CN220984748U - Locking assembly and electric tool - Google Patents
Locking assembly and electric tool Download PDFInfo
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- CN220984748U CN220984748U CN202322657439.9U CN202322657439U CN220984748U CN 220984748 U CN220984748 U CN 220984748U CN 202322657439 U CN202322657439 U CN 202322657439U CN 220984748 U CN220984748 U CN 220984748U
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- 230000005489 elastic deformation Effects 0.000 claims description 3
- 230000000717 retained effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 7
- 210000005069 ears Anatomy 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The present disclosure provides a locking assembly for locking a first component and a second component, the locking assembly comprising: a first fastener comprising a first axis and a second axis; the second fastener is connected to the first fastener and can rotate along a first axis relative to the first fastener; the elastic element is arranged on the first fastener and can rotate along a second axis relative to the first fastener; wherein the first fastener and the second fastener are both engaged with the first member, and the elastic element is engaged with the second member to fix the first member and the second member. The present disclosure also provides a power tool.
Description
Technical Field
The present disclosure relates to a locking assembly and a power tool.
Background
The prior art tamper generally uses a four-stroke internal combustion engine as its power component. However, the internal combustion engine uses fuel oil as fuel, and has great pollution. Motorized replacement of the power components of the tamper is currently a trend.
In electric tamper machines, an electric motor and a battery pack for supplying electric power to the motor are typically included. In the actual use process, when the electric energy of the battery pack is exhausted, the battery pack needs to be disassembled and replaced so that the electric tamping machine can continuously work.
Various shapes of tubing or components may be present around the battery pack during the assembly and disassembly of the battery pack, requiring as little space as possible for the components that lock the battery pack. However, the common battery pack installation locking buckle in the market occupies a large space when being detached, and if the battery pack installation locking buckle is improperly operated, a clamping hand can exist.
Disclosure of utility model
In order to solve one of the above-mentioned technical problems, the present disclosure provides a locking assembly and an electric tool.
According to one aspect of the present disclosure, there is provided a locking assembly for locking a first component and a second component, comprising:
a first fastener comprising a first axis and a second axis;
The second fastener is connected to the first fastener and can rotate along a first axis relative to the first fastener; and
The elastic element is arranged on the first fastener and can rotate along a second axis relative to the first fastener;
Wherein the first fastener and the second fastener are both engaged with the first member, and the elastic element is engaged with the second member to fix the first member and the second member.
According to a locking assembly of at least one embodiment of the present disclosure, the first member is provided with a bearing portion, and the first fastener is capable of being combined with the bearing portion, and enables the locking assembly to be in a half-locked state.
In accordance with a locking assembly of at least one embodiment of the present disclosure, the carrier portion has a recess formed therein, and the first fastener includes a rod-shaped member at least partially disposed within the recess so as to place the locking assembly in a semi-locked state.
According to the locking assembly of at least one embodiment of the present disclosure, the first fastener includes a stepped portion including a stepped surface, and at least a portion of the upper surface of the bearing portion is formed as a bearing surface, the stepped surface being capable of being engaged with the bearing surface and causing the locking assembly to be in a fully locked state.
According to the locking assembly of at least one embodiment of the present disclosure, the first fastener is formed with a first limiting portion, the second fastener is formed with a second limiting portion, and the rotation angle of the second fastener relative to the first fastener is limited by the cooperation of the first limiting portion and the second limiting portion.
The second fastener includes a hand-held portion so that an external force is applied to the second fastener through the hand-held portion during a locking process and an unlocking process according to at least one embodiment of the present disclosure.
The second fastener includes a side surface that is capable of mating with the side surface of the first component and placing the locking assembly in a fully locked state in accordance with at least one embodiment of the present disclosure.
According to a locking assembly of at least one embodiment of the present disclosure, the second part comprises a hook, at least part of the elastic element is held by the hook, and a preset positive pressure is provided between the first part and the second part by elastic deformation of the elastic element.
According to a locking assembly of at least one embodiment of the present disclosure, the vertical plane in which the central axis of the rod-like member lies is further away from the first and second members than the plane in which the second axis lies in a fully locked state of the locking assembly.
