CN219726125U - Electric tool handle - Google Patents
Electric tool handle Download PDFInfo
- Publication number
- CN219726125U CN219726125U CN202321310301.5U CN202321310301U CN219726125U CN 219726125 U CN219726125 U CN 219726125U CN 202321310301 U CN202321310301 U CN 202321310301U CN 219726125 U CN219726125 U CN 219726125U
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- CN
- China
- Prior art keywords
- connector
- hole
- rod
- central
- handle
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- 239000002023 wood Substances 0.000 claims abstract description 22
- 238000003491 array Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Manufacturing Of Electrical Connectors (AREA)
Abstract
The utility model discloses an electric tool handle, which comprises a wood handle and a connector, wherein one end of the wood handle is provided with a mounting hole, one end of the connector is provided with a stud part, the other end of the connector is provided with a polish rod part, the polish rod part is inserted in the mounting hole, the polish rod part comprises a fixed rod and a movable rod, a central hole is formed in the fixed rod, a central column for realizing tight fit is embedded in the central hole, one end of the central column is provided with a conical guide head, the other end of the central column is connected to the movable rod, the fixed rod is provided with a side hole, one end of the side hole is communicated with the outside, the other end of the side hole is communicated with the central hole, a clamp for realizing tight fit is embedded in the side hole, and one end of the clamp is provided with a bulb part for propping against the conical guide head; the other end of the clamping nail is provided with a crushing cone. The handle has the characteristics of quick installation, reliable connection, complete overall function and strong practicability.
Description
Technical Field
The utility model relates to the technical field of electric tools, in particular to a handle of an electric tool.
Background
The two ends of the connecting component on the wood handle of the traditional electric tool are both in stud structures, the stud at the connecting part with the wood handle is a left-handed thread, and the stud at the connecting part not with the wood handle is a right-handed thread. The connecting component with the structure has the advantages of simple structure, low installation efficiency, easy deviation of an installation axis and poor overall effect, and the problem of locking in the screwing process is solved. Accordingly, the utility model provides a handle of an electric tool.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provide the electric tool handle which has the characteristics of quick installation and reliable connection.
In order to solve the technical problems, the aim of the utility model is realized as follows: the utility model relates to an electric tool handle, which comprises a wood handle and a connector, wherein one end of the wood handle is provided with a mounting hole, one end of the connector is provided with a stud part, the other end of the connector is provided with a polish rod part, the polish rod part is inserted in the mounting hole, the polish rod part comprises a fixed rod and a movable rod, the fixed rod is provided with a central hole, a central column for realizing tight fit is embedded in the central hole, one end of the central column is provided with a conical guide head, the other end of the central column is connected to the movable rod, the fixed rod is provided with a side hole, one end of the side hole is communicated with the outside, the other end of the side hole is communicated with the central hole, a clamp for realizing tight fit is embedded in the side hole, and one end of the clamp is provided with a bulb part for propping against the conical guide head.
The utility model is further provided with: the other end of the clamping nail is provided with a crushing cone.
The utility model is further provided with: one end of the movable rod, which is not connected with the center column, is provided with a guide part.
The utility model is further provided with: the side holes are distributed in annular arrays at equal intervals around the axis of the fixed rod.
The utility model is further provided with: the connector is provided with a stop part which is arranged between the stud part and the polish rod part and is in a non-rotary column shape, and the wood handle is provided with a mounting groove for embedding the stop part.
In summary, the utility model has the following beneficial effects:
1. the structure of the joint of the wood handle and the connector can bear better radial torsion and axial push-pull force.
2. The wood handle and the connector are assembled quickly and connected reliably.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic view of the overall structure of a connector embodying the present utility model;
FIG. 3 is a schematic view of a portion of a structure embodying the connector of the present utility model;
fig. 4 is a schematic view of the overall structure of the staple for embodying the present utility model.
Detailed Description
In order that those skilled in the art will better understand the technical solutions of the present utility model, preferred embodiments of the present utility model will be described below with reference to specific examples, but it should be understood that these descriptions are only for further illustrating the features and advantages of the present utility model, and are not limiting the patent claims of the present utility model. 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.
The utility model will be further described with reference to the drawings and preferred embodiments.
Example 1
Referring to fig. 1 to 4, an electric tool handle according to this embodiment includes a wood handle 1 and a connector 2, one end of the wood handle 1 is provided with a mounting hole 3, one end of the connector 2 is provided with a stud portion 4, the other end is provided with a polish rod portion 5, the polish rod portion 5 is inserted in the mounting hole 3, the polish rod portion 5 includes a fixed rod 6 and a movable rod 7, a central hole 8 is provided on the fixed rod 6, a central column 9 for realizing tight fit is embedded in the central hole 8, one end of the central column 9 is provided with a conical guide head 10, the other end is connected to the movable rod 7, a side hole 11, one end of which is communicated with the outside, of which is communicated with the central hole 8, is provided with a clamp pin 12 for realizing tight fit, and one end of the clamp pin 12 is provided with a ball head 13 for propping against the conical guide head.
Further, the other end of the staple 12 is provided with a crushing cone 14.
Further, the side holes 11 are distributed in an annular array at equal intervals around the axis of the fixed rod 6.
In this embodiment, when the polish rod portion 5 is inserted into the mounting hole 3, the movable rod 7 is first propped against the bottom of the mounting hole 3, and in the process of continuing to advance, the movable rod 7 is further inserted into the central hole 8 with the central column 9, so that the tapered guide head 10 laterally pushes the ball head portion 13 on the staple 12, so that all the staples 12 move in the side hole 11 in the axial direction of the fixed rod 6, until the breaking cone 14 on the staple 12 extends out of the side hole 11 and is inserted into the wood handle 1, and then the assembly between the wood handle 1 and the connector 2 is completed, so that the connector has good axial push-pull force relative to the wood handle, and the connection is tight and reliable.
Example 2
Referring to fig. 1 to 4, a handle for an electric power tool according to the present embodiment is further provided, on the basis of embodiment 1, that one end of the movable rod 7, which is not connected to the center post, is provided with a guide portion 15.
In the embodiment, the guide part 15 is arranged at one end of the movable rod 7, so that the polish rod part 5 is conveniently inserted into the mounting hole 3, and the mounting guide function is realized.
Example 3
Referring to fig. 1 to 4, in addition to embodiments 1 and 2, a power tool handle according to this embodiment is further configured such that a stopper portion 16 that is provided between a stud portion and a polish rod portion and is in a non-rotating columnar shape is provided on the connector 2, and a mounting groove 17 into which the stopper portion is fitted is provided on the wood handle 1.
In this embodiment, the stop portion 16 with a non-rotary column shape is matched with the corresponding mounting groove 17, so that after the two parts are assembled, the connector has good radial torsion relative to the wood handle, and the connection is tight and reliable.
The structure of the joint of the upper wood handle and the connector of the electric tool handle can bear better radial torsion and axial push-pull force; and the wood handle and the connector are assembled quickly, the connection is reliable, the overall function is perfect, and the practicability is strong.
Unless specifically stated otherwise, in the present utility model, if there are terms such as "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., the positional or positional relation is based on the actually shown positional or positional relation, it is merely for convenience of describing the present utility model and simplifying the description, and it is not necessary to indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, so that the terms describing the positional or positional relation in the present utility model are merely for exemplary illustration and are not to be construed as limitations of the present patent, and it is possible for those skilled in the art to combine the embodiments and understand the specific meaning of the above terms according to the specific circumstances.
Unless specifically stated or limited otherwise, the terms "disposed," "connected," and "connected" herein are to be construed broadly, e.g., they may be fixed, removable, or integral; 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 foregoing describes in detail preferred embodiments of the present utility model. It should be understood that numerous modifications and variations can be made in accordance with the concepts of the utility model by one of ordinary skill in the art without undue burden. Therefore, all technical solutions which can be obtained by logic analysis, reasoning or limited experiments based on the prior art by the person skilled in the art according to the inventive concept shall be within the scope of protection defined by the claims.
Claims (5)
1. The utility model provides an electric tool handle, includes wood handle and connector, the one end of wood handle is equipped with the mounting hole, its characterized in that: the connector comprises a connector body, and is characterized in that one end of the connector is provided with a stud part, the other end of the connector is provided with a polish rod part, the polish rod part is inserted in the mounting hole, the polish rod part comprises a fixed rod and a movable rod, a central hole is formed in the fixed rod, a central column for realizing tight fit is embedded in the central hole, one end of the central column is provided with a conical guide head, the other end of the central column is connected to the movable rod, a side hole, one end of which is communicated with the outside, the other end of which is communicated with the central hole, is formed in the fixed rod, a clamp for realizing tight fit is embedded in the side hole, and one end of the clamp is provided with a ball part for propping against the conical guide head.
2. The power tool handle according to claim 1, wherein: the other end of the clamping nail is provided with a crushing cone.
3. The power tool handle according to claim 1 or 2, wherein: one end of the movable rod, which is not connected with the center column, is provided with a guide part.
4. A power tool handle according to claim 3, wherein: the side holes are distributed in annular arrays at equal intervals around the axis of the fixed rod.
5. The power tool handle according to claim 1, wherein: the connector is provided with a stop part which is arranged between the stud part and the polish rod part and is in a non-rotary column shape, and the wood handle is provided with a mounting groove for embedding the stop part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321310301.5U CN219726125U (en) | 2023-05-27 | 2023-05-27 | Electric tool handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321310301.5U CN219726125U (en) | 2023-05-27 | 2023-05-27 | Electric tool handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219726125U true CN219726125U (en) | 2023-09-22 |
Family
ID=88026052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321310301.5U Active CN219726125U (en) | 2023-05-27 | 2023-05-27 | Electric tool handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219726125U (en) |
-
2023
- 2023-05-27 CN CN202321310301.5U patent/CN219726125U/en active Active
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |