CN204209598U - A kind of monkey wrench of quick adjustment - Google Patents
A kind of monkey wrench of quick adjustment Download PDFInfo
- Publication number
- CN204209598U CN204209598U CN201420543257.7U CN201420543257U CN204209598U CN 204209598 U CN204209598 U CN 204209598U CN 201420543257 U CN201420543257 U CN 201420543257U CN 204209598 U CN204209598 U CN 204209598U
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- CN
- China
- Prior art keywords
- moving spring
- cross bar
- screw rod
- cylindrical hole
- hubei province
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- 241000282693 Cercopithecidae Species 0.000 title claims abstract description 26
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 13
- 239000010959 steel Substances 0.000 claims abstract description 13
- 230000000694 effects Effects 0.000 claims abstract description 10
- 102000011842 Serrate-Jagged Proteins Human genes 0.000 claims abstract description 4
- 108010036039 Serrate-Jagged Proteins Proteins 0.000 claims abstract description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
A monkey wrench for quick adjustment, comprises wrench body, and one end of wrench body front end is provided with a fixing Hubei Province, and the side in fixing Hubei Province is provided with a horizontal concrete chute; Horizontal concrete chute is flexibly connected a movable Hubei Province; The below in movable Hubei Province is provided with the serrate slide block of a band; Establish a screw rod installed by travel(l)ing rest activity in the middle part of wrench body, in the middle part of screw rod, a horizontal hollow shaft is established in activity, establishes the first back-moving spring in hollow shaft, and the first back-moving spring two ends are fixedly connected with two circular steel balls respectively, and with the engagement in movable Hubei Province; Wrench body two positions corresponding with two steel balls in screw rod are respectively equipped with the first cylindrical hole and the second cylindrical hole, in first cylindrical hole and the second cylindrical hole, the second back-moving spring, the 3rd back-moving spring are housed respectively, with the first cross bar and second cross bar of salient point.The utility model, by the position of adjusting screw(rod), controls screw rod and the state of separating or engaging between movable binding clip, achieves the distance between quick adjustment fixed jaw and movable jaw.
Description
Technical field
The utility model belongs to hand tools technical field, relates to a kind of spanner, specifically a kind of monkey wrench of quick adjustment.
Background technology
In daily life, often have local needs use and carry out spanner that is fastening, that connect, dismantle or accommodate, the current spanner commonly used is divided into two kinds, and one is referred to as fork spanner, distance between two Hubei Province of namely fork spanner front end is fixing, uncontrollable; Another kind is referred to as monkey wrench, distance between two Hubei Province of monkey wrench front end can be regulated according to actual needs by screw rod, but existing monkey wrench, in the process used, first needs by slowly rotary screw, regulate the distance between two Hubei Province, relatively expend time in, efficiency is lower, and this brings operational very big inconvenience to operating personnel, and its function singleness, can only by two of front end Hubei Province realize fastening, connect and dismounting.
Utility model content
Regulate problem that is consuming time, function singleness to solve traditional monkey wrench, the purpose of this utility model is to provide a kind of simple and practical, easy to operate, the monkey wrench of diverse in function.
