CN113915207A - Tool with quick rotation function - Google Patents
Tool with quick rotation function Download PDFInfo
- Publication number
- CN113915207A CN113915207A CN202010647026.0A CN202010647026A CN113915207A CN 113915207 A CN113915207 A CN 113915207A CN 202010647026 A CN202010647026 A CN 202010647026A CN 113915207 A CN113915207 A CN 113915207A
- Authority
- CN
- China
- Prior art keywords
- rod
- connecting piece
- width
- along
- piece
- 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.)
- Withdrawn
Links
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 230000037431 insertion Effects 0.000 description 7
- 238000003780 insertion Methods 0.000 description 7
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
- F16C11/045—Pivotal connections with at least a pair of arms pivoting relatively to at least one other arm, all arms being mounted on one pin
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention provides a tool with a quick rotating function, which comprises a body and a sleeve, wherein the body comprises a first rod, the first rod is provided with a first wide part, a second wide part and a sleeving part along the radial outer periphery of the first rod, the first wide part forms a first width along the radial width of the first rod, the second wide part forms a second width along the radial width of the first rod, the sleeving part is arranged between the first wide part and the second wide part, the sleeving part forms a third width along the radial width of the first rod, the third width is smaller than the first width and the second width, the sleeve can be rotatably sleeved on the sleeving part relative to the first rod, and the tool can achieve the quick rotating function through the structure.
Description
Technical Field
The present invention relates to a tool, and more particularly to a tool with a quick rotation function.
Background
Please refer to the "sleeve connecting rod improvement two" patent of taiwan patent No. M327271, which is an improvement of a sleeve connecting rod, wherein the outer diameter of the annular head of the sleeve joint is larger than the diameter of the pivot groove of the clamping portion of the connecting rod pivoted with the annular head, and the tangential direction of the outer peripheral surface of the head is protruded outside the pivot groove of the clamping portion.
The head of the sleeve extension rod can rotate to drive the sleeve at different angles, but the common use modes of the sleeve extension rod are only two, one mode is that the head is perpendicular to the extension rod to provide maximum torsion force, and the other mode is that the head faces to the direction opposite to the extension rod, and the use mode of the rotation of the extension rod can provide a quick rotation effect.
Disclosure of Invention
The invention aims to: the utility model provides a tool with fast turn function solves the above-mentioned technical problem that exists among the prior art.
In order to achieve the purpose, the invention adopts the technical scheme that:
a tool with a quick-rotation function is characterized by comprising:
the connecting rod comprises a body and a connecting rod, wherein the body comprises a first rod, the first rod is provided with a first wide part, a second wide part and a sleeving part along the radial outer periphery of the first rod, the first wide part forms a first width along the radial width of the first rod, the second wide part forms a second width along the radial width of the first rod, the sleeving part is arranged between the first wide part and the second wide part, the sleeving part forms a third width along the radial width of the first rod, and the third width is smaller than the first width and the second width;
a sleeve pipe, the sleeve pipe can be rotationally sleeved on the sleeving part relative to the first rod.
The sleeve forms a fourth width along a width of the first rod in a radial direction, the fourth width being no greater than the first width or the second width.
The first rod is provided with a first end and a second end opposite to the first end, the first rod comprises a first connecting piece, a second connecting piece and a pin piece, the first connecting piece is adjacent to the first end, the second connecting piece is adjacent to the second end, the first wide portion is arranged on the outer periphery of the first connecting piece, the second wide part is arranged on the outer periphery of the second connecting piece, the end surface of the first connecting piece adjacent to one end of the second connecting piece is concavely provided with a jack, the first connecting piece is provided with a first side hole along the radial direction of the first rod in a penetrating way, the first side hole is communicated with the jack, one end of the second connecting piece, which is adjacent to the first connecting piece, is provided with an inserting part, the inserting part is radially provided with a second side hole along the first rod in a penetrating way, the inserting part is inserted into the inserting hole, and the pin piece is simultaneously inserted into the first side hole and the second side hole.
