CN220994315U - Suspension member for suspending electric tool and electric tool - Google Patents
Suspension member for suspending electric tool and electric tool Download PDFInfo
- Publication number
- CN220994315U CN220994315U CN202322554772.7U CN202322554772U CN220994315U CN 220994315 U CN220994315 U CN 220994315U CN 202322554772 U CN202322554772 U CN 202322554772U CN 220994315 U CN220994315 U CN 220994315U
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- hanging
- electric tool
- mounting
- suspension
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- 239000000725 suspension Substances 0.000 title claims abstract description 42
- 230000005484 gravity Effects 0.000 claims abstract description 11
- 238000005452 bending Methods 0.000 claims abstract description 6
- 230000009467 reduction Effects 0.000 claims description 21
- 230000035515 penetration Effects 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 5
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- Portable Power Tools In General (AREA)
Abstract
The utility model relates to a hanging part for hanging an electric tool and the electric tool, wherein the hanging part is bent to form a connecting section and a hanging part, and the hanging part is provided with a penetrating socket; the suspension part further comprises a first mounting part connected to the connection section, wherein the first mounting part is used for being connected to a shell of the electric tool; the connecting section extends along the axial direction of the output shaft of the electric tool, and the position of the hanging part in the axial direction of the output shaft can be adjusted by changing the position of the bending part between the connecting section and the hanging part, so that the hanging part is close to the gravity center of the electric tool. The hanging part is bent to form the connecting section and the hanging part, and the bending position of the hanging part can be determined according to the gravity center position of the electric tool, so that the hanging part is arranged close to the center position of the electric tool, the hanging is more stable, and the hanging part is suitable for electric tools with different sizes.
Description
Technical Field
The present utility model relates to the field of power tools, and more particularly, to a suspension member for suspending a power tool and a power tool.
Background
Impact wrenches or screwdrivers are increasingly used, and for portability or operation, some tools incorporate a lifting ring on top of the machine to facilitate hanging of the tool.
In order to avoid or reduce the inclination of the electric tool during suspension, the mounting position of the hanging ring needs to be close to the gravity center. The existing electric tool, the casing usually includes a reduction gearbox housing and a rear casing, the rear casing is usually used for accommodating the motor and forming a handle structure, and the gravity center of the electric tool is biased to the position of the reduction gearbox housing, so that the hanging ring needs to be arranged close to the reduction gearbox housing. The existing electric tool is provided with a mounting structure (such as a mounting hole) on a shell to fix the lifting ring, and the mounting position of the lifting ring needs to be changed due to different gravity center positions of different electric tools, but the mounting position of the lifting ring is limited by the structural limitation of a reduction gearbox shell, so that the requirement of setting near the gravity center of the electric tool cannot be met.
Disclosure of utility model
Based on the above-mentioned drawbacks of the prior art, an object of the present utility model is to provide a suspension member for suspending an electric tool, wherein the suspension member is bent to form a joint section and a suspension portion, and the bending position of the suspension member can be determined according to the gravity center position of the electric tool, so that the suspension portion is arranged near the center position of the electric tool, and the suspension is more stable and suitable for electric tools with different sizes.
Therefore, the utility model provides the following technical scheme.
The utility model provides a hanging part for hanging an electric tool, which is bent to form a connecting section and a hanging part, wherein the hanging part is provided with a through socket; the suspension part further comprises a first mounting part connected to the connection section, wherein the first mounting part is used for being connected to a shell of the electric tool;
the connecting section extends along the axial direction of the output shaft of the electric tool, and the position of the hanging part in the axial direction of the output shaft can be adjusted by changing the position of the bending part between the connecting section and the hanging part, so that the hanging part is close to the gravity center of the electric tool.
Preferably, the suspension member is bent to form a mounting section, and the first mounting portion is provided on the mounting section.
Preferably, the insertion opening is provided with a concave hole, and the concave hole is used for the hanging piece to pass through.
Preferably, the first mounting portion is a mounting hole, which is fixed to the casing by a fastener.
Preferably, the engagement section comprises two engagement ribs, and the hanging part is U-shaped; the two engagement ribs are respectively connected to the two ends of the hanging portion.
Preferably, the engagement section is provided with an abutment rib, and the abutment rib is used for being clamped with the casing.
The utility model also provides a power tool comprising a housing and a suspension member as described above, the suspension member being connected to the housing.
