CN205237992U - Multifunctional adjustable spanner - Google Patents
Multifunctional adjustable spanner Download PDFInfo
- Publication number
- CN205237992U CN205237992U CN201521104133.XU CN201521104133U CN205237992U CN 205237992 U CN205237992 U CN 205237992U CN 201521104133 U CN201521104133 U CN 201521104133U CN 205237992 U CN205237992 U CN 205237992U
- Authority
- CN
- China
- Prior art keywords
- movable part
- fixed part
- spanner
- tooth bar
- chute
- 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
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Abstract
The utility model provides a multifunctional adjustable spanner belongs to spanner technical field. This multifunctional adjustable spanner, including spanner and trigger piece, the spanner includes fixed part and movable part, the bottom of movable part has the rack, the fixed part is opened has rectangular window, be equipped with among the rectangular window with the movable part on toothed bar mesh's worm, open the fixed part upper end has the spout, the rack inlays in the spout and slides along the spout, the spout runs through whole fixed part, is equipped with two relative work terminal surfaces on the movable part, is the plane and the flank of tooth respectively, the one end of rack is interior hexagonal screw tool bit structure, and the other end of rack is the first structure of plus driver. The utility model discloses collect a plurality of functions, can reduce the number of times of change instrument, improve work efficiency, the reducible operating personnel instrument quantity of carrying still in addition, it is little to account for the space, and reduction operating personnel's burden is economical and practical, has higher use value.
Description
Technical field
The utility model belongs to spanner technical field, relates to a kind of adjustable wrench.
Background technology
Spanner is a kind of conventional installation and removal instrument. Utilize lever principle to twist bolt, screw, nut and other screw threads and tightly hold the opening of bolt or nut or the hand tools of trepanning firmware. Spanner is conventionally shaped with clamp holder portion and applies external force shank and apply external force in the one or both ends of shank, just can twist bolt or nut and hold opening or the trepanning of bolt or nut. When use, apply external force along screw thread rotation direction at shank, just can twist bolt or nut.
The effect that spanner plays in people's life is very large. Functions of wrench conventional in existing life is more single, and operative employees, in the time of operation, need be with a lot of operation tools, because they have certain volume and weight, band will be given self bringing some inconvenience of electricians too much. In the time of operation, need ceaselessly change instrument in addition, changing number of times too much can affect operative employees' operating efficiency.
Utility model content
The purpose of this utility model is to have the problems referred to above for existing technology, has proposed a kind of adjustable wrench.
The purpose of this utility model can realize by following technical proposal: a kind of adjustable wrench, comprise spanner and trigger piece, spanner comprises fixed part and movable part, the bottom of movable part has tooth bar, fixed part has rectangular window, in rectangular window, be provided with the worm screw being meshed with the tooth bar on movable part, it is characterized in that, fixed part upper end has chute, tooth bar is embedded in chute and slides along chute, chute runs through whole fixed part, movable part is provided with two relative operative end surface, be respectively plane and the flank of tooth, one end of described tooth bar is hexagon socket head cap screw cutter head structure, the other end of tooth bar is Philip's head screw cutter head structure.
When tooth bar in moving portion is resisted against the chute mouth on fixed part, operating personnel are by stirring the gear ring on worm screw, just can control movable part slides along chute, two relative operative end surface on movable part have been strengthened the function of spanner, operating personnel can select the different operative end surface on movable part, convenient operation personnel's use according to different situations.
Chute runs through whole fixed part, and when tooth bar slips into chute, hexagon socket head cap screw cutter head structure and Philip's head screw cutter head structure wherein one end can stretch out chute. Operating personnel not only can control the spacing between two operative end surface on movable part and fixed part by worm screw, and can control allen driver header structure and Philip's head screw cutter head structure wherein can stretch out chute in one end, strengthened the functional of spanner, replacing number of times between again can reduction instrument and the quantity of carrying implement, not only carrying of convenient operation personnel, but also improved operating personnel's operating efficiency, there is higher use value.
Described fixed part has hexagon ring on side.
Adopt above structure, be convenient to tightening and unscrewing of hex(agonal)screw to mutually mating with it or nut.
Described trigger piece afterbody is connected with columniform tup.
One end face of tup has plum blossom groove.
Adopt above structure, further strengthened the functional of spanner, convenient operation personnel's operation, the other end of tup is the portion of beating in addition, for beating.
On fixed part, there is the scale of distance along tooth bar glide direction mark.
Movable part subscript is marked with the directional beacon of pointing to scale, and operating personnel can record according to the directional beacon of pointing to scale on the scale on fixed part and movable part the size of gripped object.
Compared with prior art, the advantage of this adjustable wrench have following some:
1, this adjustable wrench integrates multiple functions, not only takes up space little, and can reduce the number of tools that operating personnel carry, and reduces operating personnel's burden, economical and practical, has higher use value.
2, being provided with of plum blossom groove and hexagon ring in this adjustable wrench, can reduce the adjusting time, improves operating personnel's operating efficiency.
3, in this adjustable wrench, beat being provided with of portion, hexagon socket head cap screw cutter head structure and Philip's head screw cutter head structure, can reduce operating personnel institute in the time of replacing and the instrument of searching and take time, further improved operating personnel's operating efficiency.
Brief description of the drawings
Fig. 1 is the front view of this adjustable wrench.
Fig. 2 is the structural representation of movable part in this adjustable wrench.
Fig. 3 is this adjustable wrench upward view when movable part on unassembled.
In figure, 1, trigger piece; 2, fixed part; 3, movable part; 4, tooth bar; 5, rectangular window; 6, worm screw; 7, chute; 8, plane; 9, the flank of tooth; 10, hexagon socket head cap screw cutter head structure; 11, Philip's head screw cutter head structure; 12, hexagon ring; 13, tup; 14, plum blossom groove; 15, scale.
Detailed description of the invention
Be below specific embodiment of the utility model by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
As Fig. 1, Fig. 2, shown in Fig. 3, this adjustable wrench, comprise spanner and trigger piece 1, spanner comprises fixed part 2 and movable part 3, the bottom of movable part 3 has tooth bar 4, fixed part 2 has rectangular window 5, in rectangular window 5, be provided with the worm screw 6 being meshed with the tooth bar 4 on movable part 3, fixed part 2 upper ends have chute 7, tooth bar 4 is embedded in chute 7 and slides along chute 7, chute 7 runs through whole fixed part 2, when tooth bar 4 in moving portion is resisted against 7 mouthfuls of chutes on fixed part 2, operating personnel are by stirring the gear ring on worm screw 6, just can control movable part 3 slides along chute 7.
Movable part 3 is provided with two relative operative end surface, be respectively plane 8 and the flank of tooth 9, two relative operative end surface on movable part 3 have been strengthened the function of spanner, and operating personnel can select the different operative end surface on movable part 3, convenient operation personnel's use according to different situations.
One end of tooth bar 4 is hexagon socket head cap screw cutter head structure 10, and the other end of tooth bar 4 is Philip's head screw cutter head structure 11. Chute 7 runs through whole fixed part 2, and when tooth bar 4 slips into chute 7, hexagon socket head cap screw cutter head structure 10 and Philip's head screw cutter head structure 11 wherein one end can stretch out chute 7.
Operating personnel not only can control the spacing between two operative end surface on movable part 3 and fixed part 2 by worm screw 6, and can control allen driver header structure 10 and Philip's head screw cutter head structure 11 wherein can stretch out chute 7 in one end, strengthened the functional of spanner, replacing number of times between again can reduction instrument and the quantity of carrying implement, not only carrying of convenient operation personnel, but also improved operating personnel's operating efficiency, there is higher use value.
Fixed part has hexagon ring 12 on 2 sides, is convenient to tightening and unscrewing of hex(agonal)screw to mutually mating with it or nut. On fixed part 2, there is in addition the scale 15 of distance along tooth bar 4 glide direction marks, movable part 3 subscripts are marked with the directional beacon of pointing to scale 15, and operating personnel can record according to the directional beacon of pointing to scale 15 on the scale 15 on fixed part 2 and movable part 3 size of gripped object.
Trigger piece 1 afterbody is connected with columniform tup 13, and an end face of tup 13 has plum blossom groove 14. Further strengthen the functional of spanner, convenient operation personnel's operation, the other end of tup 13 is the portion of beating in addition, for beating.
Specifically, first need operating personnel to select the different operative end surface on movable part 3 according to different situations, then make the tooth bar 4 on movable part 3 be resisted against the 7 mouthfuls of places of chute on fixed part 2, stir the gear ring on worm screw 6, movable part 3 is connected with fixed part 2. Wherein operating personnel, in the time clamping by spanner, can record according to the directional beacon of pointing to scale 15 on the scale 15 on fixed part 2 and movable part 3 size of gripped object. In the time running into the nut that cooperatively interacts with the plum blossom groove 14 of tup 13 1 end faces or bolt, can directly operate by plum blossom groove 14; In the time running into the nut that cooperatively interacts with the hexagon ring 12 of fixed part 2 sides or bolt, can directly operate by hexagon ring 12; Running into while beating, can directly utilize the portion of beating of tup 13 other ends to beat; In need to using hexagon socket head cap screw cutter head structure 10 and Philip's head screw cutter head structure 11, can, by stirring the gear ring on worm screw 6, make to need one end to stretch out chute 7, just can use.
Specific embodiment described herein is only to the explanation for example of the utility model spirit. The utility model person of ordinary skill in the field can make various amendments or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although more used the terms such as trigger piece 1, fixed part 2, movable part 3, tooth bar 4, rectangular window 5, worm screw 6, chute 7, plane 8, the flank of tooth 9, hexagon socket head cap screw cutter head structure 10, Philip's head screw cutter head structure 11, hexagon ring 12, tup 13, plum blossom groove 14, scale 15 herein, do not got rid of the possibility that uses other term. Use these terms to be only used to describe more easily and explain essence of the present utility model; They are construed to any additional restriction is all contrary with the utility model spirit.
Claims (5)
1. an adjustable wrench, comprises spanner and trigger piece (1), and spanner comprises solidBonding part (2) and movable part (3), the bottom of movable part (3) has tooth bar (4), GuBonding part (2) has rectangular window (5), is provided with and movable part (3) in rectangular window (5)On the worm screw (6) that is meshed of tooth bar (4), it is characterized in that fixed part (2) upper endHave chute (7), tooth bar (4) is embedded in chute (7) and along chute (7) and slides,Chute (7) runs through whole fixed part (2), movable part (3) be provided with two relativeOperative end surface, is respectively plane (8) and the flank of tooth (9), one end of described tooth bar (4)For hexagon socket head cap screw cutter head structure (10), the other end of tooth bar (4) is Phillips screwdriverHeader structure (11).
2. a kind of adjustable wrench according to claim 1, is characterized in that,Described fixed part (2) has hexagon ring (12) on side.
3. a kind of adjustable wrench according to claim 2, is characterized in that,Described trigger piece (1) afterbody is connected with columniform tup (13).
4. a kind of adjustable wrench according to claim 3, is characterized in that,One end face of tup (13) has plum blossom groove (14).
5. a kind of adjustable wrench according to claim 4, is characterized in that,The upper scale (15) that has distance along tooth bar (4) glide direction mark of fixed part (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521104133.XU CN205237992U (en) | 2015-12-25 | 2015-12-25 | Multifunctional adjustable spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521104133.XU CN205237992U (en) | 2015-12-25 | 2015-12-25 | Multifunctional adjustable spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205237992U true CN205237992U (en) | 2016-05-18 |
Family
ID=55937069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521104133.XU Expired - Fee Related CN205237992U (en) | 2015-12-25 | 2015-12-25 | Multifunctional adjustable spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205237992U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108500881A (en) * | 2018-04-27 | 2018-09-07 | 广东电网有限责任公司 | A kind of multifunctional split-type spanner |
-
2015
- 2015-12-25 CN CN201521104133.XU patent/CN205237992U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108500881A (en) * | 2018-04-27 | 2018-09-07 | 广东电网有限责任公司 | A kind of multifunctional split-type spanner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160518 Termination date: 20171225 |