CN208826554U - A kind of electric tool depth adjustment structure - Google Patents
A kind of electric tool depth adjustment structure Download PDFInfo
- Publication number
- CN208826554U CN208826554U CN201821385077.5U CN201821385077U CN208826554U CN 208826554 U CN208826554 U CN 208826554U CN 201821385077 U CN201821385077 U CN 201821385077U CN 208826554 U CN208826554 U CN 208826554U
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- Prior art keywords
- depth adjustment
- depth
- electric tool
- adjusting
- adjustment bar
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Abstract
The utility model discloses a kind of electric tool depth adjustment structures, including tool body, at least one depth adjustment bar, the depth adjustment bar is arranged in parallel with the tool body, it further include depth adjustment, the depth adjustment is arranged on the outside of the tool body, and the depth adjustment bar and the depth adjustment cooperate.The utility model can not only match the depth adjustment bar of different model, and it is easy to operate, can fast accurate operating accuracy, depth be controlled and be adjusted, and stable structure, be not easy to skid off, components are few, structure is simple, so that the precision of drilling depth is effectively ensured.
Description
Technical field
The utility model relates to power tools technology field more particularly to a kind of electric tool depth adjustment structures.
Background technique
The electric tools such as electric hammer, electric drill usually need that the precision and depth of work are adjusted and are limited in operation,
And some electric tools being currently known, a part are not provided with depth adjustment structure, can only come with the vision or experience of operator
Judge and hold its homework precision, can not effectively guarantee homework precision, although another part electric tool is equipped with depthkeeping structure,
But it can only be applicable in the depth adjustment bar of single shape, and the depth adjustment bar of the different model occurred on the market can not be matched, deposited
In certain limitation, and that there are structural stabilities is poor, easily slides out, the defects of components are more, structure is complicated, causes work deep
The precision of degree cannot be effectively ensured.Meanwhile existing depth adjustment structure operation is cumbersome, spends the time longer, it cannot quick essence
Quasi- ground control effectively and adjusts to operating accuracy, depth.
Summary of the invention
The utility model can only be applicable in the depth adjustment bar of single shape for the depthkeeping structure of existing electric tool, and nothing
The depth adjustment bar of different model that method matching occurs on the market, has some limitations, and there are structural stabilities poor, appearance
It easily skids off, the defects of components are more, structure is complicated, causes the precision of working depth that cannot be effectively ensured.Meanwhile existing depth
Adjustment structure is cumbersome, spends the time longer, operating accuracy, depth is control effectively and is adjusted with being unable to fast accurate
The defects of, provide a kind of new electric tool depth adjustment structure.
In order to solve the above-mentioned technical problem, the utility model is achieved through the following technical solutions:
A kind of electric tool depth adjustment structure, including tool body, at least one depth adjustment bar, the depth tune
Pole is arranged in parallel with the tool body, further includes depth adjustment, and the depth adjustment is arranged in the tool
Outer body, the depth adjustment bar and the depth adjustment cooperate.
Being provided with depth adjustment bar is effectively to improve old electronic work to realize the accurate adjusting to drilling depth
Tool can only judge and hold its homework precision with the vision or experience of operator, can not effectively guarantee asking for homework precision
Topic.Depth adjustment bar and tool body are arranged in parallel and are to be able to simpler determination drilling depth, without carrying out
Subsequent measuring and calculating, further ensures that the accuracy of drilling depth.Being provided with depth adjustment is to match with depth adjustment bar
It closes, so that the length of depth adjustment bar is adjusted, so as to preset the depth of drilling.
The utility model can not only match the depth adjustment bar of different model, and easy to operate, being capable of fast accurate
Ground is controlled and is adjusted to operating accuracy, depth, and stable structure, be not easy to skid off, components are few, structure is simple, make to drill
The precision of depth can be effectively ensured.
Preferably, a kind of electric tool depth adjustment structure described above, the depth adjustment includes adjusting
Control piece, depth adjustment seat, adjusting connector are saved, connecting hole is provided on the outside of the tool body, the depth adjustment seat is logical
It crosses connecting hole to connect with the tool body, the adjusting connector passes through connecting hole, depth adjustment seat and the adjusting and controls
Part matches.
Being provided with and adjusting control piece is to match with adjusting connector to adjust at a distance between the two, to adjust depth
The tensioning degree for spending adjustment seat is finally reached constant depth adjusting rod or adjusts the purpose of depth adjustment pole length.Tool sheet
It is to improve depthkeeping bore operation process for the ease of being connected with adjusting connector, depth adjustment seat that external side, which is provided with connecting hole,
In stability.
Preferably, a kind of electric tool depth adjustment structure described above, the adjusting control piece is to adjust hand
Handle or regulating nut.
