CN219048210U - Transmission assembly of cutter, driving device of cutter, cutter mechanism and soft towel box - Google Patents
Transmission assembly of cutter, driving device of cutter, cutter mechanism and soft towel box Download PDFInfo
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- CN219048210U CN219048210U CN202222718087.9U CN202222718087U CN219048210U CN 219048210 U CN219048210 U CN 219048210U CN 202222718087 U CN202222718087 U CN 202222718087U CN 219048210 U CN219048210 U CN 219048210U
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- cutter
- sliding sleeve
- screw rod
- assembly
- soft towel
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Abstract
The utility model provides a driving component of a cutter, a driving device of the cutter, a cutter mechanism and a soft towel box, wherein the driving component comprises: the sliding sleeve is sleeved on the screw rod; the sliding sleeve is in threaded connection with the screw rod, the screw rod is used for rotating by taking the axis of the sliding sleeve as a pivot axis, and the sliding sleeve is used for moving along the axis direction of the screw rod when the screw rod rotates; the cutter component of the soft towel box is fixedly connected with the sliding sleeve, and the cutter component is used for moving along with the sliding sleeve when the sliding sleeve moves along the axis direction of the screw rod. Compared with the prior art, after the towel discharging of the soft towel box is completed, the cutter assembly can cut the soft towel by means of the movement of the sliding sleeve, so that a user can be prevented from cutting or stretch-breaking the soft towel in a manual mode, and convenience in use of the soft towel box is improved.
Description
Technical Field
The embodiment of the utility model relates to the field of intelligent home, in particular to a transmission assembly of a cutter, a driving device of the cutter, a cutter mechanism and a soft towel box.
Background
The tissue box is used as a container capable of accommodating wet tissues, dry tissues and cotton soft tissues, and a tissue outlet reserved on the box body is required to be broken when the tissue box is used, so that a user can continuously withdraw the tissues from the box body.
In addition, although some tissue boxes can realize the delivery of the tissue at present, when the tissue boxes finish the delivery of the tissue, the user is generally required to manually cut or stretch the soft tissue, so that the use of the soft tissue boxes is still complicated and inconvenient.
Disclosure of Invention
The utility model aims at designing a transmission component of a cutter, a driving device of the cutter, a cutter mechanism and a soft towel box, and cutting of the soft towel can be realized after the soft towel box finishes discharging the towel, so that the convenience of the soft towel box in use is improved.
To achieve the above object, an embodiment of the present utility model provides a transmission assembly of a cutter, including: the sliding sleeve is sleeved on the screw rod and is in threaded connection with the screw rod, the screw rod is used for rotating by taking the axis of the screw rod as a pivot axis, and the sliding sleeve is also used for moving along the axis direction of the screw rod when the screw rod rotates;
the cutter component of the soft towel box is fixedly connected with the sliding sleeve and used for moving together with the sliding sleeve when the sliding sleeve moves along the axis direction of the screw rod.
In addition, the embodiment of the utility model also provides a driving device of the cutter, which comprises: a drive assembly, a transmission assembly as described above;
the driving assembly is connected with the screw rod of the transmission assembly and used for driving the screw rod to rotate by taking the axis of the screw rod as a pivot axis.
In addition, the embodiment of the utility model also provides a cutter mechanism, which comprises:
a driving device as described above;
and the cutter assembly is arranged on the sliding sleeve.
In addition, the embodiment of the utility model also provides a soft towel box, which comprises the following components:
the box body can be provided with a soft towel consumable; the box body is also provided with a towel outlet side capable of delivering the soft towel;
the cutter mechanism is arranged in the box body;
the cutter assembly is used for cutting the soft tissues sent out by the soft tissue box when moving along the axis direction of the screw rod along with the sliding sleeve.
Compared with the prior art, the embodiment of the utility model has the advantages that the transmission component of the soft towel box comprises the screw rod arranged along the preset axis direction and the sliding sleeve sleeved on the screw rod, the sliding sleeve is also connected with the cutter component of the soft towel box, meanwhile, the driving component drives the screw rod to rotate by taking the preset axis as the pivot axis, and the sliding sleeve can be driven to move along the preset axis direction when the screw rod rotates, so that the cutter component can cut soft towel by means of the movement of the sliding sleeve after the soft towel box finishes discharging the towel, and a user can be prevented from cutting or stretch-breaking the soft towel manually, and the convenience of the soft towel box in use is improved.
In addition, the transmission assembly further includes:
a guide member disposed parallel to the screw;
the guide piece is connected with the sliding sleeve, and is used for guiding the sliding sleeve when the sliding sleeve moves along the axis direction of the screw rod.
In addition, the guide piece is a sliding rail or a guide rod;
when the guide piece is a sliding rail, the sliding rail is provided with a sliding rail along the direction parallel to the screw rod, and the sliding sleeve is at least partially embedded in the sliding rail in a sliding manner;
when the guide piece is a guide rod, the guide rod penetrates through the sliding sleeve and is in sliding connection with the sliding sleeve.
In addition, the transmission assembly further includes:
the rack is arranged parallel to the screw rod;
the gear is arranged on the sliding sleeve and meshed with the rack.
In addition, the driving assembly includes: the motor, with the reduction gear that the main shaft of motor is connected, arbitrary one end of lead screw with the output of reduction gear is connected.
The cutter assembly includes:
the tool apron is arranged on the sliding sleeve;
and the cutter is rotatably arranged on the cutter seat.
In addition, the soft towel box further comprises:
the first detection module and the second detection module are arranged opposite to each other along the axial direction of the screw rod; the first detection module is used for detecting the cutter assembly at a first preset position, and the second detection module is used for detecting the cutter assembly at a second preset position;
the main control module is electrically connected with the driving device, the first detection module and the second detection module respectively; the first detection module is used for outputting a first electric signal to the main control module when the cutter assembly is detected; the second detection module is used for outputting a second electric signal to the main control module when the cutter assembly is detected;
the main control module is used for controlling the driving device according to the received cutting instruction, so that the driving device drives the cutter assembly to move towards the first preset position or the second preset position; the main control module is also used for controlling the driving device to stop driving the cutter assembly when receiving the first electric signal or the second electric signal.
Drawings
One or more embodiments are illustrated by way of example and not limitation in the figures of the accompanying drawings, in which like references indicate similar elements, and in which the figures do not depict a proportional limitation unless expressly stated otherwise.
FIG. 1 is a schematic view of a cutter mechanism in a partial embodiment of the present utility model;
FIG. 2 is a schematic view of an assembly of a slide rail, a slide sleeve, and a screw in a drive assembly in part of an embodiment of the present utility model;
FIG. 3 is a schematic view of another cutter mechanism in accordance with some embodiments of the present utility model;
FIG. 4 is an exploded view of a cutter assembly in part of the practice of the present utility model;
FIG. 5 is an isometric view of a soft towel case in accordance with certain implementations of the utility model;
FIG. 6 is a block diagram of a system for a soft towel box in accordance with certain implementations of the utility model;
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the embodiments of the present utility model will be described in detail below with reference to the accompanying drawings. However, those of ordinary skill in the art will understand that in various embodiments of the present utility model, numerous technical details have been set forth in order to provide a better understanding of the present application. However, the technical solutions claimed in the present application can be implemented without these technical details and with various changes and modifications based on the following embodiments.
Example 1
A first embodiment of the present utility model relates to a transmission assembly for a cutter, as shown in fig. 1, the transmission assembly 1 comprising: the screw rod 11 and the sliding sleeve 12 sleeved on the screw rod 11. The sliding sleeve 12 is in threaded connection with the screw rod 11, meanwhile, the screw rod 11 is used for being rotatable by taking the axis of the sliding sleeve as a pivot axis, and the sliding sleeve 12 is used for moving along the axis direction of the screw rod 11 when the screw rod 11 rotates.
Finally, in the present embodiment, as shown in fig. 1, the cutter assembly 2 of the towel box is fixedly connected to the sliding sleeve 12, and the cutter assembly 2 is used to move together with the sliding sleeve 12 when the sliding sleeve 12 moves along the axial direction of the screw rod 11.
Through the above-mentioned content, because the transmission subassembly 1 of soft towel box includes lead screw 11, cup joint the sliding sleeve 12 on lead screw 11, and, sliding sleeve 12 still is connected with the cutter component 2 of soft towel box, simultaneously, drive assembly 3 can drive lead screw 11 and use the axis of lead screw 11 to rotate as the pivot axis, and the sliding sleeve can follow the axis direction motion of lead screw when lead screw 11 rotates, thereby after soft towel box is accomplishing out the piece of cloth, cutter component 2 can realize cutting the soft towel with the help of the motion of sliding sleeve, consequently can avoid the user to decide or stretch-break soft towel through manual mode, thereby the convenience when soft towel box is used has been improved.
In addition, it should be noted that, when the screw 11 rotates, in order to avoid the following phenomenon of the sliding sleeve 12, in this embodiment, as shown in fig. 1 and 3, the transmission assembly 1 further includes: the guide 13 and the guide 1 are arranged parallel to the screw 11. Meanwhile, the guiding piece 13 is also connected with the sliding sleeve 12, and the guiding piece 13 is used for guiding the sliding sleeve 12 when the sliding sleeve 12 moves along the axis direction of the screw rod 11.
Specifically, in the present embodiment, as shown in fig. 2, the guide 13 may be a slide rail, and the slide rail is provided with a slide rail 131 in a direction parallel to a preset axis, and at the same time, the slide sleeve 12 is at least partially slidably embedded in the slide rail 131, so that the slide sleeve 12 can slide along a length direction of the slide rail 131 when the screw 11 is rotated. Alternatively, however, as shown in fig. 1, the guide 13 may be a guide rod, and the guide rod penetrates the sliding sleeve 12 and is slidably connected to the sliding sleeve 12, so that the sliding sleeve 12 slides along the length of the guide rod when the screw 11 is rotated. Therefore, it is easy to see that the sliding sleeve 12 can be guided and limited by embedding the sliding sleeve 12 in the slideway 131 of the sliding rail or penetrating the guiding rod through the sliding sleeve 12, so that the following rotation phenomenon of the sliding sleeve 12 is avoided when the screw rod 11 rotates.
In addition, in some embodiments, as shown in fig. 3, the transmission assembly 1 of the present embodiment further includes: a rack 14 and a pinion 15. Wherein, the rack 14 is arranged parallel to the screw rod 11, and meanwhile, the gear 15 is rotatably arranged on the sliding sleeve 12 and meshed with the rack 14. Therefore, in practical use, the stability of the sliding sleeve 12 when moving along the axial direction of the screw 11 can be improved by the gear 14 meshing with the rack 14.
Example two
A second embodiment of the present utility model relates to a driving device for a cutter, as shown in fig. 1, including: a drive assembly 3, a transmission assembly 1 as described in the first embodiment. Wherein, as shown in fig. 1, the driving component 3 is connected with the screw rod 11 of the transmission component 1, and the driving component 3 can be used for driving the screw rod 11 to rotate by taking the axis of the screw rod 11 as a pivot axis.
Through the above, it is easy to see that, since the driving component 3 can drive the screw rod 11, the screw rod 11 rotates by taking the axis of the screw rod 11 as the pivot axis, and the sliding sleeve 12 can move along the axis direction of the screw rod 11 when the screw rod 11 rotates, so that when the towel discharging of the towel box is completed, the cutter component 2 can cut the towel with the aid of the movement of the sliding sleeve 12, and therefore, a user can be prevented from cutting or stretch-breaking the towel in a manual mode, and the convenience of the towel box in use can be improved.
Specifically, in the present embodiment, as shown in fig. 1, the drive unit 3 includes: the motor 31, the reduction gear 32 of being connected with the main shaft of motor 31, and the arbitrary one end of lead screw 11 is connected with the output of reduction gear 32, when practical application, can reduce the main shaft rotational speed of motor 31 by reduction gear 32 after the start-up of motor 31 to improve the moment of torsion of rotatory when driving lead screw 11, make the sliding sleeve 12 that is connected with cut-off knife subassembly 2 more easily driven, in order to guarantee that sliding sleeve 12 can realize stable motion along the axis direction of lead screw 11.
In the present embodiment, the drive unit 3 is described by way of example only including the motor 31 and the speed reducer 32, but in actual practice, the drive unit 3 may be configured in other ways, and in the present embodiment, the configuration of the drive unit 2 is not particularly limited.
Example III
A third embodiment of the present utility model relates to a cutter mechanism, as shown in fig. 1 and 3, comprising: the driving device, the cutter assembly 2, as described in the second embodiment. Wherein the cutter assembly 2 is disposed on the sliding sleeve 12.
Specifically, in the present embodiment, the cutter assembly 2 includes: a knife holder 21 and a cutter 22. The tool holder 21 is disposed on the sliding sleeve 12, and the cutter 22 is rotatably disposed on the tool holder 21. In addition, in the present embodiment, as shown in fig. 2, since the cutter 22 is a circular knife, when the cutter assembly 2 moves along the axial direction of the screw rod 11, the circular knife can rotate by friction with the flexible towel, so that the cutting force of the cutter 22 when cutting the flexible towel is improved, and the success rate of cutting the flexible towel once by the cutter device 1 is improved. Of course, in some embodiments, the cutter may also be a cutter having other shapes, for example, as shown in fig. 3, the cutter 22 may also include a plurality of edges, and the cutter 22 may have a regular polygon structure, so that the cutter 22 may increase the cutting force when cutting the soft towel through the plurality of edges, so that the soft towel is more easily cut.
In addition, it should be noted that, in some embodiments, as shown in fig. 3 and 4, the tool holder 21 includes: the fixed cutter holder 211 and the connecting component 212 which is elastically connected with the fixed cutter holder 211. In addition, the cutter 22 is rotatably connected to the connection assembly 212, and the cutter 22 is used for cutting the soft towel when the cutter seat 21 moves along the axial direction of the screw 11. Also, the cutter 22 is adapted to be movable relative to the towel by the attachment assembly 212 when cutting the towel.
It can be seen from the foregoing that, when the cutter 22 cuts the soft towel, once the soft towel cannot be cut off, the soft towel gathers together to one side, so that when a large resistance is caused to the movement of the cutter assembly 2, the cutter 22 can directly cross the soft towel portion causing resistance to the cutter 22 along the radial direction thereof by means of the elastic connection between the connecting assembly 212 and the fixed cutter frame 211, thereby effectively avoiding the dead phenomenon of the cutter assembly 2 in the cutting process.
In the present embodiment, as shown in fig. 4, the stationary blade holder 211 has a top side 2111 and a bottom side 2112 opposite to the top side 2111, and the stationary blade holder 211 is provided with a mounting groove 2113 in a direction from the top side 2111 to the bottom side 2112, and the cutter 22 is partially housed in the mounting groove 2113 and partially protrudes from the mounting groove 2113. Cutting of the transfer towel is accomplished by the portion of the cutter 22 that protrudes from the top side 2111 of the cutter holder 211.
Also, in order to enable the cutter 22 to be movable with respect to the soft towel when cutting the soft towel, in the present embodiment, as shown in fig. 4, a rebound area 2114 communicating with the mounting groove 2113 is also formed in the direction of the top side 2111 to the bottom side 2112 of the cutter holder 211, so that the connection member 212 can move up and down in the radial direction thereof through the rebound area 2114. It should be noted that, in practical applications, as shown in fig. 3 and 4, the connection assembly 212 may be a resilient arm, and the resilient arm has a fixed end 2121 connected to the top side 2111 of the fixed knife holder 211, a movable end 2122 disposed away from the fixed end 2121, and the movable end 2122 is also rotatably connected to the axis of the cutter 22, and the resilient arm spans the rebound area 2114 from the fixed end 2121 to the movable end 2122. In addition, it should be noted that, when the rebound area 2114 is provided, the rebound area 2114 may be formed by extending obliquely from the top side 2111 of the cutter holder 211 toward the direction of the mounting groove 2113, and of course, in practical use, the rebound area 2114 may be formed by extending in a direction parallel to the mounting groove 2113.
It can be seen that the cutter 22 can have a certain avoiding space below the elastic arm by virtue of the rebound area 2114 when being blocked, so that the cutter 22 can move towards the bottom side 2112 of the cutter fixing frame 211 through the elastic arm, and the cutter 22 can quickly return under the rebound action of the elastic arm after passing over the blocked soft towel part, thereby avoiding the blocking phenomenon of the cutter assembly 2 when cutting the soft towel.
