CN210063462U - Manual screw tensioner with ratchet mechanism - Google Patents

Abstract

The utility model discloses a take ratchet's manual screw rod strainer, including adjusting part, supporting component and runner assembly, adjusting part's surface movable mounting has the runner assembly, adjusting part's fixed surface is provided with the ratchet body, the ratchet body is located between the runner assembly, the all fixed mounting in both sides on adjusting part surface has the supporting component, solid fixed ring's inside all runs through and installs the go-between, the all movable mounting in bottom of go-between has the subassembly that hangs, runner assembly's top fixed mounting has the handrail subassembly. The utility model discloses a be provided with a series of structures and make this device utilize the mounting groove to drive the pawl and carry out upper and lower stirring at the in-process that uses, change drawing together and the direction of opening in the top of this device, accomplish the work of drawing together or opening in the top with two objects, improved work efficiency, it is more firm to utilize embedded tongue piece to make couple and fixed object be connected, makes the staff operation safe convenient more.

Description

Manual screw tensioner with ratchet mechanism

Technical Field

The utility model relates to a strainer technical field specifically is take ratchet's manual screw rod strainer.

Background

The strainer is used in the transportation of goods, remove, fixed function when shipment or storage, they have the locking back, can not drop, safe and reliable, it is light, easy and simple to handle, the protection object does not receive the damage, it is the equipment of reinforcing steel form and compression plank, mainly play taut effect, but current manual screw strainer is more labouring to the object of tonnage, it carries out taut work to influence the staff, and inconvenient hanging between the object, influence the security of work, for this we propose the manual screw strainer of taking ratchet mechanism to solve current problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a take ratchet mechanism's manual screw tensioner to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: take ratchet's manual screw tensioner, including adjusting part, supporting component and runner assembly, adjusting part's surface movable mounting has the runner assembly, adjusting part's fixed surface is provided with the ratchet body, the ratchet body is located between the runner assembly, the both sides on adjusting part surface all fixed mounting have the supporting component, and the supporting component is located the both sides of runner assembly, adjusting part's both sides all fixed being provided with solid fixed ring, gu fixed ring's inside all runs through and installs the go-between, the bottom all movable mounting of go-between has the subassembly that hangs, runner assembly's top fixed mounting has handrail assembly.

Preferably, a supporting rod is fixedly installed inside the armrest assembly, and an anti-slip sleeve is fixedly arranged on the surface of the supporting rod.

Preferably, the inside of adjusting part is fixed and is provided with the sleeve pipe, and the sheathed tube both sides all are fixed and are provided with the internal thread cover, and the inside of internal thread cover all movable mounting has the threaded rod.

Preferably, the inside fixed support ring that is provided with of supporting component, the bottom fixed adjustable ring that is provided with of support ring, the inside both ends of adjustable ring all movable mounting have the landing leg.

Preferably, the rotating assembly is fixedly provided with a mounting groove in the interior, mounting holes are fixedly formed in both sides of the interior of the mounting groove, a torsion spring is fixedly arranged at the bottom of the mounting groove, and a pawl is fixedly arranged at the bottom of the torsion spring.

Preferably, the inside fixed mounting of hanging the subassembly has the collar, and the bottom fixed mounting of collar has the couple, and the surface movable mounting of couple has embedded tongue piece.

Compared with the prior art, the beneficial effects of the utility model are that: the manual screw strainer with the ratchet mechanism is provided with the rotating assembly movably arranged on the surface of the adjusting assembly, the pawl can be driven by the mounting groove to be stirred up and down, the drawing and ejecting directions of the device are changed, the drawing or ejecting work of two objects is completed, the operation is convenient and fast, the working efficiency is improved, the supporting assembly is arranged on the surface of the adjusting assembly, the device can be supported by the supporting legs, the friction force between the device and the ground is increased by the anti-skidding teeth arranged at the bottoms of the supporting legs, the stability of the device is improved, the hanging assembly is arranged at the bottom of the connecting ring, the hook can be more firmly connected with a fixed object by the embedded tongue piece, the operation of workers is safer and more convenient, the adjusting assembly is arranged, the threaded rod can be driven by the internal thread sleeve to move left and right, and the tensioning work of the workers is facilitated, and through the surface mounting at adjusting part there is handrail subassembly, can utilize the antiskid cover to increase the frictional force with the staff, prevent the phenomenon that the hand is smooth, the staff of being convenient for uses.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a partial structure of the rotating assembly of the present invention;