It will adjust that control piece is set as regulation handle or regulating nut is to preferably match reality with adjusting connector
Existing constant depth adjusting rod or the purpose for adjusting depth adjustment pole length, and regulation handle or the structure of regulating nut it is simple,
Convenient for batch production, cost is relatively low.
Preferably, a kind of electric tool depth adjustment structure described above, the depth adjustment seat includes compressing
Portion, butting section, connection convex ribs, the compressed part are cooperated by connection convex ribs and the butting section, the adjusting control piece and institute
Adjusting connector cooperation is stated to control the tensioning degree of the compressed part and butting section.
Being provided with compressed part is to adjust tensioning journey by changing distance between the two in order to match with butting section to reach
The purpose of degree.Connection convex ribs play connection function, can preferably realize adjustment effect by the elastic force of itself, and connect effect
Fruit is good, is not easily broken.
Preferably, a kind of electric tool depth adjustment structure described above, it is provided on the depth adjustment seat
At least one limit hole, the depth adjustment bar and limit hole cooperate.
At least one limit hole is provided on depth adjustment seat to be to be able to cooperate with the depth adjustment bar of different model,
Improve service efficiency.
Preferably, a kind of electric tool depth adjustment structure described above, the quantity of the depth adjustment bar are
Two.
By the quantity of depth adjustment bar be set as two be in order to as far as possible save processing cost in the case where can fit
Depth adjustment bar with different model, convenient for replacement in time.
Preferably, a kind of electric tool depth adjustment structure described above, the cross section of the depth adjustment bar
It is consistent with the depth adjustment bar cross-sectional shape for round or regular hexagon, the shape of the limit hole.
The cross section of depth adjustment bar is provided in round or regular hexagon is to improve production efficiency for the ease of processing.It will
It is to keep deep in gun drilling operation process that limit hole, which is shaped to consistent with depth adjustment bar cross-sectional shape,
The stability for spending adjusting rod, guarantees the accuracy of drilling depth.
Preferably, a kind of electric tool depth adjustment structure described above, the adjusting control piece and the tune
Section connector is threadedly coupled to control the tensioning degree of the compressed part and butting section.
Adjusting control piece and connecting with the mode that adjusting connector is connected through a screw thread is because this kind of connection type can not only
Enough effective purposes for realizing adjusting compressed part and butting section tensioning degree, and its structure is simple, easy to process.
Preferably, a kind of electric tool depth adjustment structure described above, it is provided on the depth adjustment bar
Scale of depth.
It is that can more accurately preset brill for the ease of user that scale of depth is provided on depth adjustment bar
Hole depth, to further increase the accuracy of bore operation.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of electric tool depth adjustment structure of the utility model；
Fig. 2 is the partial enlarged view in the portion A in Fig. 1；
Fig. 3 is a kind of explosive view of electric tool depth adjustment structure of the utility model；
Fig. 4 is the structural schematic diagram of depth adjustment seat in the utility model.
Specific embodiment
1-4 and specific embodiment are described in further detail the utility model with reference to the accompanying drawing, but they are not
Limitations of the present invention:
Embodiment 1
A kind of electric tool depth adjustment structure, including tool body 3, at least one depth adjustment bar 1, the depth
Adjusting rod 1 is arranged in parallel with the tool body 3, further includes depth adjustment 2, and the depth adjustment 2 is arranged in institute
3 outside of tool body is stated, the depth adjustment bar 1 cooperates with the depth adjustment 2.
In use, as shown in Figure 1, depth adjustment bar 1 and tool body 3 are arranged in parallel, then by depth adjustment bar 1 with
3 drill bit end of tool body, which is arranged on same perpendicular, is used as zero setting position, and then adjusting depth adjustment 2 makes depth
Adjusting rod 1 can move horizontally, and depth adjustment bar 1 is then moved to predetermined drilling depth position (by between zero setting position
Difference determine predetermined drilling depth).Then adjusting depth adjustment 2 makes depth adjustment bar 1 be fixed at depth tune
On regulating device 2 with ensure depth adjustment bar 1 processing operation process in can remain fixed position without deviate, really
Protect the accuracy of drilling depth.
Preferably, the depth adjustment 2 includes adjusting control piece 21, depth adjustment seat 22, adjusting connector 23,
Connecting hole 31 is provided on the outside of the tool body 3, the depth adjustment seat 22 is connected by connecting hole 31 and the tool body 3
It connects, the adjusting connector 23 passes through connecting hole 31, depth adjustment seat 22 is matched with the adjusting control piece 21.
Preferably, the adjusting control piece 21 is regulation handle or regulating nut.
Preferably, the depth adjustment seat 22 includes compressed part 221, butting section 222, connection convex ribs 224, the compression
Portion 221 is cooperated by connection convex ribs 224 and the butting section 222, and the adjusting control piece 21 is matched with the adjusting connector 23
It closes to control the tensioning degree of the compressed part 221 and butting section 222.
Preferably, be provided at least one limit hole 223 on the depth adjustment seat 22, the depth adjustment bar 1 with
Limit hole 223 cooperates.
Preferably, the quantity of the depth adjustment bar 1 is two.
Preferably, the cross section of the depth adjustment bar 1 is round or regular hexagon, the shape of the limit hole 223
It is consistent with 1 cross-sectional shape of depth adjustment bar.
Preferably, the adjusting control piece 21 is threadedly coupled with the adjusting connector 23 to control the compressed part
221 with the tensioning degree of butting section 222.
Preferably, being provided with scale of depth 11 on the depth adjustment bar 1.
In use, as shown in Figure 1, depth adjustment bar 1 and tool body 3 are arranged in parallel, then by depth adjustment bar 1 with
3 drill bit end of tool body be arranged on same perpendicular, by read scale of depth 11 with 223 cooperation position of limit hole
The reading at place then adjusts control piece 21 and is adjusted between control piece 21 and adjusting connector 23 with increasing as zero setting position
Distance can smoothly move depth adjustment bar so that the tensioning degree between compressed part 221 and butting section 222 be made to become smaller with that
1, depth adjustment bar 1 is then moved to predetermined drilling depth position and (determines predetermined brill by the difference between zero setting position
Hole depth).Then adjust adjust control piece 21 with reduce adjust control piece 21 between adjusting connector 23 at a distance from, to make to press
Tensioning degree between tight portion 221 and butting section 222 becomes larger, and then depth adjustment bar 1 is made to be fixed at depth adjustment 2
On, to ensure that depth adjustment bar 1 can remain fixed position without deviating in processing operation process, it is ensured that drilling
The accuracy of depth.
In short, the above is only the preferred embodiment of the present invention, all ranges according to present utility model application patent
Made equivalent changes and modifications should all belong to the covering scope of the utility model.
Claims (9)
1. a kind of electric tool depth adjustment structure, including tool body (3), at least one depth adjustment bar (1), the depth
Degree adjusting rod (1) is arranged in parallel with the tool body (3), it is characterised in that: further includes depth adjustment (2), the depth
Regulating device (2) setting is spent on the outside of the tool body (3), the depth adjustment bar (1) and the depth adjustment (2)
Cooperation.
2. a kind of electric tool depth adjustment structure according to claim 1, it is characterised in that: the depth adjustment dress
Setting (2) includes adjusting control piece (21), depth adjustment seat (22), adjusting connector (23), setting on the outside of the tool body (3)
Have connecting hole (31), the depth adjustment seat (22) is connect by connecting hole (31) with the tool body (3), and the adjusting connects
Fitting (23) passes through connecting hole (31), depth adjustment seat (22) is matched with the adjusting control piece (21).
3. a kind of electric tool depth adjustment structure according to claim 2, it is characterised in that: the adjusting control piece
It (21) is regulation handle or regulating nut.
4. a kind of electric tool depth adjustment structure according to claim 2, it is characterised in that: the depth adjustment seat
It (22) include compressed part (221), butting section (222), connection convex ribs (224), the compressed part (221) passes through connection convex ribs
(224) cooperate with the butting section (222), the adjusting control piece (21) and the adjusting connector (23) cooperate to control
State the tensioning degree of compressed part (221) Yu butting section (222).
5. a kind of electric tool depth adjustment structure according to claim 2, it is characterised in that: the depth adjustment seat
(22) at least one limit hole (223) is provided on, the depth adjustment bar (1) and limit hole (223) cooperate.
6. a kind of electric tool depth adjustment structure according to claim 5, it is characterised in that: the depth adjustment bar
(1) quantity is two.
7. a kind of electric tool depth adjustment structure according to claim 6, it is characterised in that: the depth adjustment bar
(1) cross section is round or regular hexagon, the shape of the limit hole (223) and depth adjustment bar (1) cross section shape
Shape is consistent.
8. a kind of electric tool depth adjustment structure according to claim 4, it is characterised in that: the adjusting control piece
(21) it is threadedly coupled with the adjusting connector (23) to control the tensioning degree of the compressed part (221) Yu butting section (222).
9. a kind of electric tool depth adjustment structure according to claim 1, it is characterised in that: the depth adjustment bar
(1) scale of depth (11) are provided on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821385077.5U CN208826554U (en) | 2018-08-27 | 2018-08-27 | A kind of electric tool depth adjustment structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821385077.5U CN208826554U (en) | 2018-08-27 | 2018-08-27 | A kind of electric tool depth adjustment structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208826554U true CN208826554U (en) | 2019-05-07 |
Family
ID=66310691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821385077.5U Active CN208826554U (en) | 2018-08-27 | 2018-08-27 | A kind of electric tool depth adjustment structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208826554U (en) |
-
2018
- 2018-08-27 CN CN201821385077.5U patent/CN208826554U/en active Active
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