Also, in some embodiments, as shown in fig. 3 and 4, the cutter holder 211 and the elastic arm are further provided with a slit 2115 into which the cutter 22 is partially inserted, and the slit 2115 extends in a predetermined straight direction. By inserting the cutter 22 into the slit 2115, the cutter holder 211 and the elastic arm can be made to be positioned along the axial direction of the cutter 22, thereby preventing the cutter 22 from shaking when it is rotated. Meanwhile, in order to realize the rotary connection between the cutter 22 and the movable end 2122 of the elastic arm, as shown in fig. 4, the cutter 22 is further provided with a protruding shaft 23 detachably connected to the cutter 22 along the axial direction thereof, the movable end 2122 of the elastic arm is provided with a shaft hole 2123 corresponding to the protruding shaft 23, the protruding shaft 23 can be inserted into the shaft hole 2123, and the protruding shaft 23 can be in rotary connection with the movable end 2122 after being inserted into the shaft hole 2123, and the rotation of the cutter 22 can be realized through the cooperation of the protruding shaft 23 and the shaft hole 2123.
Example IV
A fourth embodiment of the present utility model is directed to a soft towel case, as shown in fig. 5, comprising: a box 7, a cutter mechanism as described in the third embodiment. Wherein, the box body 7 can install the soft towel consumptive material, simultaneously, the box body 7 still has the play piece of cloth side 71 that can send out the soft towel 100 to, the cutter assembly 2 of cutter mechanism is used for following sliding sleeve 12 when moving along the axis direction of lead screw 11, can cut the soft towel 100 that the soft towel box was sent out.
As can be seen from the foregoing, the transmission assembly 1 of the towel box comprises: the lead screw 11, cup joint the sliding sleeve 12 on the lead screw 11, and, sliding sleeve 12 still is connected with the cut-off knife subassembly 2 of gentle piece of cloth box, simultaneously, drive assembly 3 can drive the lead screw 11, make lead screw 11 use the axis of self to rotate as the pivot axis, and sliding sleeve 12 can follow the axis direction motion of lead screw 11 when lead screw 11 rotates, thereby after the gentle piece of cloth box is accomplishing out the piece of cloth, the cut-off knife subassembly 2 can be realized cutting to the gentle piece of cloth with the help of the motion of sliding sleeve, thereby can avoid the user to decide or stretch-break the gentle piece of cloth through manual mode, thereby the convenience when the gentle piece of cloth box is used has been improved.
Further, in some implementations, as shown in fig. 6, the soft towel case further includes: the device comprises a first detection module 4, a second detection module 5 and a main control module 6. Wherein, the first detection module 4 and the second detection module 5 are disposed opposite to each other along the axial direction of the screw rod 11, and the first detection module 4 may be used to detect the cutter assembly 2 at a first preset position, and the second detection module 5 may be used to detect the cutter assembly 2 at a second preset position.
Finally, in the present embodiment, as shown in fig. 6, the main control module 6 is electrically connected to the driving module 3, the first detection module 4, and the second detection module 5 of the driving device, respectively. The main control module 6 is configured to control the driving component 3 of the driving device according to the received cutting instruction, so that the driving component 3 of the driving device drives the cutter component 2 to move towards the first preset position or towards the second preset position. And, when the first detection module 4 detects the cutter assembly 2 at the first preset position, the first detection module 4 may output a first electrical signal to the main control module 6, and when the second detection module 5 detects the cutter assembly 2 at the second preset position, the second detection module 5 may output a second electrical signal to the main control module 6, and the main control module 6 is further configured to control the driving assembly 3 of the driving device to stop driving the cutter assembly 2 when receiving the first electrical signal or the second electrical signal.
It can be seen from this that, by means of the detection of the positions of the cutter assemblies 2 by the first detection module 4 and the second detection module 5, the main control module 6 can achieve precise control over the driving assembly 3, so that the soft towel box of this embodiment can realize automatic cutting of soft towels during transmission.
In the present embodiment, the first detection module 4 and the second detection module 5 may each use a hall element, and the blade holder 21 of the cutter assembly 2 is provided with a magnetic member that can be sensed by the hall element. Of course, in practical application, other detecting elements may be used for the first detecting module 4 and the second detecting module 5, and in the present embodiment, the types of the first detecting module 4 and the second detecting module 5 are not specifically limited.
It will be understood by those of ordinary skill in the art that the foregoing embodiments are specific embodiments in which the utility model is practiced and that various changes in form and details may be made therein without departing from the spirit and scope of the utility model.
Claims (10)
1. A drive assembly for a cutter, comprising: the sliding sleeve is sleeved on the screw rod and is in threaded connection with the screw rod, the screw rod is used for rotating by taking the axis of the screw rod as a pivot axis, and the sliding sleeve is also used for moving along the axis direction of the screw rod when the screw rod rotates;
the cutter component of the soft towel box is fixedly connected with the sliding sleeve and used for moving together with the sliding sleeve when the sliding sleeve moves along the axis direction of the screw rod.
2. The drive assembly of a cutter according to claim 1, wherein the drive assembly further comprises:
a guide member disposed parallel to the screw;
the guide piece is connected with the sliding sleeve, and is used for guiding the sliding sleeve when the sliding sleeve moves along the axis direction of the screw rod.
3. The drive assembly of a cutter according to claim 2, wherein the guide is a slide rail or a guide bar;
when the guide piece is a sliding rail, the sliding rail is provided with a sliding rail along the direction parallel to the screw rod, and the sliding sleeve is at least partially embedded in the sliding rail in a sliding manner;
when the guide piece is a guide rod, the guide rod penetrates through the sliding sleeve and is in sliding connection with the sliding sleeve.
4. A transmission assembly for a cutter according to any one of claims 1-3, wherein the transmission assembly further comprises:
the rack is arranged parallel to the screw rod;
the gear is rotatably arranged on the sliding sleeve and meshed with the rack.
5. A driving device for a cutter, comprising: a drive assembly, a transmission assembly as claimed in any one of claims 1 to 4:
the driving assembly is connected with the screw rod of the transmission assembly and used for driving the screw rod to rotate by taking the axis of the screw rod as a pivot axis.
6. The driving device of a cutter according to claim 5, wherein the driving assembly comprises: the motor, with the reduction gear that the main shaft of motor is connected, arbitrary one end of lead screw with the output of reduction gear is connected.
7. A cutter mechanism, comprising:
the drive device according to claim 5 or 6;
and the cutter assembly is arranged on the sliding sleeve.
8. The cutter mechanism of claim 7, wherein; the cutter assembly includes:
the tool apron is arranged on the sliding sleeve;
and the cutter is rotatably arranged on the cutter seat.
9. A soft towel box, comprising:
the box body can be provided with a soft towel consumable; the box body is also provided with a towel outlet side capable of delivering the soft towel;
the cutter mechanism according to claim 7 or 8, provided in the case;
the cutter assembly is used for cutting the soft tissues sent out by the soft tissue box when moving along the axis direction of the screw rod along with the sliding sleeve.
10. The soft towel box according to claim 9, characterized in that the soft towel box further comprises:
the first detection module and the second detection module are arranged opposite to each other along the axial direction of the screw rod; the first detection module is used for detecting the cutter assembly at a first preset position, and the second detection module is used for detecting the cutter assembly at a second preset position;
the main control module is electrically connected with the driving device, the first detection module and the second detection module respectively; the first detection module is used for outputting a first electric signal to the main control module when the cutter assembly is detected; the second detection module is used for outputting a second electric signal to the main control module when the cutter assembly is detected;
the main control module is used for controlling the driving device according to the received cutting instruction, so that the driving device drives the cutter assembly to move towards the first preset position or the second preset position; the main control module is also used for controlling the driving device to stop driving the cutter assembly when receiving the first electric signal or the second electric signal.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222718087.9U CN219048210U (en) | 2022-10-14 | 2022-10-14 | Transmission assembly of cutter, driving device of cutter, cutter mechanism and soft towel box |
| PCT/CN2023/071368 WO2023134632A1 (en) | 2022-01-11 | 2023-01-09 | Conveying mechanism, cutting mechanism, and tissue paper box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222718087.9U CN219048210U (en) | 2022-10-14 | 2022-10-14 | Transmission assembly of cutter, driving device of cutter, cutter mechanism and soft towel box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219048210U true CN219048210U (en) | 2023-05-23 |
Family
ID=86362499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222718087.9U Active CN219048210U (en) | 2022-01-11 | 2022-10-14 | Transmission assembly of cutter, driving device of cutter, cutter mechanism and soft towel box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219048210U (en) |
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2022
- 2022-10-14 CN CN202222718087.9U patent/CN219048210U/en active Active
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