Preferably, the electric tool comprises a fastener, the casing comprises a front casing of the reduction gearbox, a rear casing of the reduction gearbox and a rear casing, the front casing of the reduction gearbox is provided with a first protruding part, the rear casing of the reduction gearbox is provided with a second protruding part, and the rear casing is provided with a third protruding part; the fastener passes through the first installation part, the third protruding part, the second protruding part and the first protruding part in sequence and then is fixed.
Preferably, the hanging part is located in front of the second protruding part, the second protruding part is bent to form a clamping groove, and the engagement section is clamped in the clamping groove.
Preferably, the hanging part is located at the rear of the first protruding part, the first protruding part is provided with a fourth protruding part, the fourth protruding part is provided with a groove, and the engagement section is clamped in the groove.
The utility model has the following technical effects:
The utility model provides a hanging part for hanging an electric tool, which is bent to form a connecting section and a hanging part, so that the bending position of the hanging part can be determined according to the gravity center position of the electric tool, the position of the hanging part in the axial direction of an output shaft can be adjusted, the electric tool is prevented from being inclined during hanging, the hanging is more stable, the electric tool is suitable for electric tools with different sizes, the mounting structure of a casing for mounting the hanging part is not required to be changed, the hanging part is simple to process, and the application cost can be reduced.
Drawings
Fig. 1 is an exploded view of a power tool according to a first embodiment of the present utility model;
FIG. 2 is an exploded view of a part of the power tool according to the first embodiment of the present utility model;
fig. 3 is a schematic perspective view of a power tool according to a first embodiment of the present utility model;
fig. 4 is an enlarged view of a partial structure of a power tool according to a first embodiment of the present utility model;
FIG. 5 is a schematic view of a part of a power tool according to a second embodiment of the present utility model;
fig. 6 is a schematic perspective view of a suspension member according to a second embodiment of the present utility model;
Fig. 7 is a schematic perspective view of a front housing of a reduction gearbox according to a second embodiment of the present utility model.
Description of the reference numerals
100. An electric tool;
1. A hanging member; 11. a joining section; 111. engagement ribs; 112. an abutment rib; 12. a hanging part; 121. a through socket; 1211. concave holes; 13. a first mounting portion; 14. a mounting section;
2. A housing; 21. front shell of reduction gearbox; 211. a first boss; 2111. a fourth protruding portion; 21111. a groove; 22. a reduction gearbox rear shell; 221. a second protruding portion; 2211. a clamping groove; 23. a rear case; 231. a third boss;
3. An output shaft;
4. a fastener.
Detailed Description
In order to make the technical scheme and the beneficial effects of the utility model more obvious and understandable, the following detailed description is given by way of example. Unless defined otherwise, technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs.
In the description of the present utility model, unless explicitly defined otherwise, terms such as "center", "longitudinal", "lateral", "length", "width", "thickness", "height", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., refer to an orientation or positional relationship based on that shown in the drawings, and are merely for convenience of simplifying the description of the present utility model, and do not indicate that the apparatus or element referred to must have a specific orientation, be constructed and operated in a specific orientation, i.e., are not to be construed as limiting the present utility model.
In the present utility model, the terms "first", "second" are used for descriptive purposes only and are not to be construed as relative importance of the features indicated or the number of technical features indicated. Thus, a feature defining "first", "second" may explicitly include at least one such feature. In the description of the present utility model, "plurality" means at least two; "plurality" means at least one; unless otherwise specifically defined.
In the present utility model, the terms "mounted," "connected," "secured," "disposed," and the like are to be construed broadly, unless otherwise specifically limited. For example, "connected" may be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, or can be communicated between two elements or the interaction relationship between the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present utility model, unless explicitly defined otherwise, a first feature "on", "above", "over" and "above", "below" or "under" a second feature may be that the first feature and the second feature are in direct contact, or that the first feature and the second feature are in indirect contact via an intermediary. Moreover, a first feature "above," "over" and "on" a second feature may be that the first feature is directly above or obliquely above the second feature, or simply indicates that the level of the first feature is higher than the level of the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the level of the first feature is less than the level of the second feature.
The references to "front" and "rear" in this utility model are both made to the designation in fig. 1.
First embodiment
A power tool illustrating a first embodiment of the present utility model will be described with reference to fig. 1 to 4.
In the present embodiment, as shown in fig. 1 and 3, the electric power tool 100 includes a suspension member 1, a housing 2, an output shaft 3, and a power assembly (not shown) that is disposed in the housing 2, one end of the output shaft 3 is disposed in the housing 2, and the other end of the output shaft 3 is disposed outside the housing 2, and the power assembly is configured to drive the output shaft 3 to output power outwards. As shown in fig. 2, the suspension member 1 includes a first mounting portion 13, and the first mounting portion 13 is connected to the housing 2, so that the electric tool 100 can be suspended by the suspension member 1, and the electric tool is portable.
As shown in fig. 1 to 4, the suspension member 1 is bent to form a connection section 11 and a suspension portion 12, the connection section 11 is connected to the first mounting portion 13, the suspension portion 12 is provided with a through-insertion opening 121, and the through-insertion opening 121 is used for passing through a hanging piece (such as a hook or a rope) to hang the suspension member 1 on the hanging piece. The engagement section 11 extends in the axial direction of the output shaft 3 of the power tool 100, and by changing the position of the bent portion between the engagement section 11 and the hanging portion 12, the position of the hanging portion 12 in the axial direction of the output shaft 3 can be adjusted so that the hanging portion 12 is disposed near the center of gravity of the power tool 100.
Through adopting above-mentioned technical scheme, confirm the position of buckling of suspension element 1 according to the focus position of electric tool 100, and then can adjust the position of suspension portion 12 in the axial direction of output shaft 3, avoid electric tool 100 to appear crookedly when hanging, hang more stably, be applicable to not unidimensional electric tool 100, need not to change the mounting structure that is used for installing suspension element 1 on casing 2, processing is simple, can reduce using cost.
In one embodiment, as shown in fig. 1 to 4, the electric tool 100 includes a fastener 4 (e.g., a bolt), the casing 2 includes a reduction gearbox front casing 21, a reduction gearbox rear casing 22, and a rear casing 23, the reduction gearbox front casing 21 and the reduction gearbox rear casing 22 are used for accommodating a reduction mechanism (e.g., a planetary gear set), the rear casing 23 is used for accommodating a motor and a battery and forming a handle structure, and a rotational driving force output by the motor is transmitted to the output shaft 3 after being reduced by the reduction mechanism so as to increase an output torque of the output shaft 3. The front gearbox housing 21 is provided with a first protruding portion 211, the rear gearbox housing 22 is provided with a second protruding portion 221, the rear casing 23 is provided with a third protruding portion 231, the first protruding portion 211, the second protruding portion 221 and the third protruding portion 231 are respectively provided with mounting holes, and the front gearbox housing 21, the rear gearbox housing 22 and the rear casing 23 are sequentially connected through fasteners. In the present embodiment, the first mounting portion 13 is a mounting hole, and the fastening member 4 passes through the first mounting portion 13, the third protruding portion 231, the second protruding portion 221, and the first protruding portion 211 in order to achieve fixation, so that the suspension member 1 is mounted by using the original mounting structures of the front gearbox housing 21, the rear gearbox housing 22, and the rear gearbox housing 23, and modification to the housing 2 is reduced.
In one embodiment, as shown in fig. 2, the suspension member 1 is bent to form a mounting section 14, and the first mounting portion 13 is provided on the mounting section 14, so that the first mounting portion 13 is mounted with the housing 2. In a specific embodiment, as shown in fig. 4, the mounting section 14 abuts against the third boss 231 in the axial direction of the output shaft 3, and is fixed by the fastener 4.
Of course, the installation position of the first installation portion 13 is not limited thereto, and for example, an installation hole may be directly formed at the end of the joining section 11 to constitute the first installation portion 13.
In one embodiment, as shown in fig. 2, the insertion hole 121 is provided with a concave hole 1211, the concave hole 1211 is used for the hanging piece to pass through, and the concave hole 1211 is provided to limit the sliding of the hanging piece 2 relative to the hanging piece, so that the hanging is unstable.
In an embodiment, as shown in fig. 2, the connecting section 11 includes two connecting ribs 111, the hanging portion 12 is U-shaped, and the two connecting ribs 111 are respectively connected to two ends of the hanging portion 12, that is, the structure formed by the connecting section 11 and the hanging portion 12 is U-shaped when not being bent, so that the processing is convenient. Of course, the structure of the joint section 11 is not limited thereto, and the joint section 11 may be entirely plate-like.
Further, as shown in fig. 2, the engagement section 11 is provided with an abutment rib 112, and the abutment rib 112 is used for being clamped to the casing 2.
In an embodiment, as shown in fig. 2 to 4, the hanging portion 12 is located in front of the second protruding portion 221, the second protruding portion 221 is bent towards the direction of the engaging rib 112 to form a clamping groove 2211, one side of the engaging section 11 is provided with an abutting rib 112, and the abutting rib 112 is laterally clamped in the clamping groove 2211 to achieve clamping. The joint section 11 is limited through the clamping groove 2211, so that the strength requirement on the hanging component 1 can be reduced, the hanging performance of the hanging component 1 is ensured, and deformation during hanging is avoided.
Second embodiment
A power tool illustrating a second embodiment of the present utility model will be described with reference to fig. 5 to 7.
The electric power tool of the present embodiment has substantially the same structure as the electric power tool of the first embodiment, and the differences will be mainly described below.
In this embodiment, as shown in fig. 5 to 7, the hanging portion 12 is located at the rear of the first protruding portion 211, the first protruding portion 211 is provided with a fourth protruding portion 2111, the fourth protruding portion 2111 is located at the front of the connecting section 11, the fourth protruding portion 2111 is provided with a groove 21111, the abutment rib 112 is located at the front end of the connecting section 11, and the abutment rib 112 is inserted forward into the groove 21111, so as to achieve the engagement.
It should be understood that the above examples are illustrative and are not intended to encompass all possible implementations encompassed by the claims. Various modifications and changes may be made in the above embodiments without departing from the scope of the disclosure. Likewise, the individual features of the above embodiments can also be combined arbitrarily to form further embodiments of the utility model which may not be explicitly described. Therefore, the above examples merely represent several embodiments of the present utility model and do not limit the scope of protection of the patent of the present utility model.
Claims (10)
1. A suspension element for suspending an electric tool, characterized in that the suspension element (1) is bent to form a joint section (11) and a suspension part (12), the suspension part (12) being provided with a through socket (121); the suspension part (1) further comprises a first mounting part (13) connected to the engagement section (11), wherein the first mounting part (13) is used for being connected to a casing (2) of the electric tool (100);
Wherein, the connection section (11) extends along the axial direction of the output shaft (3) of the electric tool (100), and the position of the hanging part (12) in the axial direction of the output shaft (3) can be adjusted by changing the position of the bending part between the connection section (11) and the hanging part (12), so that the hanging part (12) is close to the gravity center of the electric tool (100).
2. Suspension element according to claim 1, characterized in that the suspension element (1) is bent to form a mounting section (14), the first mounting portion (13) being provided in the mounting section (14).
3. The suspension component according to claim 1, wherein the penetration opening (121) is provided with a recess (1211), the recess (1211) being adapted to be penetrated by a hanging member.
4. Suspension element according to claim 1, characterized in that the first mounting portion (13) is a mounting hole, which is fastened to the housing (2) by means of a fastener.
5. A suspension element according to any one of claims 1-4, characterized in that the engagement section (11) comprises two engagement ribs (111), the suspension portion (12) being U-shaped; the two engagement ribs (111) are respectively connected to both end portions of the hanging portion (12).
6. Suspension element according to any one of claims 1-4, characterized in that the engagement section (11) is provided with abutment ribs (112), which abutment ribs (112) are intended to be snapped to the housing (2).
7. A power tool, characterized in that the power tool (100) comprises a housing (2) and a suspension element according to any one of claims 1-6, the suspension element (1) being connected to the housing (2).
8. The power tool according to claim 7, wherein the power tool (100) includes a fastener (4), the housing (2) includes a reduction gearbox front case (21), a reduction gearbox rear case (22), and a rear housing (23), the reduction gearbox front case (21) is provided with a first boss (211), the reduction gearbox rear case (22) is provided with a second boss (221), and the rear housing (23) is provided with a third boss (231); the fastener (4) sequentially passes through the first mounting part (13), the third protruding part (231), the second protruding part (221) and the first protruding part (211) to be fixed.
9. The electric tool according to claim 8, wherein the hanging portion (12) is located in front of the second protruding portion (221), the second protruding portion (221) is bent to form a clamping groove (2211), and the engagement section (11) is clamped in the clamping groove (2211).
10. The power tool according to claim 8, wherein the hanging portion (12) is located behind the first protruding portion (211), the first protruding portion (211) is provided with a fourth protruding portion (2111), the fourth protruding portion (2111) is provided with a groove (21111), and the engagement section (11) is engaged with the groove (21111).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322554772.7U CN220994315U (en) | 2023-09-20 | 2023-09-20 | Suspension member for suspending electric tool and electric tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322554772.7U CN220994315U (en) | 2023-09-20 | 2023-09-20 | Suspension member for suspending electric tool and electric tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220994315U true CN220994315U (en) | 2024-05-24 |
Family
ID=91091153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322554772.7U Active CN220994315U (en) | 2023-09-20 | 2023-09-20 | Suspension member for suspending electric tool and electric tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220994315U (en) |
-
2023
- 2023-09-20 CN CN202322554772.7U patent/CN220994315U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |