CN220030127U - Staple bolt formula handle fixing device and instrument of chiseling - Google Patents
Staple bolt formula handle fixing device and instrument of chiseling Download PDFInfo
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- CN220030127U CN220030127U CN202320770504.6U CN202320770504U CN220030127U CN 220030127 U CN220030127 U CN 220030127U CN 202320770504 U CN202320770504 U CN 202320770504U CN 220030127 U CN220030127 U CN 220030127U
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- 230000000694 effects Effects 0.000 abstract description 9
- 238000005553 drilling Methods 0.000 description 6
- 241000251468 Actinopterygii Species 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005465 channeling Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of ice-chiseling tools, and particularly relates to a hoop type handle fixing device and an ice-chiseling tool. The handle fixing device comprises a handle, the handle is fixedly connected with an electric drill, the end portion of the handle is in threaded connection with a handle seat, the handle seat is divided into a fixed seat and a limiting seat, one end of the limiting seat is embedded into one end of the fixed seat, the other end of the fixed seat and the other end of the limiting seat are oppositely arranged and are respectively provided with an anchor ear groove, and the anchor ear grooves are simultaneously formed in the outer side walls of screw holes at the two ends of the top of the electric drill through anchor ear grooves. The stability of the handle support is improved, so that the ice-sinking acting force of the electric drill is increased, the ice-sinking effect and efficiency are improved, the risk of handle breakage caused by the downward pressure during ice sinking is solved, the safety of operators is ensured, the design cost is reduced, the practicability is ensured, and the popularization effect is realized.
Description
Technical Field
The utility model belongs to the technical field of ice-chiseling tools, and particularly relates to a hoop type handle fixing device and an ice-chiseling tool.
Background
People often drill ice and fish on thicker ice in winter, and many tools for drilling ice are available: pick handles, ice channeling, hand-operated ice drills, electric ice drills, professional pit-digging machines, steel spades, and the like, which are operated by manually holding a handle or a lever. Especially, the electric ice drill is generally used, and at present, because the force of chiseling is large, an auxiliary handle or a handle or an operating rod is additionally arranged on the side part of the electric ice drill, and because the auxiliary handle or the operating rod is additionally arranged to be ninety degrees with the handle of the electric ice drill, when the electric ice drill chisels, the electric ice drill is difficult to balance and support the chiseling operation of the electric ice drill due to the action force of people, and the thick ice surface is difficult to effectively destroy, so that the fishing time is delayed.
In the prior art, the operability and the ice-sinking efficiency of the ice-sinking tool are studied, such as a CN217652673U electric ice-sinking machine and a CN209353309U hand-press ice drill, which are respectively provided with an auxiliary handle or a handle or an operating rod at the top to balance the acting force of the ice-sinking tool, although the problem of supporting balance of the acting force of ice-sinking is solved, the auxiliary handle or the operating rod additionally arranged on the existing ice-sinking tool is integrally arranged with the ice-sinking tool (such as a CN217652673U electric ice-sinking machine), the arrangement cost is high, and the device is difficult to be adopted by people and the practicability is not high; some of the locking devices are additionally arranged at two ends of the top of the ice-chiseling tool (such as a hand-press type ice drill of CN 209353309U), and the locking devices are low in cost, but poor in stability of supporting points, poor in ice-chiseling effect, and extremely prone to causing the risk of breakage of auxiliary handles or operating levers due to downward pressure during ice-chiseling, and even endangering safety of operators. For this reason, a new solution is needed to solve the above technical problems.
Disclosure of Invention
The utility model aims to provide a hoop type handle fixing device and an ice-chiseling tool, which are used for solving the problems that in the prior art, an auxiliary handle or a handle or an operating rod is additionally arranged on the ice-chiseling tool at the present stage, so that the setting cost is high, the device is difficult to be adopted by people, and the practicability is low; the stability of some supporting points is poor, and the effect of chiseling is not good, and the risk of auxiliary handle or action bars fracture is easily caused because of the downforce when chiseling, can endanger the problem of operating personnel safety even.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a staple bolt formula handle fixing device, includes the handle, handle fixedly connected with electric drill, the tip threaded connection of handle has the handle seat, the handle seat divides to establish into fixing base and spacing seat, in the one end of fixing base was inlayed to the one end of spacing seat, the other end of fixing base sets up relatively and has respectively offered a staple bolt groove and passes through the staple bolt groove staple bolt simultaneously on the lateral wall of the screw at electric drill top both ends with the other end of spacing seat.
Further, the fixing seat is of an L-shaped structure, one end of the fixing seat is provided with a limiting clamping groove, two side walls of the limiting clamping groove are respectively provided with a screw hole A, the middle of the fixing seat is provided with a threaded hole A and is in threaded connection with the end part of the handle through the threaded hole A, the other end of the fixing seat is obliquely fixed with a limiting step A, and the limiting step A is abutted against and wedged at the end part of the threaded hole at one end of the top of the electric drill.
Further, the spacing seat sets up to T type structure, the one end of spacing seat is fixed with spacing fixture block and inlays through spacing fixture block and locate in the spacing draw-in groove, set up screw hole B on the spacing fixture block, screw hole B link up with screw hole A through spacing fixture block and spacing draw-in groove and be connected with the screw through setting, the middle part of spacing seat is fixed with the stopper, threaded hole B has been seted up on the stopper and threaded connection is passed through the tip of screw hole B and handle, the other end slope of spacing seat is fixed with spacing step B, spacing step B contradicts and wedge in the screw tip of the electric drill top other end.
Further, the screw hole B is communicated with the screw hole A, the end part of the handle is abutted to the top of the electric drill through the screw hole B and the screw hole A which are communicated, and the limiting step B is arranged opposite to the limiting step A through a limiting seat and a fixing seat which are embedded.
In addition to the technical proposal, the ice-drilling tool with the hoop type handle fixing device is also provided.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the gantry type handle seat formed by combining the fixed seat and the limiting seat, the stability of the handle support is effectively improved, so that the electric drill can increase the ice-sinking acting force under the stable support of the handle, the ice-sinking effect and efficiency are effectively improved, meanwhile, the risk of handle fracture caused by the downward pressure during ice sinking is effectively avoided, the safety of operators is ensured, the gantry type handle seat is hooped on the outer side walls of screw holes at the two ends of the top of the electric drill through the hooping groove, the handle is fixed more conveniently, rapidly, stably and reliably, and the design cost is effectively reduced, so that the practicability of the handle is greatly improved, and the popularization effect is realized;
2. according to the utility model, the fixing of the handle is more stable and reliable by utilizing a threaded connection mode, so that the supporting force of the handle is effectively improved, the ice-sinking effect and efficiency of the electric drill are ensured, the limit step A and the limit step B are respectively abutted against the screw hole end parts at the two ends of the top of the electric drill and are wedged, so that the fixing of the fixing seat and the limit seat is more stable and firm, the stability of the handle support of the handle is effectively improved, the risk of handle fracture caused by the downward pressure during ice sinking is effectively avoided, and the safety of operators is ensured;
3. according to the utility model, the limit clamping blocks and the limit clamping grooves are embedded, so that the assembly of the limit seat and the fixed seat is more convenient and quicker, the efficiency of handle fixing is effectively improved, the limit block is in threaded connection with the end part of the handle through the threaded hole B, and the stability of handle fixing is further improved, so that the supporting force of the handle is effectively improved, the ice-drilling effect and efficiency of an electric drill are ensured, meanwhile, the design cost is effectively reduced, the practicability of the handle is greatly improved, and the popularization effect is realized.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic front view of a handle base according to the present utility model;
FIG. 3 is a schematic view of the back structure of the handle base of the present utility model;
FIG. 4 is a schematic structural view of a fixing base of the present utility model;
FIG. 5 is a schematic view of a limiting seat according to the present utility model;
fig. 6 is a schematic side view of a limiting seat according to the present utility model.
Wherein: 1. a handle; 2. electric drill; 201. a screw hole; 3. a handle base; 301. a fixing seat; 302. a limit seat; 4. a hoop holding groove; 5. a limit clamping groove; 6. screw hole A; 7. a threaded hole A; 8. a limit step A; 9. a limit clamping block; 10. screw holes B; 11. a screw; 12. a limiting block; 13. a threaded hole B; 14. and a limit step B.
Detailed Description
The following examples are intended to further illustrate the utility model and are not intended to limit the application of the utility model.
