CN220497839U - Anti-tilting lithium electric drill - Google Patents
Anti-tilting lithium electric drill Download PDFInfo
- Publication number
- CN220497839U CN220497839U CN202321679046.1U CN202321679046U CN220497839U CN 220497839 U CN220497839 U CN 220497839U CN 202321679046 U CN202321679046 U CN 202321679046U CN 220497839 U CN220497839 U CN 220497839U
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- China
- Prior art keywords
- electric drill
- lithium electric
- spacing
- tilting
- drill body
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- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 61
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 61
- 238000004080 punching Methods 0.000 claims abstract description 25
- 238000005553 drilling Methods 0.000 claims abstract description 9
- 230000002265 prevention Effects 0.000 claims description 5
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims 1
- 229910001416 lithium ion Inorganic materials 0.000 claims 1
- 238000000034 method Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model relates to the technical field of electric drills and discloses an anti-tilting lithium electric drill, which comprises an external connecting sleeve, wherein a lithium electric drill body is arranged on the external connecting sleeve, a punching drill bit is arranged at the end part of the lithium electric drill body, and a punching anti-tilting component for preventing drilling tilting is arranged on the external connecting sleeve.
Description
Technical Field
The utility model relates to the technical field of electric drills, in particular to an anti-tilting lithium battery electric drill.
Background
The electric drill is a drilling machine using electricity as power. The electric tool is a conventional product in an electric tool, is also an electric tool product with the largest demand, and is widely suitable for reinforcing building beams, plates, columns, walls and the like, and mounting decoration, wall mounting, brackets, railings, billboards, air conditioner outdoor units, guide rails, satellite receiver elevators, steel structure workshops and the like. The lithium battery electric drill is an electric drill powered by a lithium battery, has strong endurance and portability, and is convenient for users to use.
When using lithium cell electric drill to punch, generally often manual handheld operation, and current lithium cell electric drill lacks stable auxiliary mechanism, and manual handheld electric drill is when punching the plane, very easily because the vibrations of punching in-process, and lead to punching to produce certain skew, causes great error to the precision of punching the position to be unfavorable for later stage user to be applicable to the installation of hole part.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides an anti-tilting lithium battery electric drill, which solves the problems that the existing lithium battery electric drill lacks a stable auxiliary mechanism, when a manual hand-held electric drill punches a plane, a certain deviation is easily generated due to vibration in the punching process, and a larger error is caused to the accuracy of the punching position, so that the problem that a later user is not beneficial to the installation of hole parts is solved.
The utility model provides the following technical scheme: the anti-tilting lithium electric drill comprises an external connecting sleeve, wherein a lithium electric drill body is arranged on the external connecting sleeve, a punching drill bit is arranged at the end part of the lithium electric drill body, and a punching anti-tilting assembly for preventing drilling tilting is arranged on the external connecting sleeve;
the utility model provides a lithium electric drill body, including the outer sleeve, the bottom limiting chute is offered to the bottom of limiting chute, lithium electric drill body slides and inserts to establish in the limiting chute, the bottom of lithium electric drill body is run through the bottom limiting chute extends to outer sleeve's below, the inner chamber spout has been seted up on the top of limiting chute, be provided with spacing connecting rod in the inner chamber spout, the top of lithium electric drill body is provided with spacing slider, spacing slider's middle part by spacing connecting rod slides and runs through, outer sleeve's side is provided with prevents the conflict board of slope, prevent that the middle part of slope conflict board is connected with the drill bit lantern ring through the dead lever, the tip of punching the drill bit runs through the middle part of drill bit lantern ring, evenly be provided with around the prevention slope conflict board and support the inserted bar.
The preferred technical scheme is as follows: the support sliding grooves are uniformly formed in the periphery of the side edge of the external connecting sleeve, the end parts of the support inserting rods are slidably inserted into the support sliding grooves, and support springs are arranged in the support sliding grooves.
The preferred technical scheme II is as follows: one end of the supporting spring is connected with the end part of the supporting inserting rod, and the other end of the supporting spring is connected with the inner wall of the supporting chute.
The preferred technical scheme III: the limit mounting groove is in a cylindrical shape matched with the lithium electric drill body.
According to the scheme, the limit mounting groove is arranged to be cylindrical, and the lithium electric drill body can be better clamped and limited.
The preferred technical scheme is as follows: the bottom of lithium electric drill body slides and sets up in the spacing spout of bottom, just the spacing spout of bottom is used for right the bottom of lithium electric drill body is spacing.
According to the scheme, the bottom end of the lithium electric drill body slides in the bottom limiting sliding groove, so that deflection of the lithium electric drill body can be effectively prevented.