FIG. 3 is a schematic view of a partial structure of the adjusting assembly of the present invention;

fig. 4 is a partial structural schematic view of the suspension assembly of the present invention;

fig. 5 is a schematic side view of the supporting component of the present invention.

In the figure: 1. an armrest assembly; 101. an anti-slip sleeve; 102. a strut; 2. an adjustment assembly; 201. a threaded rod; 202. an internal thread sleeve; 203. a sleeve; 3. a support assembly; 301. a support ring; 302. an adjusting ring; 303. a support leg; 4. a rotating assembly; 401. mounting grooves; 402. a torsion spring; 403. a pawl; 404. mounting holes; 5. a fixing ring; 6. a connecting ring; 7. a suspension assembly; 701. a mounting ring; 702. an embedded tongue; 703. hooking; 8. a ratchet body.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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 in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides an embodiment: a manual screw strainer with a ratchet mechanism comprises an adjusting component 2, a supporting component 3 and a rotating component 4, wherein the surface of the adjusting component 2 is movably provided with the rotating component 4, the rotating component 4 can drive a pawl 403 to dial up and down by utilizing a mounting groove 401, the drawing-up and ejecting-out directions of the device are changed, the work of drawing up or ejecting out two objects is completed, the operation is convenient and fast, the working efficiency is improved, the surface of the adjusting component 2 is fixedly provided with a ratchet body 8, the ratchet body 8 is positioned between the rotating components 4, the supporting component 3 is fixedly arranged on both sides of the surface of the adjusting component 2, the supporting component 3 can be supported by utilizing a supporting leg 303, the friction force between the device and the ground is increased by utilizing an anti-skid tooth arranged at the bottom of the supporting leg 303, the stability of the device is improved, the supporting component 3 is positioned on both sides of the rotating component 4, and fixing rings 5 are fixedly arranged on both sides of, the inside of solid fixed ring 5 all runs through and installs go-between 6, the bottom of go-between 6 all movable mounting have hang subassembly 7, it can utilize embedded tongue piece 702 to make couple 703 and fixed object be connected more firmly to hang subassembly 7, it is more safe convenient to make the staff operate, the top fixed mounting of runner assembly 4 has handrail assembly 1, handrail assembly 1 can utilize anti-skidding cover 101 to increase with the frictional force of staff, the phenomenon of the hand cunning prevents to appear, the staff of being convenient for uses.

Further, the inside fixed mounting of handrail component 1 has branch 102, and the fixed surface of branch 102 is provided with anti-skidding cover 101, when this device carries out work, can utilize anti-skidding cover 101 to increase with the frictional force of staff, prevents the phenomenon that the hand is smooth, and the staff of being convenient for uses.

Further, the fixed sleeve pipe 203 that is provided with in inside of adjusting part 2, sleeve pipe 203 adopt stainless steel, and is durable, and the both sides of sleeve pipe 203 are all fixed and are provided with internal thread cover 202, and the inside movable mounting that all has threaded rod 201 of internal thread cover 202, and adjusting part 2 can utilize internal thread cover 202 to drive threaded rod 201 and remove, makes things convenient for the staff to carry out taut work.

Further, the fixed support ring 301 that is provided with in support assembly 3's inside, the fixed adjustable ring 302 that is provided with in bottom of support ring 301, the inside both ends of adjustable ring 302 all movable mounting have landing leg 303, and support assembly 3 can utilize landing leg 303 to support this device, and the antiskid tooth that recycles landing leg 303 bottom and set up increases the frictional force on this device and ground, improves the stability of this device.

