CN202964495U - Adjustable spanner - Google Patents
Adjustable spanner Download PDFInfo
- Publication number
- CN202964495U CN202964495U CN 201220695654 CN201220695654U CN202964495U CN 202964495 U CN202964495 U CN 202964495U CN 201220695654 CN201220695654 CN 201220695654 CN 201220695654 U CN201220695654 U CN 201220695654U CN 202964495 U CN202964495 U CN 202964495U
- Authority
- CN
- China
- Prior art keywords
- spanner
- fixed
- baffle plate
- pulling
- installation grooves
- 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
Images
Abstract
The utility model discloses an adjustable spanner which can not slip from a nut to be wrenched in a using process. The adjustable spanner comprises a handle, a fixed spanner mouth body and a movable spanner mouth body, wherein the fixed spanner mouth body and the movable spanner mouth body are arranged on the handle and form a spanner mouth. Installation grooves are formed in the same sides of spanner mouth faces of the fixed spanner mouth body and the movable spanner mouth body, groove bottoms of the two installation grooves are both respectively provided with at least one pair of fixed threaded holes, placing baffles are arranged in the installation grooves and provided with fixed holes matched with the fixed threaded holes in the corresponding installation grooves, the planning baffles are fixed in placing grooves through screws, and the placing baffles in the two installation grooves both exceed the corresponding spanner mouth faces and are provided with arc-shaped notches corresponding to the type of the corresponding adjustable spanner. According to the adjustable spanner, the installation grooves are installed, the placing baffles are arranged in the installation grooves, the spanner mouth of the spanner is enabled to be free of slipping from the nut to be wrenched, working effect is improved, and the spanner is effectively prevented from gauging the nut.
Description
Technical field
The utility model relates to a kind of spanner, refers more particularly to a kind of adjustable wrench.
Background technology
Present adjustable wrench in use, often can not only can affect operating efficiency from slippage on the nut that will be wrenched, and adjustable wrench also can be knocked nut, and the overlay coating of damage nut makes nut get rusty easily.
The utility model content
Technical problem to be solved in the utility model is: provide a kind of in use can be from the adjustable wrench of slippage on the nut that will be wrenched.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: adjustable wrench comprises handle and is arranged on fixed wrench jaw body and the Flexible spanner oralia that formation on handle is pulled mouthful; The same side of pulling actinal surface of described fixed wrench jaw body and adjustable wrench jaw body all offers mounting groove, the bottom land of these two mounting grooves all offers at least one pair of retaining thread hole, be provided with in mounting groove and shelve baffle plate, shelve and offer the fixing hole that matches with the retaining thread hole on corresponding mounting groove on baffle plate, shelving baffle plate is fixed by screws in and shelves in groove, the baffle plate of shelving in two mounting grooves all exceeds and pulls accordingly actinal surface, and offers the arc gap corresponding with the model of corresponding adjustable wrench.
Described shelve that baffle plate stretches out that the distance of pulling accordingly actinal surface is equivalent to that the active nominal of pulling of corresponding model pulls mouthful 1/4th.
Described two mounting grooves are arranged symmetrically in the both sides of pulling mouth; Two mounting grooves all offer a pair of retaining thread hole, and, be arranged symmetrically in the both sides of pulling mouthful.
The beneficial effects of the utility model are: the utility model is by offering mounting groove, and installed in mounting groove shelve baffle plate after, make pulling of spanner mouthful can from slippage on the nut that will be wrenched, not improve working effect, and, effectively prevented spanner gouge nut.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 be in Fig. 1 K to the partial structurtes schematic diagram of fixed wrench jaw body.
Reference numeral in Fig. 1 to Fig. 2: 1, handle, 2, the fixed wrench jaw body, 3, the adjustable wrench jaw body, 4, shelve baffle plate, 40, arc gap, 5, screw, 6, nominal pulls mouth.
The specific embodiment
Below in conjunction with accompanying drawing, describe specific embodiments of the present utility model in detail:
as shown in Figure 1, adjustable wrench described in the utility model comprises: handle 1 and be arranged on fixed wrench jaw body 2 and the Flexible spanner oralia 3 that formation on handle 1 is pulled mouthful, the same side of pulling actinal surface of described fixed wrench jaw body 2 and adjustable wrench jaw body 3 all offers mounting groove, the bottom land of these two mounting grooves all offers a pair of retaining thread hole, be provided with in mounting groove and shelve baffle plate 4, shelve and offer the fixing hole that matches with the retaining thread hole on corresponding mounting groove on baffle plate 4, shelving baffle plate 4 is fixed on by screw 5 and shelves in groove, the baffle plate 4 of shelving in two mounting grooves all exceeds and pulls accordingly actinal surface, and offer the arc gap corresponding with the model of corresponding adjustable wrench 40, that is: to pull the internal thread diameter of mouthfuls 6 corresponding nuts suitable for the diameter of this arc gap 40 and the nominal of this model adjustable wrench.In the present embodiment, described shelve baffle plate 4 stretch out the distance of pulling accordingly actinal surface be equivalent to the active nominal of pulling of corresponding model pull mouthfuls 6 1/4th; Described two mounting grooves are arranged symmetrically in the both sides of pulling mouth; Two mounting grooves all offer a pair of retaining thread hole, and, be arranged symmetrically in the both sides of pulling mouthful.
During use, bolt passes the hole that just in time arc gap of shelving baffle plate 4 from two mounting grooves 40 forms, and shelves the top that baffle plate 4 is positioned at nut.
Claims (3)
1. adjustable wrench comprises: handle and be arranged on fixed wrench jaw body and the Flexible spanner oralia that formation on handle is pulled mouthful; It is characterized in that: the same side of pulling actinal surface of described fixed wrench jaw body and adjustable wrench jaw body all offers mounting groove, the bottom land of these two mounting grooves all offers at least one pair of retaining thread hole, be provided with in mounting groove and shelve baffle plate, shelve and offer the fixing hole that matches with the retaining thread hole on corresponding mounting groove on baffle plate, shelving baffle plate is fixed by screws in and shelves in groove, the baffle plate of shelving in two mounting grooves all exceeds and pulls accordingly actinal surface, and offers the arc gap corresponding with the model of corresponding adjustable wrench.
2. adjustable wrench as claimed in claim 1 is characterized in that: described shelve that baffle plate stretches out that the distance of pulling accordingly actinal surface is equivalent to that the active nominal of pulling of corresponding model pulls mouthful 1/4th.
3. adjustable wrench as claimed in claim 1 or 2 is characterized in that: described two mounting grooves are arranged symmetrically in the both sides of pulling mouthful; Two mounting grooves all offer a pair of retaining thread hole, and, be arranged symmetrically in the both sides of pulling mouthful.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220695654 CN202964495U (en) | 2012-12-17 | 2012-12-17 | Adjustable spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220695654 CN202964495U (en) | 2012-12-17 | 2012-12-17 | Adjustable spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202964495U true CN202964495U (en) | 2013-06-05 |
Family
ID=48505623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220695654 Expired - Fee Related CN202964495U (en) | 2012-12-17 | 2012-12-17 | Adjustable spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202964495U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103056809A (en) * | 2012-12-17 | 2013-04-24 | 张家港市圣达金属工具有限公司 | Adjustable wrench |
-
2012
- 2012-12-17 CN CN 201220695654 patent/CN202964495U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103056809A (en) * | 2012-12-17 | 2013-04-24 | 张家港市圣达金属工具有限公司 | Adjustable wrench |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202964495U (en) | Adjustable spanner | |
| CN103056809A (en) | Adjustable wrench | |
| CN206010910U (en) | A kind of polytypic spanner for being easy to receive | |
| CN202982204U (en) | Multipurpose screwdriver for orthopedics | |
| CN203892357U (en) | Pressure roller mechanism | |
| CN202805063U (en) | Lengthened bar for magnetic platform switch | |
| CN202592267U (en) | Wrench | |
| CN202241041U (en) | Multipurpose wrench | |
| CN105266705A (en) | An adjustable fastening device used for connecting a toilet and a toilet lid | |
| CN203449228U (en) | Wrench socket | |
| CN203214531U (en) | Full thread hexagon bolt | |
| CN203335587U (en) | Self-screwed nut with double cross rods | |
| CN202643800U (en) | Pinch roll device on steel tapping machine | |
| CN202556309U (en) | Multi-opening wrench | |
| CN202427098U (en) | Dumbbell | |
| CN203765535U (en) | Chuck for regular jaw of monkey spanner | |
| CN203371462U (en) | Screw driver fixing structure | |
| CN203214533U (en) | Half-thread bolt | |
| CN203566665U (en) | Workbench fixing structure | |
| CN202318111U (en) | Wrench for construction | |
| CN202503870U (en) | Size-adjustable hoe | |
| CN203209727U (en) | Clamping jaw | |
| CN202149124U (en) | Difficultly loosened screw | |
| CN201519921U (en) | Anti-skidding adjustable spanner | |
| CN205057888U (en) | Formula that staggers lug adjustable spanner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20131217 |