CN218052356U

CN218052356U - Portable ratchet wrench

Info

Publication number: CN218052356U
Application number: CN202222390888.7U
Authority: CN
Inventors: 来益明
Original assignee: Hangzhou Yuanda Tools Co ltd
Current assignee: Hangzhou Yuanda Tools Co ltd
Priority date: 2022-09-08
Filing date: 2022-09-08
Publication date: 2022-12-16
Anticipated expiration: 2032-09-08

Abstract

The utility model discloses a ratchet spanner convenient to carry, including main spanner handle, the adjustable shelf is installed to main spanner handle's one end, and the internally mounted of adjustable shelf has the pivot, ratchet spanner head has been cup jointed to the outside of pivot. The utility model discloses a revolve wrong connecting block, connecting block and screw thread piece threaded connection, thereby can install the connecting block in one side of vice spanner handle, then when using, can press the upset pin, hang the couple on workman's waist of trousers after that, then reset through the elastic component and can shelter from hanging mouthful of couple, make when using, can hand-carry ratchet spanner, need not to carry whole set of instrument, the convenience that ratchet spanner used has been improved, and revolve wrong connecting block through the reversal, can be a connecting block and screw thread piece separation, so that pull down the couple, it is more simple and convenient when making ratchet spanner deposit, and convenient for operation.

Description

Portable ratchet wrench

Technical Field

The utility model relates to a spanner technical field, in particular to ratchet spanner convenient to carry.

Background

The ratchet wrench is a manual screw tightening tool, has a single-head and double-head multi-specification movable handle ratchet double offset ring spanner (fixed hole), is connected by main double offset ring bushes and auxiliary double offset ring bushes of different specifications and sizes in a manner of meshing the female keys and the male keys of the hinged keys, and is more convenient to use;

the existing ratchet wrench still has certain disadvantages when being used, and when the ratchet wrench is used, the ratchet wrench is mostly put into a tool box to be carried, so that the ratchet wrench is inconvenient to carry singly, more tools are generally stored in the tool box, the weight is heavier, the ratchet wrench is inconvenient to carry, the ratchet wrench is directly grabbed in the hand to be carried in the hand, the ratchet wrench is inconvenient to hang in the waist to carry, and therefore further improvement is required according to the prior art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ratchet spanner convenient to carry to solve the inconvenient problem of carrying of the current ratchet spanner that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a ratchet spanner convenient to carry, includes main spanner handle, the adjustable shelf is installed to main spanner handle's one end, and the internally mounted of adjustable shelf has a pivot, ratchet spanner head has been cup jointed to the outside of pivot, the one end in the main spanner handle outside cup joints and adjusts a section of thick bamboo, and adjusts a section of thick bamboo inside one side and install vice spanner handle, and the one end of vice spanner handle installs fixed spanner head, the top of vice spanner handle is provided with hangs the mechanism, the inside both sides of adjusting a section of thick bamboo all are provided with fixed establishment.

When the portable ratchet wrench adopting the technical scheme is used, the fixing mechanism is arranged, so that when the portable ratchet wrench is used, the main wrench handle and the auxiliary wrench handle can be stretched to be fixed and limited, the use stability of the ratchet wrench is ensured, and the hanging mechanism is arranged, so that the ratchet wrench is convenient to carry, convenient to use and good in flexibility.

Preferably, hang the mechanism and include the screw thread piece, and the outside threaded connection of screw thread piece has the connecting block, the rope is hung to the top of connecting block installation, hang the one end of rope and install the hinge bar, and one side of hinge bar installs the couple, the upset pin is installed to one side of couple.

Preferably, one side of the turning stop lever is connected with an elastic part, and the elastic part is connected with one side of the hook.

Preferably, the fixing mechanism comprises a fixing column, a pressure lifting ball is mounted on one side of the fixing column, a pressing frame is mounted on one side of the pressure lifting ball, a compression spring is mounted at the bottom end of the pressing frame, the compression spring is arranged at the top end of the adjusting cylinder, a connecting shaft is mounted on one side of the bottom end of the pressing frame, one end of the connecting shaft penetrates through the pressing frame and is connected with the inner wall of the adjusting cylinder, one end of the fixing column extends to the inside of the fixing hole, and the fixing hole is formed in one side of the main wrench handle and one side of the auxiliary wrench handle respectively.

Preferably, the outer diameter of the fixing column is matched with the inner diameter of the fixing hole, and the fixing column and the fixing hole form a clamping mechanism.

Preferably, the fixed holes are provided with a plurality of groups on the main wrench handle and the auxiliary wrench handle, and the plurality of groups of the fixed columns are distributed at equal intervals.

Compared with the prior art, the beneficial effects of the utility model are that: the portable ratchet wrench is convenient to hang so that the ratchet wrench can be hung on the waist to be carried, the operation is convenient and fast, and the length of the wrench handle is adjustable, so that the portable ratchet wrench is more labor-saving;

(1) The connecting block is screwed and connected with the thread block through threads, so that the connecting block can be arranged on one side of the handle of the auxiliary wrench, the overturning stop lever can be pressed when the ratchet wrench is used, the hook is hung on the waist of trousers of a worker, and then the hanging opening of the hook can be shielded through resetting of the elastic piece, so that the ratchet wrench can be carried along when the ratchet wrench is used without carrying a whole set of tools, the use convenience of the ratchet wrench is improved, and the connecting block can be separated from the thread block through reversely screwing the connecting block so as to detach the hook, so that the ratchet wrench is simpler and more convenient to store and convenient to operate;

(2) The pressing frame is pressed downwards, the pressing frame is turned around the connecting shaft, the fixing column is lifted through lifting the pressing ball, the pressing ball is separated from the fixing hole, then under different use conditions, the main wrench handle or the auxiliary wrench handle can be pulled towards two sides, the lengths of the main wrench handle and the auxiliary wrench handle are prolonged, the pressing frame is stopped being pressed, under the elastic action of the compression spring, the positions of the main wrench handle and the auxiliary wrench handle can be limited by pushing the fixing column to be inserted into the corresponding fixing hole, so that when the pressing frame is used, the lengths of the main wrench handle and the auxiliary wrench handle can be adjusted, and the lever principle is utilized to achieve a labor-saving effect.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is a schematic view of the front view cross-sectional structure of the present invention;

fig. 3 is a schematic structural view of a portion a in fig. 1 according to the present invention;

fig. 4 is a schematic view of the structure of the utility model shown at the position B in fig. 2;

FIG. 5 is a schematic side view of the hook of the present invention;

fig. 6 is a schematic view of the three-dimensional structure of the hook of the present invention.

The reference numerals in the figures illustrate: 1. a main wrench handle; 2. a movable frame; 3. a rotating shaft; 4. a ratchet wrench head; 5. an adjusting cylinder; 6. a suspension mechanism; 601. a thread block; 602. connecting blocks; 603. hanging a rope; 604. a hinged lever; 605. hooking; 606. turning over the stop lever; 7. fixing a wrench head; 8. an auxiliary wrench handle; 9. a fixing mechanism; 901. fixing a column; 902. lifting and pressing the ball; 903. a pressing frame; 904. a compression spring; 905. a connecting shaft; 906. and (7) fixing holes.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides an embodiment: the utility model provides a ratchet spanner convenient to carry, including main spanner handle 1, adjustable shelf 2 is installed to main spanner handle 1's one end, and the internally mounted of adjustable shelf 2 has pivot 3, ratchet spanner head 4 has been cup jointed to the outside of pivot 3, the one end in the 1 outside of main spanner handle cup joints and adjusts a section of thick bamboo 5, and the inside one side of adjusting a section of thick bamboo 5 installs vice spanner handle 8, and fixed spanner head 7 is installed to the one end of vice spanner handle 8, the top of vice spanner handle 8 is provided with hangs mechanism 6:

the hanging mechanism 6 comprises a threaded block 601, the outer part of the threaded block 601 is in threaded connection with a connecting block 602, the top end of the connecting block 602 is provided with a hanging rope 603, one end of the hanging rope 603 is provided with an articulated rod 604, one side of the articulated rod 604 is provided with a hook 605, and one side of the hook 605 is provided with an overturning stop lever 606;

one side of the turning bar 606 is connected with an elastic member, and the elastic member is connected with one side of the hook 605;

specifically, as shown in fig. 1, 3 and 5, when in use, the connecting block 602 is connected to one end of the threaded block 601 through threads, then when in use, the turning stop lever 606 is pressed, the hook 605 is hung on the waist of trousers of a worker, and the elastic member is reset to shield the hanging opening of the hook 605, so that when in use, the ratchet wrench can be carried around without carrying a whole set of tools, thereby improving the convenience of use of the ratchet wrench;

the two sides inside the adjusting cylinder 5 are provided with fixing mechanisms 9;

the fixing mechanism 9 comprises a fixing column 901, a pressure lifting ball 902 is mounted on one side of the fixing column 901, a pressing frame 903 is mounted on one side of the pressure lifting ball 902, a compression spring 904 is mounted at the bottom end of the pressing frame 903, the compression spring 904 is arranged at the top end of the adjusting cylinder 5, a connecting shaft 905 is mounted on one side of the bottom end of the pressing frame 903, one end of the connecting shaft 905 penetrates through the pressing frame 903 and is connected with the inner wall of the adjusting cylinder 5, one end of the fixing column 901 extends into a fixing hole 906, and the fixing hole 906 is respectively arranged on one side of the main wrench handle 1 and one side of the auxiliary wrench handle 8;

the outer diameter of the fixing column 901 is matched with the inner diameter of the fixing hole 906, and the fixing column 901 and the fixing hole 906 form a clamping mechanism;

a plurality of groups of fixing holes 906 are formed in the main wrench handle 1 and the auxiliary wrench handle 8, and a plurality of groups of fixing columns 901 are distributed at equal intervals;

specifically, as shown in fig. 2 and 4, when the wrench is used, the pressing frame 903 is pressed to turn around the connecting shaft 905, the pressure-lifting ball 902 is lifted, the fixing column 901 is lifted, the pressure-lifting ball 902 is separated from the fixing hole 906, and the main wrench handle 1 or the auxiliary wrench handle 8 is pulled, so that the length of the wrench is increased, and the lever principle is used to achieve the effect of saving labor.

The working principle is as follows: when the ratchet wrench is used, firstly, the ratchet wrench head 4 is installed in the movable frame 2 through the rotating shaft 3, so that when the ratchet wrench is used, the working angle of the ratchet wrench head 4 can be adjusted by breaking the ratchet wrench head 4, different use conditions can be met, and the ratchet wrench integrates the ratchet wrench head 4 and the fixed wrench head 7 into a whole, so that the combined use is realized, and the use range is wider;

secondly, in the using process, the pressing frame 903 is pressed, the compression spring 904 is compressed, so that the pressing frame 903 rotates around the connecting shaft 905, the pressure lifting ball 902 moves to one side, the fixing column 901 is pulled to be separated from the fixing hole 906, then the main wrench handle 1 and the auxiliary wrench handle 8 are pulled to two sides, the using lengths of the main wrench handle 1 and the auxiliary wrench handle 8 are adjusted, and the labor-saving effect is achieved under the action of a lever principle;

finally, the connecting block 602 is screwed, the connecting block 602 is in threaded connection with the thread block 601, the connecting block 602 is installed on one side of the handle 8 of the auxiliary wrench, the overturning stop lever 606 is pressed, the hook 605 is hung on the waist of trousers of a worker, and then the hanging opening of the hook 605 can be shielded by resetting through the elastic piece, so that the ratchet wrench can be carried along when in use, and the use flexibility of the ratchet wrench is improved.

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

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A portable ratchet wrench, comprising a main wrench handle (1), characterized in that: the adjustable wrench is characterized in that a movable frame (2) is installed at one end of a main wrench handle (1), a rotating shaft (3) is installed inside the movable frame (2), a ratchet wrench head (4) is sleeved outside the rotating shaft (3), one end of the outer side of the main wrench handle (1) is sleeved with an adjusting cylinder (5), an auxiliary wrench handle (8) is installed on one side of the inner portion of the adjusting cylinder (5), a fixed wrench head (7) is installed at one end of the auxiliary wrench handle (8), a hanging mechanism (6) is arranged at the top end of the auxiliary wrench handle (8), and fixing mechanisms (9) are arranged on two sides of the inner portion of the adjusting cylinder (5).

2. The portable ratchet wrench of claim 1, wherein: hang mechanism (6) including screw thread piece (601), and the outside threaded connection of screw thread piece (601) has connecting block (602), rope (603) are hung to the top of connecting block (602) installation, articulated rod (604) are installed to the one end of hanging rope (603), and one side of articulated rod (604) installs couple (605), upset pin (606) are installed to one side of couple (605).

3. A portable ratchet wrench as claimed in claim 2, wherein: one side of the turning stop lever (606) is connected with an elastic part which is connected with one side of the hook (605).

4. The portable ratchet wrench of claim 1, wherein: the fixing mechanism (9) comprises a fixing column (901), a pressure lifting ball (902) is installed on one side of the fixing column (901), a pressing frame (903) is installed on one side of the pressure lifting ball (902), a compression spring (904) is installed at the bottom end of the pressing frame (903), the compression spring (904) is arranged at the top end of the adjusting cylinder (5), a connecting shaft (905) is installed on one side of the bottom end of the pressing frame (903), one end of the connecting shaft (905) penetrates through the pressing frame (903) and is connected with the inner wall of the adjusting cylinder (5), one end of the fixing column (901) extends to the inside of a fixing hole (906), and the fixing hole (906) is respectively arranged on one side of a main wrench handle (1) and an auxiliary wrench handle (8).

5. The portable ratchet wrench of claim 4, wherein: the outer diameter of the fixing column (901) is matched with the inner diameter of the fixing hole (906), and the fixing column (901) and the fixing hole (906) form a clamping mechanism.

6. The portable ratchet wrench of claim 4, wherein: the fixing holes (906) are formed in the main wrench handle (1) and the auxiliary wrench handle (8) in multiple groups, and the fixing columns (901) in the multiple groups are distributed at equal intervals.