CN211380006U

CN211380006U - Heavy object bayonet handle

Info

Publication number: CN211380006U
Application number: CN201921368735.4U
Authority: CN
Inventors: 张云昆
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-22
Filing date: 2019-08-22
Publication date: 2020-09-01
Anticipated expiration: 2029-08-22

Abstract

The utility model discloses a heavy object bayonet carrying handle, which comprises a handle and a carrying seat, wherein the handle comprises a pressing block, a horizontal cross rod connected with the pressing block and a carrying ring arranged on the horizontal cross rod, and a second limiting bulge is arranged on the pressing block; the lifting seat is provided with a through hole matched with the shape of the pressing block and the horizontal cross rod, and is also provided with a first limiting bulge for preventing the pressing block from popping out and a limiting buckle for preventing the horizontal cross rod from popping out; the two sides of the lifting seat are respectively provided with a guide post and a threaded hole for the guide post to be in threaded connection, the top of the guide post is provided with a locking piece, the interior of the guide post is provided with an elastic zipper for preventing an object from falling, the bottom of the guide post is provided with a drag hook for lifting the bottom of the object, and the drag hook is connected with the elastic zipper; the lifting device adopts a double-layer structure, and comprises a fixed seat for connecting the lifting handle and a fastening seat for locking an object, wherein the section of the fixed seat is of a concave structure, and a notch is in threaded connection with the fastening seat.

Description

Heavy object bayonet handle

Technical Field

The utility model relates to a handle technical field specifically is a heavy object bayonet socket carrying handle.

Background

A handle, in short, a device for lifting an object, is commonly used in daily life. The main material is a macromolecular compound (macromolecules) which is polymerized by polyaddition or polycondensation reaction and is commonly called plastics (plastics) or resin (resin) by taking a plastic monomer as a raw material. The composition and the shape and the style can be freely changed. However, as the mass of the articles to be lifted is increased, the single plastic cannot be completely lifted, and the lifting strength is improved by replacing the plastic products with metal materials in the prior art.

However, with the handle in the prior art at present, the multi-type heavy object can not be lifted in the use process, the adaptability is poor, meanwhile, the storage is inconvenient, the occupied area is too large, in addition, in the use process, the stress fracture is easy to occur between the handle and the lifting buckle, and the service life is short.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heavy object bayonet socket carrying handle to solve the problem that proposes in the above-mentioned background art, be different from general bayonet socket carrying handle, firstly this heavy object bayonet socket carrying handle can freely be dismantled, the stress fracture can not appear between handle and the buckle, long service life, moreover, this is dismantled easily and is preserved, area is less and carry and draw the in-process to have the function of preventing to drop.

In order to achieve the above object, the utility model provides a following technical scheme: a heavy object bayonet lifting handle comprises a lifting handle and a lifting seat, wherein the lifting handle comprises a pressing block, a horizontal cross rod connected with the pressing block and a lifting ring arranged on the horizontal cross rod, and a second limiting bulge used for preventing the horizontal cross rod from being turned upwards at an overlarge angle is arranged on the pressing block; the lifting seat is provided with a through hole matched with the shape of the pressing block and the horizontal cross rod, and is also provided with a first limiting bulge for preventing the pressing block from popping out and a limiting buckle for preventing the horizontal cross rod from popping out; the two sides of the lifting seat are respectively provided with a guide post and a threaded hole for the guide post to be in threaded connection, the top of the guide post is provided with a locking piece, the interior of the guide post is provided with an elastic zipper for preventing an object from falling, the bottom of the guide post is provided with a drag hook for lifting the bottom of the object, and the drag hook is connected with the elastic zipper; the lifting seat is of a double-layer structure and comprises a fixed seat and a fastening seat, the fixed seat is used for connecting the lifting handle, the fastening seat is used for locking an object, the section of the fixed seat is of a concave structure, and the notch is in threaded connection with the fastening seat.

Preferably, the fixing base on be equipped with press the through-hole that the piece and the horizontal pole shape matched, still be provided with the spacing buckle that prevents to press the first spacing arch that the piece popped out and prevent that the horizontal pole from popping out.

Preferably, the fastening base is provided with locking teeth for locking an object and a locking ring annularly sleeved on the outer edge of the locking teeth, the locking ring is in threaded connection with the fastening base and is circular, the locking teeth are arranged in an annular array relative to the circle center of the locking ring, and the number of the locking teeth is not less than 4.

Preferably, the locking teeth and the fastening base are movably connected, an angle is reserved at the joint of the locking teeth and the fastening base, the locking ring is of a conical structure, and the conical degree of the locking ring is the same as the angle of the locking teeth.

Preferably, the elastic zipper is a spring.

Preferably, the pressing block, the horizontal cross rod and the lifting ring are integrally formed, the whole rotary handle is high in firmness and not easy to damage, the cross section of the pressing block is circular, and the diameter of the cross section of the pressing block is 1.5-2 cm. Too much pressing of the block is wasteful and too little finger cannot be pressed down, so that the pressing by the user is facilitated.

Preferably, the sum of the weights of the horizontal cross rod and the lantern ring is greater than the weight of the pressing block. Set up like this, when not going to move the handle at ordinary times, horizontal cross pole and this one side of lantern ring are heavier, can be like horizontal cross pole and this one side slope of lantern ring promptly, because there is first spacing protruding existence again, so press the briquetting and also can not turn over up, just so make at ordinary times when not going to move the handle, handle surface level.

Preferably, the draw hook comprises a cross rod and a vertical rod and is of an L shape, the cross rod is a pull rod, and the drop phenomenon in the lifting process can be prevented by pulling the cross rod to be in contact with the bottom of a lifted object.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a according to the setting of pressing block, first spacing arch, second spacing arch, the user can realize through card and effect carrying the free dismouting between seat to the handle, reduces the whole space occupation rate of equipment, and integrated into one piece's structural feature makes whole rotatory handle firmness higher simultaneously, is difficult to damage; moreover, because the weight sum of horizontal pole and lantern ring is greater than the weight that presses the piece and makes at ordinary times when not going to move the handle, horizontal pole and this one side of lantern ring are heavier, can be like horizontal pole and this one side slope of lantern ring promptly, because there is first spacing arch to exist again, so press the piece and also can not turn over upward, just so when not going to move the handle at ordinary times, handle surface level.

2. The utility model discloses a setting of guide post, locking piece, drag hook and elasticity zip, user when using, through the elasticity zip, the drag hook with carry and form stronger elastic stretching force between the seat for carry and draw the in-process, article stability is stronger, prevents that the article from carrying to draw and drop, moreover, the utility model discloses the hand-ring that points out adopts powerful plastic material to make, and the elasticity of carrying and drawing in-process cooperation elasticity zip can be great degree alleviate the user and exert oneself, improve stability through elasticity simultaneously.

3. The utility model discloses the setting of lock tooth and locking ring, lock tooth and fastening seat be swing joint and with the locking ring phase-match, the user makes its upward movement through rotatory locking ring in the use to the extrusion lock tooth, the activity of lock tooth is dead with required carrying article outer fringe contact card, and the user violently dies the locking ring simultaneously and makes relative displacement can not appear between lock tooth and the object, thereby fixedly carries and draws.

Drawings

FIG. 1 is a schematic view of a prior art structure;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic view of the connection relationship of the present invention;

fig. 4 is a schematic view of the bottom plate structure of the present invention.

In the figure: 1. the lifting device comprises a lifting seat, 2, a lifting handle, 3, a guide post, 4, a locking piece, 5, a drag hook, 6, an elastic zipper, 7, a locking tooth, 8, a locking ring, 9 and a limiting buckle;

101. the device comprises a first limiting protrusion 102, a through hole 103, a fixing seat 104, a fastening seat 105, a threaded hole 201, a second limiting protrusion 202 and a pressing block.

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. 2 to 4, the present invention provides a technical solution: a heavy object bayonet lifting handle comprises a lifting handle 2 and a lifting seat 1, wherein the lifting handle 2 comprises a pressing block 202, a horizontal cross rod connected with the pressing block 202 and a lifting ring arranged on the horizontal cross rod, and a second limiting bulge 201 used for preventing the horizontal cross rod from being turned upwards at an overlarge angle is arranged on the pressing block 202; the lifting seat 1 is provided with a through hole 102 matched with the pressing block 202 and the horizontal cross bar in shape, and is also provided with a first limiting bulge 101 for preventing the pressing block 202 from popping out and a limiting buckle 9 for preventing the horizontal cross bar from popping out; the two sides of the lifting seat 1 are respectively provided with a guide post 3 and a threaded hole 105 for the guide post 3 to be in threaded connection, the top of the guide post 3 is provided with a locking piece 4, an elastic zipper 6 for preventing an object from falling is arranged inside the guide post 3, the bottom of the guide post 3 is provided with a draw hook 5 for lifting the bottom of the object, and the draw hook 5 is connected with the elastic zipper 6; the lifting seat 1 is arranged in a double-layer structure and comprises a fixed seat 103 used for connecting the lifting handle 2 and a fastening seat 104 used for locking an object, the section of the fixed seat 103 is of a concave structure, and a notch is in threaded connection with the fastening seat 104. The fixing seat 103 is provided with a through hole 102 matched with the pressing block 202 and the horizontal cross rod in shape, and is also provided with a first limiting protrusion 101 for preventing the pressing block 202 from popping out and a limiting buckle 9 for preventing the horizontal cross rod from popping out.

The fastening base 104 is provided with locking teeth 7 for locking an object and a locking ring 8 annularly sleeved on the outer edge of the locking teeth 7, the locking ring 8 is in threaded connection with the fastening base 104, the locking ring 8 is circular, the locking teeth 7 are arranged in an annular array relative to the circle center of the locking ring 8, and the number of the locking teeth 7 is not less than 4. The locking teeth 7 are movably connected with the fastening base 104, an angle is reserved at the connection part of the locking teeth 7 and the fastening base 104, the locking ring 8 is of a conical structure, and the conical degree of the locking ring 8 is the same as the angle of the locking teeth 7. The elastic zipper 6 is a spring.

The pressing block 202, the horizontal cross bar and the lifting rings are integrally formed, the whole rotary handle is high in firmness and not easy to damage, the cross section of the pressing block 202 is circular, and the diameter of the cross section of the pressing block 202 is 1.5-2 cm. Pressing block 202 too much is wasteful and too little finger is not pressed down, which can be made so as to facilitate pressing by the user's hand.

The sum of the weight of the horizontal cross rod and the weight of the lantern ring is larger than the weight of the pressing block 202. Due to the arrangement, when the lifting handle is not moved at ordinary times, the horizontal cross rod and the lantern ring are heavier, the side of the horizontal cross rod and the lantern ring can incline, and the pressing block 202 cannot be turned over due to the existence of the first limiting protrusion 101, so that the surface of the lifting handle is horizontal when the lifting handle is not moved at ordinary times.

The draw hook 5 is formed by a cross rod and a vertical rod into an L shape, the cross rod is a pull rod, and the cross rod can be pulled to be in contact with the bottom of a lifted object, so that the phenomenon of falling in the lifting process is prevented.

The working principle is as follows: firstly, the handle 2 is installed on the fixed seat 103, when the handle needs to be used, the pressing block 202 can be pressed, at the moment, the pressing block 202 can rotate downwards to drive the horizontal cross rod to rotate upwards, the limiting buckle 9 and the first limiting bulge 101 are fixed, and the handle 2 is fixed; furthermore, the fastening seat 104 and the fixed seat 103 are rotatably connected into a whole, an object to be lifted is placed between the lock teeth 7, and the locking ring 8 is rotated to move upwards to extrude the lock teeth 7 so as to realize the effect of fixing the object; finally, the cross rod of the drawing hook 5 is contacted with the bottom of the object, so that the elastic drawing lock 6 is in a drawing state, and finally, the locking piece 4 fixes the lifted object. The device is disassembled after use, so that the device is convenient to store.

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

Claims

1. The utility model provides a heavy object bayonet socket carrying handle, includes handle (2) and carries seat (1), its characterized in that: the lifting handle (2) comprises a pressing block (202), a horizontal cross bar connected with the pressing block (202) and a lifting ring arranged on the horizontal cross bar, and a second limiting bulge (201) is arranged on the pressing block (202); the lifting seat (1) is provided with a through hole (102) matched with the pressing block (202) and the horizontal cross rod in shape, and is also provided with a first limiting bulge (101) for preventing the pressing block (202) from popping up and a limiting buckle (9) for preventing the horizontal cross rod from popping up; the lifting seat is characterized in that two sides of the lifting seat (1) are respectively provided with a guide post (3) and a threaded hole (105), the top of the guide post (3) is provided with a locking piece (4), an elastic zipper (6) is arranged inside the guide post (3), the bottom of the guide post (3) is provided with a draw hook (5), and the draw hook (5) is connected with the elastic zipper (6); the lifting seat (1) is arranged in a double-layer structure and comprises a fixed seat (103) used for connecting the lifting handle (2) and a fastening seat (104) used for locking an object, the section of the fixed seat (103) is of a concave structure, and a notch is in threaded connection with the fastening seat (104).

2. A weight bayonet handle according to claim 1, wherein: the fixed seat (103) is provided with a through hole (102) matched with the pressing block (202) and the horizontal cross bar in shape.

3. A weight bayonet handle according to claim 1, wherein: the locking device is characterized in that the fastening base (104) is provided with locking teeth (7) used for locking an object and a locking ring (8) annularly sleeved on the outer edge of the locking teeth (7), the locking ring (8) is in threaded connection with the fastening base (104), the locking ring (8) is circular, the locking teeth (7) are arranged in an annular array relative to the circle center of the locking ring (8), and the number of the locking teeth (7) is not less than 4.

4. A weight bayonet handle according to claim 3, wherein: the locking teeth (7) are movably connected with the fastening base (104), an angle is reserved at the connection part of the locking teeth (7) and the fastening base (104), the locking ring (8) is of a conical structure, and the taper of the locking ring (8) is the same as the angle of the locking teeth (7).

5. A weight bayonet handle according to claim 1, wherein: the elastic zipper (6) is a spring.

6. A weight bayonet handle according to claim 1, wherein: the press block (202), the horizontal cross rod and the lifting ring are integrally formed, the cross section of the press block (202) is circular, the diameter of the cross section of the press block (202) is 1.5-2cm, too much of the press block (202) is wasted, too little of the press block cannot be pressed, and the press block is convenient for a user to press by hands.

7. A weight bayonet handle according to claim 1, wherein: the sum of the weight of the horizontal cross rod and the weight of the lantern ring is larger than the weight of the pressing block (202).

8. A weight bayonet handle according to claim 1, wherein: the draw hook (5) is formed by a cross rod and a vertical rod into an L shape, and the cross rod is a pull rod.