The first rod is provided with a first end and a second end opposite to the first end, the first rod comprises a first connecting piece and a second connecting piece, the first connecting piece is adjacent to the first end, the second connecting piece is adjacent to the second end, the first wide part is arranged on the outer periphery of the first connecting piece, the second wide part is arranged on the outer periphery of the second connecting piece, an inserting hole is concavely arranged on the end face of one end, adjacent to the second connecting piece, of the first connecting piece, the inserting hole is non-circular along the radial cross-sectional shape of the first rod, an inserting portion is arranged at one end, adjacent to the first connecting piece, of the second connecting piece, the radial cross-sectional shape of the inserting portion along the first rod is identical to that of the inserting hole, and the inserting portion is inserted into the inserting hole in a tight fit mode.
The first connecting piece is provided with a first flange adjacent to one end of the second connecting piece, the first flange is adjacent to the first wide part and is in a step shape, the width of the outer periphery of the first flange along the radial direction of the first rod is equal to the third width, a second flange and a rod part are arranged between two ends of the second connecting piece, the second flange is adjacent to the second wide part and is in a step shape, the width of the outer periphery of the second flange along the radial direction of the first rod is equal to the third width, the rod part is arranged between the second flange and the inserting part, the width of the outer periphery of the rod part along the radial direction of the first rod is smaller than the third width, the first flange, the second flange and the rod part form the sleeving part, and the sleeve abuts against the outer periphery of the first flange and the outer periphery of the second flange and does not contact with the rod part.
The first wide portion has a hexagonal cross-sectional shape along the first rod radial direction, and the second wide portion has a hexagonal cross-sectional shape along the first rod radial direction.
This body is including a second pole, this first connecting piece is located to this second pole pivot, the one end of this second pole is provided with a first pivot ear, this first pivot ear wears to be equipped with a first shaft hole, the tip recess that this first connecting piece is close to this first end is equipped with a first pivot groove, this first connecting piece is provided with a second shaft hole along this first pole radial, this first pivot ear sets up in this first pivot groove, this second pole is connected with a first axostylus axostyle, this first axostylus axostyle is inserted simultaneously and is located this first shaft hole and this second shaft hole.
The first pivot lug is provided with a plurality of first clamping grooves along the radial outer periphery of the first shaft hole, the bottom surface of the first pivot groove is concavely provided with a first accommodating groove, a first clamping piece and a first elastic piece are arranged in the first accommodating groove, the first clamping piece can be inserted into any one of the plurality of first clamping grooves, one end of the first elastic piece is abutted against the bottom surface of the first accommodating groove, and the other end of the first elastic piece is abutted against the first clamping piece.
The body comprises a third rod which is pivoted on the second connecting piece, one end of the third rod is provided with a second pivot lug, a third shaft hole is penetrated through the second pivot lug, a second pivot groove is concavely arranged at the end part of the second connecting piece adjacent to the second end, the second connecting piece is provided with a fourth shaft hole along the radial direction of the first rod, the second pivot lug is arranged in the second pivot groove, the third rod is connected with a second shaft lever, the second shaft lever is inserted in the third shaft hole and the fourth shaft hole simultaneously, the second pivot lug is provided with a plurality of second clamping grooves along the radial outer periphery of the third shaft hole, the bottom surface of the second pivot groove is concavely provided with a second containing groove, a second clamping piece and a second elastic piece are arranged in the second containing groove, the second clamping piece can be inserted into any one of the plurality of second clamping grooves, one end of the second elastic piece is propped against the bottom surface of the second containing groove, and the other end of the second elastic piece is propped against the second clamping piece.
One end of the second rod opposite to the first rod is provided with a driving head, the driving head is in a quadrangular shape along the radial section of the second rod, and one end of the third rod opposite to the first rod is provided with a grab handle.
The invention can achieve the function of fast rotation through the structure.
Drawings
Fig. 1 is a perspective view of a first embodiment of a tool with a quick-turn function according to the present invention.
Fig. 2 is an exploded perspective view of a first embodiment of the tool with a quick-turn function according to the present invention.
Fig. 3 is a sectional view showing a first embodiment of the tool with a quick rotation function according to the present invention.
FIG. 4 is a cross-sectional view of another perspective of the tool with fast rotation function according to the first embodiment of the present invention.
Fig. 5 is a view showing a state of use of the tool with a quick turn function according to the first embodiment of the present invention in which the second shaft is bent.
Fig. 6 is a view showing a state of use of the tool with a quick turn function according to the first embodiment of the present invention in which the third shaft is bent.
Fig. 7 is an exploded perspective view of a second embodiment of the tool with a quick-turn feature of the present invention.
Fig. 8 is a sectional view showing a second embodiment of the tool with a quick turn function according to the present invention.
Description of reference numerals: 10-a tool; 20-body; 21-a first rod; 211-a first wide portion; 212-a second wide portion; 213-a socket joint part; 214-a first end; 215-a second end; 22-a first connector; 221-a jack; 222-a first side hole; 223-a first flange; 224-a first pivot slot; 225-second axial bore; 226-a first vessel; 227-a first catch member; 228-a first resilient member; 23-a second connector; 231-a plug-in part; 232-second side hole; 233-a second flange; 234-a stem portion; 235-a second pivot slot; 236-fourth shaft hole; 237-a second vessel; 238-a second catch; 239-a second elastic member; 24-a pin member; 25-a second rod; 251-a first pivot ear; 252-a first shaft hole; 253-a first shaft; 254-a first card slot; 255-a drive head; 26-a third rod; 261-a second pivot ear; 262-third shaft hole; 263-second shaft; 264-a second card slot; 265-a handle; 30-a cannula; 21 a-a first rod; 211 a-first wide portion; 212 a-a second wide portion; 214 a-first end; 215 a-a second end; 22 a-a first connector; 221 a-jack; 23 a-a second connector; 231 a-a plug-in part; w1 — first width; w2 — second width; w3-third width; w4-fourth Width.
Detailed Description
Referring to fig. 1 to 4, there are shown a perspective view, an exploded perspective view and a sectional structure view of a tool having a first embodiment of a quick rotation function according to the present invention. The tool 10 of the present invention comprises a body 20 and a sleeve 30; wherein:
the body 20 includes a first rod 21, the first rod 21 is provided with a first wide portion 211, a second wide portion 212 and a sleeve portion 213 along a radial outer periphery thereof, the first wide portion 211 forms a first width W1 along a radial width of the first rod 21, the second wide portion 212 forms a second width W2 along the radial width of the first rod 21, the sleeve portion 213 is disposed between the first wide portion 211 and the second wide portion 212, the sleeve portion 213 forms a third width W3 along the radial width of the first rod 21, and the third width W3 is smaller than the first width W1 and the second width W2.
The sleeve 30 can be rotatably sleeved on the sleeving part 213 relative to the first rod 21.
The width of the sleeve 30 along the radial direction of the first rod 21 forms a fourth width W4, the fourth width W4 being not greater than the first width W1 or the second width W2.
The first rod 21 has a first end 214 and a second end 215 opposite to the first end 214, the first rod 21 includes a first connecting member 22, a second connecting member 23 and a pin member 24, the first connecting member 22 is adjacent to the first end 214, the second connecting member 23 is adjacent to the second end 215, the first wide portion 211 is disposed on an outer periphery of the first connecting member 22, the second wide portion 212 is disposed on an outer periphery of the second connecting member 23, an insertion hole 221 is concavely disposed on an end surface of the first connecting member 22 adjacent to one end of the second connecting member 23, a first side hole 222 is radially disposed on the first rod 21 of the first connecting member 22, the first side hole 222 is communicated with the insertion hole 221, an insertion portion 231 is disposed on an end of the second connecting member 23 adjacent to the first connecting member 22, a second side hole 232 is radially disposed on the insertion portion 231, the insertion part 231 is inserted into the insertion hole 221, and the pin 24 is simultaneously inserted into the first side hole 222 and the second side hole 232.
The first connector 22 is provided with a first flange 223 adjacent to one end of the second connector 23, the first flange 223 is adjacent to the first wide portion 211 and is stepped, the first flange 223 has an outer peripheral width in the radial direction of the first rod 21 equal to the third width W3, a second flange 233 and a rod 234 are provided between both ends of the second connector 23, the second flange 233 is adjacent to the second wide portion 212 and stepped, the second flange 233 has an outer peripheral width in the radial direction of the first lever 21 equal to the third width W3, the rod 234 is disposed between the second flange 233 and the insertion part 231, the outer circumferential width of the rod 234 along the radial direction of the first rod 21 is smaller than the third width W3, the first flange 223, the second flange 233 and the stem 234 form the socket 213, the sleeve 30 abuts the outer peripheries of the first flange 223 and the second flange 233 and does not contact the stem 234.
The first wide portion 211 has a hexagonal cross-sectional shape along the radial direction of the first rod 21, and the second wide portion 212 has a hexagonal cross-sectional shape along the radial direction of the first rod 21.
The body 20 includes a second rod 25, the second rod 25 is pivotally disposed on the first connecting member 22, one end of the second rod 25 is provided with a first pivot ear 251, the first pivot ear 251 is provided with a first axle hole 252 in a penetrating manner, an end portion of the first connecting member 22 adjacent to the first end 214 is concavely provided with a first pivot groove 224, the first connecting member 22 is provided with a second axle hole 225 along a radial direction of the first rod 21, the first pivot ear 251 is disposed on the first pivot groove 224, the second rod 25 is connected with a first axle rod 253, and the first axle rod 253 is inserted into the first axle hole 252 and the second axle hole 225 at the same time.
The first pivot lug 251 is provided with a plurality of first engaging grooves 254 along the radial outer periphery of the first shaft hole 252, the bottom surface of the first pivot groove 224 is concavely provided with a first accommodating groove 226, a first engaging member 227 and a first elastic member 228 are arranged in the first accommodating groove 226, the first engaging member 227 can be inserted into any one of the plurality of first engaging grooves 254, one end of the first elastic member 228 abuts against the bottom surface of the first accommodating groove 226, and the other end abuts against the first engaging member 227.
The body 20 includes a third rod 26, the third rod 26 is pivoted to the second connecting member 23, a second pivot ear 261 is disposed at one end of the third rod 26, a third axle hole 262 is disposed through the second pivot ear 261, a second pivot groove 235 is disposed at an end of the second connecting member 23 adjacent to the second end 215, a fourth axle hole 236 is radially disposed along the first rod 21 of the second connecting member 23, the second pivot ear 261 is disposed in the second pivot groove 235, the third rod 26 is connected to a second axle rod 263, and the second axle rod 263 is simultaneously inserted into the third axle hole 262 and the fourth axle hole 236. The second pivot lug 261 is provided with a plurality of second locking grooves 264 along the radial outer periphery of the third shaft hole 262, the bottom surface of the second pivot groove 235 is concavely provided with a second accommodating groove 237, a second clamping piece 238 and a second elastic piece 239 are arranged in the second accommodating groove 237, the second clamping piece 238 can be inserted into any one of the plurality of second locking grooves 264, one end of the second elastic piece 239 abuts against the bottom surface of the second accommodating groove 237, and the other end abuts against the second clamping piece 238.
The end of the second rod 25 opposite to the first rod 21 is provided with a driving head 255, the driving head 255 has a quadrangular cross section along the radial direction of the second rod 25, and the end of the third rod 26 opposite to the first rod 21 is provided with a holding handle 265.
Please refer to fig. 5 and fig. 6, which are usage status diagrams of the tool with fast rotation function according to the first embodiment of the present invention. The tool 10 achieves a quick turn function through the above-described structure. In use of the tool 10, a user can hold the sleeve 30 with one hand and operate the handle 265 with the other hand, and can stabilize the body 20 with one hand passing through the sleeve 30 and rotate the body 20 with the other hand, thus providing a quick rotation operation. The tool 10 can stably fix the sleeve 30 on the body 20 through the above structure, and the tool is not easy to deflect and not separated, and has the advantages of simple structure and easy assembly. The tool 10 can also provide at least two use modes, when the second rod 25 is bent, the first rod 21 and the third rod 26 form a force arm, the long force arm can achieve the labor-saving effect, and when the third rod 26 is bent, the tool 10 can provide the quick rotation function.
Referring to fig. 7 and 8, a second embodiment of the tool with quick rotation function according to the present invention is shown in an exploded view and a sectional structure. The second embodiment of the present application is substantially the same as the first embodiment, and the main difference is that the first rod 21a is provided with a first end 214a and a second end 215a opposite to the first end 214a, the first rod 21a comprises a first connecting member 22a and a second connecting member 23a, the first connecting member 22a is adjacent to the first end 214a, the second connecting member 23a is adjacent to the second end 215a, the first broad portion 211a is arranged on the outer periphery of the first connecting member 22a, the second broad portion 212a is arranged on the outer periphery of the second connecting member 23a, the end surface of the first connecting member 22a adjacent to one end of the second connecting member 23a is recessed with a plug hole 221a, the plug hole 221a has a non-circular cross-sectional shape along the radial direction of the first rod 21a, the cross-sectional shape of the plug hole 221a along the radial direction of the first rod 21a is quadrilateral in the present embodiment, one end of the second connecting piece 23a adjacent to the first connecting piece 22a is provided with an inserting part 231a, the cross-sectional shape of the inserting part 231a along the radial direction of the first rod 21a is the same as that of the inserting hole 221a, and the inserting part 231a is inserted into the inserting hole 221a in a tight fit manner.
In view of the above, it can be concluded that the present invention has the following advantages:
1. the tool with the quick rotation function comprises a body and a sleeve, wherein the body comprises a first rod, the first rod is provided with a first wide part, a second wide part and a sleeving part along the radial outer periphery of the first rod, the first wide part forms a first width along the radial width of the first rod, the second wide part forms a second width along the radial width of the first rod, the sleeving part is arranged between the first wide part and the second wide part, the sleeving part forms a third width along the radial width of the first rod, the third width is smaller than the first width and the second width, the sleeve can be rotatably sleeved on the sleeving part relative to the first rod, and the tool can achieve the quick rotation function through the structure.
Claims (10)
1. A tool with a quick-rotation function is characterized by comprising:
the connecting rod comprises a body and a connecting rod, wherein the body comprises a first rod, the first rod is provided with a first wide part, a second wide part and a sleeving part along the radial outer periphery of the first rod, the first wide part forms a first width along the radial width of the first rod, the second wide part forms a second width along the radial width of the first rod, the sleeving part is arranged between the first wide part and the second wide part, the sleeving part forms a third width along the radial width of the first rod, and the third width is smaller than the first width and the second width;
a sleeve pipe, the sleeve pipe can be rotationally sleeved on the sleeving part relative to the first rod.
2. The tool with a quick turn function as claimed in claim 1, wherein: the sleeve forms a fourth width along a width of the first rod in a radial direction, the fourth width being no greater than the first width or the second width.
3. The tool with a quick turn function as claimed in claim 1, wherein: the first rod is provided with a first end and a second end opposite to the first end, the first rod comprises a first connecting piece, a second connecting piece and a pin piece, the first connecting piece is adjacent to the first end, the second connecting piece is adjacent to the second end, the first wide portion is arranged on the outer periphery of the first connecting piece, the second wide part is arranged on the outer periphery of the second connecting piece, the end surface of the first connecting piece adjacent to one end of the second connecting piece is concavely provided with a jack, the first connecting piece is provided with a first side hole along the radial direction of the first rod in a penetrating way, the first side hole is communicated with the jack, one end of the second connecting piece, which is adjacent to the first connecting piece, is provided with an inserting part, the inserting part is radially provided with a second side hole along the first rod in a penetrating way, the inserting part is inserted into the inserting hole, and the pin piece is simultaneously inserted into the first side hole and the second side hole.
4. The tool with a quick turn function as claimed in claim 1, wherein: the first rod is provided with a first end and a second end opposite to the first end, the first rod comprises a first connecting piece and a second connecting piece, the first connecting piece is adjacent to the first end, the second connecting piece is adjacent to the second end, the first wide part is arranged on the outer periphery of the first connecting piece, the second wide part is arranged on the outer periphery of the second connecting piece, an inserting hole is concavely arranged on the end face of one end, adjacent to the second connecting piece, of the first connecting piece, the inserting hole is non-circular along the radial cross-sectional shape of the first rod, an inserting portion is arranged at one end, adjacent to the first connecting piece, of the second connecting piece, the radial cross-sectional shape of the inserting portion along the first rod is identical to that of the inserting hole, and the inserting portion is inserted into the inserting hole in a tight fit mode.
5. A tool with a quick turn function according to claim 3 or 4, wherein: the first connecting piece is provided with a first flange adjacent to one end of the second connecting piece, the first flange is adjacent to the first wide part and is in a step shape, the width of the outer periphery of the first flange along the radial direction of the first rod is equal to the third width, a second flange and a rod part are arranged between two ends of the second connecting piece, the second flange is adjacent to the second wide part and is in a step shape, the width of the outer periphery of the second flange along the radial direction of the first rod is equal to the third width, the rod part is arranged between the second flange and the inserting part, the width of the outer periphery of the rod part along the radial direction of the first rod is smaller than the third width, the first flange, the second flange and the rod part form the sleeving part, and the sleeve abuts against the outer periphery of the first flange and the outer periphery of the second flange and does not contact with the rod part.
6. The tool with a quick turn function according to claim 5, wherein: the first wide portion has a hexagonal cross-sectional shape along the first rod radial direction, and the second wide portion has a hexagonal cross-sectional shape along the first rod radial direction.
7. The tool with a quick turn function according to claim 5, wherein: this body is including a second pole, this first connecting piece is located to this second pole pivot, the one end of this second pole is provided with a first pivot ear, this first pivot ear wears to be equipped with a first shaft hole, the tip recess that this first connecting piece is close to this first end is equipped with a first pivot groove, this first connecting piece is provided with a second shaft hole along this first pole radial, this first pivot ear sets up in this first pivot groove, this second pole is connected with a first axostylus axostyle, this first axostylus axostyle is inserted simultaneously and is located this first shaft hole and this second shaft hole.
8. The tool with a quick turn function of claim 7, wherein: the first pivot lug is provided with a plurality of first clamping grooves along the radial outer periphery of the first shaft hole, the bottom surface of the first pivot groove is concavely provided with a first accommodating groove, a first clamping piece and a first elastic piece are arranged in the first accommodating groove, the first clamping piece can be inserted into any one of the plurality of first clamping grooves, one end of the first elastic piece is abutted against the bottom surface of the first accommodating groove, and the other end of the first elastic piece is abutted against the first clamping piece.
9. The tool with a quick turn function of claim 8, wherein: the body comprises a third rod which is pivoted on the second connecting piece, one end of the third rod is provided with a second pivot lug, a third shaft hole is penetrated through the second pivot lug, a second pivot groove is concavely arranged at the end part of the second connecting piece adjacent to the second end, the second connecting piece is provided with a fourth shaft hole along the radial direction of the first rod, the second pivot lug is arranged in the second pivot groove, the third rod is connected with a second shaft lever, the second shaft lever is inserted in the third shaft hole and the fourth shaft hole simultaneously, the second pivot lug is provided with a plurality of second clamping grooves along the radial outer periphery of the third shaft hole, the bottom surface of the second pivot groove is concavely provided with a second containing groove, a second clamping piece and a second elastic piece are arranged in the second containing groove, the second clamping piece can be inserted into any one of the plurality of second clamping grooves, one end of the second elastic piece is propped against the bottom surface of the second containing groove, and the other end of the second elastic piece is propped against the second clamping piece.
10. The tool with a quick turn function of claim 9, wherein: one end of the second rod opposite to the first rod is provided with a driving head, the driving head is in a quadrangular shape along the radial section of the second rod, and one end of the third rod opposite to the first rod is provided with a grab handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010647026.0A CN113915207A (en) | 2020-07-07 | 2020-07-07 | Tool with quick rotation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010647026.0A CN113915207A (en) | 2020-07-07 | 2020-07-07 | Tool with quick rotation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113915207A true CN113915207A (en) | 2022-01-11 |
Family
ID=79231298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010647026.0A Withdrawn CN113915207A (en) | 2020-07-07 | 2020-07-07 | Tool with quick rotation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113915207A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW386482U (en) * | 1998-08-27 | 2000-04-01 | Chen Su Shia | Screw driver with three types of twisting operation |
| TW458020U (en) * | 2001-01-10 | 2001-10-01 | Shiau Jie Ren | Multiple joint hand tool |
| TWM322308U (en) * | 2007-04-23 | 2007-11-21 | Ching-Shiang Liou | Connection head of tool rod capable of positioning and angle-adjustment |
| CN203430933U (en) * | 2013-06-26 | 2014-02-12 | 广州市番禺盈力气弹簧制造有限公司 | Telescoping mechanism with length fixed freely |
| US20140090524A1 (en) * | 2012-10-03 | 2014-04-03 | Man-Chi Chang | Hand tool |
| TW201427798A (en) * | 2013-01-10 | 2014-07-16 | Hong Ann Tool Ind Co Ltd | Hand tool having quick rotation structure |
| TW201634189A (en) * | 2015-03-18 | 2016-10-01 | Hong Ann Tool Ind Co Ltd | Wrench featuring multiple operating angles |
| US20170021476A1 (en) * | 2016-06-27 | 2017-01-26 | Thomas Carnesi | Foldable & extendable 1/4 & 3/8 drive ratchet wrench |
| CN208543402U (en) * | 2018-06-01 | 2019-02-26 | 吉林师范大学 | Variable arm of force ratchet spanner |
-
2020
- 2020-07-07 CN CN202010647026.0A patent/CN113915207A/en not_active Withdrawn
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW386482U (en) * | 1998-08-27 | 2000-04-01 | Chen Su Shia | Screw driver with three types of twisting operation |
| TW458020U (en) * | 2001-01-10 | 2001-10-01 | Shiau Jie Ren | Multiple joint hand tool |
| TWM322308U (en) * | 2007-04-23 | 2007-11-21 | Ching-Shiang Liou | Connection head of tool rod capable of positioning and angle-adjustment |
| US20140090524A1 (en) * | 2012-10-03 | 2014-04-03 | Man-Chi Chang | Hand tool |
| TW201427798A (en) * | 2013-01-10 | 2014-07-16 | Hong Ann Tool Ind Co Ltd | Hand tool having quick rotation structure |
| CN203430933U (en) * | 2013-06-26 | 2014-02-12 | 广州市番禺盈力气弹簧制造有限公司 | Telescoping mechanism with length fixed freely |
| TW201634189A (en) * | 2015-03-18 | 2016-10-01 | Hong Ann Tool Ind Co Ltd | Wrench featuring multiple operating angles |
| US20170021476A1 (en) * | 2016-06-27 | 2017-01-26 | Thomas Carnesi | Foldable & extendable 1/4 & 3/8 drive ratchet wrench |
| CN208543402U (en) * | 2018-06-01 | 2019-02-26 | 吉林师范大学 | Variable arm of force ratchet spanner |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216803246U (en) | Sleeve structure | |
| CN114986424A (en) | Spanner with changeable different joints | |
| CN113915207A (en) | Tool with quick rotation function | |
| CN110587529B (en) | Folding handle device | |
| US6363820B1 (en) | Hand tool for driving a fastener about an axis | |
| CN216214546U (en) | Buckled connection structure of connector male end and female end | |
| CA2573827C (en) | Socket wrench/adaptor combination | |
| CN215240537U (en) | Tool connecting rod | |
| US20080168868A1 (en) | Assistant connector for a tool | |
| CN214135785U (en) | Driving adapter | |
| TW202202276A (en) | Tool capable of rapidly driving | |
| CN210678523U (en) | Telescopic and deformable wrench | |
| CN113276050A (en) | Tool connecting rod | |
| KR200325938Y1 (en) | A swivel for painting | |
| CN220660764U (en) | Power rotary tool and adapter thereof | |
| TWM458487U (en) | Structure of universal joint | |
| CN211980977U (en) | Quick locking assembly and quick locking connector | |
| CA2547071C (en) | Screw feeder adapter for a power screwdriver | |
| CN219643169U (en) | Connector handle limit structure | |
| CN216907547U (en) | A kind of chopsticks | |
| CN216371955U (en) | Easy-to-detach spring ball type bit connecting rod | |
| CN216343575U (en) | Brake noise reduction structure and brake | |
| CN220917504U (en) | Dental handpiece joint assembly and dental handpiece cleaning and curing equipment | |
| CN108372479A (en) | A kind of combined sleeve spanner | |
| CN216883689U (en) | Screwdriver tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20220111 |