CN213319847U - Folding cross spanner for automobile maintenance - Google Patents
Folding cross spanner for automobile maintenance Download PDFInfo
- Publication number
- CN213319847U CN213319847U CN202021769741.3U CN202021769741U CN213319847U CN 213319847 U CN213319847 U CN 213319847U CN 202021769741 U CN202021769741 U CN 202021769741U CN 213319847 U CN213319847 U CN 213319847U
- Authority
- CN
- China
- Prior art keywords
- vertical plate
- rod
- folding cross
- automobile maintenance
- telescopic rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000012423 maintenance Methods 0.000 title claims abstract description 13
- 230000008439 repair process Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 4
- 230000009977 dual effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model discloses a folding cross wrench for automobile maintenance, which comprises a second telescopic rod, wherein a first vertical plate and a second vertical plate are fixedly arranged on a rotary seat, the first vertical plate and the second vertical plate are hinged through a hinge, U-shaped plates are fixedly welded at the movable ends of an outer rod and an inner rod of the second telescopic rod, a screw rod is transversely arranged at the upper end of the U-shaped plate, the free end of the screw rod is fixed on the side wall of the U-shaped plate through a nut, a hollow cylinder is sleeved at one end of the screw rod positioned in the U-shaped plate, a stand column is fixedly welded on the outer wall of the hollow cylinder, a first quincuncial sleeve is welded at one end of the stand column close to the outer rod of the second telescopic rod, a second quincuncial sleeve is welded at one end of the stand column close to the second inner rod, the utility model discloses a folding cross wrench for automobile maintenance is, can better reduce the space, has simple structure and high efficiency and is useful.
Description
Technical Field
The utility model relates to an auto repair equipment technical field specifically is a folding cross spanner is used in auto repair.
Background
In the auto repair process, because need carry out dismouting to automobile parts and overhaul, often can need use the spanner, the spanner is the installation and extracting tool commonly used, it is the hand tool who utilizes lever principle to twist and change bolt, screw, nut and other screw thread fastening bolt or nut's opening or trepanning firmware, the spanner is usually made with carbon element or alloy material's structural steel, the spanner is usually made the opening or the trepanning of centre gripping bolt or nut at the one end of stalk portion or both ends, exert external force at the stalk portion along the screw thread direction of rotation during the use, just can twist and change bolt or nut.
At present, a plurality of cross folding wrenches are used for automobile maintenance, but the cross wrenches generally have some places needing improvement, on one hand, the cross folding wrenches are weak in structure and often have broken handles; on the other hand, the existing cross folding wrench adopts an overlapping mode, the folding effect is not obvious, and the space can be further reduced, so that a folding cross wrench for automobile maintenance is required to be provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a folding cross spanner for auto repair is provided with first telescopic link and second telescopic link, through dual shrink, can reduce the space better, simple structure, and is high-efficient useful to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a folding cross wrench for automobile maintenance comprises a second telescopic rod, wherein one end of the outer wall of an outer rod of the second telescopic rod is rotatably connected with a rotary seat, a first vertical plate and a second vertical plate are fixedly installed on the rotary seat, a hinge is arranged on one side of the lower end of the first vertical plate, the first vertical plate and the second vertical plate are hinged through the hinge, the first telescopic rod is fixedly connected with the first vertical plate and the second vertical plate through a middle through hole in an inserting mode, U-shaped plates are fixedly welded on the movable ends of the outer rod and the inner rod of the second telescopic rod, a screw rod is transversely arranged at the upper end of each U-shaped plate, the free end of the screw rod penetrates through the side wall of each U-shaped plate, a nut is arranged at one end, located on the outer side of each U-shaped plate, of the free end of the screw rod is fixed on the side wall of each U-, the hollow cylinder outer wall is welded and fixed with the stand, and two sets of stand have welded first plum blossom sleeve and second plum blossom sleeve respectively.
Preferably, the outer rod and the inner rod of the first telescopic rod are both provided with anti-skidding sleeves.
Preferably, threaded holes matched with the screws are formed in the two sides of the U-shaped plate.
Preferably, the first quincuncial sleeve and the second quincuncial sleeve are arranged into quincuncial sleeves with different sizes.
Preferably, the upper end of the first vertical plate is provided with an inserting block, and the second vertical plate is fixedly provided with a fixing groove matched with the inserting block.
Preferably, one side of the first vertical plate is provided with a groove, one side of the second vertical plate close to the first vertical plate is provided with a groove, and the two groups of grooves form a through hole.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses an all set up the U-shaped board at the outer pole of second telescopic link and the free end of interior pole, have first plum blossom sleeve and second plum blossom sleeve through U-shaped board movable mounting, in the use, the U-shaped board can reduce the power that first telescopic link and second telescopic link received, can utilize the function that first telescopic link and second telescopic link can stretch out and draw back moreover, and the adjustment arm of force size has reduced the emergence of short handle phenomenon to a certain extent.
2. The utility model discloses a be provided with first telescopic link and second telescopic link, in the mode of overlapping in the past, increased dual flexible function, further improved folding effect, reduced the space.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the first telescopic rod and the second telescopic rod of the present invention;
FIG. 3 is a schematic structural view of a U-shaped plate of the present invention;
fig. 4 is a schematic structural view of a second telescopic rod of the present invention;
FIG. 5 is a schematic structural view of the screw of the present invention;
fig. 6 is a schematic structural diagram of the first vertical plate and the second vertical plate of the present invention.
In the figure: 1. a first telescopic rod; 2. a second telescopic rod; 3. a U-shaped plate; 4. a hollow cylinder; 5. a screw; 6. a nut; 7. a column; 8. a first quincuncial sleeve; 9. an anti-slip sleeve; 10. a rotating base; 11. a first vertical plate; 12. a second quincuncial sleeve; 13. a threaded hole; 14. a second vertical plate; 15. inserting a block; 16. a hinge; 17. and fixing the grooves.
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. 1-6, the present invention provides a technical solution: a folding cross wrench for automobile maintenance comprises a second telescopic rod 2, one end of the outer wall of an outer rod of the second telescopic rod 2 is rotatably connected with a rotary seat 10, a first vertical plate 11 and a second vertical plate 14 are fixedly installed on the rotary seat 10, one side of the lower end of the first vertical plate 11 is provided with a hinge 16, the first vertical plate 11 and the second vertical plate 14 are hinged through the hinge 16, one side of the first vertical plate 11 is provided with a groove, one side of the second vertical plate 14 close to the first vertical plate 11 is provided with a groove, two groups of grooves form a through hole, the first vertical plate 11 and the second vertical plate 14 are fixedly inserted and fixed with a first telescopic rod 1 through a middle through hole, anti-skidding sleeves 9 are respectively arranged on the outer rod and the inner rod of the first telescopic rod 1, an insertion block 15 is arranged at the upper end of the first vertical plate 11, a fixing groove 17 matched with the insertion block 15 is fixedly installed on the second vertical plate 14, through being provided with first telescopic link 1 and second telescopic link 2, overlap the mode in the past, increased dual flexible function, further improved folding effect, reduced the space.
The movable ends of the outer rod and the inner rod of the second telescopic rod 2 are fixedly welded with a U-shaped plate 3, the upper end of the U-shaped plate 3 is transversely provided with a screw rod 5, both sides of the U-shaped plate 3 are respectively provided with a threaded hole 13 matched with the screw rod 5, the free end of the screw rod 5 penetrates through the side wall of the U-shaped plate 3, one end of the screw rod 5, which is positioned outside the U-shaped plate 3, is provided with a nut 6, the free end of the screw rod 5 is fixed on the side wall of the U-shaped plate 3 through the nut 6, one end of the screw rod 5, which is positioned inside the U-shaped plate 3, is sleeved with a hollow cylinder 4, the outer wall of the hollow cylinder 4 is fixedly welded with a stand column 7, two groups of the stand columns 7 are respectively welded with a first quincuncial sleeve 8 and a second quincuncial sleeve 12, the first quincuncial sleeve 8 and the second quincuncial, and can utilize the function that first telescopic link 1 and second telescopic link 2 can stretch out and draw back, the adjustment arm of force size has reduced the emergence of disconnected handle phenomenon to a certain extent.
