CN216288754U

CN216288754U - Detachable battery of paper towel machine

Info

Publication number: CN216288754U
Application number: CN202122400259.3U
Authority: CN
Inventors: 占满
Original assignee: Shenzhen Bomei Intelligent Manufacturing Co ltd
Current assignee: Shenzhen Bomei Intelligent Manufacturing Co ltd
Priority date: 2021-07-26
Filing date: 2021-10-01
Publication date: 2022-04-12
Anticipated expiration: 2031-10-01
Also published as: CN216256853U; CN216566237U; CN114098489A; CN217744194U; CN216256855U; CN114098489B; CN216256854U; CN216256851U; CN216437781U; CN216566663U; CN216189721U; CN216256852U

Abstract

The utility model discloses a detachable battery of a tissue machine, which can be arranged in a casing of the tissue machine and comprises a battery body, a battery bracket and a positioning structure, wherein one end of the battery body is provided with a charging interface, the battery bracket is connected in the casing of the tissue machine through a mounting structure II, the battery bracket is provided with a first mounting channel for assembling and disassembling the battery body, the other end of the first mounting channel on the battery bracket is provided with a power connector, the tissue machine can be powered when the charging interface is electrically connected with the power connector, the positioning structure comprises a first positioning piece arranged on the battery body and a second positioning piece arranged on the battery bracket, the first positioning piece and the second positioning piece can be mutually clamped or separated under the action of external force, and the first positioning piece and the second positioning piece can be assembled and disassembled on the battery body when separated. According to the detachable battery of the tissue machine, the battery body is detachably connected with the battery support through the positioning structure, the structure is simple, the disassembly and the assembly are convenient, and the replacement and the maintenance are convenient.

Description

Detachable battery of paper towel machine

Technical Field

The utility model relates to the field of tissue boxes, in particular to a detachable battery of a tissue machine.

Background

The shared tissue machine is a shared intelligent device manufactured through new retail, Internet of things and artificial intelligence, two-dimensional codes are usually pasted on a shell of the tissue machine, a user can obtain tissues after scanning the two-dimensional codes according to preset contents to watch advertisements or pay fees, the problem that people forget to take the tissues when going out is solved, the paper is greatly convenient for people to use when going out, and the shared tissue machine can be widely applied to places with large pedestrian flow, such as public toilets, catering stores, subway stations, train stations, airports, schools, hospitals, large markets and the like.

The shared paper towel machine generally comprises a machine shell, a paper rolling device, a paper feeding device, a paper cutting device, a power supply device, a control device and the like, wherein the paper rolling device is used for installing the paper rolling in the machine shell, the paper feeding device draws out a certain length, and finally the paper cutting device cuts the paper rolling with a preset length.

The power supply devices of the existing shared tissue machine mainly comprise two types, one type is power supply through an external lead, the other type is power supply through an internal battery, the power supply mode of the external lead is stable and sufficient, but the external lead is not suitable for the tissue machine laid outdoors, the internal battery is suitable for the tissue machine laid outdoors, but is usually fixed inside the casing of the tissue machine through fasteners such as screws, for example, a utility model named as a gear meshing type intelligent toilet paper machine (publication number: CN209032088U) disclosed in 6.28.2019 in China is provided with a battery for supplying power to internal working components, but the battery is installed on the casing of the tissue machine through fasteners such as screws, and one screw is needed during disassembly and assembly.

The existing power supply device of the shared tissue machine has the following defects: the disassembly and the assembly are more complicated, and the replacement and the maintenance are not convenient.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides the detachable battery of the tissue machine, the battery body is detachably connected with the battery bracket through the positioning structure, and the detachable battery is simple in structure, convenient to disassemble and assemble and convenient to replace and maintain.

In order to solve the technical problem, the utility model is solved by the following technical scheme:

a removable battery for a towel dispenser positionable within a housing of the towel dispenser, comprising:

one end of the battery body is provided with a charging interface;

the battery support is connected to the inside of a machine shell of the tissue machine through a mounting structure II, a first mounting channel for mounting and dismounting a battery body is arranged on the battery support, a first mounting port through which all or part of the structure of the battery body can pass is arranged at one end of the first mounting channel on the battery support, a power supply connector is arranged at the other end of the first mounting channel on the battery support, and the tissue machine can be powered when the charging connector is electrically connected with the power supply connector;

the positioning structure comprises a first positioning piece and a second positioning piece, wherein the first positioning piece is arranged on the battery body, the second positioning piece is arranged on the battery support, the first positioning piece and the second positioning piece can be clamped or separated under the action of external force, the battery body is clamped and positioned through the first positioning piece and the second positioning piece when being installed on the battery support, and the first positioning piece and the second positioning piece can be assembled and disassembled.

Preferably, the first positioning part is a protruding structure formed by protruding outwards from the outer wall of the battery body, the second positioning part corresponding to the first positioning part is a groove structure formed by recessing outwards from the inner wall of the battery support, and the battery body is clamped and positioned by extending the first positioning part into the second positioning part when being mounted on the battery support.

Preferably, the first positioning part comprises a baffle, the baffle is formed by outwards protruding the outer wall of the battery body and is arranged in the vertical direction of the first installation channel, and the battery body is abutted against the inner side wall of the second positioning part and is clamped and positioned through the side wall, away from the charging interface, of the baffle when the battery body is installed on the battery support.

Preferably, the first positioning piece further comprises at least one guide plate, the guide plate is formed by protruding outwards from the outer wall of the battery body, one end of the guide plate is connected with one side, close to the charging interface, of the baffle, and is arranged in the parallel direction of the first installation channel, and the top surface of the guide plate is arranged in an ascending slope from one end, away from the baffle, to one end, close to the baffle.

Preferably, one end of the battery bracket, which is close to the first mounting opening, extends horizontally and outwards to form a flexible plate, and the second positioning piece is arranged on the flexible plate, so that the battery body can be assembled and disassembled when the flexible plate is pulled outwards relative to the battery body until the second positioning piece is separated from the first positioning piece.

Preferably, the outer end of the flexible plate is provided with a holding plate, and after the battery body is mounted on the battery bracket, a holding space is formed between the holding plate and the battery body.

Preferably, the outer end of the flexible plate extends outwards vertically to form a partition plate, and the holding plate is vertically arranged at the upper end of the partition plate and arranged from the upper end of the partition plate to the direction far away from the second positioning piece.

Preferably, after the battery body is mounted on the battery bracket, the outer end of the battery body is exposed to the outside.

Preferably, the battery bracket further comprises a second guide structure, the second guide structure comprises at least one group of second guide members arranged in the parallel direction of the first mounting channel and a second guide channel arranged corresponding to the second guide members, wherein the second guide members are formed by protruding outwards from the outer wall of the battery body, the second guide channels are formed by recessing outwards from the inner wall of the battery bracket,

or the second guide piece is formed by protruding inwards from the inner wall of the battery bracket, and the second guide channel is formed by inwards recessing from the outer wall of the battery body.

Preferably, the outer wall of the battery body is provided with at least one spacing bar in an outward protruding manner, and/or the inner wall of the battery bracket is provided with at least one spacing bar in an inward protruding manner, and after the battery body is mounted on the battery bracket, a spacing space with the spacing bars is formed between the battery body and the battery bracket;

the second mounting part is arranged at one end, close to the power supply connector, of the outer wall of the battery bracket, and a mounting hole used for being fixedly connected with the machine shell is formed in the second mounting part;

the mounting structure II comprises at least two first mounting parts, the first mounting parts are arranged at the bottom of the battery support, one of the first mounting parts is an L-shaped plate in a first direction, the other one of the first mounting parts is an L-shaped plate in a second direction, and the first direction is opposite to the second direction.

