CN220024891U

CN220024891U - Detachable handle with battery pack function

Info

Publication number: CN220024891U
Application number: CN202320733882.7U
Authority: CN
Inventors: 王永利; 唐德全
Original assignee: Suzhou Kemu Electric Co ltd
Current assignee: Suzhou Kemu Electric Co ltd
Priority date: 2023-04-06
Filing date: 2023-04-06
Publication date: 2023-11-17
Anticipated expiration: 2033-04-06

Abstract

The utility model provides a detachable handle with a battery pack function, which comprises a handle body, wherein one end of the handle body is arranged close to a dust collector shell, and a cavity for accommodating the battery pack is formed in the middle of the handle body; a limiting end is arranged at one end of the handle body, which is close to the dust collector shell, and a connecting terminal of the battery pack is exposed out and electrically connected with the dust collector shell, and the outer diameter of the limiting end is smaller than that of the handle body; a limit structure is arranged on the peripheral ring of the limit end and is installed with an insertion interface of the dust collector shell; the buckle structure is arranged on the limit end and is detachably arranged with the dust collector shell; the control module is installed on the handle body. The utility model uses the limit end to be detachably arranged on the dust collector shell, and the middle of the limit end is used for accommodating the battery pack, so that the handle body can be used as a handle and the function of the battery pack is integrated, the whole volume and the storage space are reduced, and the loss is avoided; the positioning and mounting of the matching structure are simple, the problem of single applicability is effectively solved, and the matching structure can be correspondingly matched with serial products with the same matching structure.

Description

Detachable handle with battery pack function

Technical Field

The utility model relates to the field of dust collectors, in particular to the technical field of dust collector handles, and specifically relates to a detachable handle with a battery pack function.

Background

The existing dust collector mostly consists of a machine body, a dust cup, a filter element, a brush head, a battery, a motor and a handle, wherein the battery and the machine body are of a detachable structure, and the installation and the use of the handheld dust collector of a plurality of brands can be referred to, but the following problems exist when the handheld dust collector is used for a long time:

(1) The battery is required to be disassembled for charging after being used up, so that the battery and the handle are of a segmented structure, the structural parts of the dust collector are excessive, and more space is required for storing the two parts during use;

(2) In addition, the user needs to assemble the battery and the handle together before using, and the assembly requires a certain time and skill, so that the operation difficulty is increased;

(3) Because the hand-held cleaner battery and the handle are used separately, they are more easily either used separately or lost, making the hand-held cleaner unusable;

(4) The handle corresponds the structure setting of dust catcher, and the battery then corresponds this handle setting, can lead to the battery to only be special for the special plane, and the suitability is single.

Disclosure of Invention

In view of the above-mentioned drawbacks of the prior art, an object of the present utility model is to provide a detachable handle with a battery pack function, which is used for solving the difficulties of the prior art.

To achieve the above and other objects, the present utility model provides a detachable handle having a battery pack function, comprising:

the vacuum cleaner comprises a handle body 1, wherein one end of the handle body 1 is arranged close to a dust collector shell 17, the other end of the handle body is closed, and a cavity for accommodating a battery pack 3 is formed in the middle of the handle body;

the limiting end 2 is arranged at one end, close to the dust collector shell 17, of the handle body 1, the limiting end 2 is exposed out of the connecting terminal 4 of the battery pack 3, the limiting end 2 is electrically connected with the butt-joint terminal of the dust collector shell 17, and the outer diameter of the limiting end 2 is smaller than the outer diameter of the handle body 1;

the limiting structure is arranged on the peripheral ring of the limiting end 2 and is matched and installed with an insertion interface of the dust collector shell 17;

the clamping structure is arranged on the limiting end 2 and is detachably arranged with the dust collector shell 17 through the installation clamping structure;

the control module 5 is arranged on the handle body 1, the outside of the control module 5 protrudes out of the handle body 1 to form a control button 6, and the inside of the control module is electrically connected with the battery pack 3.

According to a preferred solution, the limit end 2 is mounted with the handle body 1 by means of a bolt.

According to a preferred solution, the limit end 2 is recessed to one side of the terminal 4 for precise alignment and limited mounting with the mating terminal of the cleaner housing 17.

According to the preferred scheme, the handle body 1 is arranged in a strip-shaped structure and corresponds to a structure that a plurality of groups of batteries are arranged in the battery pack 3 in a head-tail connection mode.

According to a preferred scheme, limit structure includes:

the limiting blocks 7 extend towards two opposite sides along the central plane of the limiting end 2 to form a protruding structure;

the limiting groove 8 is formed in the structure of the upper side and the lower side of the limiting end 2, which is close to the limiting block 7, and the top of the limiting groove 8 and one side, which is close to the dust collector shell 17, are all arranged in an opening shape.

According to a preferred solution, the outer end face of the stopper 7 forms an arc-shaped structure.

According to a preferred scheme, bolt holes 9 for connecting with the handle body 1 are formed in the limiting block 7.

According to the preferred scheme, the spacing between the spacing grooves 8 at the upper and lower ends of the limiting block 7 at one side is larger than the spacing between the spacing grooves 8 at the upper and lower ends of the limiting block 7 at the other side.

According to a preferred aspect, the snap structure comprises:

the connecting rod 10 is embedded in the limiting groove 8;

the supporting seat 11 is integrally arranged at the bottom of one end of the connecting rod 10, which is close to the dust collector shell 17, and is propped against the limiting end 2 in the groove body 15 for installing the buckle structure, and a gap exists;

a pressing end 12, the pressing end 12 being integrally provided on top of one end of the connecting rod 10 remote from the supporting seat 11;

the limiting spring 13 is vertically arranged at the bottom of the pressing end 12 and is positioned in the groove body 15 provided with the buckle structure;

the lock catch 14 is integrally arranged on the upper surface of the connecting rod 10 between the supporting seat 11 and the pressing end 12, and a slope with an arc top is arranged at one end close to the supporting seat 11.

According to a preferred solution, the top of the connecting rod 10, which is not in the mounted state, is arranged flush with the limit end 2.

According to the preferred scheme, the limit end 2 top corresponds the buckle structure and is provided with the cell body 15 of installation usefulness, is located the one end of supporting seat 11 and is less than the other end, and cell body 15 is located the one side that limit end 2 was kept away from to the pressure end 12 and is provided with the highest height that limit piece 16 supported and establish limit pressure end 12 on connecting rod 10.

According to a preferred embodiment, the control module 5 has an outer diameter greater than the outer diameter of the handle body 1.

According to a preferred solution, the connecting rod 10, the catch 14, the pressing end 12 and the control button 6 in the control module 5 in the snap-in arrangement are located on the same centre line.

One end of the handle body is provided with the limiting end which is used for being detachably arranged on the dust collector shell, and the middle of the handle body is used for accommodating the battery pack, so that the handle body can be used as a handle and the function of integrating the battery pack is achieved, the two structures are combined into one, the whole volume and the storage space are reduced, and the loss is avoided; in addition, the positioning and the installation of the matching structure are simple, the problem of single applicability is effectively solved, and the matching structure can be correspondingly matched with serial products with the same matching structure.

Preferred embodiments for carrying out the present utility model will be described in more detail below with reference to the attached drawings so that the features and advantages of the present utility model can be easily understood.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 shows a front view of the present utility model;

FIG. 3 shows a rear view of the present utility model;

FIG. 4 shows a cross-sectional view of the utility model with respect to FIG. 3 a;

FIG. 5 shows a cross-sectional view of the utility model with respect to FIG. 3;

FIG. 6 is an enlarged schematic view of a three-dimensional structure of the buckle structure according to the present utility model;

FIG. 7 is a view showing the state of use of the present utility model;

description of the reference numerals

1. A handle body; 2. a limiting end; 3. a battery pack; 4. a connection terminal; 5. a control module; 6. a control button; 7. a limiting block; 8. a limit groove; 9. bolt holes; 10. a connecting rod; 11. a support base; 12. a pressing end; 13. a limit spring; 14. locking; 15. a tank body; 16. a top limit block; 17. a dust collector shell.

Detailed Description

In order to make the objects, technical solutions and advantages of the technical solutions of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of specific embodiments of the present utility model. Like reference numerals in the drawings denote like parts. It should be noted that the described embodiments are some, but not all embodiments of the present utility model. All other embodiments, which can be made by a person skilled in the art without creative efforts, based on the described embodiments of the present utility model fall within the protection scope of the present utility model.

Possible embodiments within the scope of the utility model may have fewer components, have other components not shown in the drawings, different components, differently arranged components or differently connected components, etc. than the examples shown in the drawings. Furthermore, two or more of the elements in the figures may be implemented in a single element or a single element shown in the figures may be implemented as multiple separate elements.

Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this utility model belongs. The terms "first," "second," and the like in the description and in the claims, are not used for any order, quantity, or importance, but are used for distinguishing between different elements. Likewise, the terms "a" or "an" and the like do not necessarily denote a limitation of quantity. The word "comprising" or "comprises", and the like, means that elements or items preceding the word are included in the element or item listed after the word and equivalents thereof, but does not exclude other elements or items. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", etc. are used merely to indicate relative positional relationships, which may also be changed when the absolute position of the object to be described is changed.

The utility model provides a detachable handle with a battery pack function, which is used in an improved process of a dust collector, and the utility model does not limit the type of the dust collector, but the structure of the detachable handle with the battery pack function is particularly suitable for a portable dust collector and a series of products adapting to the battery pack.

Generally, the detachable handle with the battery pack function mainly comprises a handle body 1, a limiting end 2, a limiting structure, a buckling structure and a control module 5. Among them, reference can be made to fig. 1, which shows the arrangement of the handle body 1, the limit end 2, the limit structure, the snap structure and the control module 5. In order to realize the purpose that the handle is provided with a battery pack and can be detachably mounted, the problem that in the background art, the battery is required to be detached for charging after being used up is solved, the battery and the handle are of a sectional structure, so that the structural parts of the dust collector are too many, and more space is required for storing the two parts during use; in addition, the user needs to assemble the battery and the handle together before using, and the assembly requires a certain time and skill, so that the operation difficulty is increased; because the hand-held cleaner battery and the handle are used separately, they are more easily either used separately or lost, making the hand-held cleaner unusable; the handle corresponds the structure setting of dust catcher, the battery then corresponds this handle setting, can lead to the battery can only special plane special use, the single problem of suitability, and for this reason, among the technical scheme that this embodiment provided, provided a section and be the handle body 1 that rectangular shape structure set up, spacing end 2 is installed to the one end of handle body 1 and is used for detachable to install on dust catcher casing 17, the other end seals the setting, form the cavity that holds battery package 3 in the middle, the built-in multiunit battery head and tail connected's of battery package 3 structure, handle body 1 both has been regarded as the handle and has integrated the effect of battery package again, combine two structures into one, reduce volume and parking space, avoid losing.

As shown in fig. 1, the limiting end 2 is mounted with the handle body 1 through bolts, and the quick mounting is convenient for disassembly and maintenance; referring to fig. 7, the outer diameter of the limiting end 2 is smaller than that of the handle body 1, and after the limiting end 2 is installed and aligned in the dust collector shell 17, the dust collector shell 17 with a large outer diameter is used for limiting, so that the effect of quick installation is achieved.

Considering that the convenient installation and the quick disassembly are realized, the outer periphery of the limiting end 2 is provided with a limiting structure which is matched with an insertion interface of the dust collector shell 17, and the limiting end 2 is also provided with a buckle structure which is detachably installed with the dust collector shell 17; specifically, as shown in fig. 1 and 2, the limiting structure uses the limiting block 7 to extend towards opposite sides along the central plane of the limiting end 2 to form a protruding structure for adapting to the protruding structure of the corresponding connected dust collector shell 17, in order to prevent reverse installation, limiting grooves 8 are formed on the upper and lower sides of the limiting end 2, which are close to the limiting block 7, and the top of the limiting groove 8 and one side, which is close to the dust collector shell 17, are both arranged in an opening shape, and the spacing between the limiting grooves 8 at the upper and lower ends of the limiting block 7 at one side is larger than the spacing between the limiting grooves 8 at the upper and lower ends of the limiting block 7 at the other side, so that the occurrence of misplug can be effectively avoided, the wiring terminal 4 of the control module 5 can be protected, and the service life is prolonged;

on the basis, the outer end face of the limiting block 7 is arranged in an arc-shaped structure and symmetrically arranged, then the wiring terminal 4 of the battery pack 3 is exposed out of the limiting end 2 for being electrically connected with the butt-joint terminal of the dust collector shell 17, one side of the limiting end 2, which is opposite to the wiring terminal 4, is concavely arranged for being accurately aligned with the butt-joint terminal of the dust collector shell 17 and being in limiting installation, the structures of the limiting block 7 and the dust collector shell 17 are simplified, the structures of the limiting block 7 and the dust collector shell 17 are all arc-shaped, and the structure is integrally symmetrical, so that the applicability of the handle structure provided in the embodiment is not single, series products with the same matching structure can be correspondingly matched, such as a stirrer, a soymilk machine and the like, and the use efficiency is high; in addition, a bolt hole 9 for being connected with the handle body 1 is formed in the limiting block 7, so that the handle body 1 can be conveniently detached and installed.

As described above, the detachable installation of the fastening structure is realized, the slot 15 for installing the fastening structure is provided in the limit end 2, the connecting rod 10 in the fastening structure is provided on the slot 15, the bottom of one end of the connecting rod 10 close to the dust collector shell 17 is integrally formed with the vertical downward supporting seat 11, the other end is formed with the vertical upward integrated pressing end 12 structure, the limit spring 13 is vertically arranged at the bottom of the pressing end 12, the top of the connecting rod 10 in the installation state is not flush with the limit end 2, when in use, when the limit end 2 is pushed into the dust collector shell 17 along with the handle body 1, locking is realized by using the lock catch 14 integrally arranged on the upper surface of the connecting rod 10 between the supporting seat 11 and the pressing end 12, when in pushing, the supporting seat 11 moves downwards under the pressure action due to the lock catch 14, and one end of the supporting seat 11 is provided with a slope with the top being an arc top, the spring action of the pressing end 12 is tilted downwards, and is smoothly led into; when the limiting end 2 needs to loosen the dust collector shell 17, the pressing end 12 is pressed, the limiting spring 13 is extruded, and the lock catch 14 is released from the groove to realize detachment.

It should be specifically noted that the top of the limiting end 2 is provided with a groove body 15 for installation corresponding to the fastening structure, one end of the groove body 15, which is located at the supporting seat 11, is lower than the other end of the groove body, is used for placing the supporting seat 11, and a top limiting block 16 is arranged at one side of the pressing end 12, which is far away from the limiting end 2, and is abutted against the connecting rod 10 for limiting the highest height of the pressing end 12.

As shown in fig. 4 and 5, the handle body 1 is further integrated with a control module 5, the switch selection of the battery pack is realized by one hand, for this purpose, the handle body 1 is externally protruded to form a control button 6, the inside is electrically connected with the battery pack 3, in addition, the outer diameter of the control module 5 is larger than the outer diameter of the handle body 1, so that a holding part is formed, the use of the handle structure is more convenient for the whole detachable, and the connecting rod 10, the lock catch 14, the pressing end 12 and the control button 6 in the control module 5 in the buckle structure are positioned on the same central line.

The above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model. Accordingly, it is intended that all equivalent modifications and variations of the utility model be covered by the claims, which are within the ordinary skill of the art, be within the spirit and scope of the present disclosure.

Claims

1. A detachable handle having a battery pack function, comprising:

the vacuum cleaner comprises a handle body (1), wherein one end of the handle body (1) is arranged close to a dust collector shell (17), the other end of the handle body is closed, and a cavity for accommodating a battery pack (3) is formed in the middle of the handle body;

the limiting end (2) is arranged at one end, close to the dust collector shell (17), of the handle body (1), the limiting end (2) is exposed out of the connecting terminal (4) of the battery pack (3) and is electrically connected with the butt-joint terminal of the dust collector shell (17), and the outer diameter of the limiting end (2) is smaller than the outer diameter of the handle body (1);

the limiting structure is arranged on the peripheral ring of the limiting end (2) and is matched with an insertion interface of the dust collector shell (17);

the clamping structure is arranged on the limiting end (2) and is detachably arranged with the dust collector shell (17) through the installation clamping structure;

the control module (5), control module (5) is installed on handle body (1), and outside outstanding handle body (1) forms control button (6), and inside is connected with battery package (3) electricity.

2. The detachable handle with the battery pack function according to claim 1, wherein the handle body (1) is arranged in a strip-shaped structure and corresponds to a structure of connecting the head and the tail of a plurality of groups of batteries in the battery pack (3).

3. The detachable handle with battery pack function according to claim 2, wherein the limiting structure comprises:

the limiting blocks (7) extend towards two opposite sides along the central plane of the limiting end (2) to form a protruding structure;

the limiting groove (8), the limiting groove (8) is arranged on the upper side and the lower side of the limiting end (2) close to the limiting block (7), and the top of the limiting groove (8) and one side close to the dust collector shell (17) are all arranged in an opening shape.

4. The detachable handle with the battery pack function according to claim 3, wherein the spacing between the limiting grooves (8) at the upper and lower ends of the limiting block (7) at one side is larger than the spacing between the limiting grooves (8) at the upper and lower ends of the limiting block (7) at the other side.

5. The detachable handle for a battery pack of claim 4, wherein the snap-fit structure comprises: the connecting rod (10) is embedded on the limiting groove (8);

the supporting seat (11) is integrally arranged at the bottom of one end, close to the dust collector shell (17), of the connecting rod (10), is propped against the limiting end (2) and is used for being arranged in the groove body (15) of the fastening structure, and a gap exists between the limiting end and the groove body;

the pressing end (12) is integrally arranged on the top of one end of the connecting rod (10) far away from the supporting seat (11);

the limiting spring (13) is vertically arranged at the bottom of the pressing end (12) and is positioned in the groove body (15) provided with the buckle structure;

the lock catch (14), the lock catch (14) is integrally arranged on the upper surface of the connecting rod (10) between the supporting seat (11) and the pressing end (12), and one end close to the supporting seat (11) is provided with a slope with an arc top at the top.

6. The detachable handle with the battery pack function according to claim 5, wherein the top of the limiting end (2) is provided with a groove body (15) for installation corresponding to the buckling structure, one end of the supporting seat (11) is lower than the other end of the supporting seat, one side, far away from the limiting end (2), of the groove body (15) located at the pressing end (12) is provided with a top limiting block (16) which is propped against the highest height of the limiting pressing end (12) on the connecting rod (10).

7. The detachable handle with battery pack function according to claim 6, wherein the outer diameter of the control module (5) is larger than the outer diameter of the handle body (1).