For achieving the above object, the utility model provides following technical scheme:
A monkey wrench for quick adjustment, comprises wrench body, and one end of described wrench body front end is provided with a fixing Hubei Province, and the side in fixing Hubei Province is provided with a horizontal concrete chute; Described horizontal concrete chute is flexibly connected a movable Hubei Province; The below in described movable Hubei Province is provided with the serrate slide block of a band, and sawtooth is positioned at the below of slide block; A rectangular through hole is offered at the middle part of described wrench body, a screw rod and a travel(l)ing rest is established in through hole, the middle part activity of screw rod arranges the hollow shaft of a transverse direction, hollow shaft inside is provided with the first back-moving spring, first back-moving spring two ends are fixedly connected with two circular steel balls respectively, screw surface is shape of threads, with the engagement in movable Hubei Province; Described travel(l)ing rest comprises bottom bracket, the first support and the second support, first support and the second support are parallel to each other, first support is fixedly connected with the two ends of the hollow shaft in screw rod are vertical with bottom bracket respectively with the two ends of the second support, and the two ends activity of bottom bracket is embedded in wrench body; Wrench body two positions corresponding with two steel balls in screw rod are respectively equipped with the first cylindrical hole and the second cylindrical hole, the two ends bore of the first cylindrical hole and the second cylindrical hole is little, middle bore is large, in first cylindrical hole and the second cylindrical hole, the second back-moving spring and the 3rd back-moving spring are housed respectively, movable respectively in second back-moving spring and the 3rd back-moving spring the first cross bar with salient point and the second cross bar are installed, the salient point of each cross bar and the bore matching form of corresponding through hole end, spanner afterbody is handle.
As further program of the utility model: described handle is provided with 3 spanner mouths that specification is respectively 4 × 5,5.5 × 7,8 × 10.
As further program of the utility model: the car space of described first back-moving spring is identical with the hollow shaft length in screw rod.
As further program of the utility model: the body of rod of described first cross bar and the second cross bar is cuboid-type.
As further program of the utility model: the diameter of the salient point of described first cross bar and the second cross bar is less than the diameter of its body of rod, length of the body of rod, the car space of back-moving spring are identical with the length of the cylindrical hole of correspondence separately for they, be provided with a square plate between the body of rod and salient point, the size of square plate is greater than the sectional dimension of the body of rod.
As further program of the utility model: described first cross bar and the second cross bar are inserted in the second back-moving spring and the 3rd back-moving spring respectively, its salient point is at the outside port facing to the first cylindrical hole and the second cylindrical hole.
As further program of the utility model: the two ends of described first support and the second support be respectively fixedly connected as vertical with the two ends of the hollow shaft in screw rod with bottom bracket are welded to connect.
Compared with prior art, the beneficial effects of the utility model are: the utility model activity arranges the screw rod of monkey wrench, screw rod originally arbitrarily can be rotated at monkey wrench with it by travel(l)ing rest, by installing back-moving spring and steel ball on screw rod, being provided with in the place that wrench body is corresponding with screw rod can for the cross bar with salient point of pressing and back-moving spring, achieve the switching of the fixed and movable state of screw rod, thus control screw rod and the state engaging or separate between movable Hubei Province, achieve quick adjustment and fix distance between Hubei Province and movable Hubei Province, and finely tune the distance between fixing Hubei Province and movable Hubei Province by slowly rotary screw, meet the demand that people are higher, in addition, the utility model, by setting the spanner mouth of 3 regular sizes at handle place, during conventional use, directly can use these spanner mouths, and without the need to regulating movable Hubei Province, enhance the multifunction of monkey wrench.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of monkey wrench;
Fig. 2 is the structural representation of back-moving spring and steel ball in the screw rod of monkey wrench;
Fig. 3 is the schematic diagram of the cross bar of monkey wrench body interpolation.
In figure: 1-wrench body, 2-fix Hubei Province, 3-horizontal concrete chute, the movable Hubei Province of 3-, 5-slide block, 6-sawtooth, 7-screw rod, 8-travel(l)ing rest, 9-steel ball, 10-bottom bracket, 11-first support, 12-second support, 13-first cross bar, 14-second cross bar, 15-handle.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, in the utility model embodiment, a kind of monkey wrench of quick adjustment, comprises wrench body 1, and one end of wrench body 1 front end is provided with a fixing Hubei Province 2, and the side in fixing Hubei Province 2 is provided with a horizontal concrete chute 3; Horizontal concrete chute 3 is flexibly connected a movable Hubei Province 4; The below in described movable Hubei Province 4 is provided with the serrate slide block 5 of a band, and sawtooth 6 is positioned at the below of slide block 5; A rectangular through hole is offered at the middle part of wrench body 1, a screw rod 7 and a travel(l)ing rest 8 is established in through hole, the middle part activity of screw rod 7 arranges the hollow shaft of a transverse direction, hollow shaft inside is provided with the first back-moving spring, the car space of the first back-moving spring is identical with hollow shaft length, first back-moving spring two ends are fixedly connected with two circular steel balls 9 respectively, and screw rod 7 surface is shape of threads, engages with the sawtooth 6 in movable Hubei Province 4; Travel(l)ing rest 8 comprises bottom bracket 10, first support 11 and the second support 12, first support 11 and the second support 12 are parallel to each other, first support 11 is fixedly connected with the two ends of the hollow shaft in screw rod 7 are vertical with bottom bracket 10 respectively with the two ends of the second support 12, and what adopt in the present embodiment is welding; The two ends activity of bottom bracket 10 is embedded in wrench body 1; Wrench body 1 two positions corresponding with two steel balls 9 in screw rod 7 are respectively equipped with the first cylindrical hole and the second cylindrical hole, and the two ends bore of the first cylindrical hole and the second cylindrical hole is little, and middle bore is large; In first cylindrical hole and the second cylindrical hole, the second back-moving spring and the 3rd back-moving spring are housed respectively, second back-moving spring and interior movable the first cross bar 13 and the second cross bar 14 installed with salient point respectively of the 3rd back-moving spring, activity installation in the present embodiment refers to the first cross bar and the second cross bar is inserted in the second back-moving spring and the 3rd back-moving spring respectively, and its salient point is at the outside port facing to the first cylindrical hole and the second cylindrical hole; The body of rod of the first cross bar 13 and the second cross bar 14 is cuboid-type, the salient point of each cross bar and the bore matching form of corresponding through hole end, the diameter of the salient point of the first cross bar 13 and the second cross bar 14 is less than the diameter of its body of rod, length of the body of rod, the car space of back-moving spring are identical with the length of the cylindrical hole of correspondence separately for they, be provided with a square plate between the body of rod and salient point, the size of square plate is greater than the cross dimensions of the body of rod; Spanner afterbody is handle 15, and handle 15 is provided with the spanner mouth that specification is respectively 4 × 5,5.5 × 7,8 × 103.
Operation principle of the present utility model is: when needing to regulate the distance between the fixed jaw of monkey wrench and movable jaw, the body of rod of the first cross bar and the second cross bar is driven to move inward by pressing the salient point being exposed at spanner itself outside the first cross bar and the second cross bar, first back-moving spring is compressed, thus make the steel ball on screw rod both sides be advanced to inside screw, now stir screw rod with hand and just can make bolt rotary, thus separate with the sawtooth bottom movable jaw, screw rod can rotate arbitrarily along with travel(l)ing rest, thus can movable jaw be regulated arbitrarily to optional position, without the need to slowly rotary screw, when being adjusted to the position of needs, again by two steel balls exposed on pressing screw rod, screw rod is advanced the first through hole corresponding with screw rod in wrench body and the second through hole, realize screw rod to fix, make the engagement of screw rod and movable jaw, again by slowly rotary screw realization fine setting, such operation greatly reduces the operating time, improve efficiency, in addition, the utility model is by setting the spanner mouth of 3 regular sizes at handle place, during conventional use, directly can use these spanner mouths, and without the need to regulating movable Hubei Province, enhance the multifunction of monkey wrench.。
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (7)
1. a monkey wrench for quick adjustment, is characterized in that, comprises wrench body (1), and one end of described wrench body (1) front end is provided with a fixing Hubei Province (2), and the side in fixing Hubei Province (2) is provided with a horizontal concrete chute (3), the upper movable Hubei Province of flexible connection one (4) of described horizontal concrete chute (3), the below of described movable Hubei Province (4) is provided with the serrate slide block of a band (5), and sawtooth (6) is positioned at the below of slide block (5), a rectangular through hole is offered at the middle part of described wrench body (1), a screw rod (7) and a travel(l)ing rest (8) is established in through hole, the middle part activity of screw rod (7) arranges the hollow shaft of a transverse direction, hollow shaft inside is provided with the first back-moving spring, first back-moving spring two ends are fixedly connected with two circular steel balls (9) respectively, screw rod (7) surface is shape of threads, engages with the sawtooth (6) of movable Hubei Province (4), described travel(l)ing rest (8) comprises bottom bracket (10), the first support (11) and the second support (12), first support (11) and the second support (12) are parallel to each other, first support (11) is fixedly connected with the two ends of the hollow shaft in screw rod (7) are vertical with bottom bracket (10) respectively with the two ends of the second support (12), and the two ends activity of bottom bracket (10) is embedded in wrench body (1), wrench body (1) two positions corresponding with two steel balls (9) in screw rod (7) are respectively equipped with the first cylindrical hole and the second cylindrical hole, the two ends bore of the first cylindrical hole and the second cylindrical hole is little, middle bore is large, in first cylindrical hole and the second cylindrical hole, the second back-moving spring and the 3rd back-moving spring are housed respectively, movable respectively in second back-moving spring and the 3rd back-moving spring the first cross bar (13) with salient point and the second cross bar (14) are installed, the salient point of each cross bar and the bore matching form of corresponding through hole end, spanner afterbody is handle (15).
2. the monkey wrench of a kind of quick adjustment according to claim 1, is characterized in that, described handle (15) is provided with 3 spanner mouths that specification is respectively 4 × 5,5.5 × 7,8 × 10.
3. the monkey wrench of a kind of quick adjustment according to claim 1, is characterized in that, the car space of described first back-moving spring is identical with the hollow shaft length in screw rod (7).
4. the monkey wrench of a kind of quick adjustment according to claim 1, is characterized in that, the body of rod of described first cross bar (13) and the second cross bar (14) is cuboid-type.
5. the monkey wrench of a kind of quick adjustment according to claim 1, it is characterized in that, the diameter of the salient point of described first cross bar (13) and the second cross bar (14) is less than the diameter of its body of rod, length of the body of rod, the car space of back-moving spring are identical with the length of the cylindrical hole of correspondence separately for they, be provided with a square plate between the body of rod and salient point, the size of square plate is greater than the sectional dimension of the body of rod.
6. the monkey wrench of a kind of quick adjustment according to claim 1, it is characterized in that, described first cross bar (13) and the second cross bar (14) are inserted in the second back-moving spring and the 3rd back-moving spring respectively, and its salient point is at the outside port facing to the first cylindrical hole and the second cylindrical hole.
7. the monkey wrench of a kind of quick adjustment according to claim 1, it is characterized in that, described first support (11) is welded to connect with vertical being fixedly connected as in two ends of the hollow shaft in screw rod (7) with bottom bracket (10) respectively with the two ends of the second support (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420543257.7U CN204209598U (en) | 2014-09-22 | 2014-09-22 | A kind of monkey wrench of quick adjustment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420543257.7U CN204209598U (en) | 2014-09-22 | 2014-09-22 | A kind of monkey wrench of quick adjustment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204209598U true CN204209598U (en) | 2015-03-18 |
Family
ID=52978304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420543257.7U Expired - Fee Related CN204209598U (en) | 2014-09-22 | 2014-09-22 | A kind of monkey wrench of quick adjustment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204209598U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105710810A (en) * | 2014-12-04 | 2016-06-29 | 王益 | Adjustable wrenching device |
-
2014
- 2014-09-22 CN CN201420543257.7U patent/CN204209598U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105710810A (en) * | 2014-12-04 | 2016-06-29 | 王益 | Adjustable wrenching device |
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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: 20150318 Termination date: 20160922 |