The working principle is as follows: the first telescopic rod 1 and the second telescopic rod 2 are arranged, on the basis of the previous overlapping, the double telescopic function is added, the folding effect is further improved, the space is reduced, the U-shaped plates 3 are arranged at the free ends of the outer rod and the inner rod of the second telescopic rod 2, the first quincuncial sleeve 8 and the second quincuncial sleeve 12 are movably arranged on the U-shaped plates 3, the first quincuncial sleeve 8 and the second quincuncial sleeve 12 are arranged into quincuncial sleeves with different sizes and can be used for two different firmware at the same time, the U-shaped plate 3 can reduce the force applied to the first telescopic rod 1 and the second telescopic rod 2 when in use, and can adjust the force arm by utilizing the telescopic function of the first telescopic rod 1 and the second telescopic rod 2, the short handle phenomenon is reduced to a certain extent, and the first vertical plate 11 and the second vertical plate 14 are used for fixing, dismounting and replacing the first telescopic rod 1.
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 (6)
1. The utility model provides a auto repair is with folding cross spanner, includes second telescopic link (2), its characterized in that: the outer wall of the outer rod of the second telescopic rod (2) is rotatably connected with a rotating seat (10), a first vertical plate (11) and a second vertical plate (14) are fixedly installed on the rotating seat (10), a hinge (16) is arranged on one side of the lower end of the first vertical plate (11), the first vertical plate (11) is hinged with the second vertical plate (14) through the hinge (16), the first telescopic rod (1) is fixedly inserted into the first vertical plate (11) and the second vertical plate (14) through a middle through hole, U-shaped plates (3) are fixedly welded at the movable ends of the outer rod and the inner rod of the second telescopic rod (2), a screw rod (5) is transversely arranged at the upper end of each U-shaped plate (3), the free end of the screw rod (5) penetrates through the side wall of each U-shaped plate (3), and a nut (6) is arranged at one end of the screw rod (5) positioned outside the U-shaped plate (, the free end of screw rod (5) passes through nut (6) to be fixed on the lateral wall of U-shaped plate (3), hollow drum (4) have been cup jointed to the one end that screw rod (5) are located U-shaped plate (3) inside, welded fastening has stand (7) on hollow drum (4) outer wall, and is two sets of stand (7) have welded first plum blossom sleeve (8) and second plum blossom sleeve (12) respectively.
2. The folding cross wrench for automobile maintenance according to claim 1, wherein: and anti-skidding sleeves (9) are arranged on the outer rod and the inner rod of the first telescopic rod (1).
3. The folding cross wrench for automobile maintenance according to claim 1, wherein: threaded holes (13) matched with the screw rods (5) are formed in the two sides of the U-shaped plate (3).
4. The folding cross wrench for automobile maintenance according to claim 1, wherein: the first plum blossom sleeve (8) and the second plum blossom sleeve (12) are different in size.
5. The folding cross wrench for automobile maintenance according to claim 1, wherein: the upper end of the first vertical plate (11) is provided with an inserting block (15), and a fixing groove (17) matched with the inserting block (15) is fixedly installed on the second vertical plate (14).
6. The folding cross wrench for automobile maintenance according to claim 1, wherein: one side of the first vertical plate (11) is provided with a groove, one side of the second vertical plate (14) close to the first vertical plate (11) is provided with a groove, and the two groups of grooves form a through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021769741.3U CN213319847U (en) | 2020-08-23 | 2020-08-23 | Folding cross spanner for automobile maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021769741.3U CN213319847U (en) | 2020-08-23 | 2020-08-23 | Folding cross spanner for automobile maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213319847U true CN213319847U (en) | 2021-06-01 |
Family
ID=76098775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021769741.3U Expired - Fee Related CN213319847U (en) | 2020-08-23 | 2020-08-23 | Folding cross spanner for automobile maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213319847U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113134799A (en) * | 2021-03-22 | 2021-07-20 | 郑州工业应用技术学院 | Multifunctional wrench for automobile maintenance |
-
2020
- 2020-08-23 CN CN202021769741.3U patent/CN213319847U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113134799A (en) * | 2021-03-22 | 2021-07-20 | 郑州工业应用技术学院 | Multifunctional wrench for automobile maintenance |
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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: 20210601 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |