CN220637786U - Extension bracket of impact electric drill - Google Patents
Extension bracket of impact electric drill Download PDFInfo
- Publication number
- CN220637786U CN220637786U CN202321770372.3U CN202321770372U CN220637786U CN 220637786 U CN220637786 U CN 220637786U CN 202321770372 U CN202321770372 U CN 202321770372U CN 220637786 U CN220637786 U CN 220637786U
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- sliding
- piece
- electric drill
- impact electric
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- 230000002146 bilateral effect Effects 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 8
- 235000017491 Bambusa tulda Nutrition 0.000 description 8
- 241001330002 Bambuseae Species 0.000 description 8
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 8
- 239000011425 bamboo Substances 0.000 description 8
- 230000006978 adaptation Effects 0.000 description 3
- 239000005038 ethylene vinyl acetate Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Drilling And Boring (AREA)
Abstract
The utility model relates to the technical field of electric impact drill fittings, and discloses an electric impact drill extension bracket, which comprises an equipment main body, wherein the equipment main body comprises: a fixing member; the movable piece is used for controlling the electric drill to stretch out and draw back, and is movably connected to the fixed piece; the control piece is used for controlling the running of the movable piece and is arranged on the fixed piece; by arranging the equipment main body, the positioning effect of the current position of the electric drill is realized, compared with the traditional technology, the electric drill positioning device can directly adjust the position of the movable part at the holding part so as to achieve the effect of changing the height of the electric drill, solve the problem that the adjustment can be realized only by putting the bracket on the whole or putting the bracket down in the traditional technology, effectively strengthen the practicability of the device and facilitate the use of a user.
Description
Technical Field
The utility model relates to the technical field of electric impact drill fittings, in particular to an electric impact drill extension bracket.
Background
The impact electric drill is one of main tools for fire-fighting installation, and for installation construction of roofs in buildings or other high places, an operator often needs to drill holes on the roof, and because of the limitation of height, the operator cannot directly hold the drilling tools for operation, and needs to use an extension bracket to be matched with the impact electric drill.
The bulletin number is: the utility model of CN214162864U provides an impact electric drill extension bracket for fire control installation, which comprises a main rod, wherein one end of the inner part of the main rod is provided with a telescopic groove, the inner part of the telescopic groove is provided with a telescopic rod, one end of the telescopic rod, which is positioned in the telescopic groove, is provided with a plurality of groups of limiting holes, the outer side of one end of the main rod is provided with a threaded hole which penetrates into the telescopic groove, the inner part of the threaded hole is provided with a bolt which penetrates into the limiting hole, the middle position of the inner part of the telescopic rod is provided with a wire groove, and one end, which is far away from the main rod, of the outer side of the telescopic rod is provided with a power connection seat. The telescopic support is characterized in that the main rod and the telescopic rod are enabled to move through the telescopic groove in the use process, the bolt and the main rod are enabled to move through the mutual matching of the external threads on the outer side of the bolt and the internal threads on the inner side of the threaded hole, the limiting hole on the outer side of the telescopic rod is matched with the limiting hole on the outer side of the bolt, the main rod and the telescopic rod are limited, and the length of the telescopic support is convenient to adjust.
However, in the in-service use environment, the telescopic link upwards moves relative mobile jib, and the bolt position is in the high point, needs to put down the support whole and put down the position in order to adjust spacing hole, and the operation is comparatively complicated loaded down with trivial details, and the practicality of device is relatively poor.
Disclosure of Invention
The utility model aims to provide an extension bracket of an impact electric drill, which solves the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: an impact electric drill extension stand comprising an apparatus body, the apparatus body comprising:
a fixing member;
the movable piece is used for controlling the electric drill to stretch out and draw back, and is movably connected to the fixed piece; and
and the control piece is used for controlling the running of the movable piece and is arranged on the fixed piece.
Further, the mounting includes the fixed frame, the rear end bilateral symmetry of fixed frame is provided with two sets of spouts, the inboard bilateral symmetry of fixed frame is provided with two sets of spacing ribs, spacing rib extends to the spout inside.
Further, a movable groove is formed in the middle of the front end of the fixed frame, two groups of jacks are symmetrically formed in the left and right of the top end of the fixed frame, and the jacks extend into the movable groove.
Further, a fixed cylinder is arranged in the middle of the inner rear end of the fixed frame, the front part of the fixed cylinder extends into the movable groove, a perforation is arranged in the fixed cylinder, and the front end and the rear end of the perforation are both open.
Further, the fixed frame is further provided with a coordination piece, two groups of coordination pieces are symmetrically arranged left and right, each coordination piece comprises a mounting lug, each mounting lug is fixedly connected to the bottom end of the fixed frame, the top end of each mounting lug is provided with a fixed shaft, and gears are rotatably connected to the outer sides of the fixed shafts.
Further, the mounting still includes the setting element, the setting element includes the mounting panel, the bottom bilateral symmetry of mounting panel is provided with two sets of inserted bars, the inserted bar extends to in the jack.
Further, the front end of fixed frame is provided with the gripping piece, the gripping piece is including two sets of extending ear that bilateral symmetry set up, the outside of extending ear is provided with the grab handle, the material of grab handle is EVA.
Further, the movable piece comprises sliding rods, two groups of sliding rods are symmetrically arranged left and right, the sliding rods correspond to the sliding grooves, the sliding rods are connected in the sliding grooves in a sliding mode, sliding grooves corresponding to the limiting ribs are formed in the outer sides of the sliding rods, and the sliding rods are connected to the outer sides of the limiting ribs in a sliding mode through the sliding grooves.
Further, a connecting plate is arranged between the rear ends of the two groups of sliding rods, a wire passing hole is formed in the connecting plate, an outer connecting plate is arranged at the rear end of the connecting plate, a linkage rack is arranged on the inner side of the sliding rods, and the linkage rack is meshed with the outer side of the gear.
Further, the control piece includes a sliding section of thick bamboo, sliding section of thick bamboo sliding connection is in the movable groove, the inboard of sliding section of thick bamboo is provided with the adaptation groove, sliding section of thick bamboo passes through the outside of adaptation groove sliding connection in the fixed cylinder, the front end of sliding section of thick bamboo still is provided with the inlet wire hole, the outside bilateral symmetry of sliding section of thick bamboo is provided with two sets of drive racks, the inboard intermeshing of drive rack and gear, the rear end of sliding section of thick bamboo is provided with spacing seat, the front end of sliding section of thick bamboo is provided with the pull handle.
Compared with the prior art, the utility model has the beneficial effects that:
through setting up the equipment main part, when using, the user can utilize the external connection board to install the electric drill on the moving part, when needing to adjust the position of electric drill, the user can stimulate the pull handle, the slide tube slides in the fixed cylinder outside, the drive rack follows the slip, and then drive gear rotates, the gear drives the linkage rack and removes, and then control the slide bar and remove in the spout, after removing to suitable position, the user inserts the inserted bar on the setting element into the jack, the inserted bar blocks the drive rack, realize the positioning effect of electric drill current position, the utility model compares traditional technique, can directly adjust the position of moving part at the portion of holding, in order to reach the effect of changing electric drill height, the problem that only can adjust with the support whole put down or put down in the prior art is solved, effectively strengthen the practicality of device, facilitate the use of personnel.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Like elements or portions are generally identified by like reference numerals throughout the several figures. In the drawings, elements or portions thereof are not necessarily drawn to scale.
FIG. 1 is a schematic view of the overall appearance structure of the present utility model;
FIG. 2 is a schematic view of the control element structure of the present utility model;
FIG. 3 is a schematic view of a fastener according to the present utility model;
fig. 4 is a schematic view of the structure of the movable member of the present utility model.
In the figure: 1. an apparatus main body; 2. a fixing member; 21. a fixed frame; 211. a chute; 212. a limit rib; 213. a movable groove; 2131. a jack; 22. a fixed cylinder; 221. perforating; 23. a coordinator; 231. a mounting ear; 232. a fixed shaft; 233. a gear; 24. a positioning piece; 241. a mounting plate; 242. a rod; 25. a grip; 251. extending the ears; 252. a grab handle; 3. a movable member; 31. a slide bar; 311. a sliding groove; 32. a linkage rack; 33. a connecting plate; 331. a wire through hole; 34. an outer connecting plate; 4. a control member; 41. a slide cylinder; 411. an adaptation groove; 412. a wire inlet hole; 42. a drive rack; 43. a pull handle; 44. and a limiting seat.
Detailed Description
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the utility model provides a technical scheme of an extension bracket of an impact electric drill, which comprises the following steps: an impact electric drill extension stand, comprising an apparatus main body 1, the apparatus main body 1 comprising: a fixing member 2; the movable piece 3 is used for controlling the electric drill to stretch out and draw back, and the movable piece 3 is movably connected to the fixed piece 2; and a control member 4 for controlling the operation of the movable member 3, the control member 4 being disposed on the fixed member 2;
the fixing piece 2 comprises a fixing frame 21, two groups of sliding grooves 211 are symmetrically arranged at the left and right of the rear end of the fixing frame 21, two groups of limiting ribs 212 are symmetrically arranged at the left and right of the inner side of the fixing frame 21, and the limiting ribs 212 extend into the sliding grooves 211 and are used for connecting the movable piece 3; the middle position of the front end of the fixed frame 21 is provided with a movable groove 213, the top end of the fixed frame 21 is symmetrically provided with two groups of jacks 2131 left and right, the jacks 2131 extend into the movable groove 213, the middle position of the inner side rear end of the fixed frame 21 is provided with a fixed cylinder 22, the front part of the fixed cylinder 22 extends into the movable groove 213, the inside of the fixed cylinder 22 is provided with a perforation 221 for electric drill wire routing, and the front end and the rear end of the perforation 221 are both arranged in an open mode and are used for connecting a control piece 4;
the fixed frame 21 is also provided with a coordination piece 23, the coordination piece 23 is provided with two groups symmetrically left and right, the coordination piece 23 comprises a mounting lug 231, the mounting lug 231 is fixedly connected to the bottom end of the fixed frame 21, the top end of the mounting lug 231 is provided with a fixed shaft 232, and the outer side of the fixed shaft 232 is rotationally connected with a gear 233 for linking the control piece 4 with the movable piece 3;
the fixing piece 2 further comprises a positioning piece 24, the positioning piece 24 comprises a mounting plate 241, two groups of inserting rods 242 are symmetrically arranged at the left and right of the bottom end of the mounting plate 241, and the inserting rods 242 extend into the inserting holes 2131 and are used for positioning the control piece 4;
the front end of the fixed frame 21 is provided with a holding piece 25, the holding piece 25 comprises two groups of extending lugs 251 which are symmetrically arranged left and right, a grab handle 252 is arranged on the outer side of each extending lug 251, and the grab handle 252 is made of EVA (ethylene-vinyl acetate copolymer) with better hand feeling;
the movable part 3 comprises sliding rods 31, two groups of sliding rods 31 are symmetrically arranged left and right, the sliding rods 31 correspond to the sliding grooves 211, the sliding rods 31 are slidably connected in the sliding grooves 211, sliding grooves 311 corresponding to the limiting ribs 212 are arranged on the outer sides of the sliding rods 31, the sliding rods 31 are slidably connected to the outer sides of the limiting ribs 212 through the sliding grooves 311, connecting plates 33 are arranged between the rear ends of the two groups of sliding rods 31, wire passing holes 331 are formed in the connecting plates 33 and are used for connecting electric wires to electric drills, an external connecting plate 34 is arranged at the rear end of each connecting plate 33, linkage racks 32 are arranged on the inner sides of the sliding rods 31, the linkage racks 32 are meshed with the outer sides of the gears 233, and the gears 233 can drive the linkage racks 32 to move so as to drive the sliding rods 31 to move;
the control piece 4 comprises a sliding barrel 41, the sliding barrel 41 is slidably connected to the movable groove 213, an adapting groove 411 is formed in the inner side of the sliding barrel 41, the sliding barrel 41 is slidably connected to the outer side of the fixed barrel 22 through the adapting groove 411, a wire inlet hole 412 is formed in the front end of the sliding barrel 41 and used for introducing electric drill wires, two groups of driving racks 42 are symmetrically arranged on the outer side of the sliding barrel 41 left and right, the driving racks 42 are meshed with the inner side of the gear 233, a limit seat 44 is arranged at the rear end of the sliding barrel 41, and a pull handle 43 is arranged at the front end of the sliding barrel 41;
when the electric drill is used, a user can install the electric drill on the movable piece 3 by using the outer connecting plate 34, when the position of the electric drill is required to be adjusted, the user can pull the pull handle 43, the sliding barrel 41 slides outside the fixed barrel 22, the driving rack 42 slides along with the sliding movement, the driving gear 233 rotates, the gear 233 drives the linkage rack 32 to move, the sliding rod 31 is controlled to move in the sliding groove 211, after the sliding rod 31 moves to a proper position, the user inserts the inserting rod 242 on the positioning piece 24 into the inserting hole 2131, the inserting rod 242 clamps the driving rack 42, and the current position of the electric drill is positioned.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. An impact electric drill extension stand, comprising an apparatus main body (1), characterized in that: the device body (1) includes:
a fixing member (2);
the movable piece (3) is used for controlling the electric drill to stretch out and draw back, and the movable piece (3) is movably connected to the fixed piece (2); and
and the control piece (4) is used for controlling the running of the movable piece (3), and the control piece (4) is arranged on the fixed piece (2).
2. An impact electric drill extension stand according to claim 1 wherein: the fixing piece (2) comprises a fixing frame (21), two groups of sliding grooves (211) are formed in the rear end of the fixing frame (21) in a bilateral symmetry mode, two groups of limiting ribs (212) are formed in the inner side of the fixing frame (21) in a bilateral symmetry mode, and the limiting ribs (212) extend to the inside of the sliding grooves (211).
3. An impact electric drill extension stand according to claim 2 wherein: the front end intermediate position of fixed frame (21) is provided with movable groove (213), the top bilateral symmetry of fixed frame (21) is provided with two sets of jacks (2131), jack (2131) extend to in movable groove (213).
4. An impact electric drill extension stand according to claim 3, wherein: the fixed cylinder (22) is arranged in the middle of the inner rear end of the fixed frame (21), the front part of the fixed cylinder (22) extends into the movable groove (213), a perforation (221) is arranged in the fixed cylinder (22), and the front end and the rear end of the perforation (221) are both open.
5. An impact electric drill extension stand according to claim 4 wherein: the fixing frame (21) is further provided with a coordination piece (23), the coordination piece (23) is provided with two groups in bilateral symmetry, the coordination piece (23) comprises a mounting lug (231), the mounting lug (231) is fixedly connected to the bottom end of the fixing frame (21), the top end of the mounting lug (231) is provided with a fixing shaft (232), and a gear (233) is rotationally connected to the outer side of the fixing shaft (232).
6. An impact electric drill extension stand according to claim 5 wherein: the fixing piece (2) further comprises a positioning piece (24), the positioning piece (24) comprises a mounting plate (241), two groups of inserting rods (242) are symmetrically arranged at the left and right ends of the mounting plate (241), and the inserting rods (242) extend into the inserting holes (2131).
7. An impact electric drill extension stand according to claim 6 wherein: the front end of fixed frame (21) is provided with gripping member (25), gripping member (25) are including two sets of extending ear (251) that bilateral symmetry set up, the outside of extending ear (251) is provided with grab handle (252), the material of grab handle (252) is EVA.
8. An impact electric drill extension stand according to claim 7 wherein: the movable piece (3) comprises sliding rods (31), two groups of sliding rods (31) are symmetrically arranged left and right, the sliding rods (31) correspond to the sliding grooves (211), the sliding rods (31) are connected in the sliding grooves (211) in a sliding mode, sliding grooves (311) corresponding to the limiting ribs (212) are formed in the outer sides of the sliding rods (31), and the sliding rods (31) are connected to the outer sides of the limiting ribs (212) in a sliding mode through the sliding grooves (311).
9. An impact electric drill extension stand according to claim 8 wherein: a connecting plate (33) is arranged between the rear ends of the two groups of sliding rods (31), a wire passing hole (331) is formed in the connecting plate (33), an outer connecting plate (34) is arranged at the rear end of the connecting plate (33), a linkage rack (32) is arranged on the inner side of the sliding rods (31), and the linkage rack (32) is meshed with the outer side of the gear (233).
10. An impact electric drill extension stand according to claim 9 wherein: the control piece (4) comprises a sliding barrel (41), the sliding barrel (41) is connected with the movable groove (213) in a sliding mode, an adapting groove (411) is formed in the inner side of the sliding barrel (41), the sliding barrel (41) is connected with the outer side of the fixed barrel (22) in a sliding mode through the adapting groove (411), a wire inlet hole (412) is further formed in the front end of the sliding barrel (41), two groups of driving racks (42) are symmetrically arranged on the outer side of the sliding barrel (41) in a bilateral symmetry mode, the driving racks (42) are meshed with the inner side of the gear (233), a limiting seat (44) is arranged at the rear end of the sliding barrel (41), and a pull handle (43) is arranged at the front end of the sliding barrel (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321770372.3U CN220637786U (en) | 2023-07-07 | 2023-07-07 | Extension bracket of impact electric drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321770372.3U CN220637786U (en) | 2023-07-07 | 2023-07-07 | Extension bracket of impact electric drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220637786U true CN220637786U (en) | 2024-03-22 |
Family
ID=90291881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321770372.3U Active CN220637786U (en) | 2023-07-07 | 2023-07-07 | Extension bracket of impact electric drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220637786U (en) |
-
2023
- 2023-07-07 CN CN202321770372.3U patent/CN220637786U/en active Active
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