The preferable technical scheme is as follows: the top of the external connecting sleeve is provided with a top connecting handle, and the bottom side of the top connecting handle is provided with an anti-slip pad.
This scheme can, better convenience of customers is right outside connecting sleeve's handheld.
Compared with the prior art, the utility model provides an anti-tilting lithium battery electric drill, which has the following beneficial effects:
(1) According to the utility model, the outer connecting sleeve is arranged on the outer side of the lithium electric drill body, the outer connecting sleeve can limit and fix the lithium electric drill body, the punching inclination prevention assembly arranged on the outer connecting sleeve can prevent the punching bit arranged at the end part of the lithium electric drill body from being in a straight state in the punching process, so that the punching process of the punching bit is effectively prevented from being inclined.
Drawings
FIG. 1 is a schematic perspective view of the structure of the present utility model;
FIG. 2 is a schematic view of the front view of the internal cross section of the structure of the present utility model;
FIG. 3 is a schematic view of the front exterior cross-section of the structure of the present utility model;
fig. 4 is an enlarged view of the structure of the inner chamber chute of fig. 2 according to the present utility model.
In the figure:
1. an outer connecting sleeve; 2. a lithium electric drill body; 3. a perforating drill bit; 4. a perforated anti-tilting assembly; 5. the top is connected with a handle;
401. a limit mounting groove; 402. a bottom limit chute; 403. an inner cavity chute; 404. a limit connecting rod; 405. a limit sliding block; 406. an inclination-preventing interference plate; 407. a drill collar; 408. supporting the inserted link; 409. a supporting chute; 410. and a support spring.
Detailed Description
Referring to fig. 1-4, an anti-tilting lithium electric drill comprises an external connecting sleeve 1, wherein a lithium electric drill body 2 is arranged on the external connecting sleeve 1, a punching drill bit 3 is arranged at the end part of the lithium electric drill body 2, and a punching anti-tilting component 4 for preventing drilling tilting is arranged on the external connecting sleeve 1;
the punching anti-tilting assembly 4 comprises a limit installation groove 401 which is formed in the outer connecting sleeve 1, a bottom limit sliding groove 402 is formed in the bottom end of the limit installation groove 401, the lithium electric drill body 2 is slidably inserted in the limit installation groove 401, the bottom end of the lithium electric drill body 2 penetrates through the bottom limit sliding groove 402 to extend to the lower side of the outer connecting sleeve 1, an inner cavity sliding groove 403 is formed in the top end of the limit installation groove 401, and a limit connecting rod 404 is arranged in the inner cavity sliding groove 403.
The top of lithium electric drill body 2 is provided with spacing slider 405, and the middle part of spacing slider 405 is run through by spacing connecting rod 404 slip, and the side of external connection sleeve 1 is provided with prevents the slope and contradicts board 406, and the middle part of preventing the slope and contradicting board 406 is connected with drill bit lantern ring 407 through the dead lever, and drill bit's 3 tip runs through drill bit lantern ring 407's middle part.
The support inserting rods 408 are uniformly arranged around the inclination-preventing abutting plate 406, the support sliding grooves 409 are uniformly formed around the side edges of the outer connecting sleeve 1, the end parts of the support inserting rods 408 are slidably inserted into the support sliding grooves 409, the support sliding grooves 409 are internally provided with support springs 410, one ends of the support springs 410 are connected with the end parts of the support inserting rods 408, and the other ends of the support springs 410 are connected with the inner walls of the support sliding grooves 409.
Embodiment two: the difference between this embodiment and the first embodiment is that the limit mounting groove 401 has a cylindrical shape matching with the lithium electric drill body 2.
The limit mounting groove 401 is arranged in a cylindrical shape, so that the lithium electric drill body 2 can be better clamped and limited.
Embodiment III: the difference between the present embodiment and the first embodiment is that, the bottom end of the lithium electric drill body 2 is slidably disposed in the bottom limiting chute 402, and the bottom limiting chute 402 is used for limiting the bottom of the lithium electric drill body 2.
The bottom end of the lithium electric drill body 2 slides in the bottom limiting chute 402, so that deflection of the lithium electric drill body 2 can be effectively prevented.
Embodiment four: the difference between this embodiment and the first embodiment is that, the top end of the external connection sleeve 1 is provided with a top connection grip 5, and the bottom side of the top connection grip 5 is provided with an anti-slip pad.
Better facilitating the handling of the external connection sleeve 1 by the user.
