CN213655963U - Self-disassembling hose clamp - Google Patents
Self-disassembling hose clamp Download PDFInfo
- Publication number
- CN213655963U CN213655963U CN202022524461.2U CN202022524461U CN213655963U CN 213655963 U CN213655963 U CN 213655963U CN 202022524461 U CN202022524461 U CN 202022524461U CN 213655963 U CN213655963 U CN 213655963U
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- groove
- joint
- hose clamp
- hoop
- spacing
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Abstract
The utility model provides a from dismouting larynx hoop, move the subassembly, two including hoop piece, threaded connection pole and twist the hoop piece butt joint forms annular structure, and one end rotates to link together, and the other end links together through the threaded connection pole, the threaded connection pole is inside to be equipped with the mounting groove along the axial, and has the subassembly of twisting that can follow axial displacement at mounting groove internalization joint, works as twist when moving the subassembly joint in the mounting groove, twist the outer tip that moves the subassembly and stretch out the mounting groove setting, twist and move the subassembly and be used for rotatory threaded connection pole. The utility model discloses beneficial effect: the hose clamp has the advantages that the hose clamp can be disassembled, tools such as other wrenches are not needed to be used for disassembling and assembling the threaded connecting rod on the hose clamp, space is saved, and the hose clamp is convenient to use.
Description
Technical Field
The utility model belongs to the technical field of the fastener, especially, relate to a from dismouting larynx hoop.
Background
The hose clamp is widely applied to connection of the hose and the rigid pipe in various industrial and agricultural fields, is a connecting fastener, has good torsion resistance and pressure resistance functions, is firm in locking and tight after locking.
At present, the hose clamp is mostly provided with the threaded connecting rod at the opening end of the clamp piece, but when the threaded connecting rod is disassembled, the hose clamp is inconvenient to adjust by hands directly due to small volume, and the threaded connecting rod is screwed by other tools, such as a wrench, a screwdriver and the like. If install the hose clamp under the circumstances that the pipeline is alternately more, equipment is intensive, then can't ensure to provide sufficient operating space and utilize external instrument to twist threaded connection pole when satisfying the hose clamp installation, bring very big inconvenience for the operation scene, and reduced the installation effectiveness.
Disclosure of Invention
In view of this, the utility model discloses aim at overcoming the inconvenient problem of dismouting hose clamp among the prior art, provide a from dismouting hose clamp.
In order to achieve the above purpose, the technical scheme of the utility model is realized like this:
a self-disassembling hose clamp, which comprises a clamp piece, a threaded connecting rod and a screwing component,
the two hoop sheets are butted to form an annular structure, one ends of the hoop sheets are rotationally connected together, the other ends of the hoop sheets are connected together through a threaded connecting rod,
the threaded connecting rod is internally provided with an installation groove along the axial direction, a screwing component capable of moving along the axial direction is movably clamped in the installation groove, when the screwing component is clamped in the installation groove, the outer end part of the screwing component extends out of the installation groove,
the screwing assembly is used for rotating the threaded connecting rod.
Further, the tip symmetry of mounting groove is equipped with two joint holes for the joint is twisted the subassembly, the symmetry is equipped with two spacing grooves on the mounting groove lateral wall, every the spacing groove all extends to the joint hole.
Furthermore, twist and move the subassembly and include that two twist the piece, elastic component and joint pole, two twist and connect through the elastic component between the piece inner wall, all fixedly connected with joint pole between the lateral wall, the outer tip of joint pole is located the spacing inslot, and the joint pole can move and the joint is downthehole at the joint that corresponds along the spacing groove.
Further, the mounting groove is for leading to the groove structure circumference is equipped with spacing bulge loop on the lateral wall that leads to the groove, it still includes spacing boss and ejector pin, two to twist the piece and rotate and connect on spacing boss, spacing boss is located threaded connection rod's logical inslot and carries on spacingly through spacing bulge loop the opposite side fixedly connected with of spacing bulge loop is along the ejector pin that leads to the groove axial setting, the end of ejector pin can stretch out logical groove end.
Furthermore, one ends of the two hoop sheets are connected with the U-shaped plate in a rotating mode.
Furthermore, two ends of two side walls of the U-shaped plate are respectively provided with a first connecting hole, one end of each hoop piece is provided with a second connecting hole, and each hoop piece and the U-shaped plate are connected together through the matching of the rotating shaft, the first connecting holes and the second connecting holes.
Compared with the prior art, the utility model discloses following advantage has:
the self-disassembling hose clamp of the utility model has the advantages that two hoop sheets are butted to form an annular structure, one end of the self-disassembling hose clamp is rotatably connected, the other end of the self-disassembling hose clamp is connected through a threaded connecting rod, the interior of the threaded connecting rod is provided with an axial mounting groove structure, a screwing component capable of moving axially is movably clamped in the mounting groove, when the screwing component is clamped in the mounting groove, the outer end part of the screwing component extends out of the mounting groove, the screwing component is used for rotating the threaded connecting rod under the state, the threaded connecting rod is further detached from the hoop sheets, the hose clamp is opened, the screwing component is pinched to be screwed in the opposite direction after being sleeved on a hose, the threaded connecting rod is rotated, the threaded connecting rod is finally connected with the hoop sheets, the screwing component is continuously screwed, and the connection between the hose is further fastened; when the screwing component is not screwed any more, the screwing component is pushed into the mounting groove for the next operation; the device makes hose clamp itself from having taken the function of dismantling, need not to reuse the threaded connection pole on the tool dismouting hose clamp such as other spanners, practices thrift the space promptly, facilitates the use again.
Drawings
The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:
fig. 1 is a schematic structural view of a self-disassembling hose clamp according to an embodiment of the present invention;
fig. 2 is a schematic view of a partial structure of the screw block in a closed state according to the embodiment of the present invention;
fig. 3 is a schematic view of a partial structure of the screw block according to the embodiment of the present invention in an extended state;
fig. 4 is an internal cross-sectional view of a threaded connecting rod according to embodiment 1 of the present invention;
fig. 5 is a schematic structural view of a screwing assembly according to an embodiment of the present invention;
fig. 6 is a schematic view of an internal cross-sectional view of a threaded connection rod according to embodiment 2 of the present invention.
Description of reference numerals:
1-a hoop sheet; 2-a threaded connecting rod; 21-mounting grooves; 22-a clamping hole; 23-a limiting groove; 24-a limit convex ring; 3-U-shaped plate; 31-a rotating shaft; 4-screwing blocks; 41-clamping rod; 42-an elastic member; 43-a mounting block; 44-a limit boss; 45-mandril.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being 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. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Example 1
As shown in fig. 1 to 4, a self-disassembling throat hoop comprises hoop pieces 1, threaded connecting rods 2 and a screwing component, wherein the two hoop pieces 1 are butted to form an annular structure, one ends of the two hoop pieces are rotatably connected together, the other ends of the two hoop pieces are connected together through the threaded connecting rods 2, a mounting groove 21 is axially arranged in each threaded connecting rod 2, the screwing component capable of axially moving is movably clamped in each mounting groove 21, when the screwing component is clamped in each mounting groove 21, the outer end part of each screwing component extends out of the corresponding mounting groove 21 and is used for rotating the corresponding threaded connecting rod 2;
the outer surface of the threaded connecting rod 2 is provided with external threads, one end of each hoop sheet 1 connected with the threaded connecting rod 2 is outwards provided with a connecting block, each connecting block is provided with a threaded connecting hole, and the threaded connecting rods 2 are used for being in threaded connection with the threaded connecting holes in the two hoop sheets 1 to screw the two hoop sheets 1;
the end part of the mounting groove 21 is symmetrically provided with two clamping holes 22 for clamping and screwing the component, the side wall of the mounting groove 21 is symmetrically provided with two limiting grooves 23, and each limiting groove 23 extends to the clamping hole 22;
the screwing assembly comprises two screwing blocks 4, an elastic part 42 and a clamping rod 41, the inner side walls of the two screwing blocks 4 are connected through the elastic part 42, clamping rods 41 are fixedly connected between the outer side walls, the outer end parts of the clamping rods 41 are positioned in the limiting grooves 23, and the clamping rods 41 can move along the limiting grooves 23 and are clamped in the corresponding clamping holes 22;
the elastic member 42 is a spring and is in a compressed state when the screw block 4 is located in the mounting groove 21.
The working procedure of example 1 is as follows:
outwards tensile wrong piece 4 for joint pole 41 moves joint hole 22 department and supports joint pole 41 in the joint hole 22 and carry out the joint under the effect of spring, then operating personnel is holding between the fingers wrong piece 4 and is twisted and move, make threaded connection pole 2 rotate, finally make 2 terminal breaks away from at a distance from nearest threaded connection hole of threaded connection pole, open two hoop sheet 1 openings, cup joint the department of waiting to install at the hose, then close two hoop sheet 1, operating personnel is holding between the fingers wrong piece 4 and is twisted and move in the opposite direction, make threaded connection pole 2 rotate, finally make threaded connection pole 2 be connected with the threaded connection hole, and continue to twist wrong piece 4, further fasten being connected between hose and the hose. When no longer screwed, the two screwing blocks 4 are closed, the spring is compressed, and the screwing blocks 4 are pushed into the mounting groove 21 for the next operation.
Example 2
As shown in fig. 1 to 3 and 5 to 6, the self-disassembling throat hoop comprises two hoop sheets 1, a threaded connecting rod 2 and a screwing component, wherein the two hoop sheets 1 are butted to form an annular structure, one ends of the two hoop sheets are rotatably connected together, the other ends of the two hoop sheets are connected together through the threaded connecting rod 2, a mounting groove 21 is axially arranged in the threaded connecting rod 2, the screwing component capable of axially moving is movably clamped in the mounting groove 21, when the screwing component is clamped in the mounting groove 21, the outer end part of the screwing component extends out of the mounting groove 21 and is arranged, and the screwing component is used for rotating the threaded connecting rod 2;
the outer surface of the threaded connecting rod 2 is provided with external threads, one end of each hoop sheet 1 connected with the threaded connecting rod 2 is outwards provided with a connecting block, each connecting block is provided with a threaded connecting hole, and the threaded connecting rods 2 are used for being in threaded connection with the threaded connecting holes in the two hoop sheets 1 to screw the two hoop sheets 1;
the tip symmetry of mounting groove 21 is equipped with two joint holes 22 for the subassembly is twisted in the joint, and the symmetry is equipped with two spacing grooves 23 on the 21 lateral walls of mounting groove, and every spacing groove 23 all extends to joint hole 22.
Twist and move the subassembly and include that two twist piece 4, elastic component 42 and joint pole 41, twist and connect through elastic component 42 between 4 inside walls of piece for two, equal fixedly connected with joint pole 41 between the lateral wall, the outer tip of joint pole 41 is located spacing groove 23, and joint pole 41 can move and the joint in corresponding joint hole 22 along spacing groove 23.
The elastic piece 42 is a spring and is in a compressed state when the screwing block 4 is positioned in the mounting groove 21;
the mounting groove 21 is of a through groove structure, the limiting convex ring 24 is circumferentially arranged on the side wall of the through groove, the screwing assembly further comprises a limiting boss 44 and an ejector rod 45, the two screwing blocks 4 are rotatably connected to the limiting boss 44, the limiting boss 44 is positioned in the through groove of the threaded connecting rod 2 and is limited by the limiting convex ring 24, the ejector rod 45 axially arranged along the through groove is fixedly connected to the other side of the limiting convex ring 24, and the tail end of the ejector rod 45 can extend out of the tail end of the through groove;
in this embodiment, two mounting blocks 43 are arranged on one side of the limiting boss 44, a third connecting hole is formed in each mounting block 43, a fourth connecting hole is formed in the bottom of the screwing block 4, and the screwing block 4 and the limiting boss 44 are rotatably connected together through the matching of the rotating rod, the third connecting hole and the fourth connecting hole.
The working procedure of example 2 is as follows:
firstly, the mandril 45 extending out of the through groove is jacked in towards the other end direction of the through groove, the twisting block 4 is jacked out of the end part of the through groove, so that the clamping rod 41 moves to the clamping hole 22 and the clamping rod 41 is propped into the clamping hole 22 to be clamped under the action of the spring, then an operator pinches the twisting block 4 to twist to drive the threaded connecting rod 2 to rotate, finally the tail end of the threaded connecting rod 2 is separated from the closest threaded connecting hole, the openings of the two hoop sheets 1 are opened and sleeved at the to-be-installed part of the hose, then the two hoop sheets 1 are closed, the operator pinches the twisting block 4 to twist in the opposite direction to drive the threaded connecting rod 2 to rotate, finally the threaded connecting rod 2 is connected with the threaded connecting hole, and continues to twist the twisting block 4, further to fasten the connection between the hose and the hose, when the twisting block 4 is not twisted any more, the two twisting blocks 4 are closed, the spring, the tail end of the ejector rod 45 slightly extends out of the tail end of the through groove to be used for the next operation.
The throat band in the above embodiments 1 and 2 also has the following features:
one ends of the two hoop sheets 1 are connected with a U-shaped plate 3 together in a rotating way;
two ends of two side walls of the U-shaped plate 3 are respectively provided with a first connecting hole, one end of each hoop sheet 1 is provided with a second connecting hole, and each hoop sheet 1 and the U-shaped plate 3 are connected together through the matching of the rotating shaft 31 and the first connecting hole and the second connecting hole. In order to facilitate the rotation of the hoop sheets 1 at the connection with the U-shaped plate 3, an extending block is provided outwards to the rotation connection of each hoop sheet 1, a second connecting hole is provided on the extending block, and the extending block is connected in the U-shaped groove on the U-shaped plate 3 through the matching of the rotating shaft 31, the first connecting hole and the second connecting hole.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A self-disassembling throat hoop is characterized in that: comprises a hoop sheet (1), a threaded connecting rod (2) and a screwing component,
the two hoop sheets (1) are butted to form an annular structure, one end of each hoop sheet is rotatably connected together, the other end of each hoop sheet is connected together through a threaded connecting rod (2),
the threaded connecting rod (2) is internally provided with an installation groove (21) along the axial direction, a screwing component capable of moving along the axial direction is movably clamped in the installation groove (21), when the screwing component is clamped in the installation groove (21), the outer end part of the screwing component extends out of the installation groove (21) for arrangement,
the screwing assembly is used for rotating the threaded connecting rod (2).
2. A self-disassembling hose clamp according to claim 1, wherein: the tip symmetry of mounting groove (21) is equipped with two joint holes (22) for the joint is twisted and is moved the subassembly, the symmetry is equipped with two spacing grooves (23) on mounting groove (21) lateral wall, every spacing groove (23) all extend to joint hole (22).
3. A self-disassembling hose clamp according to claim 2, wherein: twist and move the subassembly and include that two twist piece (4), elastic component (42) and joint pole (41), two twist and connect through elastic component (42) between piece (4) the inside wall, equal fixedly connected with joint pole (41) between the outside wall, the outer tip of joint pole (41) is located spacing groove (23), just joint pole (41) can be followed spacing groove (23) and removed and the joint in corresponding joint hole (22).
4. A self-disassembling hose clamp according to claim 3, wherein: mounting groove (21) are for leading to the groove structure circumference is equipped with spacing bulge loop (24) on the lateral wall that leads to the groove, it still includes spacing boss (44) and ejector pin (45), two to twist piece (4) and rotate to connect on spacing boss (44), spacing boss (44) are located the logical inslot of threaded connection pole (2) and carry on spacingly through spacing bulge loop (24) the opposite side fixedly connected with of spacing bulge loop (24) is along ejector pin (45) that lead to the axial setting, the end of ejector pin (45) can stretch out to lead to the groove end.
5. A self-disassembling hose clamp according to claim 1, wherein: one ends of the two hoop sheets (1) are connected with a U-shaped plate (3) in a rotating way.
6. A self-disassembling hose clamp according to claim 5, wherein: the two ends of the two side walls of the U-shaped plate (3) are respectively provided with a first connecting hole, one end of each hoop sheet (1) is provided with a second connecting hole, and each hoop sheet (1) and the U-shaped plate (3) are connected together through the matching of the rotating shaft (31) and the first connecting hole and the second connecting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022524461.2U CN213655963U (en) | 2020-11-04 | 2020-11-04 | Self-disassembling hose clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022524461.2U CN213655963U (en) | 2020-11-04 | 2020-11-04 | Self-disassembling hose clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213655963U true CN213655963U (en) | 2021-07-09 |
Family
ID=76705942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022524461.2U Active CN213655963U (en) | 2020-11-04 | 2020-11-04 | Self-disassembling hose clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213655963U (en) |
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2020
- 2020-11-04 CN CN202022524461.2U patent/CN213655963U/en active Active
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