CN213381278U

CN213381278U - Multifunctional practical open spanner

Info

Publication number: CN213381278U
Application number: CN202021986085.2U
Authority: CN
Inventors: 赵楠
Original assignee: Shenyang Bosiyuan Machinery Manufacturing Co ltd
Current assignee: Shenyang Bosiyuan Machinery Manufacturing Co ltd
Priority date: 2020-09-11
Filing date: 2020-09-11
Publication date: 2021-06-08
Anticipated expiration: 2030-09-11

Abstract

The utility model discloses a multi-functional practical open-end wrench, including spanner head, mount pad, handle, inserted bar, socket, first opening, constant head tank, second opening and fixed establishment, the right side fixedly connected with mount pad of spanner head, the right side of mount pad is provided with the handle, the left midpoint department fixedly connected with inserted bar of handle, the socket has been seted up to midpoint department on mount pad right side, the left end of inserted bar runs through the socket and extends to the inside of mount pad, the first opening has been seted up to the inside position that just is located the mount pad at inserted bar top. The utility model discloses a spanner head, mount pad, handle, inserted bar, socket, first opening, constant head tank, second opening and fixed establishment mutually support, have played the effect that can come spanner head and handle split, in case spanner head or handle damage, only need with the part dismantlement of damage get off change can to the waste of resource has been avoided, possess stronger practicality.

Description

Multifunctional practical open spanner

Technical Field

The utility model relates to an open-end wrench technical field specifically is a multi-functional practical open-end wrench.

Background

A wrench is a common installation and removal tool. Hand tools for turning bolts, screws, nuts and other threaded fasteners for tightening openings or trepanning of bolts or nuts using the principle of leverage. The wrench is usually provided with an opening or a trepan for clamping the handle part and applying external force to the handle part so as to screw the bolt or the nut to hold the bolt or the nut, at one end or two ends of the handle part. When the screw is used, external force is applied to the handle part along the rotation direction of the screw thread, and the bolt or the nut can be screwed. At present, common multi-functional practical open-end wrench can not open wrench head and handle split, in case wrench head or handle damage, so whole spanner just can whole abandon to cause very big wasting of resources.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional practical open-end wrench 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: a multifunctional practical open-end wrench comprises a wrench head, a mounting seat, a handle, an insertion rod, a socket, a first opening, a positioning groove, a second opening and a fixing mechanism, wherein the right side of the wrench head is fixedly connected with the mounting seat, the right side of the mounting seat is provided with the handle, the insertion rod is fixedly connected at the middle point of the left side of the handle, the socket is arranged at the middle point of the right side of the mounting seat, the left end of the insertion rod penetrates through the socket and extends into the mounting seat, the first opening is arranged at the top of the insertion rod and is positioned in the mounting seat, the positioning groove is arranged at the bottom of the inner wall of the mounting seat and corresponds to the first opening, the second opening is arranged at the top of the mounting seat and corresponds to the first opening, and the fixing mechanism is arranged on the mounting;

the fixing mechanism comprises a limiting rod, a fixing plate, clamping grooves, telescopic rods, a baffle plate, clamping blocks and a limiting spring, the limiting rod is arranged inside the positioning groove, the top of the limiting rod sequentially penetrates through the positioning groove, the first through hole and the second through hole and extends to the outside of the second through hole to be fixedly connected with the fixing plate, the clamping grooves are formed in the left side and the right side of the fixing plate, the grooves are formed in the top of the mounting seat and positioned on the left side and the right side of the fixing plate, the telescopic rods are fixedly connected to one side of the inner wall of the groove far away from the second through hole, the baffle plate is fixedly connected to one end of the telescopic rods close to the second through hole, the top of the baffle plate penetrates through the grooves and extends to the outside of the baffle plate, the clamping blocks are fixedly connected to one side of, the surface of the telescopic rod is sleeved with a limiting spring, one end of the limiting spring, which is close to the baffle, is fixedly connected with the baffle, and one end of the limiting spring, which is far away from the baffle, is fixedly connected with the inner wall of the groove.

Preferably, the handle is movably connected with the mounting seat.

Preferably, the limiting rod is movably connected with the positioning groove.

Preferably, the fixing plate is movably connected with the mounting seat.

Preferably, the surface of the baffle is in sliding connection with the inner wall of the groove.

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

the utility model discloses a spanner head, mount pad, handle, inserted bar, socket, first opening, constant head tank, second opening and fixed establishment mutually support, have played the effect that can come spanner head and handle split, in case spanner head or handle damage, only need with the part dismantlement of damage get off change can to the waste of resource has been avoided, possess stronger practicality.

Drawings

FIG. 1 is a structural section view in elevation of the present invention;

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

fig. 3 is an enlarged schematic view of a in fig. 1 according to the present invention.

In the figure: 1 spanner head, 2 mount pads, 3 handles, 4 inserted bars, 5 sockets, 6 first openings, 7 constant head tanks, 8 second openings, 9 fixed establishment, 91 gag lever post, 92 fixed plates, 93 draw-in grooves, 94 recess, 95 telescopic link, 96 baffles, 97 fixture block, 98 spacing spring.