In accordance with at least one embodiment of the present disclosure, the first fastener has a protrusion disposed on a base thereof, the protrusion protruding from an outer surface of the base remote from the first and second members.
According to another aspect of the present disclosure, there is provided a power tool including the above locking assembly, wherein the first component is a battery pack of the power tool, and the second component is a support frame of the power tool.
Drawings
The accompanying drawings, which are included to provide a further understanding of the disclosure and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the disclosure and together with the description serve to explain the principles of the disclosure.
Fig. 1 is a schematic structural view of a locking assembly according to one embodiment of the present disclosure.
Fig. 2 is an exploded structural schematic view of a locking assembly according to one embodiment of the present disclosure.
Fig. 3 is a schematic structural view of a first fastener according to one embodiment of the present disclosure.
Fig. 4 is a schematic view of another angular configuration of a first fastener according to one embodiment of the present disclosure.
Fig. 5 is a schematic structural view of a second fastener according to one embodiment of the present disclosure.
Fig. 6 is a schematic view of another angular configuration of a second fastener according to one embodiment of the present disclosure.
Fig. 7 is a schematic structural view of an elastic element according to one embodiment of the present disclosure.
Fig. 8 is a schematic view of a state of use of a locking assembly according to one embodiment of the present disclosure.
Fig. 9 is a schematic view of an open state of a locking assembly according to one embodiment of the present disclosure.
Fig. 10 is a schematic diagram of a half-locked state of a locking assembly according to one embodiment of the present disclosure.
Fig. 11 is a schematic view of a fully locked state of a locking assembly according to one embodiment of the present disclosure.
Fig. 12 is a schematic structural view of a locking assembly according to another embodiment of the present disclosure.
The reference numerals in the drawings specifically are:
100 support frame
101 Hook
200 Battery pack
201 Bearing part
900 Locking assembly
901 Jump ring
902 First hinge shaft
903 Second hinge shaft
910 First fastener
911 Base
912 Ear
913 First through hole
914 Second through hole
915 Rod-like member
916 Connecting part
917 Step portion
918 First limit part
919 Protrusion
920 Second fastener
921 Hand-held part
922 Boss
923 Second limiting part
924 Side surfaces
930 Elastic element
931 Bottom bar
932 Side bars.
Detailed Description
The present disclosure is described in further detail below with reference to the drawings and the embodiments. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant content and not limiting of the present disclosure. It should be further noted that, for convenience of description, only a portion relevant to the present disclosure is shown in the drawings.
In addition, embodiments of the present disclosure and features of the embodiments may be combined with each other without conflict. The technical aspects of the present disclosure will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Unless otherwise indicated, the exemplary implementations/embodiments shown are to be understood as providing exemplary features of various details of some ways in which the technical concepts of the present disclosure may be practiced. Thus, unless otherwise indicated, features of the various implementations/embodiments may be additionally combined, separated, interchanged, and/or rearranged without departing from the technical concepts of the present disclosure.
The use of cross-hatching and/or shading in the drawings is typically used to clarify the boundaries between adjacent components. As such, the presence or absence of cross-hatching or shading does not convey or represent any preference or requirement for a particular material, material property, dimension, proportion, commonality between illustrated components, and/or any other characteristic, attribute, property, etc. of a component, unless indicated. In addition, in the drawings, the size and relative sizes of elements may be exaggerated for clarity and/or descriptive purposes. While the exemplary embodiments may be variously implemented, the specific process sequences may be performed in a different order than that described. For example, two consecutively described processes may be performed substantially simultaneously or in reverse order from that described. Moreover, like reference numerals designate like parts.
When an element is referred to as being "on" or "over", "connected to" or "coupled to" another element, it can be directly on, connected or coupled to the other element or intervening elements may be present. However, when an element is referred to as being "directly on," "directly connected to," or "directly coupled to" another element, there are no intervening elements present. For this reason, the term "connected" may refer to physical connections, electrical connections, and the like, with or without intermediate components.
