 is positioned between the two third circular tubes 5, the length of the second circular tube 4 and the two third circular tubes 5 is close to the length of the first circular tube 3, every two adjacent combined tube assemblies 1 are connected through one connecting piece 2, the connecting piece 2 is in a cylindrical structure, and the connecting column penetrates through the two oppositely arranged third circular tubes 5 and the second circular tubes 4 of the combined tube assemblies 1 adjacent to the connecting piece, the section diameter of the connecting piece 2 is matched with the section diameter of the third round pipe 5, the section diameter of the connecting piece 2 is matched with the section diameter of the second round pipe 4, so that the connecting piece 2 can pass through the second round pipe 4 and the third round pipe 5, and two adjacent combined pipe assemblies 1 can be connected together, wherein the connecting piece 2 firstly passes through the third round pipe 5 and then passes through the second round pipe 4 and then passes through the third round pipe 5, and then nuts are added at two ends of the connecting piece 2 to enable the third round pipe 5 and the second round pipe 4 to be connected and then not to fall off, and the combined pipe assembly 1 at the head end and the combined pipe assembly 1 at the tail end can be communicated through the same connecting piece 2, so that a plurality of combined pipe assemblies 1 can be sequentially connected together, and because the connecting piece 2, the first round pipe 3, the second round pipe 4 and the third round pipe 5 are of cylindrical structures, two adjacent combined pipe assemblies 1 can rotate in a certain, thereby make whole interlinkage formula combination tube under the condition that does not open completely, can change the shape of self, when needing to take out interlinkage formula combination tube from the material of outer wall, can interlinkage formula combination tube contracts, make things convenient for the pulling out and putting into of interlinkage formula combination tube, make interlinkage formula combination tube can be repeated use, and under the condition that interlinkage formula combination tube struts when both ends top 12 closed up relatively, can normally be in the material that needs to be used when its outer wall winding production, help going on of industrial production, and under the condition of strutting, interlinkage formula combination tube can bear higher rotational speed, long life has.
Example 2
FIG. 3 is a schematic structural view of a concave base plate 8 according to embodiment 2 of the present invention; fig. 4 is a schematic structural view of an L-shaped cover plate 9 in embodiment 2 of the present invention; fig. 5 is a schematic partial structural view of a chained combined pipe according to embodiment 2 of the present invention; fig. 6 is a schematic view of a partial structure of the chained combination pipe in embodiment 2 of the present invention. The utility model discloses a link type combined pipe, including a plurality of combined pipe subassemblies 1 and connecting piece 2 used for connecting combined pipe subassembly 1, this link type combined pipe is the drum shape under normal condition, set up the material that need be used of roll-up multilayer in the outer wall of the link type combined pipe of drum shape, be similar to the stock form with paper drum core, when paper drum core rotates, can tighten up and release the material of winding at paper drum core, when this link type combined pipe is used to consume great industrial equipment, through the rotational speed is very fast when using, and need can nimble take out just conveniently use, concretely, combined pipe subassembly 1 includes support piece 6, wherein support piece 6 can be the square pipe of cube shape, also can be long round bar, or other long strip shapes that can play the supporting role, make connecting piece 2 that combined pipe subassembly 1 links together be the shell fragment 7 structure, the elastic sheet 7 is of a soft structure, the elastic sheet 7 penetrates through the outer wall of the support piece 6, the elastic sheet 7 is attached to the outer wall of the support piece 6, every two support pieces 6 are oppositely arranged, the elastic sheet 7 is arranged on the connecting surface of every two support pieces, so that the support piece can clamp the elastic sheet 7, the elastic sheet 7 penetrates through the middle parts of the two support pieces 6 which are connected together, every two support pieces 6 clamp the elastic sheet 7 at the middle position, namely the support piece 6, the elastic sheet 7, the support piece 6 and the support piece 6 are locked between the two support pieces 6 by using a second screw rod, the combination of the support piece 6 and the elastic sheet 7 is convenient, each hard support piece 6 is connected through the soft elastic sheet 7, so that the plurality of support pieces 6 can be connected together through the elastic sheets 7, and the shape of the plurality of elastic sheets 7 can be changed due to the soft, it is also convenient for the chained modular tubes to be retracted and thus removed from the web, and the support member 6 on the other side of the spring 7 is omitted from fig. 5 and 6.
The combined pipe assembly 1 further comprises a concave base plate 8 and an L-shaped cover plate 9, the concave base plate and the L-shaped cover plate 9 can be combined together, one concave base plate is arranged at one side of the supporting piece 6 at the head end of the supporting pieces 6, one L-shaped cover plate 9 is arranged at the tail end of the supporting pieces 6, the head end of the elastic piece 7 is arranged at the side wall of the concave base plate 8, the tail end of the elastic piece 7 is arranged at the side wall of the L-shaped cover plate 9, the elastic piece 7 is fixedly connected with the concave base plate and the L-shaped cover plate 9, and the elastic piece 7 is fixedly connected with the supporting pieces 6, so that the concave base plate 8, the supporting pieces 6 and the L-shaped cover plate 9 can be connected together, specifically, a groove is vertically arranged in the middle of the concave base plate 8, the side edge of the L-shaped cover plate 9 is provided with a projection, the side edge of the L-shaped cover plate 9 can be arranged in the groove in the middle of the concave base plate, l shape apron 9 colludes with 8 end to end of spill bed plate and constitutes the cube structure or be cylindrical pipe structure, and the head end of shell fragment 7 is located the lateral wall of spill bed plate 8, the terminal lateral wall that is located L shape apron 9 of shell fragment 7, when L shape apron 9 combines together with the recess bed plate, shell fragment 7 is located between L shape apron 9 and the recess bed plate, make a plurality of support piece 6 and spill bed plate 8 and L shape apron 9 can assemble together through shell fragment 7, make the formula of linking combination pipe form the drum shape. Make whole interlinkage formula combination tube under the condition that does not open completely, can change the shape of self, when needing to take out interlinkage formula combination tube from the material of outer wall, can interlinkage formula combination tube contracts, make things convenient for the pulling out and putting into of interlinkage formula combination tube, make interlinkage formula combination tube can be repeated use, and under the condition that interlinkage formula combination tube struts when both ends top 12 closed up relatively, can be normal the material that needs to be used when its outer wall winding production, help going on of industrial production, and under the condition of strutting, interlinkage formula combination tube can bear higher rotational speed, long service life has.
The chain type combined pipe also comprises a first screw rod and a second screw rod, the first screw rod and the second screw rod have the same structure, two first threaded holes 10 matched with the first screw rod are arranged in the middle of the concave base plate 8, the two first threaded holes 10 are oppositely arranged on the side wall of the concave base plate 8, two second threaded holes 11 are arranged in the middle of the L-shaped cover plate 9, the second threaded holes 11 are oppositely arranged with the first threaded holes 10 in the middle of the concave base plate 8, the two first threaded rods pass through the first threaded holes 10, the second threaded holes 11 and the elastic sheets 7, so that the concave base plate 8, the L-shaped cover plate 9 and the elastic sheets 7 are connected together, a third threaded hole is arranged in the middle of each support member 6, the number of the third threaded holes on each support member 6 is 2, the third threaded holes on each support member 6 are oppositely arranged, the second threaded rods pass through the third threaded holes and the elastic sheets 7, so that the supporting pieces 6 are connected with the elastic sheets 7, and the specific number of the supporting pieces 6 can be changed according to the requirement of actual size.
Example 3
Fig. 3 is a schematic structural view of a concave base plate 8 in embodiment 3 of the present invention, fig. 4 is a schematic structural view of an L-shaped cover plate 9 in embodiment 3 of the present invention, and fig. 5 is a schematic partial structural view of a linking type combined pipe in embodiment 3 of the present invention; fig. 6 is a schematic view of a partial structure of a chained combined pipe in embodiment 3 of the present invention; fig. 7 is a schematic structural view of the plug 12 in embodiment 3 of the present invention, and fig. 10 is a schematic partial structural view of the plug of the present invention. The utility model discloses a link type combined pipe, including a plurality of combined pipe subassemblies 1 and connecting piece 2 used for connecting combined pipe subassembly 1, this link type combined pipe is the drum shape under normal condition, set up the material that need be used of roll-up multilayer in the outer wall of the link type combined pipe of drum shape, be similar to the stock form with paper drum core, when paper drum core rotates, can tighten up and release the material of winding at paper drum core, when this link type combined pipe is used to consume great industrial equipment, through the rotational speed is very fast when using, and need can nimble take out just conveniently use, concretely, combined pipe subassembly 1 includes support piece 6, wherein support piece 6 can be the square pipe of cube shape, also can be long round bar, or other long strip shapes that can play the supporting role, make connecting piece 2 that combined pipe subassembly 1 links together be the shell fragment 7 structure, the elastic sheet 7 is of a soft structure, the elastic sheet 7 penetrates through the outer wall of the support piece 6, the elastic sheet 7 is attached to the outer wall of the support piece 6, every two support pieces 6 are oppositely arranged, the elastic sheet 7 is arranged on the connecting surface of every two support pieces, so that the support piece can clamp the elastic sheet 7, the elastic sheet 7 penetrates through the middle parts of the two support pieces 6 which are connected together, every two support pieces 6 clamp the elastic sheet 7 at the middle position, namely the support piece 6, the elastic sheet 7, the support piece 6 and the support piece 6 are locked between the two support pieces 6 by using a second screw rod, the combination of the support piece 6 and the elastic sheet 7 is convenient, each hard support piece 6 is connected through the soft elastic sheet 7, so that the plurality of support pieces 6 can be connected together through the elastic sheets 7, and the shape of the plurality of elastic sheets 7 can be changed due to the soft, it is also convenient for the chained unitizing tube to be collapsed for removal from the roll.
The combined pipe assembly 1 further comprises a concave base plate 8 and an L-shaped cover plate 9, the concave base plate and the L-shaped cover plate 9 can be combined together, one concave base plate is arranged at one side of the supporting piece 6 at the head end of the supporting pieces 6, one L-shaped cover plate 9 is arranged at the tail end of the supporting pieces 6, the head end of the elastic piece 7 is arranged at the side wall of the concave base plate 8, the tail end of the elastic piece 7 is arranged at the side wall of the L-shaped cover plate 9, the elastic piece 7 is fixedly connected with the concave base plate and the L-shaped cover plate 9, and the elastic piece 7 is fixedly connected with the supporting pieces 6, so that the concave base plate 8, the supporting pieces 6 and the L-shaped cover plate 9 can be connected together, specifically, a groove is vertically arranged in the middle of the concave base plate 8, the side edge of the L-shaped cover plate 9 is provided with a projection, the side edge of the L-shaped cover plate 9 can be arranged in the groove in the middle of the concave base plate, l shape apron 9 colludes with 8 end to end of spill bed plate and constitutes the cube structure or be cylindrical pipe structure, and the head end of shell fragment 7 is located the lateral wall of spill bed plate 8, the terminal lateral wall that is located L shape apron 9 of shell fragment 7, when L shape apron 9 combines together with the recess bed plate, shell fragment 7 is located between L shape apron 9 and the recess bed plate, make a plurality of support piece 6 and spill bed plate 8 and L shape apron 9 can assemble together through shell fragment 7, make the formula of linking combination pipe form the drum shape. Make whole interlinkage formula combination tube under the condition that does not open completely, can change the shape of self, when needing to take out interlinkage formula combination tube from the material of outer wall, can interlinkage formula combination tube contracts, make things convenient for the pulling out and putting into of interlinkage formula combination tube, make interlinkage formula combination tube can be repeated use, and interlinkage formula combination tube is under the condition that struts completely, can be normally in the material that its outer wall winding production needs to be used, help going on of industrial production, and under the condition that struts, interlinkage formula combination tube can bear higher rotational speed, long service life has.
The chain type combined pipe also comprises a first screw rod and a second screw rod, the first screw rod and the second screw rod have the same structure, two first threaded holes 10 matched with the first screw rod are arranged in the middle of the concave base plate 8, the two first threaded holes 10 are oppositely arranged on the side wall of the concave base plate 8, two second threaded holes 11 are arranged in the middle of the L-shaped cover plate 9, the second threaded holes 11 are oppositely arranged with the first threaded holes 10 in the middle of the concave base plate 8, the two first threaded rods pass through the first threaded holes 10, the second threaded holes 11 and the elastic sheets 7, so that the concave base plate 8, the L-shaped cover plate 9 and the elastic sheets 7 are connected together, a third threaded hole is arranged in the middle of each support member 6, the number of the third threaded holes on each support member 6 is 2, the third threaded holes on each support member 6 are oppositely arranged, the second threaded rods pass through the third threaded holes and the elastic sheets 7, so that the supporting pieces 6 are connected with the elastic sheets 7, and the specific number of the supporting pieces 6 can be changed according to the requirement of actual size.
The chained combined pipe also comprises a top head 12 used for propping the combined pipe assembly 1 and the connecting piece 2 open, the top head 12 comprises a fixed head 13 and a jacking piece 14, wherein the fixed head 13 is of a cylindrical structure, the upper surface of the fixed head 13 is provided with the jacking piece 14, the jacking piece 14 is of a conical structure, the jacking piece 14 can be jacked into the hollow interior of a cylinder formed by the combined pipe assembly 1 and the connecting piece 2, so that the cylinder structure can be propped open, the purpose of changing the shapes of the combined pipe assembly 1 and the connecting piece 2 is achieved, the outer wall of the jacking piece 14 can be provided with a plurality of partition plates, when no partition plate is arranged, the situation of slipping can occur when the combination of the jacking piece and the cylindrical combined pipe assembly and the connecting piece is connected, but the chained combined pipe can also be used, the partition plates can effectively prevent the phenomenon of slipping, the lower ends of the partition plates are connected with the upper surface of the fixed head 13, the supporting piece 6 in, the combined body of the cylindrical combined pipe assembly 1 and the connecting piece 2 can be well opened, the use of a user is convenient, the holding piece 15 is arranged on one side of the fixing head 13, which is far away from the jacking piece 14, the holding piece 15 is of a cylindrical structure and is convenient to hold when in use, the cross-sectional diameter of one end, facing the combined body of the cylindrical combined pipe assembly 1 and the connecting piece 2, of the jacking piece of the conical structure is smaller than the cross-sectional inner diameter of the combined body of the cylindrical combined pipe assembly and the connecting piece, but the cross-sectional diameter of the fixing head of the cylindrical structure is larger than the cross-sectional inner diameter of the combined body of the cylindrical combined pipe assembly and the connecting piece, and the cross-sectional diameter of the fixing head of the cylindrical structure is smaller than the cross-sectional outer diameter of the combined body of the cylindrical combined pipe assembly and the connecting piece, so that the jacking head, the number of the top heads can be set to be 2, the top heads are respectively arranged at two ends of a combination body of the cylindrical combined pipe assembly and the connecting piece, so that the combination body of the cylindrical combined pipe assembly and the connecting piece cannot slide out of the top heads, a fourth threaded hole is formed in the outer wall of the holding piece, a third threaded rod penetrates through the fourth threaded hole, when the connecting device is used, a long pipe core is arranged in the middle of the whole linking type combined pipe, the pipe core penetrates through the two top heads, the third threaded rod is arranged on the top head holding piece and rotates towards the inside of the fourth threaded hole, the third threaded rod can be fixed with the pipe core arranged in the middle of the whole linking type combined pipe, the whole linking type combined pipe can be fixed on a machine through the pipe core, and the top heads can firmly support and fix the combination body of the cylindrical combined pipe assembly and the connecting piece together, make whole interlinkage formula combination pipe more stable, when needs take out interlinkage formula combination pipe, only need rotate out from the fourth screw hole with the third screw rod for interlinkage formula combination pipe can be taken out from the machine.
Example 4
Fig. 8 is a schematic view of a partial structure of a chained type combined pipe 1 in embodiment 4 of the present invention, fig. 9 is a schematic view of a partial structure of a chained type combined pipe 2 in embodiment 4 of the present invention, as shown in fig. 8 and 9, the combined pipe assembly and the connecting member can be arranged in other ways, specifically, a long first circular pipe 3 is arranged, the first circular pipe 3 can be arranged in a solid or hollow or other strip-shaped structure, two third circular pipes 5 are arranged on one side of the first circular pipe 3, the upper end of the upper third circular pipe 5 is flush with the upper end of the first circular pipe 3, the lower end of the lower third circular pipe 5 is flush with the lower end of the first circular pipe 3, the third circular pipe 5 is a hollow pipe, two third circular pipes 5 are also arranged on the other side of the first circular pipe 3, the third circular pipes 5 on both sides have the same structure, and the third circular pipes 5 on both sides are arranged oppositely, when a second circular pipe 4 is arranged between every two third circular pipes 5 on the same side, the second circular pipe 4 is of a combined structure, a connecting pipe is arranged in the middle of the second circular pipe 4, the connecting pipe can be set to be of the same structure as the first circular pipe 3, two hollow connecting pipes are arranged on two sides of the third circular pipe 3, the two connecting pipes are oppositely arranged on two sides of the connecting pipe in the middle, the connecting pipes on two sides can be arranged between the two third circular pipes 5 on the same side, the length of the two third circular pipes on the same side plus one of the two sides is equal to the length of the first circular pipe, a connecting piece is arranged between the two third circular pipes 5 on the same side and the second circular pipe 4, the size of the hollow part of the third circular pipe of the connecting piece is matched with the size of the hollow part of the second circular pipe, so that the connecting piece can connect the first circular pipe, the second circular pipe and the third circular pipe together, and the second circular pipe at, can be connected to form a cylinder shape, thereby being convenient for users to use.
In addition, the elastic sheet 7 can be the elastic sheet of compliance material, it is not limited to be metal, plastic, other materials such as elasticity rope, the elastic sheet specifically can also set up to be connected into many elasticity ropes and combination tube assembly, or the compliance rope will make up the tube assembly combination, two elasticity ropes set up the upper and lower both ends at a plurality of combination tube assemblies respectively, make combination tube assembly cluster together, when two combination tube assemblies of head and the tail link together, can form the drum shape, thereby form the chaining formula combination tube, at outer wall winding consumptive material when using, play the effect of used chaining formula combination tube repeatedly.
The present invention is not limited to the above-mentioned optional embodiments, and any other products in various forms can be obtained by anyone under the teaching of the present invention, and any changes in the shape or structure thereof, all the technical solutions falling within the scope of the present invention, are within the protection scope of the present invention.
Claims (7)
1. A chained combined pipe is characterized by comprising a combined pipe component (1) and a connecting piece (2), wherein a plurality of combined pipe components (1) are connected through the connecting piece (2) to form a cylindrical shape; the combined pipe assembly (1) comprises a first round pipe (3), a second round pipe (4) and a third round pipe (5), wherein the second round pipe (4) is arranged on one side of the first round pipe (3), the third round pipe (5) is arranged on the other side of the first round pipe (3), each combined pipe assembly (1) is internally provided with two third round pipes (5), the two third round pipes (5) are arranged oppositely, the end part of each third round pipe (5) is flush with the end part of the first round pipe (3), the second round pipe (4) is of a hollow structure, the third round pipe (5) is of a hollow structure, the second round pipe (4) is positioned between the two third round pipes (5) and is adjacent to the combined pipe assembly (1) and is connected through a connecting piece (2), the connecting piece (2) is of a cylinder structure, and the connecting piece (2) penetrates through the third round pipes (5), the connecting piece (2) penetrates through the second round pipe (4); the combined pipe assembly (1) comprises supporting pieces (6), the connecting piece (2) is an elastic sheet (7), the elastic sheet (7) is arranged on the outer wall of each supporting piece (6), and the elastic sheet (7) is clamped by the two supporting pieces (6).
2. The chained modular tube of claim 1, wherein the modular tube assembly (1) comprises a concave base plate (8) and an L-shaped cover plate (9), the concave base plate (8) is located on the support member (6) side at the head end, the L-shaped cover plate (9) is located on the support member (6) side at the tail end, a groove is provided on the concave base plate (8), the L-shaped cover plate (9) side is disposed inside the groove, the spring plate (7) is located at the head end of the concave base plate (8) side wall, and the spring plate (7) is located at the tail end of the L-shaped cover plate (9) side wall.
3. The chained composite tube of claim 2, further comprising a first threaded stud and a second threaded stud, wherein a first threaded hole (10) is provided in the middle of the concave base plate (8), a second threaded hole (11) is provided in the L-shaped cover plate (9), a third threaded hole is provided in the support member (6), the first threaded stud passes through the first threaded hole (10), the first threaded stud passes through the second threaded hole (11), the second threaded stud passes through the third threaded hole, and each of the second threaded studs passes through two of the support members (6).
4. The chained modular tubes of claim 3, wherein the number of said first threaded holes (10) in each said concave base plate (8) is 2, and 2 of said first threaded holes (10) are oppositely disposed.
5. The chained modular tube according to claim 4, characterized in that the number of the second threaded holes (11) in each of the L-shaped cover plates (9) is 2, and 2 of the second threaded holes (11) are oppositely arranged.
6. The chained composite tube of claim 5, wherein the number of said third threaded holes in each of said support members (6) is 2, and 2 of said third threaded holes are oppositely disposed.
7. The chained combined pipe according to claim 6, further comprising a top head (12), wherein the top head (12) comprises a fixing head (13) and a top-in part (14), the fixing head (13) is of a cylindrical structure, the end of the fixing head (13) is fixedly connected with the top-in part (14), the top-in part (14) is of a conical structure, a plurality of partition plates are arranged on the outer wall of the top-in part (14), the lower ends of the partition plates are connected with the upper end of the fixing head (13), a holding part (15) is arranged on one side, away from the top-in part (14), of the fixing head (13), the holding part (15) is of a cylindrical structure, a fourth threaded hole is arranged in the middle of the outer wall of the holding part, and a third threaded rod (16) penetrates through the fourth threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920688268.7U CN210558632U (en) | 2019-05-14 | 2019-05-14 | Interlinkage type combined pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920688268.7U CN210558632U (en) | 2019-05-14 | 2019-05-14 | Interlinkage type combined pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210558632U true CN210558632U (en) | 2020-05-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920688268.7U Active CN210558632U (en) | 2019-05-14 | 2019-05-14 | Interlinkage type combined pipe |
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| Country | Link |
|---|---|
| CN (1) | CN210558632U (en) |
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2019
- 2019-05-14 CN CN201920688268.7U patent/CN210558632U/en active Active
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