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. 1-3, a multi-functional practical open-end wrench comprises a wrench head 1, a mounting base 2, a handle 3, and an insertion rod 4, socket 5, first opening 6, constant head tank 7, second opening 8 and fixed establishment 9, wrench end 1's right side fixedly connected with mount pad 2, mount pad 2's right side is provided with handle 3, swing joint between handle 3 and the

mount pad

2, 3 left midpoint department fixedly connected with inserted bar 4 of handle, socket 5 has been seted up to midpoint department on mount pad 2 right side, the left end of inserted bar 4 runs through socket 5 and extends to the inside of mount pad 2, first opening 6 has been seted up at the 4 top of inserted bar and the position that is located mount pad 2 inside, constant head tank 7 has been seted up to the position that 2 inner wall bottoms of mount pad correspond first opening 6, second opening 8 has been seted up to the position that 2 tops of mount pad correspond first opening 6, be provided with fixed establishment 9 on mount pad 2.

The fixing mechanism 9 comprises a limiting rod 91, a fixing plate 92, a clamping groove 93, a groove 94, an expansion link 95, a baffle 96, a clamping block 97 and a limiting spring 98, the limiting rod 91 is arranged inside the positioning groove 7, the limiting rod 91 is movably connected with the positioning groove 7, the top of the limiting rod 91 sequentially penetrates through the positioning groove 7, the first through hole 6 and the second through hole 8 and extends to the outside of the second through hole 8 to be fixedly connected with the fixing plate 92, the fixing plate 92 is movably connected with the mounting seat 2, the clamping groove 93 is respectively arranged on the left side and the right side of the fixing plate 92, the groove 94 is respectively arranged on the top of the mounting seat 2 and is positioned on the left side and the right side of the fixing plate 92, the expansion link 95 is fixedly connected on one side of the inner wall of the groove 94, which is far away from the second through hole 8, the baffle 96 is fixedly connected with one end of the expansion link 95, baffle 96 is close to fixed plate 92 one side and corresponds the position fixedly connected with fixture block 97 of draw-in groove 93, and one side that baffle 96 was kept away from to fixture block 97 runs through draw-in groove 93 and extends to its inside rather than swing joint, and spacing spring 98 has been cup jointed on the surface of telescopic link 95, and spacing spring 98 is close to the one end of baffle 96 rather than fixed connection, and the one end that baffle 96 was kept away from to spacing spring 98 is connected with the inner wall fixed connection of recess 94.

During the use, when needs are opened wrench head 1 and the split of handle 3, only need to one side pulling baffle 96 to keeping away from draw-in groove 93, thereby drive fixture block 97 to the side motion of keeping away from draw-in groove 93, compress spacing spring 98 and telescopic link 95 simultaneously, thereby make fixture block 97 break away from draw-in groove 93 completely can, then upwards pulling fixed plate 92, thereby can take out gag lever post 91 from mount pad 2, then can take out inserted bar 4 from mount pad 2, thereby can open handle 3 and wrench head 1 split.

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 multi-functional practical open-end wrench, includes wrench head (1), mount pad (2), handle (3), inserted bar (4), socket (5), first opening (6), constant head tank (7), second opening (8) and fixed establishment (9), its characterized in that: the wrench is characterized in that a mounting seat (2) is fixedly connected to the right side of the wrench head (1), a handle (3) is arranged on the right side of the mounting seat (2), an inserting rod (4) is fixedly connected to the middle point of the left side of the handle (3), a socket (5) is formed in the middle point of the right side of the mounting seat (2), the left end of the inserting rod (4) penetrates through the socket (5) and extends into the mounting seat (2), a first through opening (6) is formed in the top of the inserting rod (4) and is located in the mounting seat (2), a positioning groove (7) is formed in the bottom of the inner wall of the mounting seat (2) corresponding to the first through opening (6), a second through opening (8) is formed in the top of the mounting seat (2) corresponding to the position of the first through opening (6), and a fixing mechanism (9) is arranged on the mounting; the fixing mechanism (9) comprises a limiting rod (91), a fixing plate (92), a clamping groove (93), a groove (94), a telescopic rod (95), a baffle (96), a clamping block (97) and a limiting spring (98), the limiting rod (91) is arranged inside the positioning groove (7), the top of the limiting rod (91) sequentially penetrates through the positioning groove (7), the first through hole (6) and the second through hole (8) and extends to the outer part of the second through hole (8) to be fixedly connected with the fixing plate (92), the clamping groove (93) is formed in the left side and the right side of the fixing plate (92), the groove (94) is formed in the top of the mounting seat (2) and is positioned on the left side and the right side of the fixing plate (92), the telescopic rod (95) is fixedly connected to one side, far away from the second through hole (8), of the inner wall of the groove (94), the baffle (96) is fixedly connected to one, the top of baffle (96) runs through recess (94) and extends to its outside, baffle (96) are close to fixed plate (92) one side and correspond position fixedly connected with fixture block (97) of draw-in groove (93), one side that baffle (96) were kept away from in fixture block (97) runs through draw-in groove (93) and extends to its inside rather than swing joint, spacing spring (98) has been cup jointed on the surface of telescopic link (95), the one end rather than fixed connection that baffle (96) are close to in spacing spring (98), the inner wall fixed connection of baffle (96) and recess (94) is kept away from in one end of baffle (98).

2. A multi-functional utility open wrench as claimed in claim 1, further comprising: the handle (3) is movably connected with the mounting seat (2).

3. A multi-functional utility open wrench as claimed in claim 1, further comprising: the limiting rod (91) is movably connected with the positioning groove (7).

4. A multi-functional utility open wrench as claimed in claim 1, further comprising: the fixing plate (92) is movably connected with the mounting seat (2).

5. A multi-functional utility open wrench as claimed in claim 1, further comprising: the surface of the baffle plate (96) is in sliding connection with the inner wall of the groove (94).