Further, the fixed mounting groove 401 that is provided with in inside of runner assembly 4, the both sides of the inside of mounting groove 401 are all fixed and are provided with mounting hole 404, the fixed torsion spring 402 that is provided with in bottom of mounting groove 401, the bottom fixed mounting of torsion spring 402 has pawl 403, when this device carries out the during operation, can utilize mounting groove 401 to drive pawl 403 and carry out upper and lower stirring, the drawing-together and the jack-out direction that change this device, the work of accomplishing drawing-together or jack-out with two objects, the simple operation, and the work efficiency is improved.

Further, the inside fixed mounting that hangs subassembly 7 has a collar 701, and the bottom fixed mounting of collar 701 has couple 703, and the surface movable mounting of couple 703 has embedded tongue piece 702, and when this device carried out work, can utilize embedded tongue piece 702 to make couple 703 and fixed object be connected more firmly, makes the staff operation safe convenient more.

The working principle is as follows: before using this device, the user detects the device earlier, confirm not having the problem after, during the use, utilize handrail component 1 to remove work area with this device earlier, utilize supporting component 3 to support this device after that, then utilize embedded tongue piece 702 to make couple 703 and fixed object be connected more firmly, reuse mounting groove 401 to drive pawl 403 and carry out the upper and lower stirring, the drawing-together and the back-open direction that change this device, the work of accomplishing drawing-together or back-open with two objects, after the use, utilize handrail component 1 to remove this device and deposit the region.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. Take ratchet's manual screw tensioner, including adjusting part (2), supporting component (3) and rotating assembly (4), its characterized in that: the utility model discloses a handle of a bicycle, including adjusting part (2), the fixed surface of adjusting part (2) has rotating assembly (4), the fixed surface of adjusting part (2) is provided with ratchet body (8), ratchet body (8) are located between rotating assembly (4), the both sides on adjusting part (2) surface all fixed mounting have supporting component (3), and supporting component (3) are located the both sides of rotating assembly (4), the both sides of adjusting part (2) are all fixed and are provided with solid fixed ring (5), gu the inside of fixed ring (5) all runs through and install go-between (6), the bottom of go-between (6) all movable mounting have suspension assembly (7), the top fixed mounting of rotating assembly (4) has handrail assembly (1).

2. The manual screw tensioner with ratchet mechanism of claim 1, wherein: a supporting rod (102) is fixedly installed inside the handrail assembly (1), and an anti-skidding sleeve (101) is fixedly arranged on the surface of the supporting rod (102).

3. The manual screw tensioner with ratchet mechanism of claim 1, wherein: the adjusting mechanism is characterized in that a sleeve (203) is fixedly arranged inside the adjusting component (2), inner thread sleeves (202) are fixedly arranged on two sides of the sleeve (203), and threaded rods (201) are movably arranged inside the inner thread sleeves (202).

4. The manual screw tensioner with ratchet mechanism of claim 1, wherein: the supporting assembly is characterized in that a supporting ring (301) is fixedly arranged inside the supporting assembly (3), an adjusting ring (302) is fixedly arranged at the bottom of the supporting ring (301), and supporting legs (303) are movably arranged at two ends inside the adjusting ring (302).

5. The manual screw tensioner with ratchet mechanism of claim 1, wherein: the inside of runner assembly (4) is fixed and is provided with mounting groove (401), and the both sides of the inside of mounting groove (401) all are fixed and are provided with mounting hole (404), and the bottom of mounting groove (401) is fixed and is provided with torsion spring (402), and the bottom fixed mounting of torsion spring (402) has pawl (403).

6. The manual screw tensioner with ratchet mechanism of claim 1, wherein: the inner part of the suspension component (7) is fixedly provided with a mounting ring (701), the bottom of the mounting ring (701) is fixedly provided with a hook (703), and the surface of the hook (703) is movably provided with an embedded tongue piece (702).

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