CN218428034U

CN218428034U - Spanner that has multi-angle to adjust for vehicle maintenance

Info

Publication number: CN218428034U
Application number: CN202222925711.2U
Authority: CN
Inventors: 贾红波
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-03
Filing date: 2022-11-03
Publication date: 2023-02-03
Anticipated expiration: 2032-11-03

Abstract

The utility model relates to a vehicle maintenance is with spanner that has multi-angle to adjust, including the handle, the top fixed mounting of handle has the connecting block, and the spread groove that runs through and extend to the connecting block back is seted up in the front of connecting block. This spanner that has multi-angle regulation is used in vehicle maintenance, when needs are adjusted the angle of equipment, make the stop pin rotatory break away from the spacing groove with the stop pin, the inside of spacing hole and screw hole, then rotate the rotary disk, the rotary disk drives the fixed block and rotates, the fixed block drives the sleeve spanner head and rotates to required angle, then make spacing hole and screw hole align, then insert the screw hole in proper order with the stop pin rotation, spacing hole and spacing groove, when the inside of stop pin reachs the spacing groove, because the screw thread of stop pin surface and the screw thread looks adaptation of spacing downthehole portion, so accomplish the fixed of equipment, thereby the angle of adjusting device, make equipment can adapt to the less operational environment in vehicle inner space, thereby improve maintenance efficiency.

Description

Spanner that has multi-angle to adjust for vehicle maintenance

Technical Field

The utility model relates to a repair tools technical field specifically is a spanner that vehicle maintenance was adjusted with having multi-angle.

Background

The wrench is a common mounting and dismounting tool, and is a manual tool for screwing bolts, screws, nuts and other threads to tightly hold open or trepanning fasteners of the bolts or nuts by utilizing the lever principle.

The spanner is usually used to dismantle and install the spanner when carrying out vehicle maintenance, the unable angle modulation that carries out of general current spanner, so when using, because the position of some spare part installations in the vehicle inside is more special, and the inside activity space of vehicle is little, have between the spare part to shelter from, make personnel be difficult to accomplish the work of fastening or dismantling the nut when using the spanner operation, and then brought the inconvenience for maintenance work, influence maintenance efficiency, so provide a vehicle maintenance with the spanner that has multi-angle modulation.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a vehicle maintenance is with spanner that has multi-angle to adjust possesses and to adjust the angle of spanner, avoids because the less advantage such as being difficult to maintain of vehicle inside activity space, has solved the unable angle regulation of existing equipment, and vehicle inner space is less, shelters from between the spare part, is difficult to accomplish fastening or dismantlement work, influences the problem of maintenance efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a spanner with multi-angle is adjusted for vehicle maintenance, includes the handle, the top fixed mounting of handle has the connecting block, the spread groove that runs through and extend to the connecting block back is seted up in the front of connecting block, the rotation groove of seting up on the connecting block is all installed to the left and right sides of spread groove, the inside joint of spread groove has the rotary disk, the left side of rotary disk is seted up quantity and is a plurality of and run through and extend to the spacing hole in rotary disk right side, the equal fixed mounting in left and right sides of rotary disk has the rotation axis that extends to the rotation inslot portion, the threaded hole that runs through the connecting block and extend to the inside spread groove is seted up in the left side of connecting block, the left side movable mounting of screw hole has the stop pin that runs through screw hole, spacing hole and connecting block in proper order and extends to the connecting block inside, the top fixed mounting of rotary disk has the fixed block, the top fixed mounting of fixed block has the socket spanner head.

Further, the equal fixed mounting of interior roof and interior diapire of handle has first bearing, the one side fixed mounting that the bearing is relative has the threaded rod, the outer fixed surface of threaded rod installs first bevel gear, the left side fixed mounting of handle has the second bearing, peg graft in the left side of second bearing and have the bull stick that runs through second bearing and handle in proper order and extend to the handle inside, the surface of bull stick and the inner ring fixed connection of second bearing, the right side fixed mounting of bull stick has the second bevel gear with first bevel gear engaged with, the surface of threaded rod just is located the below threaded connection of first bevel gear and has the nut.

Further, the bottom of nut and the equal fixed mounting in the left and right sides that is located the threaded rod have and run through and extend to the outside extension handle of handle, the equal fixed mounting in bottom of extension handle has the dog.

Further, the spout has all been seted up to the inside left and right sides of handle, the equal fixed mounting in the left and right sides of nut has the slider that extends to the spout inside.

Furthermore, the right side of spread groove just is located the below in rotation groove and has seted up the spacing groove, the spacing groove and spacing nail looks adaptation.

Furthermore, the outer surface of the limit nail is provided with threads, the threads on the outer surface of the limit nail are matched with the threaded hole, and the limit nail is matched with the limit hole.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this spanner that has multi-angle regulation is used in vehicle maintenance, when needs are adjusted the angle of equipment, make the stop pin rotatory break away from the spacing groove with the stop pin, the inside of spacing hole and screw hole, then rotate the rotary disk, the rotary disk drives the fixed block and rotates, the fixed block drives the sleeve spanner head and rotates to required angle, then make spacing hole and screw hole align, then insert the screw hole in proper order with the stop pin rotation, spacing hole and spacing groove, when the inside of stop pin reachs the spacing groove, because the screw thread of stop pin surface and the screw thread looks adaptation of spacing downthehole portion, so accomplish the fixed of equipment, thereby the angle of adjusting device, make equipment can adapt to the less operational environment in vehicle inner space, thereby improve maintenance efficiency.

2. This spanner that vehicle maintenance was adjusted with having multi-angle when equipment need extend, rotates the bull stick and makes second conical gear drive first conical gear and rotate, and first conical gear drives the threaded rod and rotates and make the nut carry out the up-and-down motion, and the nut drives the extension handle and carries out the up-and-down motion, when extension handle downstream to the outside of handle, reaches the effect that equipment extends, can hand the extension handle and operate.

Drawings

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

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is a partial enlarged view of the present invention;

fig. 4 is a left side view of the rotary plate of the present invention.

In the figure: the wrench comprises a handle 1, a first bearing 2, a threaded rod 3, a first bevel gear 4, a second bearing 5, a rotating rod 6, a second bevel gear 7, a nut 8, a sliding groove 9, a sliding block 10, an extension handle 11, a stop block 12, a connecting block 13, a connecting groove 14, a rotating groove 15, a rotating disc 16, a limiting hole 161, a rotating shaft 17, a threaded hole 18, a limiting nail 19, a limiting groove 191, a fixing block 20 and a wrench socket 21.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the wrench with multi-angle adjustment for vehicle maintenance in this embodiment includes a handle 1, a first bearing 2 is fixedly mounted on an inner top wall and an inner bottom wall of the handle 1, a threaded rod 3 is fixedly mounted on one side of the bearing 2 opposite to the threaded rod 3, a first bevel gear 4 is fixedly mounted on an outer surface of the threaded rod 3, a second bearing 5 is fixedly mounted on a left side of the handle 1, a rotating rod 6 sequentially penetrating through the second bearing 5 and the handle 1 and extending into the handle 1 is inserted into the left side of the second bearing 5, an outer surface of the rotating rod 6 is fixedly connected with an inner ring of the second bearing 5, a second bevel gear 7 meshed with the first bevel gear 4 is fixedly mounted on a right side of the rotating rod 6, a knob is fixedly mounted on a left side of the rotating rod 6, anti-slip threads are formed on an outer surface of the knob, a nut 8 is connected to an outer surface of the threaded rod 3 and located below the first bevel gear 4, sliding grooves 9 are formed on left and right sides of the inside of the handle 1, sliding grooves 9 are formed on left and right sides of the nut 8, sliding blocks 10 extending into the sliding grooves 9 are fixedly mounted on left and right sides of the nut 8, the sliding blocks 10, the rotating rod 6 enables the first bevel gear 4 to drive the first bevel gear 4 to rotate the nut 4, the nut to move up and down, the sliding block 8, and the sliding block 10 to drive the sliding block 8 to move up and to drive the sliding block 10, and to move the sliding block 9, and limit the sliding block 10, and limit sliding block 10;