Example 1:
referring to fig. 1-6, a hoop type handle fixing device comprises a handle 1 for increasing the force of chiseling, wherein the handle 1 is fixedly connected with an electric drill 2 (the electric drill is a hand-held electric drill), the end part of the handle 1 is in threaded connection with a handle seat 3 for fixing the handle 1, the handle seat 3 is divided into a fixing seat 301 and a limiting seat 302, one end of the limiting seat 302 is embedded in one end of the fixing seat 301, the other end of the fixing seat 301 and the other end of the limiting seat 302 are oppositely arranged and are respectively provided with a hoop groove 4 for fixing, and the hoop grooves 4 are simultaneously hooped on the outer side walls of screw holes 201 at two ends of the top of the electric drill 2, and the fixing seat 301 and the limiting seat 302 are assembled into a gantry type handle seat 3.
Referring to fig. 1-4, the fixing base 301 is configured as an L-shaped structure, one end of the fixing base 301 is provided with a limiting slot 5 for embedding a limiting seat 302, two side walls of the limiting slot 5 are respectively provided with a screw hole A6, a middle part of one side of the fixing base 301 (i.e. the same side of the limiting slot 5) is provided with a threaded hole A7 for fixing the handle 1 and is in threaded connection with an end of the handle 1 through the threaded hole A7, the other end of the fixing base 301 is obliquely fixed with a limiting step A8 for fixing the fixing base 301, and the limiting step A8 abuts against and is wedged at the end of the threaded hole 201 at one end of the top of the electric drill 2, so that the fixing of the fixing base 301 is more stable and firm.
Referring to fig. 1-3 and fig. 5-6, a limit seat 302 is provided with a T-shaped structure, one end of the limit seat 302 is fixed with a limit clamping block 9 for embedding the limit seat 302 in a fixed seat 301 and is embedded in a limit clamping groove 5 through the limit clamping block 9, a screw hole B10 is formed in the limit clamping block 9, and the screw hole B10 is communicated with a screw hole A6 through the limit clamping block 9 and the limit clamping groove 5 and is connected with a screw 11 for splicing and fixing the limit seat 302 and the fixed seat 301;
the middle part of the limiting seat 302 is fixedly provided with a limiting block 12 for stabilizing and fixing the handle 1, the limiting block 12 is provided with a threaded hole B13 for fixing the handle 1 and is in threaded connection with the end part of the handle 1 through the threaded hole B13, the threaded hole B13 is communicated with the threaded hole A7, and the end part of the handle 1 is abutted against the top of the electric drill 2 through the threaded hole B13 and the threaded hole A7 which are communicated;
the other end of the limiting seat 302 is obliquely fixed with a limiting step B14 for fixing the limiting seat 302, the limiting step B14 is arranged opposite to the limiting step A8 through the limiting seat 302 and the fixing seat 301 which are embedded in the limiting step B14, and the limiting step B14 is abutted against and wedged at the end of the screw hole 201 at the other end of the top of the electric drill 2, so that the limiting seat 302 is more stably and firmly fixed.
The working principle and the using process of the utility model are as follows: as shown in fig. 1-6, the handle fixture is assembled by simply mounting the entire handle fixture to the top of the drill 2. Specifically: firstly, the shape and the size of a clamping groove 4 are determined according to the shape and the size of the outer side wall of a screw hole 201 at the top of an electric drill 2, a fixed seat 301 with the clamping groove 4 and a limit seat 302 with the clamping groove 4 are integrally arranged by utilizing a powder metallurgy technology, a limit clamping block 9 on the limit seat 302 is embedded in a limit clamping groove 5 on the fixed seat 301, a screw hole A6 and a screw hole B10 are arranged on the same horizontal plane, a screw 11 sequentially penetrates through the screw hole A6 on one side wall of the limit clamping groove 5, the screw hole B10 and the screw hole A6 on the other side wall of the limit clamping groove 5 and is in threaded connection with the screw hole A6 and the screw hole B10, a limit block 12 on the limit seat 302 is arranged at the rear side of the fixed seat 301, a threaded hole B13 on the limit block 12 and a threaded hole A7 on the fixed seat 301 are forced to be arranged on the same horizontal plane, accordingly the fixed seat 301 and the limit seat 302 are assembled and combined into a gantry handle seat 3 (as shown in fig. 2 and 3), and then the two ends of the fixed seat 3 are abutted against the two ends of the electric drill 4 on the side wall of the limit clamping groove 5 (namely, the clamping groove 4 on the side wall of the limit clamping groove 5 and the side wall of the limit seat 2) respectively, namely, the two ends of the electric drill 2 are abutted against the two ends of the side wall of the limit seat 2 and the limit seat 201 are respectively; then, the handle 1 sequentially penetrates through the threaded hole A7 and the threaded hole B13 and is in threaded connection with the threaded hole A7 and the threaded hole B13 until the end part of the handle 1 abuts against the top of the electric drill 2, and then the handle 1 is installed.