To sum up, when the user needs to punch the operation to leveling wall, the user first needs to insert lithium electric drill body 2 slip and establish in outer connecting sleeve 1, and the top of lithium electric drill body 2 is provided with spacing slider 405, spacing slider 405 can slide and insert by spacing connecting rod 404 in the inner chamber spout 403 and establish spacingly, thereby make lithium electric drill body 2 more stable in spacing mounting groove 401, and the bottom of lithium electric drill body 2 then can slide and run through in bottom spacing spout 402, thereby make the removal of lithium electric drill body 2 in spacing mounting groove 401 can only control the propulsion, can not take place longitudinal deflection.
And set up the drilling on external connection sleeve 1 and prevent the slope subassembly 4, wherein the drill bit lantern ring 407 in the anti-slope subassembly 4 that punches can run through spacingly to the tip of drilling bit 3 to guarantee that the user is when drilling the wall through external connection sleeve 1 and lithium electric drill body 2, the tip of drilling bit 3 can keep vertical state with the level wall under the effect of drill bit lantern ring 407 and anti-slope conflict board 406.
Thereby make the drill bit 3 that punches can not take place the slope at the in-process that punches, and prevent laminating steadily between slope conflict board 406 and the wall, when the handheld lithium electric drill body 2 of user takes place the slope, prevent that slope conflict board 406 just not laminating mutually with the wall, and then can effectively remind the user to keep straight state, prevent that lithium electric drill body 2 drive drill bit 3 from taking place to warp at the in-process that punches.
The side of the anti-tilting interference plate 406 is slidably inserted into the supporting sliding groove 409 through the supporting inserting rod 408, so that the anti-tilting interference plate 406 is stably supported, and the punching depth of the punching bit 3 is not influenced, so that the punching bit 3 is ensured to be more stable in the punching process, and the use of a user is facilitated.
Claims (4)
1. The utility model provides an anti-tilting lithium electric drill, includes external connection sleeve (1), its characterized in that: the lithium electric drill is characterized in that a lithium electric drill body (2) is arranged on the external connecting sleeve (1), a punching drill bit (3) is arranged at the end part of the lithium electric drill body (2), and a punching anti-tilting assembly (4) for preventing drilling tilting is arranged on the external connecting sleeve (1);
the utility model provides a lithium electric drill body (2) is inserted in the spacing mounting groove (401), the bottom spacing spout (402) has been seted up including seting up spacing mounting groove (401) in external connection sleeve (1), bottom spacing spout (402) has been seted up to the bottom of spacing mounting groove (401), the bottom of lithium electric drill body (2) is run through bottom spacing spout (402) extends to the below of external connection sleeve (1), inner chamber spout (403) has been seted up on the top of spacing mounting groove (401), be provided with spacing connecting rod (404) in inner chamber spout (403), the middle part of spacing slider (405) is by spacing connecting rod (404) slides and runs through, the side of external connection sleeve (1) is provided with anti-tilt conflict board (406), the middle part of anti-tilt conflict board (406) is connected with drill bit lantern ring (407) through the dead lever, the tip of drill bit (3) is run through in the middle part of drill bit lantern ring (407), be provided with in the end part (409) evenly insert evenly around the support rod (408) in the support rod (409), the support sliding groove (409) is internally provided with a support spring (410), one end of the support spring (410) is connected with the end part of the support inserting rod (408), and the other end of the support spring (410) is connected with the inner wall of the support sliding groove (409).
2. The tilting prevention lithium electric drill according to claim 1, wherein: the limit mounting groove (401) is in a cylindrical shape matched with the lithium electric drill body (2).
3. The tilting prevention lithium electric drill according to claim 2, wherein: the bottom of the lithium electric drill body (2) is slidably arranged in the bottom limiting chute (402), and the bottom limiting chute (402) is used for limiting the bottom of the lithium electric drill body (2).
4. A tilting prevention lithium ion electric drill according to claim 3, wherein: the top of the external connecting sleeve (1) is provided with a top connecting handle (5), and the bottom side of the top connecting handle (5) is provided with an anti-slip pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321679046.1U CN220497839U (en) | 2023-06-29 | 2023-06-29 | Anti-tilting lithium electric drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321679046.1U CN220497839U (en) | 2023-06-29 | 2023-06-29 | Anti-tilting lithium electric drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220497839U true CN220497839U (en) | 2024-02-20 |
Family
ID=89866846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321679046.1U Active CN220497839U (en) | 2023-06-29 | 2023-06-29 | Anti-tilting lithium electric drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220497839U (en) |
-
2023
- 2023-06-29 CN CN202321679046.1U patent/CN220497839U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |