CN220227673U - Double-sided control ratchet strainer with adjustable tightening direction - Google Patents

Abstract

The utility model discloses a double-sided control ratchet strainer with adjustable tightening direction, which comprises a supporting plate, wherein the bottoms of two ends of the supporting plate are fixedly provided with supporting side pipes, the center of the bottom of the supporting plate is provided with a ratchet body, the centers of two ends of the ratchet body are welded with rotating pipes, and the inside of the supporting side pipes is provided with rotating grooves. This tighten up two-sided control ratchet strainer with adjustable direction through the setting of strengthening piece, through-hole, bracing piece, recess and stop bolt, can make the buckle at this two-sided control ratchet strainer both ends have adjustable direction angle's characteristics for the ratchet strainer is fit for the work of various environment, thereby the effectual practicality that improves this ratchet strainer, this design, and simple structure, convenient to use, simultaneously, the cooperation of swivelling tube, movable threaded rod and ratchet body is used, can facilitate the use person to adjust the length of buckle, has satisfied current user's user demand.

Description

Double-sided control ratchet strainer with adjustable tightening direction

Technical Field

The utility model relates to the technical field of ratchet tensioners, in particular to a double-sided control ratchet tensioner with adjustable tightening direction.

Background

The tensioner is used for fixing during cargo transportation, movement, shipment or storage, and the cargo can not fall off after locking, so that the tensioner is safe, reliable, light, convenient to operate and capable of protecting the cargo from damage. The tensioner can be divided into a spring type, a ratchet type and an indirect type according to different working principles.

The utility model provides a contrast document (a ratchet strainer convenient to adjust, CN 217713508U) passes through the connecting rod, after the fixing base of screw thread lead screw outer end is fixed with the connecting plate, taut junction that colludes unable and rope, rotatable threaded rod for the threaded rod releases the fixing to the connecting rod through the positive screw hole of lower backup pad, pulls out the connecting rod afterwards, makes the fixed plate expand, the extension go up the fixed plate with distance between the fixed plate down, later inserts the threaded rod through the screw hole inside locating hole of connecting rod again, fixes the connecting rod and can make taut distance that collude can prolong, makes taut length that colludes can adjust according to staff's demand. However, the tensioning structure at one end of the ratchet strainer can be adjusted only in the comparison document, the direction angles of the pulling-in structures at two sides cannot be adjusted, and therefore the practicability of the ratchet strainer is reduced, and the use requirements of existing users are not met.

Disclosure of Invention

The utility model aims to provide a double-sided control ratchet strainer with adjustable tightening direction, which aims to solve the problems that in the background art, only one tightening structure at one end can be adjusted, the direction angles of pulling-in structures at two sides can not be adjusted, the practicability of the ratchet strainer is further reduced, and the use requirements of the existing users are not met.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a tighten up two-sided control ratchet strainer with adjustable direction, includes the backup pad, the bottom at backup pad both ends is all fixedly mounted with supports the side tube, the center of backup pad bottom is provided with ratchet body, the center at ratchet body both ends has all welded the swivelling tube, rotatory groove has been seted up to the inside of supporting the side tube, the inside to rotatory groove is run through to one side of swivelling tube, the center threaded connection of support side tube one end has movable threaded rod, one side of movable threaded rod runs through to the outside of supporting the side tube and is provided with the buckle, the center welding of movable threaded rod one end has the reinforcement piece, the through-hole has been seted up to the one end position of leaning on of reinforcement piece, the center fixedly connected with bracing piece of buckle one end, bracing piece and through-hole cover are established and swing joint.

Compared with the prior art, the utility model has the beneficial effects that:

this tighten up two-sided control ratchet strainer with adjustable direction through the setting of strengthening piece, through-hole, bracing piece, recess and stop bolt, can make the buckle at this two-sided control ratchet strainer both ends have adjustable direction angle's characteristics for the ratchet strainer is fit for the work of various environment, thereby the effectual practicality that improves this ratchet strainer, this design, and simple structure, convenient to use, simultaneously, the cooperation of swivelling tube, movable threaded rod and ratchet body is used, can facilitate the use person to adjust the length of buckle, has satisfied current user's user demand.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged partial schematic view of the FIG. 1A;

FIG. 3 is an enlarged partial schematic view of the B of FIG. 1 according to the present utility model;

fig. 4 is a perspective view of the structure of the reinforcing block of the present utility model.

In the figure: 1. a support plate; 2. supporting the side tube; 3. ratchet body; 4. ratchet wheel limiting piece; 5. a rotary groove; 6. an auxiliary chute; 7. a rotating tube; 8. an auxiliary skateboard; 9. a movable threaded rod; 10. a clasp ring; 11. a reinforcing block; 12. a through hole; 13. a support rod; 14. a groove; 15. and a limit bolt.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a double-sided control ratchet strainer with adjustable tightening direction, the center of backup pad 1 bottom corresponds ratchet wheel body 3 top movable mounting has ratchet locating part 4, and the design of ratchet locating part 4 can play the spacing effect of antiskid to ratchet wheel body 3.

The outer wall of the rotary pipe 7 is in sliding connection with the inner wall of the rotary groove 5, so that friction force between the rotary pipe 7 and the support side pipe 2 is reduced.

The inside of supporting side pipe 2 corresponds the spacing spout has been seted up to the position of leaning on one side of rotatory groove 5 inner wall, and the welding of the position of leaning on one end of movable threaded rod 9 surface has spacing slide, and one side that spacing slide kept away from movable threaded rod 9 runs through to the inside of spacing spout and with spacing spout sliding connection, and spacing slide and the cooperation of spacing spout use can be convenient for the removal of movable threaded rod 9, avoids movable threaded rod 9 to carry out circular motion.

The reinforcing block 11 is internally provided with the groove 14 at a position close to one side, one side of the inner wall of the groove 14 is connected with the limit bolt 15 in a threaded manner, one side of the limit bolt 15 penetrates into the through hole 12, and the limit bolt 15 is arranged to limit the supporting rod 13, so that the supporting rod 13 is prevented from rotating in the through hole 12.

The support rod 13 is designed to be I-shaped, and the limiting bolt 15 can limit the center position of the support rod 13 conveniently.

An auxiliary sliding groove 6 is formed in the inner portion of the supporting side pipe 2, which corresponds to the inner wall of the rotary groove 5, and an auxiliary sliding plate 8 is welded at the position, close to one side, of the surface of the rotary pipe 7, one side, far away from the rotary pipe 7, of the auxiliary sliding plate 8 penetrates through the inner portion of the auxiliary sliding groove 6 and is in sliding connection with the auxiliary sliding groove 6, and the auxiliary sliding plate 8 and the auxiliary sliding groove 6 are matched for use, so that the rotary pipe 7 can be supported in rotation.

Working principle: during adjustment, the user rotates the limit bolt 15 to the inside of the groove 14 at first, at this moment, the user can rotate the buckle 10 through rotating the buckle 10 to a proper angle, and then rotates the limit bolt 15, so that one end of the limit bolt 15 is clung to the central position of the support rod 13 at one side of the buckle 10, and the support rod 13 is limited and fixed, so that the buckle 10 can be fixed at a proper angle.

To sum up: this tighten up two-sided control ratchet strainer with adjustable direction through the setting of strengthening piece 11, through-hole 12, bracing piece 13, recess 14 and stop bolt 15, can make the buckle 10 at this two-sided control ratchet strainer both ends have adjustable direction angle's characteristics for the ratchet strainer is fit for the work of various environment, thereby the effectual practicality that improves this ratchet strainer, this design, simple structure, convenient to use, simultaneously, the cooperation of rotatory pipe 7, movable threaded rod 9 and ratchet body 3 is used, can facilitate the user to adjust the length of buckle 10, has satisfied current user's user demand.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a tighten up two-sided control ratchet strainer with adjustable direction, includes backup pad (1), its characterized in that: the utility model discloses a ratchet wheel, including support plate (1), ratchet wheel body (3), rotatory groove (5) have been seted up to the inside at support plate (1), rotatory groove (5) have been seted up at the center at support plate (1) both ends all fixedly mounted with supports side pipe (2), the inside to rotatory groove (5) is run through to one side of rotatory pipe (7), the center threaded connection of support side pipe (2) one end has movable threaded rod (9), one side of movable threaded rod (9) runs through to the outside of support side pipe (2) and is provided with buckle (10), the center welding of movable threaded rod (9) one end has reinforcing block (11), through-hole (12) have been seted up to the position of leaning on one end of reinforcing block (11), center fixedly connected with bracing piece (13) of buckle (10) one end, bracing piece (13) and through-hole (12) cover are established and swing joint.

2. The tightening direction adjustable double-sided control ratchet tensioner of claim 1, wherein: the center of the bottom of the supporting plate (1) is movably provided with a ratchet limiting piece (4) corresponding to the upper part of the ratchet body (3).

3. The tightening direction adjustable double-sided control ratchet tensioner of claim 1, wherein: the outer wall of the rotary pipe (7) is in sliding connection with the inner wall of the rotary groove (5).

4. The tightening direction adjustable double-sided control ratchet tensioner of claim 1, wherein: the inside of supporting side pipe (2) corresponds the spacing spout of seting up near one side position of rotary groove (5) inner wall, the welding of the one end position of leaning on of movable threaded rod (9) surface has spacing slide, and one side that spacing slide kept away from movable threaded rod (9) runs through to the inside of spacing spout and with spacing spout sliding connection.

5. The tightening direction adjustable double-sided control ratchet tensioner of claim 1, wherein: a groove (14) is formed in the reinforcing block (11) at one side, a limit bolt (15) is connected to one side of the inner wall of the groove (14) in a threaded mode, and one side of the limit bolt (15) penetrates into the through hole (12).

6. The tightening direction adjustable double-sided control ratchet tensioner of claim 1, wherein: the support rod (13) is I-shaped.

7. The tightening direction adjustable double-sided control ratchet tensioner of claim 1, wherein: the inside of supporting side pipe (2) corresponds rotating groove (5) inner wall lean on the other end position and has seted up auxiliary chute (6), the welding of side position lean on of rotating pipe (7) surface has auxiliary slide (8), one side that auxiliary slide (8) kept away from rotating pipe (7) runs through to auxiliary chute (6) inside and with auxiliary chute (6) sliding connection.