the bottom of nut 8 and the equal fixed mounting in the left and right sides that is located threaded rod 3 have an extension handle 11 that runs through and extend to handle 1 outside, the equal fixed mounting in bottom of extension handle 11 has dog 12 when equipment needs extend, it makes second bevel gear 7 drive first bevel gear 4 and rotates to rotate bull stick 6, first bevel gear 4 drives threaded rod 3 and rotates and makes nut 8 carry out the up-and-down motion, nut 8 drives extension handle 11 and carries out the up-and-down motion, when extension handle 11 downstream to handle 1 outside, reach the effect that equipment extended, can hand extension handle 11 and operate.

In this embodiment, top fixed mounting of handle 1 has connecting block 13, connecting groove 14 that runs through and extend to the connecting block 13 back is seted up in the front of connecting block 13, the rotating groove 15 of seting up on connecting block 13 is all installed to the left and right sides of connecting groove 14, the inside joint of connecting groove 14 has rotary disk 16, the quantity is seted up for a plurality of and runs through and extend to the spacing hole 161 in rotary disk 16 right side for the left side of rotary disk 16, stop pin 19 and spacing hole 161 looks adaptation, the equal fixed mounting in the left and right sides of rotary disk 16 has the rotation axis 17 that extends to rotating groove 15 inside, rotation axis 17 and the inside looks adaptation of rotating groove 15, make rotary disk 16 can rotate but can't break away from the inside of rotating groove 15, make stop pin 19 rotatory stop pin 19 break away from spacing groove 191, the inside of spacing hole 161 and screw hole 18, then rotate rotary disk 16.

In this embodiment, a threaded hole 18 penetrating through the connecting block 13 and extending to the inside of the connecting groove 14 is formed in the left side of the connecting block 13, a limiting nail 19 sequentially penetrating through the threaded hole 18, the limiting hole 161 and the connecting block 13 and extending to the inside of the connecting block 13 is movably mounted on the left side of the threaded hole 18, a limiting groove 191 is formed in the right side of the connecting groove 14 and located below the rotating groove 15, the limiting groove 191 is matched with the limiting nail 19, threads are formed in the outer surface of the limiting nail 19, the threads on the outer surface of the limiting nail 19 are matched with the threaded hole 18, a fixing block 20 is fixedly mounted at the top of the rotating disc 16, a sleeve wrench head 21 is fixedly mounted at the top of the fixing block 20, the limiting nail 19 rotates to enable the limiting nail 19 to be separated from the limiting groove 191, the limiting hole 161 is matched with the inside of the threaded hole 18, the rotating disc 16 then rotates, the rotating disc 16 drives the fixing block 20 to rotate, the fixing block 20 drives the sleeve wrench head 21 to rotate to a required angle, then the limiting hole 161 is aligned with the threaded hole 18, the limiting nail 19 is then the limiting hole is sequentially inserted into the threaded hole 18, the limiting hole 161 and the limiting groove 191, and the limiting nail 19 is rotated, and the fixing device is fixed when the limiting nail 19 reaches the inside of the limiting groove 191.

