CN219058203U

CN219058203U - Bidirectional adjusting tensioner

Info

Publication number: CN219058203U
Application number: CN202223159342.7U
Authority: CN
Inventors: 钟银标
Original assignee: Hangzhou Kunye Hardware Co ltd
Current assignee: Hangzhou Kunye Hardware Co ltd
Priority date: 2022-11-28
Filing date: 2022-11-28
Publication date: 2023-05-23
Anticipated expiration: 2032-11-28

Abstract

The application relates to the field of tensioners, a bidirectional adjustment tensioner is disclosed, including the tensioner casing, the opening has been seted up to one side of tensioner casing, the both ends inner wall both sides of opening all rotate through the bearing and are connected with the axis of rotation, and the axis of rotation extends to the tensioner casing outside, the surface winding of axis of rotation has the taut area, the both sides of tensioner casing all are provided with fixed establishment, the one end of taut area is provided with stop gear. In this application, during operation, pulling stop gear, stop gear can make the one end atress of taut area, and the cooperation axis of rotation makes the taut area pulled out through the opening this moment, and after drawing to suitable position (when reaching fixed position for example), it is fixed to make the taut area through the threaded rod, uses stop gear to make the object tie up, after using, rotates the axis of rotation and can retrieve the taut area, consequently, can realize convenient to use's effect of use.

Description

Bidirectional adjusting tensioner

Technical Field

The application belongs to the technical field of tensioners, and particularly relates to a bidirectional adjusting tensioner.

Background

Tensioners are used for securing functions during the transportation, movement, shipment or storage of goods. They have the advantages of no falling after locking, safety, reliability, portability, simple and convenient operation and protection of objects from damage. It is a device for reinforcing steel templates and compressed wood boards, and mainly plays a role in tensioning.

Currently, chinese patent publication No. CN209834453U discloses a tensioner and a tensioner net, the tensioner comprising a fastener; a main tightening strap, one end of which is fixed with a first fixing device and the other end of which is wound on the fastener; and a sub-tightening strap having one end fixed with the second fixing device and the other end fixed with the fastener, wherein the main tightening strap and/or the sub-tightening strap are configured in at least two layers, at least two connection portions and at least one separation portion between the connection portions are formed between adjacent layers of the at least two layers. A plurality of tensioners form a tensioner mesh.

However, when the device is used, the main tightening strap and the auxiliary tightening strap are both in ring-shaped structures, and the main tightening strap and the auxiliary tightening strap are generally larger than the auxiliary tightening strap, and if the main tightening strap and the auxiliary tightening strap are longer, the tensioner is larger in size, and the use of the main tightening strap and the auxiliary tightening strap is inconvenient for a user.

Disclosure of Invention

The purpose of the present application is: in order to solve the problem of inconvenient use of users, a bidirectional adjusting tensioner is provided.

The technical scheme adopted by the application is as follows: the utility model provides a two-way regulation strainer, includes the strainer casing, the opening has been seted up to one side of strainer casing, both ends inner wall both sides of opening all are connected with the axis of rotation through the bearing rotation, and the axis of rotation extends to outside the strainer casing, the surface winding of axis of rotation has the tensioning belt, the both sides of strainer casing all are provided with fixed establishment, the one end of tensioning belt is provided with stop gear.

Through adopting above-mentioned technical scheme, during operation, pulling stop gear, stop gear can make the one end atress of taut area, and the cooperation axis of rotation makes the taut area pull out through the opening this moment, and after drawing to suitable position (when reaching fixed position for example), it is fixed to make the taut area through the threaded rod, uses stop gear to make the object tie up, after using, rotates the axis of rotation and can retrieve the taut area, consequently, can realize convenient to use's effect of use.

In a preferred embodiment, the fixing mechanism comprises a connecting ring fixedly connected with the tops of two sides of the tensioner housing, the bottoms of two sides of the tensioner housing are fixedly connected with a fixing ring, and the inner wall of the connecting ring and the inner wall of the fixing ring are connected with the same threaded rod through threads.

Through adopting above-mentioned technical scheme, the setting of threaded rod can make the threaded rod pass the inner wall of go-between and solid fixed ring, and then can make the tensioning band fixed.

In a preferred embodiment, the top of the tightening strap is provided with a plurality of evenly distributed fixing openings, and the threaded rod passes through the fixing openings.

Through adopting above-mentioned technical scheme, the setting of fixed mouthful can make the inner wall of fixed mouthful and the inner wall of threaded rod form spacing each other, can make the taut area fixed.

In a preferred embodiment, one end of the bottom of the threaded rod is in a pointed configuration.

Through adopting above-mentioned technical scheme, be sharp structural design, can be convenient for the threaded rod pass fixed mouth, can avoid having remaining silk thread in the fixed mouth and cause the hindrance to the threaded rod.

In a preferred embodiment, the limiting mechanism comprises a buckle fixedly connected with one end of the tightening strap.

Through adopting above-mentioned technical scheme, the setting of buckle can be fixed by the ligature object.

In a preferred embodiment, the buckle has a circular arc structure.

Through adopting above-mentioned technical scheme, be the design of circular arc structure, can make the inner wall of buckle and by the contact surface between the object of binding be the cambered surface, can avoid the edges and corners and by the contact between the object of binding and cause the damage to it.

In a preferred embodiment, the inner wall of the buckle is fixedly connected with a protection pad, and the protection pad is made of rubber.

Through adopting above-mentioned technical scheme, the setting of protection pad can increase the buckle and by the softness of tying up between the object, can further protect it.

In a preferred embodiment, the inner wall of the protective pad is provided with a plurality of evenly distributed anti-skid grooves.

Through adopting above-mentioned technical scheme, the setting of anti-skidding groove can increase the protection pad and by the frictional force of tying up between the object, can avoid the buckle to drop.

In summary, due to the adoption of the technical scheme, the beneficial effects of the application are as follows:

in this application, during operation, pulling stop gear, stop gear can make the one end atress of taut area, and the cooperation axis of rotation makes the taut area pulled out through the opening this moment, and after drawing to suitable position (when reaching fixed position for example), it is fixed to make the taut area through the threaded rod, uses stop gear to make the object tie up, after using, rotates the axis of rotation and can retrieve the taut area, consequently, can realize convenient to use's effect of use.

Drawings

FIG. 1 is a schematic perspective view of the present application;

FIG. 2 is a schematic view of a partial cross-sectional structure of the present application;

fig. 3 is an enlarged schematic view of the structure at a in fig. 2.

The marks in the figure: 1. a tensioner housing; 2. a through port; 3. a rotating shaft; 4. tightening the belt; 5. a connecting ring; 6. a fixing ring; 7. a threaded rod; 8. a fixed port; 9. a buckle; 10. a protective pad; 12. an anti-skid slot.

Detailed Description

For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.

Referring to fig. 1-3, a bidirectional adjusting tensioner comprises a tensioner housing 1, a through hole 2 is formed in one side of the tensioner housing 1, two sides of inner walls of two ends of the through hole 2 are respectively connected with a rotating shaft 3 through bearings in a rotating mode, the rotating shafts 3 extend out of the tensioner housing 1, tensioning belts 4 are wound on the surfaces of the rotating shafts 3, fixing mechanisms are respectively arranged on two sides of the tensioner housing 1, and one end of each tensioning belt 4 is provided with a limiting mechanism.

The fixed establishment includes the go-between 5 with the equal fixed connection in both sides top of strainer casing 1, the equal fixed ring 6 of both sides bottom of strainer casing 1, has same threaded rod 7 through threaded connection between the inner wall of go-between 5 and the inner wall of fixed ring 6, can make threaded rod 7 pass the inner wall of go-between 5 and fixed ring 6 through threaded rod 7, and then can make taut area 4 fixed.

The top of taut area 4 has offered a plurality of evenly distributed's fixed mouthful 8, and threaded rod 7 passes fixed mouthful 8, can make the inner wall of fixed mouthful 8 and the inner wall of threaded rod 7 form spacing each other through fixed mouthful 8, can make taut area 4 fixed.

The bottom one end of threaded rod 7 is sharp structure, can be convenient for threaded rod 7 pass fixed mouth 8 through the threaded rod 7 that is sharp structure, can avoid having remaining silk thread in the fixed mouth 8 and cause the hindrance to threaded rod 7.

The limiting mechanism comprises a buckle 9 fixedly connected with one end of the tensioning belt 4, and the bound object can be fixed through the buckle 9.

The buckle 9 is circular arc structure, through the buckle 9 that is circular arc structure can make the inner wall of buckle 9 and be the cambered surface by the contact surface between the object of binding, can avoid the edges and corners and by the contact of binding between the object and cause the damage to it.

The inner wall fixedly connected with protection pad 10 of buckle 9, protection pad 10 be the rubber material, can increase buckle 9 and by the softness of tying up between the object through protection pad 10, can further protect it.

The inner wall of the protection pad 10 is provided with a plurality of evenly distributed anti-slip grooves 12, and friction force between the protection pad 10 and the bound object can be increased through the anti-slip grooves 12, so that falling of the buckles 9 can be avoided.

The implementation principle of the embodiment of the bidirectional adjusting tensioner is as follows:

during operation, pulling stop gear, stop gear can make the one end atress of taut area 4, and cooperation axis of rotation 3 makes taut area 4 be pulled out through opening 2 this moment, and after drawing to suitable position (when reaching fixed position for example), it is fixed to make taut area 4 through threaded rod 7, uses stop gear to make the object tie up, after using, rotates axis of rotation 3 and can retrieve taut area 4, consequently, can realize convenient to use's effect of use.

The above embodiments are only for illustrating the technical solution of the present application, and are not limiting thereof; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions.

Claims

1. A bi-directional adjustment tensioner comprising a tensioner housing (1), characterized in that: the tensioner is characterized in that a through hole (2) is formed in one side of the tensioner shell (1), two sides of inner walls of two ends of the through hole (2) are respectively connected with a rotating shaft (3) through bearings in a rotating mode, the rotating shafts (3) extend out of the tensioner shell (1), tensioning belts (4) are wound on the surfaces of the rotating shafts (3), fixing mechanisms are respectively arranged on two sides of the tensioner shell (1), and one ends of the tensioning belts (4) are provided with limiting mechanisms.

2. A bi-directional adjusting tensioner as set forth in claim 1 wherein: the fixing mechanism comprises connecting rings (5) fixedly connected with the tops of two sides of the tensioner shell (1), fixing rings (6) are fixedly connected with the bottoms of two sides of the tensioner shell (1), and the same threaded rod (7) is connected between the inner wall of the connecting rings (5) and the inner wall of the fixing rings (6) through threads.

3. A bi-directional adjusting tensioner as set forth in claim 2 wherein: the top of the tensioning belt (4) is provided with a plurality of evenly distributed fixing openings (8), and the threaded rod (7) penetrates through the fixing openings (8).

4. A bi-directional adjusting tensioner as claimed in claim 3, wherein: one end of the bottom of the threaded rod (7) is in a pointed structure.

5. A bi-directional adjusting tensioner as set forth in claim 1 wherein: the limiting mechanism comprises a buckle (9) fixedly connected with one end of the tensioning belt (4).

6. A bi-directional adjusting tensioner as in claim 5 wherein: the buckle (9) is of an arc-shaped structure.

7. The bi-directional adjusting tensioner as in claim 6 wherein: the inner wall fixedly connected with protection pad (10) of buckle (9), protection pad (10) are rubber material.

8. The bi-directional adjusting tensioner as in claim 7 wherein: a plurality of evenly distributed anti-skid grooves (12) are formed in the inner wall of the protective pad (10).