The utility model achieves the following beneficial effects:

(1) the utility model provides a detachable battery, which comprises a battery body and a battery bracket, wherein one end of the battery body is provided with a charging interface, the battery bracket is arranged in a housing of a tissue machine, the battery bracket is provided with a first installation channel for assembling and disassembling the battery body, the other end of the first installation channel of the battery bracket is provided with a power supply connector, the battery body can extend into the first installation channel from the first installation channel, when the charging interface is electrically connected with the power supply connector, the tissue machine can be powered, a positioning structure comprises a first positioning part and a second positioning part, the first positioning part and the second positioning part are arranged on the battery body, the first positioning part and the second positioning part can be mutually clamped or separated under the action of external force, when the battery body is arranged on the battery bracket, the first positioning part and the second positioning part are clamped and positioned, when the first positioning part is separated from the second positioning part, the battery body can be assembled and disassembled, the structure is simple, the assembly and disassembly are convenient, and the replacement and the maintenance are convenient;

(2) the detachable battery provided by the utility model can be detached independently for charging, one tissue machine can be provided with a plurality of battery bodies for alternative use, so that a sufficient power supply can be maintained for the tissue machine for a long time, and the practicability is high.

Additional aspects and advantages of the utility model 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 utility model.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model. In the drawings:

fig. 1 is a schematic structural diagram of a detachable battery according to a first embodiment of the utility model.

Fig. 2 is an exploded view one of fig. 4.

Fig. 3 is an exploded view of a positioning structure according to a first embodiment of the present invention.

Fig. 4 is an exploded view ii of fig. 1.

Fig. 5 is a schematic structural diagram of a battery holder according to a first embodiment of the utility model.

Fig. 6 is a schematic view of the overall structure of a second towel machine according to an embodiment of the present invention.

Fig. 7 is a schematic structural view of a second tissue machine according to an embodiment of the present invention in a state where a cover is opened.

Fig. 8 is a schematic structural diagram of a main housing of a second towel machine according to an embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the drawings of the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the utility model without any inventive step, are within the scope of protection of the utility model.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

As shown in fig. 1 to 5, as a first embodiment of the present invention, a detachable battery 7 of a paper towel machine is disclosed, which can be disposed inside a casing of the paper towel machine and used for supplying power to various working components inside the paper towel machine, the detachable battery 7 includes a battery body 71, a battery bracket 72 and a positioning structure 73, wherein one end of the battery body 71 is provided with a charging interface 711, the battery bracket 72 is disposed inside the casing of the paper towel machine, the battery bracket 72 is provided with a first mounting channel 721 for mounting and dismounting the battery body 71, and one end of the first mounting channel 721 on the battery bracket 72 is provided with a first mounting interface 722 through which an inner end portion structure of the battery body 71 can pass, so that after the battery body 71 is mounted on the battery bracket 72, an outer end of the battery body 71 is exposed to the outside, and the outer end of the battery body 71 is conveniently held and dismounted. The other end of the first mounting channel 721 on the battery support 72 is provided with a power supply connector 723, the battery body 71 can extend into the first mounting channel 721 from the first mounting port 722, when the charging port 711 is electrically connected with the power supply connector 723, power can be supplied to the tissue machine, and the charging port 711 and the power supply connector 723 can be in plug-charging type electrical connection or in magnetic-attracting type electrical connection. The positioning structure 73 includes a first positioning part 731 disposed on the battery body 71 and a second positioning part 732 disposed on the battery support 72, the first positioning part 731 and the second positioning part 732 can be engaged with each other or separated from each other under the action of external force, the first positioning part 731 and the second positioning part 732 are engaged with each other for positioning when the battery body 71 is mounted on the battery support 72, and the first positioning part 731 and the second positioning part 732 can be separated from each other for assembling and disassembling the battery body 71, so that the positioning is firm, the operation is simple, and the battery support is practical. In this embodiment, provide the power for the paper handkerchief machine through battery body 71, compare in directly passing through the power cord power supply with the paper handkerchief machine, can not have the position of power to lay the installation in the open air, application scope is wider, installs more nimble, convenient. And the battery bodies 71 can be detached independently for charging, and one tissue machine can be provided with a plurality of battery bodies 71 for alternate use, so that the tissue machine can maintain sufficient power supply for a long time, and the practicability is high. Of course, in other embodiments, the mounting opening one 722 of the mounting channel one 721 can also be configured to allow the whole structure of the battery body 71 to pass through, and the detachable connection between the battery body 71 and the battery bracket 72 can also be realized.

As shown in fig. 2 to 3, as a first embodiment of the present invention, the first positioning element 731 is configured as a protruding structure protruding outward from the outer wall of the battery body 71, and the second positioning element 732 is configured as a recessed structure protruding outward from the inner wall of the battery bracket 72 corresponding to the first positioning element 731, so that the structure is simplified, and compared with the case that the first positioning element 731 is configured as the recessed structure, and the second positioning element 732 is configured as the protruding structure, the protruding structure is more convenient to process on the battery body 71. When the battery body 71 is mounted on the battery bracket 72, the first positioning part 731 extends into the second positioning part 732 to be clamped and positioned. Preferably, the second positioning element 732 is configured as a through hole structure penetrating through the sidewall of the battery holder 72, and when the battery body 71 is mounted on the battery holder 72, a part of the structure of the first positioning element 731 can penetrate out of the battery holder 72 through the second positioning element 732, so that the engagement is firmer and the disengagement is less prone to occur. Of course, in other embodiments, the second positioning element 732 may also be configured as a groove structure that does not penetrate through the sidewall of the battery holder 72, and can also be mutually engaged and positioned with the first positioning element 731.

As shown in fig. 3, as a first embodiment of the present invention, the first positioning element 731 includes a baffle plate 7311, the baffle plate 7311 is formed by protruding outward from an outer wall of the battery body 71 and is arranged along a vertical direction of the first mounting channel 721, and when the battery body 71 is mounted on the battery bracket 72, a side wall of the baffle plate 7311 away from the charging interface 711 abuts against an inner side wall of the second positioning element 732 to perform a fastening positioning. In this embodiment, the baffle 7311 and the second positioning element 732 are engaged and positioned by surface-to-surface contact, and the contact area is larger than that of the linear-to-linear contact, the linear-to-surface contact, or the surface-to-surface contact, so that the stability is better.

As shown in fig. 3, as a first embodiment of the present invention, the first positioning element 731 further includes a guide plate 7312, the guide plate 7312 is formed by protruding outward from the outer wall of the battery body 71, one end of the guide plate 7312 is connected to the side of the first baffle plate 7311 close to the charging interface 711 and is arranged in parallel with the first mounting channel 721, and the top surface of the guide plate 7312 is arranged in an ascending slope from the end far from the first baffle plate 7311 to the end close to the first baffle plate 7311. In this embodiment, when the battery body 71 is mounted, the battery body 71 is pushed to extend into the first mounting channel 721, and the first positioning element 731 is gradually slid into the second positioning element 732 along the upper end surface of the guide plate 7312 under the guidance of the guide plate 7312 to engage with the first positioning element 731. Preferably, the guide plates 7312 are provided with two guide plates, which are respectively disposed at two ends of the blocking plate 7311 on a side close to the charging interface 711, so that the structural stability is well balanced. Of course, in other embodiments, only one guide plate 7312 may be provided, and in this case, the guide plate 7312 is preferably disposed at the middle of the side of the baffle plate 7311 close to the charging interface 711, or the guide plates 7312 may be provided in three, four or more to enhance the structural stability.

As shown in fig. 3, as a first embodiment of the present invention, a flexible plate 724 is horizontally extended outward from one end of the battery bracket 72 close to the first mounting opening 722, a second positioning member 732 is disposed on the flexible plate 724, the flexible plate 724 has a certain flexibility, when a force is applied to the flexible plate 724, the flexible plate 724 can be slightly deformed so as to facilitate the engagement or separation of the first positioning member 731 and the second positioning member 732, and after the flexible plate 724 is released, the flexible plate 724 can be restored to an original shape under the flexible force of the flexible plate 724 itself, for example, when the flexible plate 724 is pulled outward relative to the battery body 71 until the second positioning member 732 is separated from the first positioning member 731, the battery body 71 can be assembled and disassembled, and the operation is simple and convenient.

As shown in fig. 3, as a first embodiment of the present invention, a holding plate 7241 is disposed at an outer end of the flexible plate 724, and after the battery body 71 is mounted on the battery holder 72, a holding space 7243 is formed between the holding plate 7241 and the battery body 71, so as to facilitate holding. In this embodiment, the outer end of the flexible plate 724 extends outward vertically to form a partition 7242, the holding plate 7241 is disposed at the upper end of the partition 7242 vertically, and is disposed in parallel from the upper end of the partition 7242 to a direction away from the second positioning member 732, the partition 7242 is disposed to partition the flexible plate 724 relative to the battery body 71, so as to form a holding space 7243, the holding plate 7241 is disposed in parallel with the battery body 71, so that a vertically upward pulling force is applied to the holding plate 7241 relative to the battery body 71, and the battery body 71 is assembled and disassembled more easily and more easily, which is obvious, in other embodiments, the holding plate 7241 may be disposed to be inclined relative to the battery body 71, or the holding plate 7241 may be disposed to be inclined outward relative to the battery body 71 without providing the partition 7242, so that the holding space 7243 may be formed, so as to facilitate holding.

As shown in fig. 4-5, as a first embodiment of the present invention, the detachable battery 7 further includes a second guiding structure 74, the second guiding structure 74 includes two sets of two guiding members 742 arranged in a direction parallel to the first mounting channel 721 and two guiding channels 741 disposed corresponding to the two guiding members 742, the second guiding structure 741 can be guided by the two guiding members 742 during the assembly and disassembly of the battery body 71, so that the charging interface 711 can be accurately connected to or disconnected from the power connector 723, the two sets of two guiding members 742 and two guiding channels 741 are disposed between the bottom of the battery body 71 and the inner side of the bottom wall of the battery holder 72, the two guiding members 742 and the two guiding channels 741 can be tightly contacted under the self-gravity of the battery body 71, the stability is good, the connection is not easy to be separated, the two sets are provided, the stability during the movement of the battery body 71 relative to the battery holder 72 can be improved, of course, in other embodiments, only one set or even two sets of guiding structures 74 may be provided Three or even more groups. The second guide 742 protrudes from the outer wall of the battery body 71, the second guide channel 741 protrudes from the inner wall of the battery support 72, and the second guide channel 742 is more convenient to manufacture than the second guide channel 741 disposed on the battery support 72, and of course, in other embodiments, the second guide channel 742 may protrude from the inner wall of the battery support 72, and the second guide channel 741 may be disposed from the outer wall of the battery body 71 to protrude inward, and may also have a guiding function.

As shown in fig. 5, as a first embodiment of the present invention, six spacing bars 725 are provided to protrude inward from an inner wall of the battery holder 72, after the battery body 71 is mounted on the battery holder 72, a spacing space with the spacing bars 725 is formed between the battery body 71 and the battery holder 72, that is, the surface of the battery body 71 and the surface of the battery holder 72 are separated by the spacing bars 725, on one hand, a contact area between the battery body 71 and the battery holder 72 is reduced, frictional resistance when the battery body 71 is mounted and dismounted is reduced, and mounting and dismounting are easier and more labor-saving, and on the other hand, the provision of the spacing space facilitates heat dissipation of the battery body 71, thereby prolonging a service life of the battery body 71. The spacer bars 725 are arranged in parallel with the mounting passages 721 to facilitate the mounting and dismounting of the battery body 71. A spacer 725 is arranged on the inner sides of the two side walls of the battery support 72, and two spacers 725 are arranged on the inner sides of the bottom wall and the top wall of the battery support 72, so that the top surface, the bottom surface and the two side surfaces of the battery body 71 are separated from the inner sides of the battery support 72, and the battery support 72 has good stability and heat dissipation for supporting the battery body 71. Of course, in other embodiments, the spacer bars 725 may not be arranged in parallel with the mounting channels 721, or the spacer bars 725 may be arranged on only one or several of the inner sides of the battery holder 72, or the number of the spacer bars 725 may be only one, or other numbers, or the spacer bars 725 may be arranged only on the outer wall of the battery body 71, protruding outward from the outer wall of the battery body 71, or arranged on both the outer wall of the battery body 71 and the inner wall of the battery holder 72, which may separate the outer surface of the battery body 71 from the inner surface of the battery holder 72.

As shown in fig. 6-8, as a second embodiment of the present invention, a paper towel machine is disclosed, which comprises a machine housing 1, a roll paper 2 arranged inside the machine housing 1, a feeding and cutting mechanism 4, a locking device 8, a control device 9 and a detachable battery 7 provided by the present invention, wherein the machine housing 1 comprises a main housing 11 and a cover 12 rotatably connected with one side of the main housing 11, the main housing 11 comprises a rear housing wall 111 and a side housing wall 112 extending forward from the circumferential edge of the rear housing wall 111, the side housing wall 112 comprises a circular arc plate 1123, a first side plate 1124 and a second side plate 1125, the first side plate 1124 and the second side plate 1125 are respectively arranged tangentially to the circular arc plate 1123, and the first side plate 1124 and the second side plate 1125 are arranged perpendicular to each other, that is, the circular arc plate 1123 is arranged as a three-quarter circular ring structure, arranged substantially around the outer side of the roll paper 2, the space inside the machine housing 1 can be fully utilized, and the other quarter of the first circular ring structure side plates 1124 and the second side plate 1125 can be replaced by the second side plate 1125, the space of the part is enlarged, enough arrangement space is provided for the feeding and cutting mechanism 4 and other working parts, the roll paper 2 can be installed close to the inner side of the circular arc plate 1123, and the circular arc plate 1123 is close to the shape of the roll paper 2, and the feeding and cutting mechanism 4 is close to the shape of the intersection area of the first side plate 1124 and the second side plate 1125, so that the space arrangement inside the machine shell 1 is compact, the size of the machine shell 1 is greatly reduced, the paper towel machine can be installed in a small space, materials are saved, and the cost is reduced. The second side plate 1125 is provided with a first paper outlet 1121, and when the tissue machine wall is hung on the surface of a medium such as a wall, the second side plate 1125 is located at the bottom of the machine shell 1, so that the roll paper 2 can conveniently penetrate out of the first paper outlet 1121 under the self gravity.

As shown in fig. 1, 4 or 8, as a second embodiment of the present invention, the battery bracket 72 is detachably connected to the side wall 112 through the second mounting structure 14, so that the housing 1 and the detachable battery 7 are modularized, thereby facilitating individual maintenance or replacement, and being more flexible and convenient to use. The second mounting structure 14 comprises a first second connection base 141, a first second mounting part 142, a second connection base 143, a second mounting part 144 and a second support base 145, wherein the second connection base 143 is a cylindrical structure formed by protruding forwards from the inner side of the rear shell wall 111, a mounting hole is formed in the cylindrical structure, the second mounting part 144 is arranged at one end, close to the power connector 723, of the outer wall of the battery support 72, a mounting hole is formed in the second mounting part 144, the second mounting part 144 is stably connected with the second connection base 143 through a fastener (not shown in the figure), and the second mounting part 144 and the second support base 145 are arranged at intervals, so that the connection stability is improved. Two first connecting bases 141 are arranged, two first connecting bases 141 are L-shaped plates which are arranged on the inner side wall of the lower portion of the arc plate 1123 in the front-back direction and are arranged oppositely, two second installation parts 142 are arranged corresponding to the first connecting bases 141, the first connecting bases 141 are L-shaped plates which are arranged at the bottom of the battery support 72 in the front-back direction, when the battery support 72 is pushed to move back and forth along the first connecting bases 141, the first installation parts 142 extend into the first connecting bases 141 to be clamped and installed or extend out of the first connecting bases 141 to be separated and disassembled, the operation is simple, accurate and quick, the directions of the first two second installation parts 142 are opposite, so that the battery support 72 can be firmly limited on the arc plate 1123, of course, in other embodiments, the two first installation parts 142 can also be arranged into L-shaped plates in the same direction, also has the function of limiting. The second support base 145 is arranged in a convex strip structure on the arc plate 1123 in the front-back direction, and is used for supporting the battery support 72, separating the bottom surface of the battery support 72 from the arc plate 1123, facilitating assembly, disassembly and heat dissipation, and meanwhile, the second support base 145 is matched with the first second connection base 141, and the battery support 72 is firmly clamped on the second side plate 1125. Of course, in other embodiments, the number of the first connection base 131, the first mounting member 132, the first connection base 133, the first mounting member 134, the first support base 135, the second connection base 141, the second mounting member 142, the second connection base 143, the second mounting member 144, or the second support base 145 may be only one or may be plural.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

In summary, the above-mentioned embodiments are only preferred embodiments of the present invention, and all equivalent changes and modifications made in the claims of the present invention should be covered by the claims of the present invention.

Claims

1. The utility model provides a removable battery of paper handkerchief machine, can set up inside the casing of paper handkerchief machine which characterized in that includes:

one end of the battery body is provided with a charging interface;

2. The removable battery of claim 1, wherein: the battery support is characterized in that the first positioning piece is arranged to be a protruding structure formed by outwards protruding the outer wall of the battery body, the second positioning piece is arranged to be a groove structure formed by outwards recessing the inner wall of the battery support, and the battery body is clamped and positioned by extending the first positioning piece into the second positioning piece when being installed on the battery support.

3. The removable battery of claim 2, wherein: the first positioning piece comprises a baffle, the baffle is formed by protruding outwards from the outer wall of the battery body and is arranged in the vertical direction of the first installation channel, and the battery body is abutted against the inner side wall of the second positioning piece through the side wall, away from the charging interface, of the baffle to be clamped and positioned when the battery body is installed on the battery support.

4. The removable battery of claim 3, wherein: the first positioning piece further comprises at least one guide plate, the guide plate is formed by protruding outwards from the outer wall of the battery body, one end of the guide plate is connected with one side, close to a charging interface, of the baffle, and is arranged in the parallel direction of the first installation channel, and the top surface of the guide plate is arranged in a rising slope mode from one end, away from the baffle, of the guide plate to one end, close to the baffle.

5. The removable battery of claim 4, wherein: and one end of the battery bracket, which is close to the first mounting opening, extends horizontally outwards to form a flexible plate, and the second positioning piece is arranged on the flexible plate and can be used for assembling and disassembling the battery body when the flexible plate is pulled outwards relative to the battery body until the second positioning piece is separated from the first positioning piece.

6. The removable battery of claim 5, wherein: the outer end of the flexible plate is provided with a holding plate, and after the battery body is arranged on the battery bracket, a holding space is formed between the holding plate and the battery body.

7. The removable battery of claim 6, wherein: the outer end of the flexible plate extends outwards vertically to form a partition plate, and the holding plate is vertically arranged at the upper end of the partition plate and is arranged from the upper end of the partition plate to the direction far away from the second positioning piece.

8. The removable battery of any of claims 1-7, wherein: after the battery body is arranged on the battery bracket, the outer end of the battery body is exposed to the outside.

9. The removable battery of claim 8, wherein: the battery bracket further comprises a second guide structure, the second guide structure comprises at least one group of second guide parts arranged in the parallel direction of the first mounting channel and a second guide channel arranged corresponding to the second guide parts, wherein the second guide parts are formed by protruding outwards from the outer wall of the battery body, the second guide channels are formed by recessing outwards from the inner wall of the battery bracket,

10. The removable battery of claim 9, wherein: the battery support is characterized in that at least one spacing strip is arranged on the outer wall of the battery body in a protruding mode outwards, and/or at least one spacing strip is arranged on the inner wall of the battery support in a protruding mode inwards;