The working principle of the above embodiment is as follows:

(1) When the angle of the equipment needs to be adjusted, the limiting nail 19 is rotated to enable the limiting nail 19 to be separated from the limiting groove 191, the limiting hole 161 and the threaded hole 18, then the rotating disc 16 is rotated, the rotating disc 16 drives the fixing block 20 to rotate, the fixing block 20 drives the sleeve wrench head 21 to rotate to a required angle, then the limiting hole 161 is aligned with the threaded hole 18, then the limiting nail 19 is rotated to be sequentially inserted into the threaded hole 18, the limiting hole 161 and the limiting groove 191, and when the limiting nail 19 reaches the inside of the limiting groove 191, the equipment is fixed because the threads on the outer surface of the limiting nail 19 are matched with the threads inside the limiting hole 18.

(2) When equipment need extend, rotate bull stick 6 and make second bevel gear 7 drive first bevel gear 4 and rotate, first bevel gear 4 drives threaded rod 3 and rotates and make nut 8 carry out the up-and-down motion, and nut 8 drives extension handle 11 and carries out the up-and-down motion, when extension handle 11 downstream to the outside of handle 1, reaches the effect that equipment extends, can hand extension handle 11 and operate.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

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 spanner that vehicle maintenance was adjusted with multi-angle, includes handle (1), its characterized in that: the top fixed mounting of handle (1) has connecting block (13), connecting groove (14) that run through and extend to the connecting block (13) back are seted up in the front of connecting block (13), rotation groove (15) seted up on connecting block (13) are all installed to the left and right sides of connecting groove (14), the inside joint of connecting groove (14) has rotary disk (16), the left side of rotary disk (16) is seted up quantity and is a plurality of and run through and extend to rotary disk (16) right side spacing hole (161), the equal fixed mounting in the left and right sides of rotary disk (16) has rotation axis (17) that extend to rotation groove (15) inside, run through connecting block (13) and extend to the inside screw hole (18) of connecting groove (14) are seted up to the left side of connecting block (13), the left side movable mounting of screw hole (18) has in proper order to run through screw hole (18), spacing hole (161) and connecting block (13) and extends to the inside stop pin (19) of connecting block (13), the top fixed mounting of rotary disk (16) has (20), the top fixed mounting of fixed block (20) has sleeve wrench head (21).

2. The wrench with the multi-angle adjustment for vehicle maintenance according to claim 1, further comprising: the utility model discloses a handle, including handle (1), bearing (2), first bearing (2) and the equal fixed mounting of interior roof and interior diapire of handle (1), one side fixed mounting that bearing (2) is relative has threaded rod (3), the outer fixed surface of threaded rod (3) installs first conical gear (4), the left side fixed mounting of handle (1) has second bearing (5), peg graft in the left side of second bearing (5) and have and run through second bearing (5) and handle (1) in proper order and extend to handle (1) inside bull stick (6), the surface of bull stick (6) and the inner ring fixed connection of second bearing (5), the right side fixed mounting of bull stick (6) has second conical gear (7) with first conical gear (4) engaged with, the surface of threaded rod (3) and the below threaded connection who is located first conical gear (4) have nut (8).

3. The wrench with the multi-angle adjustment for vehicle maintenance according to claim 2, further comprising: the bottom of nut (8) just is located the equal fixed mounting in the left and right sides of threaded rod (3) and runs through and extend to outside extension handle (11) of handle (1), the equal fixed mounting in bottom of extension handle (11) has dog (12).

4. The wrench with the multi-angle adjustment for vehicle maintenance as claimed in claim 2, wherein: spout (9) have all been seted up to the inside left and right sides of handle (1), the equal fixed mounting in the left and right sides of nut (8) has slider (10) that extend to spout (9) inside.

5. The wrench with the multi-angle adjustment for vehicle maintenance according to claim 1, further comprising: the right side of spread groove (14) just is located the below of rotating groove (15) and has seted up spacing groove (191), spacing groove (191) and spacing nail (19) looks adaptation.

6. The wrench with the multi-angle adjustment for vehicle maintenance according to claim 1, further comprising: the outer surface of the limit nail (19) is provided with threads, the threads on the outer surface of the limit nail (19) are matched with the threaded hole (18), and the limit nail (19) is matched with the limit hole (161).