When the electric drill 2 is required to drill ice and fish, an operator can rapidly complete the ice-drilling operation only by matching the handle 1 with the electric drill 2 (namely, the operator needs to hold one hand on the handle 1 and the other hand on the handle 1 of the hand-held electric drill 2 body, so that the two hands are in the horizontal direction, the ice-drilling acting force of the electric drill 2 can be increased, the electric drill 2 can rapidly complete the ice-drilling operation), and the fishing time is ensured.
Example 2:
referring to fig. 1-6, as another object of the present utility model, an ice-chiseling tool is provided with the above hoop-type handle fixing device, so that the ice-chiseling tool can obtain any of the advantages of the above-described hoop-type handle fixing device, which is not described herein.
Claims (10)
1. The utility model provides a staple bolt formula handle fixing device, includes the handle, handle fixedly connected with electric drill, its characterized in that, the tip threaded connection of handle has the handle seat, the handle seat divide into fixing base and spacing seat, in the one end of fixing base was inlayed to the one end of spacing seat, the other end of fixing base and the other end of spacing seat set up relatively and respectively offered a staple bolt groove and simultaneously through the staple bolt groove staple bolt on the lateral wall of the screw at electric drill top both ends.
2. The hoop-type handle fixing device according to claim 1, wherein the fixing base is of an L-shaped structure, a limiting clamping groove is formed in one end of the fixing base, and a screw hole A is formed in each of two side walls of the limiting clamping groove.
3. The hoop type handle fixing device according to claim 2, wherein the middle part of the fixing seat is provided with a threaded hole A and is in threaded connection with the end part of the handle through the threaded hole A.
4. The hoop type handle fixing device according to claim 2, wherein the other end of the fixing seat is obliquely fixed with a limiting step A, and the limiting step A is abutted against and wedged at the end of a screw hole at one end of the top of the electric drill.
5. The hoop type handle fixing device according to claim 1, wherein the limiting seat is of a T-shaped structure, and one end of the limiting seat is fixedly provided with a limiting clamping block and is embedded in the limiting clamping groove through the limiting clamping block.
6. The hoop handle fixing device according to claim 5, wherein the limit clamping block is provided with a screw hole B, and the screw hole B is communicated with the screw hole a through the limit clamping block and the limit clamping groove and is connected with a screw.
7. The hoop type handle fixing device according to claim 5, wherein a limiting block is fixed in the middle of the limiting seat, a threaded hole B is formed in the limiting block and is in threaded connection with the end portion of the handle through the threaded hole B, the threaded hole B is communicated with the threaded hole A, and the end portion of the handle is abutted to the top of the electric drill through the threaded hole B and the threaded hole A which are communicated.
8. The fixing device for a hoop handle according to claim 7, wherein the other end of the limiting seat is obliquely fixed with a limiting step B, and the limiting step B abuts against and is wedged at the end of the screw hole at the other end of the top of the electric drill.
9. The hoop-type handle fixing device according to claim 8, wherein the limiting step B is opposite to the limiting step a through a limiting seat and a fixing seat which are embedded.
10. An ice-chiseling tool comprising a clip-on handle fixture according to any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320770504.6U CN220030127U (en) | 2023-04-10 | 2023-04-10 | Staple bolt formula handle fixing device and instrument of chiseling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320770504.6U CN220030127U (en) | 2023-04-10 | 2023-04-10 | Staple bolt formula handle fixing device and instrument of chiseling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220030127U true CN220030127U (en) | 2023-11-17 |
Family
ID=88741131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320770504.6U Active CN220030127U (en) | 2023-04-10 | 2023-04-10 | Staple bolt formula handle fixing device and instrument of chiseling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220030127U (en) |
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2023
- 2023-04-10 CN CN202320770504.6U patent/CN220030127U/en active Active
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