A handle assembly and underwater propeller

Abstract

The application discloses a handle assembly and an underwater propeller, wherein the handle assembly comprises a connecting piece, a handle piece and a locking assembly, the connecting piece is used for being connected with the underwater propeller, the handle piece is provided with at least two plug-in holes, the locking assembly is arranged through the handle piece and the connecting piece to realize the rotary connection of the handle piece and the connecting piece, the at least two plug-in holes are arranged around the rotary axis of the handle piece, the locking assembly is provided with a plug-in block, the locking assembly has a first position and a second position and can be switched between the first position and the second position, wherein when the locking assembly is in the first position, the plug-in block is inserted into the corresponding plug-in hole to lock the connecting piece and the handle piece, and when the locking assembly is in the second position, the plug-in block is separated from the corresponding plug-in hole to enable the handle piece to rotate relative to the connecting piece. The underwater propeller is provided with two handle assemblies, through the above structure, the user can adjust the posture when grabbing the two handle pieces, and therefore, the use experience of the user can be optimized.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of power equipment, in particular to a handle assembly and an underwater propeller. BACKGROUND

[0002] In the prior art, the underwater propeller is provided with two handle assemblies for being gripped by a user, wherein the posture of the user when gripping the two handle assemblies is single, and the user cannot adjust the gripping posture, thus reducing the user experience. SUMMARY

[0003] The present application aims to at least solve one of the problems in the prior art. To this end, the present application provides a handle assembly capable of optimizing the user experience.

[0004] The present application also provides an underwater propeller having the handle assembly.

[0005] According to the handle assembly of the first aspect of the present application, the handle assembly comprises a connecting piece, a handle piece and a locking assembly, the connecting piece is used for being connected with an underwater propeller, the handle piece is provided with at least two insertion holes, the locking assembly is arranged through the handle piece and the connecting piece to make the handle piece and the connecting piece rotationally connected, the at least two insertion holes are arranged around the rotation axis of the handle piece, the locking assembly is provided with an insertion block, the locking assembly has a first position and a second position and can be switched between the first position and the second position, wherein, when the locking assembly is in the first position, the insertion block is inserted into the corresponding insertion hole to lock the connecting piece and the handle piece, and when the locking assembly is in the second position, the insertion block is separated from the corresponding insertion hole to make the handle piece rotatable relative to the connecting piece.

[0006] According to the handle assembly of the present application, the two handle assemblies are both mounted on the underwater propeller through the connecting piece, and when the user adjusts the rotation amplitude of the handle piece relative to the connecting piece according to the user's own needs, the user can drive the locking assembly to move from the second position to the first position to lock the handle piece and the connecting piece, and through the above structure, the user can adjust the positions of the two handle pieces according to the user's own needs, and thus can adjust the posture when gripping the two handle pieces, thereby optimizing the user experience.

[0007] According to some embodiments of the present application, the locking assembly comprises a pressing piece and a locking block, the pressing piece is arranged through the handle piece and the connecting piece and is axially movable along the rotation axis of the handle piece, the locking block is sleeved on the pressing piece, and the locking block is provided with the insertion block, wherein the pressing piece is used for driving the locking block to switch between the first position and the second position.

[0008] According to some embodiments of the present application, the handle component is provided with a first mounting arm and a second mounting arm arranged oppositely, and the connecting component is located between the first mounting arm and the second mounting arm. The first mounting arm is provided with a first rotating hole and the insertion hole, the connecting component is provided with a through hole corresponding to the first rotating hole, the pressing component is arranged through the first rotating hole and the through hole, and the locking block is slidingly arranged in the through hole.

[0009] According to some embodiments of the present application, the hole wall of the through hole is provided with an abutting platform, and the first elastic component is arranged in the through hole. One end of the first elastic component abuts against the abutting platform, and the other end abuts against the locking block.

[0010] According to some embodiments of the present application, the second mounting arm is provided with a second rotating hole corresponding to the through hole, and the second rotating hole and the through hole are arranged through a pivot component.

[0011] According to some embodiments of the present application, the second mounting arm is provided with a positioning block, and the connecting component is provided with a plurality of positioning holes arranged around the rotating axis of the handle component. When the handle component rotates relative to the connecting component, the positioning block can sequentially fall into the corresponding positioning hole.

[0012] According to some embodiments of the present application, the handle component is provided with a switch assembly. The switch assembly is electrically connected with the underwater propeller, and is used for being operated by a user to turn on the underwater propeller.

[0013] According to some embodiments of the present application, the switch assembly includes a mounting box and a switch component. The mounting box is arranged in the handle component, and the mounting box is provided with a mounting cavity. The cavity wall of the mounting cavity is provided with a sliding hole, and the sliding hole is provided with a contact block. The contact block is electrically connected with the underwater propeller. The switch component is arranged through the mounting box. The part of the switch component located in the mounting cavity is provided with a sliding block. The sliding block is located in the sliding hole and is electrically connected with the underwater propeller. The switch component is used for being operated by a user to drive the sliding block to move to abut against the contact block, so as to turn on the underwater propeller.

[0014] According to some embodiments of the present application, the mounting cavity is provided with a second elastic component. One end of the second elastic component abuts against the cavity bottom of the mounting cavity, and the other end abuts against the switch component.

[0015] The underwater propeller according to the second aspect of the embodiments of the present application includes a handle assembly as described above.

[0016] The underwater thruster according to embodiments of the present invention has at least the following beneficial effects: with the above structure, the user can adjust the posture when gripping the two handles, thus optimizing the user experience.

[0017] Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0018] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0019] Figure 1 This is a structural diagram of an embodiment of the underwater thruster of the present invention;

[0020] Figure 2 for Figure 1 A partial exploded view of one of the handle components shown;

[0021] Figure 3 for Figure 1 Another partial exploded view of one of the handle components shown;

[0022] Figure 4 for Figure 1 The image shows a cross-sectional view of one of the handle components.

[0023] Figure label:

[0024] Connector 100, through hole 110, abutment platform 111, positioning hole 120;

[0025] Handle component 200, connector 210, first mounting arm 211, first rotating hole 211A, insertion hole 211B, second mounting arm 212, second rotating hole 212A, positioning block 212B, first mounting hole 213, second wiring hole 214, handle body 220, second mounting hole 221, mounting groove 222, fourth mounting hole 223, first wiring hole 224;

[0026] Locking component 300, pressing component 310, locking block 320, plug-in block 321;

[0027] First elastic element 410, second elastic element 420;

[0028] Pivot component 500;

[0029] Switch assembly 600, mounting box 610, mounting cavity 611, sliding hole 612, third mounting hole 613, switch element 620, slider 621;

[0030] Cross-line channel 700. Detailed Implementation

[0031] The specific embodiments of the present application will be described in detail below, the preferred embodiments of the present application are shown in the drawings, the role of the drawings is to supplement the description of the text part of the description, so that people can intuitively and visually understand each technical feature and the overall technical solution of the present application, but it cannot be understood as a limitation on the scope of protection of the present application.

[0032] In the description of the present application, if the first, second, third, fourth, fifth, etc. are described, it is only for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or the order of indicated technical features.

[0033] In the description of the present application, it should be understood that the orientation description, such as up, down, front, back, left, right, etc. Indicated orientation or position relationship is based on the orientation or position relationship shown in the drawings, only for the convenience of describing the present application and simplifying the description, and is not intended to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the present application.

[0034] In the present application, unless otherwise explicitly limited, the words "set", "install", "connect" and the like should be broadly understood, for example, they can be directly connected, or indirectly connected through an intermediate medium; It can be fixedly connected, or it can be detachably connected, or it can be integrally formed; It can be mechanically connected; It can be the internal connection of two elements or the interaction relationship of two elements. The skilled in the art can reasonably determine the specific meaning of the above words in the present application in combination with the specific content of the technical solution.

[0035] Referring to Figures 1 to 4 , the handle assembly of the embodiment of the present application comprises a connecting piece 100, a handle piece 200 and a locking assembly 300.

[0036] The connecting piece 100 is used to connect with the underwater propeller, the handle piece 200 is provided with two plug-in holes 211B, the locking assembly 300 is arranged through the handle piece 200 and the connecting piece 100, so that the handle piece 200 and the connecting piece 100 are rotatably connected, the two plug-in holes 211B are arranged around the rotation axis of the handle piece 200, the locking assembly 300 is provided with a plug-in block 321, and the locking assembly 300 has a first position and a second position, and can be switched between the first position and the second position.

[0037] When the locking assembly 300 is in the first position, the plug-in block 321 is inserted into the corresponding plug-in hole 211B, so that the connecting piece 100 and the handle piece 200 are locked.

[0038] When the locking assembly 300 is in the second position, the plug block 321 is disengaged from the corresponding plug hole 211B, so that the handle assembly 200 can rotate relative to the connecting piece 100.

[0039] It can be understood that when the plug block 321 is inserted into different plug holes 211B, the included angle between the handle assembly 200 and the connecting piece 100 is different.

[0040] With reference to Figure 1 , both handle assemblies are mounted on the underwater thruster through the connecting piece 100. After the user adjusts the rotation amplitude of the handle assembly 200 relative to the connecting piece 100 according to his own needs, the user can drive the locking assembly 300 to move from the second position to the first position, so that the handle assembly 200 and the connecting piece 100 are locked. Through the above structure, the user can adjust the positions of the two handle assemblies 200 according to his own needs, and further adjust the posture when grabbing the two handle assemblies 200, so that the user's use experience can be optimized.

[0041] In some embodiments, the plug hole 211B can be provided in three, four, etc.

[0042] The locking assembly 300 includes a pressing piece 310 and a locking block 320.

[0043] With reference to Figure 2 , Figure 3 and Figure 4 , the pressing piece 310 is arranged through the handle assembly 200 and the connecting piece 100 and can move axially along the rotation axis of the handle assembly 200, the locking block 320 is sleeved on the pressing piece 310, and the locking block 320 is provided with a plug block 321. The pressing piece 310 is used to drive the locking block 320 to switch between the first position and the second position.

[0044] It can be understood that the pressing piece 310 is used for user operation, that is, the user can drive the pressing piece 310 to move away from or close to the connecting piece 100, so that the locking block 320 switches between the first position and the second position.

[0045] In order to improve the compactness of the handle assembly, with reference to Figure 2 , Figure 3 and Figure 4 , the handle assembly 200 is provided with a first mounting arm 211 and a second mounting arm 212 arranged oppositely, the connecting piece 100 is located between the first mounting arm 211 and the second mounting arm 212, the first mounting arm 211 is provided with a first rotation hole 211A and two plug holes 211B, the connecting piece 100 is provided with a through hole 110 corresponding to the first rotation hole 211A, the pressing piece 310 is arranged through the first rotation hole 211A and the through hole 110, and the locking block 320 is slidingly arranged in the through hole 110.

[0046] In the embodiment, referring to Figure 2 and Figure 3 , the cross section of the locking block 320 is non-circular, and one end of the through hole 110 is matched with the locking block 320, that is, the locking block 320 can only slide in the through hole 110.

[0047] In some embodiments, the handpiece assembly 200 is only provided with the first mounting arm 211, and the first mounting arm 211 is located on one side of the connecting piece 100.

[0048] In some embodiments, the locking assembly 300 only includes the pressing piece 310, and the pressing piece 310 is provided with the plug-in block 321.

[0049] Without human intervention, in order to keep the plug-in block 321 inserted into the corresponding plug-in hole 211B, referring to Figure 4 , the hole wall of the through hole 110 is provided with an abutting table 111, and the through hole 110 is provided with a first elastic piece 410, one end of the first elastic piece 410 abuts against the abutting table 111, and the other end abuts against the locking block 320, and the first elastic piece 410 is used to drive the locking block 320 to move in the direction close to the first mounting arm 211. Wherein, the first elastic piece 410 can be set as a spring or the like.

[0050] In order to improve the stability of the handpiece assembly 200 relative to the connecting piece 100 when rotating, referring to Figure 2 , Figure 3 and Figure 4 , the second mounting arm 212 is provided with a second rotating hole 212A corresponding to the through hole 110, and the second rotating hole 212A and the through hole 110 are provided with a pivot piece 500.

[0051] In the embodiment, referring to Figure 2 , Figure 3 and Figure 4 , the second mounting arm 212 is provided with a positioning block 212B, and the connecting piece 100 is provided with a plurality of positioning holes 120, and the plurality of positioning holes 120 are arranged around the rotating axis of the handpiece assembly 200.

[0052] When the handpiece assembly 200 rotates relative to the connecting piece 100, the positioning block 212B can sequentially fall into the corresponding positioning hole 120.

[0053] It can be understood that the plurality of positioning holes 120 is at least two positioning holes 120.

[0054] Through the above structure, it can avoid the user to excessively rotate the handpiece assembly 200, so that the position adjustment of the handpiece assembly 200 is more accurate.

[0055] Referring to Figure 2 and Figure 3One of the handle components 200 is provided with a switch assembly 600, the switch assembly 600 is electrically connected with the underwater propeller, and the switch assembly 600 is used for user operation to turn on the underwater propeller.

[0056] The switch assembly 600 comprises a mounting box 610 and a switch piece 620.

[0057] With reference to Figure 4 , the mounting box 610 is arranged on the above-mentioned one of the handle components 200, and the mounting box 610 is internally provided with a mounting cavity 611, and the cavity wall of the mounting cavity 611 is provided with a sliding hole 612, and a contact block (not shown in the figure) is arranged in the sliding hole 612, the contact block is electrically connected with the underwater propeller, and the switch piece 620 is arranged through the mounting box 610, and the part of the switch piece 620 located in the mounting cavity 611 is provided with a sliding block 621, the sliding block 621 is located in the sliding hole 612, and the sliding block 621 is electrically connected with the underwater propeller, wherein the switch piece 620 is used for user operation to drive the sliding block 621 to move to abut against the contact block, so as to turn on the underwater propeller.

[0058] It can be understood that the contact block is electrically connected with the underwater propeller, and the sliding block 621 is electrically connected with the underwater propeller, when the sliding block 621 moves to abut against the contact block, the circuit of the underwater propeller is turned on, so as to turn on the underwater propeller.

[0059] In some embodiments, the switch assembly 600 comprises a mounting box 610 and a switch piece 620, the side wall of the mounting box 610 is provided with a sliding groove, the sliding groove is in a long strip structure, the groove wall of the sliding groove is provided with a contact piece, the contact piece is electrically connected with the underwater propeller, the switch piece 620 is slidingly arranged in the sliding groove, the switch piece 620 is electrically connected with the underwater propeller, and the switch piece 620 can slide to abut against the contact piece to turn on the underwater propeller.

[0060] In the embodiment, with reference to Figure 1 , Figure 4 and Figure 4 , the handle component 200 comprises a connecting head 210 and a handle body 220, the connecting head 210 is detachably sleeved on the handle body 220, the connecting head 210 is provided with the above-mentioned first mounting arm 211 and the second mounting arm 212, and the switch assembly 600 is detachably arranged on the handle body 220.

[0061] The connecting head 210 is detachably sleeved on the handle body 220, specifically, with reference to Figure 2 and Figure 3 , the connecting head 210 is provided with a first mounting hole 213, the handle body 220 is provided with a second mounting hole 221 corresponding to the first mounting hole 213, and the second mounting hole 221 and the first mounting hole 213 are provided with a fastener. The fastener can be a bolt or the like.

[0062] The switch assembly 600 is detachably arranged on the handle body 220. Specifically, referring to Figure 4 and Figure 2 The handle body 220 is provided with a mounting groove 222, and the mounting box 610 is inserted into the mounting groove 222.

[0063] In order to improve the connection stability of the mounting box 610 and the handle body 220, referring to Figure 3 and Figure 3 The mounting box 610 is provided with a third mounting hole 613, and the handle body 220 is provided with a fourth mounting hole 223 corresponding to the third mounting hole 613. The fourth mounting hole 223 and the third mounting hole 613 are provided with a fastener. The fastener can be a bolt or the like.

[0064] In order to facilitate the electrical connection of the contact block and the underwater thruster, the sliding block 621 is electrically connected to the underwater thruster. Referring to Figure 4 、 Figure 3 and Figure 4 Figure 2 Figure 3 Figure 4 The handle body 220 is provided with a first wire hole 224 corresponding to the sliding hole 612. The connecting head 210 and the handle body 220 jointly form a wire passage 700. The connecting head 210 is provided with a second wire hole 214 in communication with the wire passage 700. The second wire hole 214, the wire passage 700 and the first wire hole 224 are sequentially communicated to jointly form a wire passage.

[0065] The application further provides an underwater thruster comprising the handle assembly. Through the above structure, the user can adjust the posture when holding the two handle assemblies, so as to optimize the user experience.

[0066] Of course, the application is not limited to the above embodiments. Those skilled in the art can make equivalent modifications or replacements without departing from the spirit of the application. These equivalent modifications and replacements are all included in the scope defined by the claims of the present application.

Claims

1. A handle assembly characterized by: The handle assembly comprises: a connecting piece (100) for connecting with an underwater propeller; a handle piece (200) provided with oppositely arranged first and second mounting arms (211, 212), the connecting piece (100) being located between the first and second mounting arms (211, 212), the first mounting arm (211) being provided with a first rotating hole (211A) and at least two insertion holes (211B); a locking assembly (300) comprising a pressing piece (310) and a locking block (320), the locking block (320) being sleeved on the pressing piece (310), the locking block (320) being provided with an insertion block (321), the connecting piece (100) being provided with a through hole (110) corresponding to the first rotating hole (211A), the pressing piece (310) being arranged through the first rotating hole (211A) and the through hole (110) to rotatably connect the handle piece (200) and the connecting piece (100), the at least two insertion holes (211B) being arranged around the rotating axis of the handle piece (200), the locking block (320) being slidingly arranged in the through hole (110), the pressing piece (310) being used to drive the locking block (320) to switch between a first position and a second position, in the first position, the insertion block (321) is inserted into the corresponding insertion hole (211B) to lock the connecting piece (100) and the handle piece (200), in the second position, the insertion block (321) is separated from the corresponding insertion hole (211B) to enable the handle piece (200) to rotate relative to the connecting piece (100); the hole wall of the through hole (110) is provided with an abutting table (111), the through hole (110) is provided with a first elastic piece (410), one end of the first elastic piece (410) abutting against the abutting table (111), the other end abutting against the locking block (320), the first elastic piece (410) being capable of driving the locking block (320) to slide to the first position; the second mounting arm (212) is provided with a positioning block (212B), the connecting piece (100) is provided with a plurality of positioning holes (120), the plurality of positioning holes (120) being arranged around the rotating axis of the handle piece (200), and when the handle piece (200) rotates relative to the connecting piece (100), the positioning block (212B) can sequentially fall into the corresponding positioning hole (120).

2. The handle assembly according to claim 1, wherein: the second mounting arm (212) is provided with a second rotating hole (212A) corresponding to the through hole (110), the second rotating hole (212A) and the through hole (110) being arranged through a pivot piece (500).

3. The handle assembly according to claim 1, wherein: The handle assembly (200) is provided with a switch assembly (600), which is electrically connected with the underwater propeller and is used for being operated by a user to turn on the underwater propeller.

4. The handle assembly according to claim 3, characterized in that: The switch assembly (600) comprises: a mounting box (610) provided in the handle assembly (200), a mounting cavity (611) being provided in the mounting box (610), a sliding hole (612) being provided in a cavity wall of the mounting cavity (611), a contact block being provided in the sliding hole (612), and the contact block being electrically connected with the underwater propeller; a switch piece (620) penetrating through the mounting box (610), the switch piece (620) being provided with a sliding block (621) at a part located in the mounting cavity (611), the sliding block (621) being located in the sliding hole (612), and the sliding block (621) being electrically connected with the underwater propeller, wherein the switch piece (620) is used for being operated by a user to drive the sliding block (621) to move to abut against the contact block, so as to turn on the underwater propeller.

5. The handle assembly according to claim 4, characterized in that: a second elastic piece (420) is provided in the mounting cavity (611), one end of the second elastic piece (420) abutting against a cavity bottom of the mounting cavity (611), and the other end of the second elastic piece (420) abutting against the switch piece (620).

6. An underwater propeller, characterized by: The handle assembly comprises any one of the handle assemblies according to claims 1-5.

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