For descriptive purposes, the present disclosure may use spatially relative terms such as "under … …," under … …, "" under … …, "" lower, "" above … …, "" upper, "" above … …, "" upper "and" side (e.g., as in "sidewall") to describe one component's relationship to another (other) component as illustrated in the figures. In addition to the orientations depicted in the drawings, the spatially relative terms are intended to encompass different orientations of the device in use, operation, and/or manufacture. For example, if the device in the figures is turned over, elements described as "under" or "beneath" other elements or features would then be oriented "over" the other elements or features. Thus, the exemplary term "below … …" may encompass both an orientation of "above" and "below". Furthermore, the device may be otherwise positioned (e.g., rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. Furthermore, when the terms "comprises" and/or "comprising," and variations thereof, are used in the present specification, the presence of stated features, integers, steps, operations, elements, components, and/or groups thereof is described, but the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof is not precluded. It is also noted that, as used herein, the terms "substantially," "about," and other similar terms are used as approximation terms and not as degree terms, and as such, are used to explain the inherent deviations of measured, calculated, and/or provided values that would be recognized by one of ordinary skill in the art.
Fig. 1 is a schematic structural view of a locking assembly 900 according to one embodiment of the present disclosure. Fig. 2 is an exploded structural schematic view of a locking assembly 900 according to one embodiment of the present disclosure.
As shown in fig. 1 and 2, the present disclosure provides a locking assembly 900, which locking assembly 900 can be used to lock a first component and a second component, i.e., the first component and the second component can be fixed by the locking assembly 900. More specifically, the locking assembly 900 may include a first fastener 910, a second fastener 920, and an elastic element 930, among other components.
Fig. 3 is a schematic structural view of a first fastener according to one embodiment of the present disclosure. Fig. 4 is a schematic view of another angular configuration of a first fastener according to one embodiment of the present disclosure.
As shown in fig. 3 and 4, the first fastener 910 includes a first axis and a second axis. For example, the first fastening device 910 includes a base portion 911 and ears 912 disposed on both sides of the base portion 911; wherein the base 911 is coupled to the upper ends of the ears 912 in the direction shown in fig. 3 and 4, and the base 911 is disposed at a predetermined distance from the ears 912.
The first fastening member 910 includes a first through hole 913 and a second through hole 914 penetrating the first fastening member 910, wherein a central axis of the first through hole 913 is the first axis, and a central axis of the second through hole 914 is the second axis.
Accordingly, a first hinge shaft 902 may be disposed in the first through hole 913, and the first hinge shaft 902 may be fixed to the first fastener 910 or may rotate relative to the first fastener 910; correspondingly, a second hinge shaft 903 may be disposed in the second through hole 914, and accordingly, the second hinge shaft 903 may be fixed with the first fastener 910, or may rotate relative to the first fastener 910.
In a preferred embodiment, the first hinge shaft 902 and the second hinge shaft 903 may be formed in the form of pins, in which case one end of the pins may be formed with an outer flange, the other end of which is provided with a snap spring 901, which is correspondingly located at one side of the first fastening member 910, and the snap spring 901 is located at the other side of the first fastening member 910, thereby achieving the restriction of the axial positions of the first hinge shaft 902 and the second hinge shaft 903.
The base 911 is notched and at least part of the first hinge shaft 902 is located in the notch, whereby part of the second fastener 920 can be located in the notch.
In another embodiment, as shown in fig. 12, the base 911 is provided with a protrusion 919 protruding from the outer surface of the base 911 away from the first and second members, and when the locking assembly 900 is operated, a user's hand can be inserted into a space formed by the protrusion 919, thereby enabling the locking assembly 900 to have a function of preventing a grip.
The first fastening member 910 includes a rod-shaped member 915, the rod-shaped member 915 being positioned below the base portion 911 in the direction shown in fig. 3, and both ends of the rod-shaped member 915 being connected to the two ears 912, respectively.
In the present disclosure, the rod-shaped member 915 is connected to the base portion 911 through a connection portion 916, and the connection portion 916 is formed in a recessed structure, that is, a recessed space can be formed between the rod-shaped member 915 and the base portion 911 through the connection portion 916.
On the other hand, the first fastening member 910 includes a stepped portion 917, and in particular, the stepped portion 917 may be formed together with the base portion 911 through the connection portion 916. In other words, the bottom surface of the base portion 911 forms a stepped surface of the stepped portion 917.
Although the first fastening components 910 are described in the present disclosure as being divided into a plurality of parts, those skilled in the art will appreciate that the first fastening components 910 can be integrally formed.
Fig. 5 is a schematic structural view of a second fastener according to one embodiment of the present disclosure. Fig. 6 is a schematic view of another angular configuration of a second fastener according to one embodiment of the present disclosure.
As shown in fig. 1 and 2, the second fastening member 920 is connected to the first fastening member 910 and is capable of rotating along a first axis relative to the first fastening member 910.
That is, the locking assembly 900 of the present disclosure reduces space occupation and solves the technical problems in the related art by dividing the prior art fasteners into two and enabling relative rotation between the two fasteners, thereby achieving folding between the first fastener and the second fastener.
As shown in fig. 5 and 6, the second fastening part 920 includes a hand-held part 921 such that an external force is applied to the second fastening part 920 through the hand-held part 921 during a locking process and an unlocking process, wherein the external force may include a locking force, which is a force applied toward the first member, and an unlocking force, which is a force applied away from the first member.
Preferably, the holding portion 921 is provided with a concave hole, and when a user operates the holding portion 921, a part of fingers can be inserted into the concave hole, so that an operator can conveniently operate the holding portion 921, the second fastener 920 is made to conform to an ergonomic design, and the fastening action can be completed by using the grip of the hand.
The lower part of the hand-held part 921 is provided with a protruding part 922, wherein a through hole is formed in the protruding part 922, and the first hinge shaft 902 can pass through the through hole of the protruding part 922 and can rotate relative to the first fastener 910 and the second fastener 920. That is, when the first hinge shaft 902 is rotatable with respect to the first fastening member 910, the first hinge shaft 902 can be fixed with the second fastening member 920, or the first hinge shaft 902 can be rotatable with respect to the second fastening member 920. On the other hand, when the first hinge shaft 902 is fixed to the first fastening member 910, the first hinge shaft 902 can only rotate with respect to the second fastening member 920.
More preferably, the first fastening member 910 has a first limiting portion 918 formed thereon, and the second fastening member 920 has a second limiting portion 923 formed thereon, and the second fastening member 920 is limited in rotation angle with respect to the first fastening member 910 by the cooperation of the first limiting portion 918 and the second limiting portion 923.
More specifically, the first limiting portion 918 is configured to protrude from the base portion 911 into the recess of the base portion 911, and accordingly, the second limiting portion 923 is configured to protrude downward from the protruding portion 922, and in the completely locked state, the first limiting portion 918 and the second limiting portion 923 can be in contact, and the first fastening member 910 and the second fastening member 920 cannot further rotate relative to each other. That is, at this time, the upper end (the end away from the first fastening member 910) of the second fastening member 920 cannot be moved further in the direction away from the first member, whereby the second fastening member 920 can be brought into contact with the first member.
On the other hand, when the locking assembly is in the half-locked state or the open state, the first limiting portion 918 can be out of contact with the second limiting portion 923, and at this time, the first fastening member 910 and the second fastening member 920 can relatively rotate.
Fig. 7 is a schematic structural view of an elastic element according to one embodiment of the present disclosure.
As shown in fig. 1 and 2, the elastic element 930 is disposed on the first fastening member 910 and is capable of rotating along a second axis relative to the first fastening member 910.
In a specific embodiment, the elastic element 930 is substantially U-shaped and includes a bottom bar 931 and two side bars 932 disposed at both ends of the bottom bar 931, that is, one end of the side bar 932 is connected to the bottom bar 931, and the other end of the side bar 932 is rotatably disposed at the second hinge shaft 903 and is located in a gap between the base portion 911 and the ear portion 912, respectively.
Also, the side lever 932 is formed in a curved shape, and accordingly, when a tensile force is applied to the side lever 932, the side lever 932 is elastically deformed, and at this time, the curvature of the side lever 932 is changed, and in a tendency that the side lever 932 is restored to the original shape, a tensile force can be applied to the first member and the second member, thereby enabling a tight contact between the first member and the second member.
In actual use, the first fastening component 910 and the second fastening component 920 are both engaged with the first component, and the elastic element 930 is engaged with the second component to secure the first component and the second component.
In a specific embodiment, the first component is provided with a bearing 201, and the first fastener 910 can be combined with the bearing 201, and make the locking assembly 900 in a half-locked state.
More specifically, at least part of the upper surface of the bearing 201 is formed as a bearing surface, and the step surface can be engaged with the bearing surface and put the locking assembly 900 in a completely locked state.
Further, the bearing 201 has a recess formed therein, and at least a portion of the rod 915 is positioned in the recess so as to place the locking assembly 900 in a semi-locked state. Accordingly, when the locking assembly is in the half-locked state, one end portion of the bearing portion 201 may be positioned in the concave space, whereby the first fastening member 910 can be stably held on the bearing portion 201.
In the present disclosure, when the locking assembly is changed between the half-locked state to the full-locked state, the rod-shaped member 915 can be rotated with respect to the bearing portion 201, in other words, the rod-shaped member 915 can be in contact with the bearing portion 201 and can relatively slide, thereby enabling the state of the locking assembly to be changed.
The second fastener 920 includes a side surface 924, and the side surface 924 of the second fastener 920 is capable of mating with the side surface 924 of the first member and placing the locking assembly 900 in a fully locked state.
In the present disclosure, the second part includes a hook 101, at least part of the elastic member 930 is held by the hook 101, and a predetermined positive pressure is provided between the first part and the second part by elastic deformation of the elastic member 930. More specifically, the bottom bar 931 of the elastic element 930 can be held by the hooks 101 of the second component.
Fig. 8 is a schematic view of a state of use of a locking assembly according to one embodiment of the present disclosure. Fig. 9 is a schematic view of an open state of a locking assembly according to one embodiment of the present disclosure. Fig. 10 is a schematic diagram of a half-locked state of a locking assembly according to one embodiment of the present disclosure. Fig. 11 is a schematic view of a fully locked state of a locking assembly according to one embodiment of the present disclosure.
As shown in fig. 8-11, the locking assembly 900 of the present disclosure occupies a small space when released, and has a shorter locking stroke and a smaller angle. And the locking assembly 900 of the present disclosure improves the direction of the applied force, and the direction of the applied force changes from applying a pushing force to the buckle plate to fasten the buckle by using the grip force from the top of the battery pack, thereby more conforming to the use habit of the human body, applying force more easily, and avoiding the clamping of the hand. In the installation process, the force applied from the top is better and more convenient than the force applied from the side.
In use, the locking assembly 900 of the present disclosure is first inserted into the inner side of the hooks 101 of the support frame 100 by the elastic element 930 of the locking assembly 900; then, the concave structure of the battery pack 200 is embedded into the hooks on the supporting frame 100, the battery pack 200 is horizontally placed on the top of the supporting frame 100, and a slight force is applied to embed the rod-shaped member 915 of the first fastener 910 into the bearing portion 201 on the front side of the battery pack, so that the vibration-damping pad arranged between the battery pack and the supporting frame is subjected to a certain compression force, and the battery pack is basically fixed.
The fingers are buckled into the handheld part of the second buckle 920, and a holding force is exerted obliquely upwards on the top surface of the battery pack, so that the elastic element 930 is stretched; the rod-shaped member 915 and the step surface of the first fastening member 910 are completely pressed against the carrying portion 201, and the side surface of the second fastening member 920 is completely pressed against the side surface of the battery pack, so that the battery pack 200 is completely fixed.
In the present disclosure, in the fully locked state of the locking assembly 900, the vertical plane in which the central axis of the rod-shaped member 915 is located is further away from the first member than the plane in which the central axis of the second hinge shaft 903 is located, so that the locking assembly can stably lock the first member and the second member.
According to another aspect of the present disclosure, there is provided a power tool including the above-described locking assembly 900; wherein the first component is a battery pack 200 of the power tool, and the second component is a support frame 100 of the power tool.
In the description of the present specification, reference to the terms "one embodiment/manner," "some embodiments/manner," "example," "a particular example," "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment/manner or example is included in at least one embodiment/manner or example of the application. In this specification, the schematic representations of the above terms are not necessarily for the same embodiment/manner or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments/modes or examples. Furthermore, the various embodiments/modes or examples described in this specification and the features of the various embodiments/modes or examples can be combined and combined by persons skilled in the art without contradiction.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present application, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
It will be appreciated by those skilled in the art that the above-described embodiments are merely for clarity of illustration of the disclosure, and are not intended to limit the scope of the disclosure. Other variations or modifications will be apparent to persons skilled in the art from the foregoing disclosure, and such variations or modifications are intended to be within the scope of the present disclosure.
Claims (11)
1. A locking assembly for locking a first component and a second component, comprising:
a first fastener comprising a first axis and a second axis;
The second fastener is connected to the first fastener and can rotate along a first axis relative to the first fastener; and
The elastic element is arranged on the first fastener and can rotate along a second axis relative to the first fastener;
Wherein the first fastener and the second fastener are both engaged with the first member, and the elastic element is engaged with the second member to fix the first member and the second member.
2. The locking assembly of claim 1, wherein the first member is provided with a carrier, the first fastener being engageable with the carrier and causing the locking assembly to be in a semi-locked state.
3. The locking assembly of claim 2, wherein the carrier has a recess formed therein, and the first fastener comprises a rod-like member, at least a portion of the rod-like member being positioned within the recess so as to place the locking assembly in a semi-locked state.
4. The locking assembly of claim 2, wherein the first fastener includes a stepped portion including a stepped surface, at least a portion of the upper surface of the carrier being formed as a bearing surface, the stepped surface being engageable with the bearing surface and causing the locking assembly to be in a fully locked state.
5. The locking assembly of claim 1, wherein the first fastener has a first stop portion formed thereon, and the second fastener has a second stop portion formed thereon, and wherein the first stop portion and the second stop portion cooperate to limit the angle of rotation of the second fastener relative to the first fastener.
6. The locking assembly of claim 1, wherein the second fastener includes a hand-held portion to apply an external force to the second fastener through the hand-held portion during locking and unlocking.
7. The locking assembly of claim 1, wherein the second fastener includes a side surface that is engageable with a side surface of the first component and that places the locking assembly in a fully locked state.
8. The locking assembly of claim 1, wherein the second component comprises a hook, at least a portion of the resilient element is retained by the hook, and a predetermined positive pressure is provided between the first and second components by elastic deformation of the resilient element.
9. A locking assembly as claimed in claim 3, wherein in the fully locked condition of the locking assembly, the vertical plane in which the central axis of the rod-like member lies is further away from the first and second members than the plane in which the second axis lies.
10. The locking assembly of claim 1, wherein the base of the first fastener is provided with a protrusion protruding from an outer surface of the base remote from the first and second members.
11. A power tool comprising the locking assembly of any one of claims 1-10, wherein the first component is a battery pack of the power tool and the second component is a support frame of the power tool.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202322657439.9U CN220984748U (en) | 2023-09-28 | 2023-09-28 | Locking assembly and electric tool |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202322657439.9U CN220984748U (en) | 2023-09-28 | 2023-09-28 | Locking assembly and electric tool |
Publications (1)
Publication Number | Publication Date |
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CN220984748U true CN220984748U (en) | 2024-05-17 |
Family
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CN202322657439.9U Active CN220984748U (en) | 2023-09-28 | 2023-09-28 | Locking assembly and electric tool |
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CN (1) | CN220984748U (en) |
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2023
- 2023-09-28 CN CN202322657439.9U patent/CN220984748U/en active Active
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