CN204954709U - Spanner is disassembled to U type round pin - Google Patents
Spanner is disassembled to U type round pin Download PDFInfo
- Publication number
- CN204954709U CN204954709U CN201520588461.5U CN201520588461U CN204954709U CN 204954709 U CN204954709 U CN 204954709U CN 201520588461 U CN201520588461 U CN 201520588461U CN 204954709 U CN204954709 U CN 204954709U
- Authority
- CN
- China
- Prior art keywords
- wrench body
- spanner
- shaped pin
- type
- tooth
- 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.)
- Active
Links
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model discloses a spanner is disassembled to U type round pin, including wrench body, wrench body's front end is provided with a plurality of notches, and every notch includes the chucking section of shape size and the transversal facial features adaptation of U type round pin, the both ends of chucking section are connected with entrance and export section respectively, the entrance has the tooth, the tooth is the crotch type. The beneficial effect of the utility model: sell a plurality of notches of matched with through setting up with the U type of different models on wrench body, and the notch has the tooth of crotch type, use, in U type round pin card income notch, the spanner rotates, make the spanner use a bit rotating of tooth edge as the fulcrum downwards, wrench body pushes down, thereby extract U type round pin, and a work efficiency is increased, and the U type of extracting round pin card can in a confused state of mind not spatter on the notch, consequently, the harm of giving the staff has been avoided, and the device simple structure, therefore, the carrier wave prepaid electric energy meter is low in cost, reliability convenience for carrying.
Description
Technical field
The utility model relates to dismounting technical field, particularly relates to a kind of U-shaped pin and disassembles spanner.
Background technology
U-shaped pin is shape is U-shaped pin, is widely used in the connection of high-pressure rubber pipe and each kind valve body.At present, usually adopt during U-shaped pin when disassembling hand hammer and crowbar with the use of, crowbar is filled in U-shaped pin and connect gap, re-use hand hammer U-shaped pin is pounded out, U-shaped pin labour intensity is large, efficiency is low to adopt aforesaid way to disassemble, and U-shaped pin often disorderly spatters everywhere, brings potential threat to the safety of staff.
For the problem of above-mentioned existing correlation technique, also there is no effective solution at present.
Summary of the invention
For the problem of above-mentioned existing correlation technique, the utility model proposes a kind of Multifunctional U-shaped pin and disassemble spanner, can effectively solve the problem.
The technical solution of the utility model is achieved in that
A kind of U-shaped pin disassembles spanner, comprise wrench body, the front end of described wrench body is provided with some notches, each notch comprises the suitable fastening portion of the cross section of shape size and U-shaped pin, the two ends of described fastening portion are connected to entrance and outlet section, described entrance has tooth, and described tooth is hook type.
Further, the rear end of described wrench body is provided with holds part, and described hand grip portion divides and comprises cambered outwards circular arc.
Further, the rear end of described wrench body is provided with holds part, and described hand grip portion divides the groove comprising and being arranged in described wrench body and the rubber sleeve be arranged in described groove.
Further, the rear end of described wrench body is provided with dovetail groove.
Further, described wrench body is provided with hexagon ring, described hexagon ring matches with the bolt head of outer-hexagonal bolt hexagon ring.
Further, described wrench body is provided with six prisms, described six prisms match with the bolt head of interior six side's screw rods six prisms.
Further, described wrench body is formed from steel.
The beneficial effects of the utility model: by arranging the some notches matched with the U-shaped pin of different model in wrench body, and notch has the tooth of hook type, in use, U-shaped pin card is entered in notch, rotating spanner, make spanner with tooth edge a bit for fulcrum rotates, press down wrench body, thus U-shaped pin is extracted, improve operating efficiency, and the U-shaped pin card of extracting can not disorderly be spattered on notch, therefore avoids the harm to staff, and this apparatus structure is simple, with low cost, easy to carry.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the front view that the U-shaped pin of the utility model embodiment disassembles spanner;
Fig. 2 is the top view that the U-shaped pin of the utility model embodiment disassembles spanner.
