CN217814336U - Nut and portable hose clamp adopting same - Google Patents
Nut and portable hose clamp adopting same Download PDFInfo
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- CN217814336U CN217814336U CN202221883086.3U CN202221883086U CN217814336U CN 217814336 U CN217814336 U CN 217814336U CN 202221883086 U CN202221883086 U CN 202221883086U CN 217814336 U CN217814336 U CN 217814336U
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- nut
- sleeve
- guide
- elastic belt
- nut sleeve
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Abstract
The utility model discloses a nut and a portable hose clamp adopting the nut, relating to the technical field of hose clamps and comprising a nut, an elastic belt and a bolt; nut: the nut sleeve comprises a nut sleeve and a guide mechanism, wherein an internal thread is arranged on the inner wall of the nut sleeve, and the guide mechanism which can stretch along the axial direction of the nut sleeve is fixed on the outer wall of the nut sleeve; an elastic belt: the elastic belt is bent into a ring shape, a first end plate and a second end plate are respectively fixed at two ends of the elastic belt, the first end plate is fixedly connected with the end part of the nut sleeve, the second end plate is fixedly connected with the movable end of the guide mechanism, and one end of the elastic belt, which is provided with the second end plate, is fixedly connected with a free end which extends to be attached to the inner side surface of the elastic belt; the nut and the portable hose clamp adopting the nut are unified integrally without excessive assembly; the nut with the guide mechanism can guide the elastic belt, prevents the end part of the elastic belt from obliquely extruding the bolt head, and ensures that the bolt is stably connected and matched with the nut.
Description
Technical Field
The utility model relates to a hose clamp technical field specifically is a nut and adopt portable hose clamp of this nut.
Background
The hose clamp is widely used for various water, oil, steam, dust and the like in automobiles, tractors, forklifts, locomotives, ships, mines, petroleum, chemical engineering, pharmacy, agriculture and the like, and is an ideal connecting fastener. The hose clamp is provided with an elastic belt made of metal and a nut and a bolt which are connected with the two ends of the elastic belt, and can be used after being assembled, and the parts are scattered before assembly, easy to lose and inconvenient to carry; because the diameter of the elastic band is large in the expansion state, the elastic band or a clamped object can apply oblique torsion force to the end of the bolt in the tightening and contraction process, and the bolt cannot enter the nut stably.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to overcome the existing defects, and provide a nut and a portable hose clamp adopting the nut, which are integrated and reduce the loss probability of parts; the nut with the guide mechanism can guide the elastic belt, prevents the end part of the elastic belt from obliquely extruding the bolt head, ensures that the bolt is stably connected and matched with the nut, and can effectively solve the problem in the background technology.
In order to achieve the above object, the utility model provides a following technical scheme: a nut and adopt the portable hoop of larynx of this nut, including nut, elastic band and bolt;
nut: the nut sleeve comprises a nut sleeve and a guide mechanism, wherein an internal thread is arranged on the inner wall of the nut sleeve, and the guide mechanism which can stretch along the axial direction of the nut sleeve is fixed on the outer wall of the nut sleeve;
an elastic band: the elastic belt is bent into a ring shape, a first end plate and a second end plate are respectively fixed at two ends of the elastic belt, the first end plate is fixedly connected with the end part of the nut sleeve, the second end plate is fixedly connected with the movable end of the guide mechanism, and one end of the elastic belt, which is provided with the second end plate, is fixedly connected with a free end which extends to be attached to the inner side surface of the elastic belt;
bolt: passes through the guide mechanism and is in threaded connection with the nut sleeve.
Further, guiding mechanism includes fixed cover, guide bar and guide ring, fixed cover is along the axial relatively fixed at the outer wall of nut cover, the inboard of fixed cover all slides there is the guide bar, the end fixing of guide bar has the guide ring, the guide ring links to each other with the second end plate is fixed, the middle part of guide ring is equipped with the centre bore that supplies the bolt to pass. The guide ring is always perpendicular to the axial direction of the bolt under the action of the guide rod, supports the bolt and ensures that the bolt is stably screwed into the nut sleeve.
Furthermore, one end of the side surface of the guide rod, which is close to the guide ring, is provided with a long strip-shaped stop groove, and the threaded hole on the side surface of the fixed sleeve is internally connected with a stop screw of which the end head extends into the stop groove. The guide rod is prevented from easily slipping off from the fixed sleeve through the stop screw.
Further, the bolt comprises a bolt head and a threaded rod which are fixedly connected, and the threaded rod penetrates through the guide ring to be in threaded fit with the nut sleeve. The bolt head extrudes the guide ring to tighten the elastic band.
Furthermore, two side edges of the elastic belt are fixedly connected with bent side plates, and the side plates are coated on two sides of the free end. The side plates guide the free ends of the elastic belts, and deviation in the tightening process is avoided.
Furthermore, an optical axis extends and is fixed at the end of the threaded rod, and the diameter of the optical axis is smaller than the outer diameter of the threaded rod. During installation, the optical shaft firstly enters the nut, so that the bolt is ensured to be straight, and the nut sleeve is convenient to engage with the screw thread of the bolt at the initial screwing stage.
Compared with the prior art, the beneficial effects of the utility model are that: this nut and adopt portable larynx hoop of this nut has following benefit:
1. the nut and the portable hose clamp adopting the nut disclose a nut sleeve with a guide mechanism, the nut sleeve can guide the elastic belt after being fixed with the end part of the elastic belt, so that the end part of the nut can be prevented from obliquely extruding a bolt head, the bolt is ensured to be stably connected and matched with the nut sleeve, and the stable tightening of the elastic belt is facilitated;
2. the nut sleeve is fixedly connected with the elastic band, so that the nut sleeve does not need to be clamped when the elastic band is tightened, the number of assembly parts is reduced, the nut sleeve is not easy to lose, and the nut sleeve is convenient to carry and use;
3. the side plates guide the free ends of the elastic belts, and deviation in the tightening process is avoided.
Drawings
FIG. 1 is a schematic view of the overall axial structure of the present invention;
FIG. 2 is a schematic view of the overall front view structure of the present invention;
FIG. 3 is a schematic view of the nut sleeve structure of the present invention;
fig. 4 is a schematic view of the bolt structure of the present invention.
In the figure: the device comprises a nut sleeve 1, a guide mechanism 2, a fixed sleeve 201, a guide rod 202, a guide ring 203, an elastic belt 3, a first end plate 4, a second end plate 5, a free end 6, a bolt 7, a bolt head 701, a threaded rod 702, a stop groove 8, a stop screw 9, a side plate 10 and an optical axis 11.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present embodiment provides a technical solution: a nut and adopt the portable hose clamp of this nut, including nut, elastic band 3 and bolt 7;
nut: the nut sleeve comprises a nut sleeve 1 and a guide mechanism, wherein internal threads are arranged on the inner wall of the nut sleeve 1, and the outer wall of the nut sleeve 1 is fixed with the guide mechanism 2 which can stretch along the axial direction of the nut sleeve 1;
the guide mechanism 2 comprises a fixed sleeve 201, a guide rod 202 and a guide ring 203, the fixed sleeve 201 is relatively fixed on the outer wall of the nut sleeve 1 along the axial direction of the nut sleeve 1, the guide rod 202 slides on the inner side of the fixed sleeve 201, the guide ring 203 is fixed at the end part of the guide rod 202, the guide ring 203 is fixedly connected with the second end plate 5, and the middle part of the guide ring 203 is provided with a central hole for the bolt 7 to pass through;
one end of the side surface of the guide rod 202 close to the guide ring 203 is provided with a long strip-shaped stop groove 8, and a threaded hole in the side surface of the fixed sleeve 201 is internally threaded with a stop screw 9 of which the end head extends into the stop groove 8;
the guide rod 202 is prevented from easily slipping out of the fixed sleeve 201 by the stop screw 9;
when the guide rod 202 and the guide ring 203 need to be removed, the stop screw 9 is screwed out first to separate the stop screw 9 from the stop groove 8, and the guide rod 202 is pulled out to separate from the fixed sleeve 201;
the elastic band 3: the elastic band is bent into a ring shape, a first end plate 4 and a second end plate 5 are respectively fixed at two ends of the elastic band, the first end plate 4 is fixedly connected with the end part of the nut sleeve 1, the second end plate 5 is fixedly connected with the movable end of the guide mechanism 2, and one end of the elastic band 3, which is provided with the second end plate 5, is fixedly connected with a free end 6 which extends to be attached to the inner side surface of the elastic band 3;
one end of the elastic band 3 is a second end plate 5 which is connected with a guide ring 203, the guide ring 203 replaces a contact bolt head 701, the guide ring 203 moves along the axial direction of the bolt 7, and the bolt head 701 is always attached to the guide ring 203 in parallel;
the elastic belt 3 is an elastic metal sheet and is used for binding a rubber pipe or other products;
the nut sleeve 1 with the guide mechanism 2 can guide the elastic belt 3 after being fixed with the end part of the elastic belt 3, so that the end part of the nut sleeve is prevented from obliquely extruding a bolt head 701, a bolt 7 is ensured to be stably connected and matched with the nut sleeve 1, and the stable tightening of the elastic belt 3 is facilitated;
the nut sleeve 1 is fixedly connected with the elastic belt 3, the nut sleeve 1 does not need to be clamped when the elastic belt 3 is tightened, the number of assembly parts is reduced, the nut sleeve is not easy to lose, and the nut sleeve is convenient to carry and use;
the edges of two sides of the elastic belt 3 are fixedly connected with bent side plates 10, and the side plates 10 are coated on two sides of the free end 6;
the side plates 10 guide the free ends 6 of the elastic belts 3, so that the deviation in the tightening process is avoided;
and (7) bolts: the nut sleeve penetrates through the guide mechanism 2 and is in threaded connection with the nut sleeve 1;
the bolt 7 comprises a bolt head 701 and a threaded rod 702 which are fixedly connected, and the threaded rod 702 penetrates through the guide ring 203 to be in threaded fit with the nut sleeve 1;
an optical axis 11 extends and is fixed at the end of the threaded rod 702, and the diameter of the optical axis 11 is smaller than the outer diameter of the threaded rod 702;
during installation, the optical axis 11 firstly enters the nut sleeve 1 to ensure that the bolt 7 is straight, and the nut sleeve 1 and the bolt 7 are convenient to engage in threads at the initial screwing stage.
The utility model provides a pair of nut and adopt portable larynx hoop's of this nut theory of operation as follows: during assembly, a threaded rod 702 of the bolt 7 and the optical axis 11 penetrate through the guide ring 203, the optical axis 11 firstly slides into the inner side of the nut sleeve 1, and the optical axis is rotated to enable the external thread of the threaded rod 702 to be matched with the internal thread of the nut sleeve 1;
when the elastic band is installed, the elastic band 3 is firstly sleeved on the outer side of a bound object, the bolt head 701 is rotated to enable the threaded rod 702 to further enter the nut sleeve 1, in the rotating process, the guide ring 203 connected with the elastic band 3 is always in horizontal contact with the bolt head 701, the guide ring 203 drives the second end plate 5 to be close to the first end plate 4 to enable the elastic band 3 to contract, and the elastic band 3 is enabled to be tightly bound on the bound object.
The above is only the embodiment of the present invention, and the patent scope of the present invention is not limited thereby, and all the equivalent structures or equivalent processes made by the contents of the specification and the drawings are utilized, or directly or indirectly applied to other related technical fields, and all the same principles are included in the patent protection scope of the present invention.
Claims (6)
1. The utility model provides a nut and adopt portable larynx hoop of this nut which characterized in that: comprises a nut, an elastic belt (3) and a bolt (7);
nut: the nut sleeve comprises a nut sleeve (1) and a guide mechanism, wherein an internal thread is arranged on the inner wall of the nut sleeve (1), and the outer wall of the nut sleeve (1) is fixedly provided with the guide mechanism (2) which can stretch along the axial direction of the nut sleeve (1);
elastic band (3): the nut sleeve is bent into a ring shape, a first end plate (4) and a second end plate (5) are respectively fixed at two ends of the nut sleeve, the first end plate (4) is fixedly connected with the end part of the nut sleeve (1), the second end plate (5) is fixedly connected with the movable end of the guide mechanism (2), and one end of the elastic belt (3) provided with the second end plate (5) is fixedly connected with a free end (6) which extends to be attached to the inner side surface of the elastic belt (3);
bolt (7): passes through the guide mechanism (2) and is in threaded connection with the nut sleeve (1).
2. The nut and the portable hose clamp adopting the nut as claimed in claim 1, wherein: guiding mechanism (2) are including fixed cover (201), guide bar (202) and guide ring (203), the axial relatively fixed at the outer wall of nut cover (1) along nut cover (1) is fixed in fixed cover (201), the inboard of fixed cover (201) has all slided guide bar (202), the end fixing of guide bar (202) has guide ring (203), guide ring (203) links to each other with second end plate (5) are fixed, the middle part of guide ring (203) is equipped with the centre bore that supplies bolt (7) to pass.
3. The nut and the portable hose clamp adopting the nut as claimed in claim 2, wherein: one end of the side surface of the guide rod (202) close to the guide ring (203) is provided with a long strip-shaped stop groove (8), and the threaded hole on the side surface of the fixed sleeve (201) is internally threaded with a stop screw (9) of which the end extends into the stop groove (8).
4. The nut and the portable hose clamp adopting the nut as claimed in claim 2, wherein: the bolt (7) comprises a bolt head (701) and a threaded rod (702) which are fixedly connected, and the threaded rod (702) penetrates through the guide ring (203) to be in threaded fit with the nut sleeve (1).
5. The nut and the portable hose clamp adopting the nut as claimed in claim 1, wherein: the two side edges of the elastic belt (3) are fixedly connected with bent side plates (10), and the side plates (10) are coated on two sides of the free end (6).
6. The nut and the portable hose clamp adopting the nut as claimed in claim 4, wherein: an optical axis (11) extends and is fixed at the end of the threaded rod (702), and the diameter of the optical axis (11) is smaller than the outer diameter of the threaded rod (702).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221883086.3U CN217814336U (en) | 2022-07-20 | 2022-07-20 | Nut and portable hose clamp adopting same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221883086.3U CN217814336U (en) | 2022-07-20 | 2022-07-20 | Nut and portable hose clamp adopting same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217814336U true CN217814336U (en) | 2022-11-15 |
Family
ID=83967574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221883086.3U Active CN217814336U (en) | 2022-07-20 | 2022-07-20 | Nut and portable hose clamp adopting same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217814336U (en) |
-
2022
- 2022-07-20 CN CN202221883086.3U patent/CN217814336U/en active Active
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