CN211761091U - Novel multi-functional spanner is used in auto repair - Google Patents
Novel multi-functional spanner is used in auto repair Download PDFInfo
- Publication number
- CN211761091U CN211761091U CN202020349720.XU CN202020349720U CN211761091U CN 211761091 U CN211761091 U CN 211761091U CN 202020349720 U CN202020349720 U CN 202020349720U CN 211761091 U CN211761091 U CN 211761091U
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- China
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- connecting rod
- connecting plate
- fixing device
- fixed
- wall
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model discloses a novel multifunctional wrench for automobile maintenance, which comprises a nip and a connecting rod, wherein the nip is arranged at the left end of the connecting rod, a folding fixing device is arranged at the center of the front end of the connecting rod, a locking notch is arranged inside the outer wall of the right end of the connecting rod, a fixing seat is arranged on the folding fixing device, a fixing shaft is arranged inside the fixing seat, a connecting plate extending rightwards is sleeved outside the fixing shaft, a fixing sleeve is arranged on the outer wall of the right side of the front end of the connecting plate, the folding fixing device is additionally arranged on the multifunctional wrench for automobile maintenance, a screw can be screwed up in a shaking mode before the screw is not screwed up, the shaking mode is more convenient than the mode of simply rotating the connecting rod, the speed is faster and better, the multifunctional wrench can not influence the normal use of the multifunctional wrench, and the wrench can be folded, the novel multifunctional wrench for automobile maintenance is more humanized in use through the folding fixing device.
Description
Technical Field
The utility model belongs to the technical field of the spanner is relevant, concretely relates to novel auto repair uses multi-functional spanner.
Background
The wrench is a common mounting and dismounting tool, and is a hand tool for screwing bolts, screws, nuts and other screw threads to tightly hold the opening or trepanning fasteners of the bolts or the nuts by utilizing the lever principle, the wrench is usually made of structural steel made of carbon or alloy materials, the wrench is usually provided with an opening or trepanning for clamping the bolts or the nuts at one end or two ends of a handle part, and when the wrench is used, external force is applied to the handle part along the rotation direction of the screw threads, so that the bolts or the nuts can be screwed.
The prior multifunctional wrench technology for automobile maintenance has the following problems: the wrench is convenient and labor-saving when being used for screwing, the length of the wrench is generally longer, and therefore the wrench needs to be rotated all the time before being screwed down, and the wrench is inconvenient to use and labor-consuming.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel auto repair uses multi-functional spanner to the use spanner that proposes in solving above-mentioned background art need rotate the spanner always before not screwing up because the longer more strenuous problem of spanner when twisting the use.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel auto repair is with multi-functional spanner, includes seam and connecting rod, the seam is installed to the left end of connecting rod, the front end center department of connecting rod is provided with a fixing device that turns over, the inside fore shaft that is provided with of right-hand member outer wall of connecting rod, it is provided with the fixing base on the fixing device to turn over, the inside of fixing base is provided with the fixed axle, the connecting plate that extends right has been cup jointed to the outside of fixed axle, be provided with fixed cover on the front end right side outer wall of connecting plate, the inside of fixed cover is provided with the connecting block, the front end of connecting block is close to the inside spacing groove that is provided with in left side, the inside stopper that is provided with of.
Preferably, the outer wall of fixed axle is smooth wall, the connecting plate can wind the fixed axle free rotation, the other end of connecting plate can rotate around the connecting block.
Preferably, the inner wall of the fixed sleeve and the connecting block can be completely attached, and the fixed sleeve and the connecting plate are fixedly connected in a welding mode.
Preferably, the left end and the right end of the connecting block are respectively sleeved with a connecting plate, and the two connecting plates are sleeved inside the fixing seat through a fixing shaft.
Preferably, the connecting rod can be folded by itself through the folding-over fixing device so that the seam and the locking notch are attached together.
Compared with the prior art, the utility model provides a novel multi-functional spanner is used in auto repair possesses following beneficial effect:
the utility model adds the folding fixing device on the multifunctional wrench for automobile maintenance, when in use, the connecting rods at the two sides of the folding fixing device can rotate around the folding fixing device for use, when the screw is screwed for use, the connecting rod at one side of the turnover fixing device can be perpendicular to the connecting rod at the other side before being screwed, the connecting rod at one end is held like a crank of a tractor, the screw can be screwed by shaking, when further screwing is needed, the connecting rods at the two ends are put back to the same horizontal plane to be screwed normally, therefore, the screw can be screwed up in a shaking way before being screwed up, the shaking is more convenient than the simple rotation of the connecting rod, the speed is faster, the effect is better, but also can not affect the normal use of the multifunctional wrench, and the wrench can be folded together when not in use, the novel multifunctional wrench for automobile maintenance is more humanized in use through the folding fixing device.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:
fig. 1 is a schematic view of a front structure of a novel multifunctional wrench for automobile maintenance according to the present invention;
FIG. 2 is a schematic side view of a novel multifunctional wrench for automobile maintenance according to the present invention;
fig. 3 is a schematic view of a cross-sectional structure of the folding and fixing device of the present invention;
fig. 4 is a schematic view of the connection structure of the folding and fixing device of the present invention;
in the figure: 1. seaming; 2. a connecting rod; 3. a folding and fixing device; 4. locking the opening; 5. connecting blocks; 6. fixing a sleeve; 7. a fixed shaft; 8. a connecting plate; 9. a fixed seat; 10. a limiting groove; 11. and a limiting 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. 1-4, the present invention provides a technical solution: a novel multifunctional wrench for automobile maintenance comprises a jaw 1 and a connecting rod 2, wherein the jaw 1 is installed at the left end of the connecting rod 2, a folding fixing device 3 is arranged at the center of the front end of the connecting rod 2, a locking opening 4 is arranged inside the outer wall of the right end of the connecting rod 2, the connecting rod 2 can be folded by itself through the folding fixing device 3 to enable the jaw 1 and the locking opening 4 to be attached together, so that the wrench can be folded together for convenient storage when not in use, a fixing seat 9 is arranged on the folding fixing device 3, a fixing shaft 7 is arranged inside the fixing seat 9, a connecting plate 8 extending rightwards is sleeved outside the fixing shaft 7, the outer wall of the fixing shaft 7 is a smooth wall, the connecting plate 8 can freely rotate around the fixing shaft 7, the other end of the connecting plate 8 can rotate around a connecting block 5, so that the connecting rod 2 on one side can be rotated through the, be provided with fixed cover 6 on connecting plate 8's the front end right side outer wall, the inside of fixed cover 6 is provided with connecting block 5, the inner wall and the connecting block 5 of fixed cover 6 can laminate completely, fixed cover 6 and connecting plate 8 are through welded mode fixed connection, fixed cover 6 can restrict the position of connecting block 5 well and prevent that connecting block 5 from appearing the problem influence use of rocking, connecting plate 8 has been cup jointed respectively to the end about connecting block 5, two connecting plates 8 all cup joint in the inside of fixing base 9 through fixed axle 7, no matter be when using bite 1 or fore shaft 4 like this, can both facilitate the use through the mode of shaking, connecting block 5's front end is close to the inside spacing groove 10 that is provided with in left side, the inside stopper 11 that is provided with of connecting plate 8 of spacing groove 10 inside, connecting block 5 passes through stopper 11.
The utility model discloses a theory of operation and use flow: the utility model discloses install the back, the principle of this novel multi-functional spanner for auto repair utilizes lever principle, both ends are provided with and are in the same recess and the screw interlock of screw model together, again through twisting the screw at the other end application of force of connecting rod 2, when using, it can rotate around a fixing device 3 and use to turn over a connecting rod 2 of 3 both sides of fixing device, when twisting the use, can will turn over the connecting rod 2 of a fixing device 3 one side and the perpendicular of opposite side before not screwing up, the crank of similar tractor, hold the connecting rod 2 of one end, wave and can screw up the screw, when needs further screw up, it can to put back same horizontal plane normal rotation with the connecting rod 2 at both ends and screw up, can screw up the screw through the mode of wave before not screwing up like this, it is convenient to wave than simple rotation connecting rod 2.
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 (5)
1. The utility model provides a novel auto repair is with multi-functional spanner, includes seaming (1) and connecting rod (2), its characterized in that: a bite (1) is arranged at the left end of the connecting rod (2), a folding and fixing device (3) is arranged at the center of the front end of the connecting rod (2), a locking notch (4) is arranged in the outer wall of the right end of the connecting rod (2), a fixed seat (9) is arranged on the turnover fixing device (3), a fixed shaft (7) is arranged inside the fixed seat (9), a connecting plate (8) extending rightwards is sleeved outside the fixed shaft (7), a fixed sleeve (6) is arranged on the outer wall of the right side of the front end of the connecting plate (8), a connecting block (5) is arranged inside the fixed sleeve (6), a limiting groove (10) is arranged at the front end of the connecting block (5) close to the left side inside, a limiting block (11) is arranged in the connecting plate (8) in the limiting groove (10), the connecting block (5) is fixed inside the connecting plate (8) through a limiting block (11).
2. The multifunctional wrench for automobile maintenance according to claim 1, wherein: the outer wall of fixed axle (7) is smooth wall, connecting plate (8) can be around fixed axle (7) free rotation, the other end of connecting plate (8) can rotate around connecting block (5).
3. The multifunctional wrench for automobile maintenance according to claim 1, wherein: the inner wall of the fixed sleeve (6) and the connecting block (5) can be completely attached, and the fixed sleeve (6) and the connecting plate (8) are fixedly connected in a welding mode.
4. The multifunctional wrench for automobile maintenance according to claim 1, wherein: connecting plates (8) are respectively sleeved at the left end and the right end of the connecting block (5), and the connecting plates (8) are all sleeved inside the fixing seat (9) through the fixing shaft (7).
5. The multifunctional wrench for automobile maintenance according to claim 1, wherein: the connecting rod (2) can be folded in half by the folding fixing device (3) to enable the seam (1) and the locking notch (4) to be attached together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020349720.XU CN211761091U (en) | 2020-03-19 | 2020-03-19 | Novel multi-functional spanner is used in auto repair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020349720.XU CN211761091U (en) | 2020-03-19 | 2020-03-19 | Novel multi-functional spanner is used in auto repair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211761091U true CN211761091U (en) | 2020-10-27 |
Family
ID=72931403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020349720.XU Expired - Fee Related CN211761091U (en) | 2020-03-19 | 2020-03-19 | Novel multi-functional spanner is used in auto repair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211761091U (en) |
-
2020
- 2020-03-19 CN CN202020349720.XU patent/CN211761091U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201027 Termination date: 20210319 |
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| CF01 | Termination of patent right due to non-payment of annual fee |