In figure:
1, wrench body; 2, notch; 3, tooth; 4, dovetail groove; 5, hexagon ring; 6, outlet section; 7, fastening portion; 8, entrance; 9, circular arc; 10, six prisms.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment; technical scheme in the utility model embodiment is clearly and completely described; obviously; described embodiment is only a part of embodiment of the present utility model; based on the inventive concept in the utility model; the every other embodiment that those of ordinary skill in the art obtain, all belongs to the scope of the utility model protection.
As shown in Figure 1-2, spanner is disassembled according to the U-shaped pin of one of the present utility model, comprise wrench body 1, the shape of described wrench body 1 can be rectangle, rectangular one end can with circular arc, wrench body 1 material is the steel plate of thickness 5mm, the front end of described wrench body 1 is provided with some notches 2, the fastening portion 7 that the cross section that described some notches 2 comprise shape size and U-shaped pin is suitable, this fastening portion 7 for by U-shaped pin card in wrench body 1, the two ends of described fastening portion 7 are connected to entrance 8 and outlet section 6, the curvature of the ratio of curvature outlet section 6 of entrance 8 is little, but it is larger than the curvature of fastening portion 7, this makes entrance 8 can easily enter in the connecting sewing of U-shaped pin, and U-shaped pin can easily be taken out along outlet section 6 after extracting.Described entrance 8 has tooth 3, and described tooth 3 is hook type.
In addition, for the ease of use, the rear end of described wrench body 1 is provided with holds part, when specifically using, described in hold part can comprise cambered outwards circular arc 9; Also the groove be arranged in described wrench body 1 and the rubber sleeve be arranged in described groove can be comprised; Can not also groove be set, directly rubber sleeve be enclosed within wrench body 1, bonding with wrench body 1 by glue.
In addition, the rear end of wrench body 1 is provided with dovetail groove 4, it can be used for removing the coal slime around U-shaped pin connecting sewing, also the plug be arranged on rubber tube can be prized, realize the variation of functions of wrench, elongated projection can certainly be set to replace dovetail groove 4 in the rear end of wrench body 1, six prisms 10 described wrench body 1 being also provided with the hexagon ring 5 matched with the bolt head of outer-hexagonal bolt and coordinating with the bolt head of interior six side's screw rods, preferably, the front of part is held described in hexagon ring 5 and six prisms 10 are arranged on, wherein, six prisms 10 to be connected in wrench body 1 by the mode of welding, in order to alleviate the weight of spanner, six prisms 10 can be arranged to hollow-core construction, it should be noted, when wrench body 1 being provided with two six prisms 10, two six prisms 10 should be separately positioned on the both sides of wrench body 1, interfere to avoid producing when using spanner.
During embody rule, notch 2 is snapped in the connecting sewing of U-shaped pin, when U-shaped pin is clamped on the fastening portion 7 of notch 2, rotating spanner main body 1, wrench body 1 with tooth 3 edge a bit for fulcrum, notch 2 is made to press down U-shaped pin, the most U-shaped pin is extracted, and the distance assigning to fulcrum due to hand grip portion is larger to the distance of fulcrum than fastening portion 7, so only need very little power just U-shaped pin can be extracted, and be clamped in fastening portion 7 due to U-shaped pin, so can not disorderly spatter when U-shaped pin is pulled out, the personal safety of harm user.
In sum, by means of technique scheme of the present utility model, by arranging the some notches 2 matched with the U-shaped pin of different model in wrench body 1, and notch 2 has the tooth 3 of hook type, in use, U-shaped pin card is entered in notch 2, rotating spanner, make spanner with tooth 3 edge a bit for fulcrum rotates, press down wrench body 1, thus U-shaped pin is extracted, improve operating efficiency, and the U-shaped pin card of extracting can not disorderly be spattered on notch 2, therefore the harm to staff is avoided, and this apparatus structure is simple, with low cost, easy to carry.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (7)
1. a U-shaped pin disassembles spanner, it is characterized in that: comprise wrench body (1), the front end of described wrench body (1) is provided with some notches (2), each notch (2) comprises the suitable fastening portion (7) of the cross section of shape size and U-shaped pin, the two ends of described fastening portion (7) are connected to entrance (8) and outlet section (6), described entrance (8) has tooth (3), and described tooth (3) is hook type.
2. U-shaped pin according to claim 1 disassembles spanner, it is characterized in that: the rear end of described wrench body (1) is provided with holds part, and described hand grip portion divides and comprises cambered outwards circular arc (9).
3. U-shaped pin according to claim 1 disassembles spanner, it is characterized in that: the rear end of described wrench body (1) is provided with holds part, described hand grip portion divides and comprises the groove (10) be arranged in described wrench body (1) and the rubber sleeve be arranged in described groove (10).
4. the U-shaped pin according to any one of claim 1-3 disassembles spanner, it is characterized in that: the rear end of described wrench body (1) is provided with dovetail groove (4).
5. the U-shaped pin according to any one of claim 1-3 disassembles spanner, it is characterized in that: described wrench body (1) is provided with hexagon ring (5), and described hexagon ring (5) matches with the bolt head of outer-hexagonal bolt.
6. the U-shaped pin according to any one of claim 1-3 disassembles spanner, it is characterized in that: described wrench body (1) is provided with six prisms (10), and described six prisms (10) are matched with the bolt head of interior six side's screw rods.
7. U-shaped pin according to claim 1 disassembles spanner, it is characterized in that: described wrench body (1) is formed from steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520588461.5U CN204954709U (en) | 2015-08-06 | 2015-08-06 | Spanner is disassembled to U type round pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520588461.5U CN204954709U (en) | 2015-08-06 | 2015-08-06 | Spanner is disassembled to U type round pin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204954709U true CN204954709U (en) | 2016-01-13 |
Family
ID=55049806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520588461.5U Active CN204954709U (en) | 2015-08-06 | 2015-08-06 | Spanner is disassembled to U type round pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204954709U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105840928A (en) * | 2016-06-13 | 2016-08-10 | 河北亚大汽车塑料制品有限公司 | Directly-inserted type connector and integrated device |
-
2015
- 2015-08-06 CN CN201520588461.5U patent/CN204954709U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105840928A (en) * | 2016-06-13 | 2016-08-10 | 河北亚大汽车塑料制品有限公司 | Directly-inserted type connector and integrated device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204954709U (en) | Spanner is disassembled to U type round pin | |
| CN202506776U (en) | Steel strand bending clamp | |
| CN203941834U (en) | 10kV breaker energy storage spring dismounting pincers | |
| CN202846451U (en) | Press piler | |
| CN104577622B (en) | A kind of earth lead attaching/detaching apparatus | |
| CN204976521U (en) | Instrument, instrument screw special vice | |
| CN205271115U (en) | Instrument is sheltered from in electric welding | |
| CN104014950A (en) | Reinforcement steel framework seam welder with steel bar penetrating assisting plate and use method thereof | |
| CN204616913U (en) | Fish head-clamp | |
| CN202964526U (en) | Special pliers for disassembling small nut | |
| CN203440487U (en) | Electroplating clamp for circuit board | |
| CN206967389U (en) | A kind of quick Special dismounting apparatus of fracturing pump valve body rubber | |
| CN202123491U (en) | Pin remover | |
| CN208428126U (en) | A kind of pliers convenient for safe handling | |
| CN205996999U (en) | A kind of forging jaw | |
| CN206587814U (en) | A kind of crushing tongs of replaceable pincers tooth | |
| CN209239916U (en) | A kind of disassembly elastic cylindrical pin tool | |
| CN210633604U (en) | Special disassembling clamp for disassembling 2M head | |
| CN207500634U (en) | A kind of nuclear power maintenance iron wire banding tool | |
| CN204673523U (en) | A kind of ring flange spanner | |
| CN206982508U (en) | Clean clamping fixture | |
| CN202071044U (en) | Fastening tool for lifting eye bolts | |
| CN202895032U (en) | Pincer pliers | |
| CN107263387A (en) | A kind of alignment pin quick extracting device | |
| CN203141380U (en) | Spanner for screwing nut of rotor pump of diesel engine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |