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CN-224206760-U - Bracket assembly, crawler-type cleaning assembly and cleaning equipment

CN224206760UCN 224206760 UCN224206760 UCN 224206760UCN-224206760-U

Abstract

The application provides a support assembly, a crawler-type cleaning assembly and cleaning equipment, and relates to the technical field of cleaning equipment. The support assembly comprises a first support extending along a first direction, a second support extending along the first direction, wherein the second support and the first support are arranged side by side in a second direction, the second support is rotationally connected with the first support, the rotation axes of the first support and the second support are parallel to the first direction, and the second direction is perpendicular to the first direction, wherein the support assembly comprises a flattening state and a folding state, when the support assembly is in the flattening state, the first support and the second support are approximately located on the same plane, and when the support assembly is folded from the flattening state to the folding state, the distance between two ends of the first support and the second support, which are opposite to each other, is reduced. The support assembly provided by the embodiment of the application can enable the rag positioned on the support assembly to be convenient to detach and mount, and can reduce the replacement difficulty of the rag.

Inventors

  • HUANG SHENGQIANG

Assignees

  • 麦悦未来智能科技(苏州)有限公司

Dates

Publication Date
20260508
Application Date
20250515

Claims (16)

  1. 1. A bracket assembly, comprising: A first bracket extending in a first direction; A second bracket extending along the first direction, the second bracket and the first bracket being arranged side by side in a second direction, the second bracket being rotatably connected to the first bracket, the axes of rotation of the first bracket and the second bracket being parallel to the first direction, the second direction being perpendicular to the first direction, The support assembly comprises a flattening state and a folding state, when the support assembly is in the flattening state, the first support and the second support are located on the same plane, when the support assembly is folded from the flattening state to the folding state, the distance between two ends, deviating from each other, of the first support and the second support is reduced.
  2. 2. The bracket assembly of claim 1, further comprising at least one connecting shaft, wherein, The connecting shaft extends along the first direction, the connecting shaft is arranged between the first bracket and the second bracket, and the first bracket and the second bracket are rotationally connected through the connecting shaft; When the number of the connection shafts is plural, plural connection shafts are sequentially provided along the first direction.
  3. 3. The bracket assembly of claim 1 or 2, wherein the first bracket comprises a first stop portion and the second bracket comprises a second stop portion that mates with the first stop portion, wherein, When the bracket assembly is opened from the folded state to the flattened state, the first limiting part is abutted with the second limiting part so as to limit the first bracket and the second bracket to be reversely folded; When the bracket assembly is folded from the flattened state to the folded state, the first limiting part is abutted with the second limiting part so as to limit the first bracket and the second bracket to continue folding.
  4. 4. The bracket assembly of claim 3, wherein the first limiting portion comprises a first limiting surface and a second limiting surface that are adjacent, the first limiting surface and the second limiting surface being disposed at an included angle; the second limiting part comprises a third limiting surface and a fourth limiting surface which are adjacent to each other, and the third limiting surface and the fourth limiting surface are arranged at an included angle; When the bracket assembly is opened from the folded state to the flattened state, the first limiting surface is abutted with the third limiting surface so as to limit the first bracket and the second bracket to be reversely folded; When the bracket assembly is folded from the flattened state to the folded state, the second limiting surface is abutted with the fourth limiting surface so as to limit the first bracket and the second bracket to continue to be folded.
  5. 5. A bracket assembly according to claim 3, wherein in the second direction the first limit portion is located on a side of the first bracket facing the second bracket and the second limit portion is located on a side of the second bracket facing the first bracket.
  6. 6. A stand assembly according to claim 1 or 2, wherein the angle between the first stand and the second stand is between 45 ° -160 ° when the stand assembly is in the folded-over condition.
  7. 7. The bracket assembly of claim 5, wherein an included angle between the first bracket and the second bracket is between 50 ° -80 ° when the bracket assembly is in the folded-over state.
  8. 8. The bracket assembly of claim 7, wherein the included angle between the first bracket and the second bracket is 60 ° or 70 ° when the bracket assembly is in the folded-over state.
  9. 9. The bracket assembly according to claim 1 or 2, wherein one of the first bracket and the second bracket is provided with a first locking part, and the other of the first bracket and the second bracket is provided with a second locking part matched with the first locking part; The first locking part is used for being locked and connected with the second locking part when the bracket assembly is in a flattened state.
  10. 10. The bracket assembly of claim 9, wherein one of the first and second latches is a boss structure and the other of the first and second latches is a groove structure; when the bracket component is in the flattened state, the boss structure is in clamping connection with the groove structure; When the bracket assembly is turned from the flattened state to the turned state, the boss structure is disconnected from the groove structure.
  11. 11. The bracket assembly of claim 1 or 2, comprising a driving rotation shaft and a driven rotation shaft, wherein, The driving rotating shaft is sleeved on one side of the first bracket, which is away from the second bracket, and is rotationally connected with the first bracket; the driven rotating shaft is sleeved on one side, deviating from the first support, of the second support, and the driven rotating shaft is connected with the second support in a rotating mode.
  12. 12. The bracket assembly of claim 11, wherein the active rotation shaft comprises first support sections and first telescoping sections alternately arranged in an axial direction, the first telescoping sections having a smaller diameter than the first support sections; The first support is provided with at least one first limiting boss, the first limiting boss and the first inward shrinking section are oppositely arranged, and a part of the first limiting boss extends to the inner side of the outer contour of the first support section.
  13. 13. The bracket assembly of claim 12, wherein the first support section is a soft rubber material and the first telescoping section is a non-soft rubber material.
  14. 14. The bracket assembly of claim 11, wherein the driven rotating shaft comprises second support sections and second telescoping sections alternately arranged in an axial direction, the second telescoping sections having a smaller diameter than the second support sections; The second support is provided with at least one second limiting boss, the second limiting boss is arranged opposite to the second inward shrinking section, and a part of the structure of the second limiting boss extends to the inner side of the outer contour of the second support section; the second supporting section and the second shrinking section are made of non-soft rubber materials.
  15. 15. A track-type cleaning assembly comprising a wipe and a stand assembly as claimed in any one of claims 1-14, wherein, The rag is sleeved on the outer side of the bracket component and is detachably connected with the bracket component; When the bracket component is in a flattened state, tension is provided between the rag and the bracket component.
  16. 16. A cleaning appliance comprising an appliance body and a tracked cleaning assembly as claimed in claim 15.

Description

Bracket assembly, crawler-type cleaning assembly and cleaning equipment Technical Field The application relates to the technical field of cleaning equipment, in particular to a bracket assembly, a crawler-type cleaning assembly and cleaning equipment. Background The existing floor sweeping robot generally has a floor sweeping function, and the floor sweeping robot is mainly realized in a mode that a floor sweeping module is arranged at the bottom of the floor sweeping robot, and the floor sweeping function is realized through the floor sweeping module. Floor mopping modules are broadly divided into disc-type wipe assemblies, roller-type wipe assemblies, and crawler-type wipe assemblies, depending on the type of product. The crawler-type rag component has the advantages of large mopping area, high pressure on the ground, welting of mopping effect and the like relative to the disc-type and roller-type rag components. Typically, the track-type wipe assembly includes a wipe support and wipes disposed outside of the wipe support, and the track-type wipe assembly is mounted on the sweeping robot via the wipe support. There is certain tensioning force between the rag support and the rag on the crawler-type rag subassembly among the related art, and under the effect of tensioning force, the rag support drives the rag and moves, realizes the mopping function. After a period of use, the user needs to remove the wipe from the wipe support for cleaning or replacement. However, the disassembly and assembly of the wipe is difficult due to the tension between the wipe support and the wipe. Disclosure of utility model The embodiment of the application provides a bracket assembly, a crawler-type cleaning assembly and cleaning equipment, which are used for solving the problem that the crawler-type cleaning cloth assembly in the related art is difficult to disassemble and assemble due to the tensioning force between a cleaning cloth bracket and cleaning cloth. In order to achieve the above object, the embodiment of the present application provides the following technical solutions: a first aspect of an embodiment of the present application provides a bracket assembly comprising: A first bracket extending in a first direction; A second bracket extending along a first direction, the second bracket and the first bracket being arranged side by side in a second direction, the second bracket being rotatably connected to the first bracket, the axes of rotation of the first bracket and the second bracket being parallel to the first direction, the second direction being perpendicular to the first direction, The support assembly comprises a flattening state and a folding state, when the support assembly is in the flattening state, the first support and the second support are located on the same plane, and when the support assembly is folded from the flattening state to the folding state, the distance between two ends, deviating from each other, of the first support and the second support is reduced. According to the support assembly provided by the embodiment of the application, the first support and the second support are rotationally connected, so that a hinge connection structure can be formed between the first support and the second support, and therefore, the distance between the two ends of the first support and the second support, which are away from each other, can be changed by folding or flattening the support assembly, for example, a rag on the crawler-type cleaning assembly can be detached when needed, the support assembly can be adjusted to be in a folded state, the distance between the two ends of the first support and the second support, which are away from each other, is reduced, and the rag on the crawler-type cleaning assembly can be loosened, so that the rag can be conveniently pulled out from the support assembly. Similarly, when the rag is required to be mounted on the support component, the support component can be adjusted to be in a turnover state, the rag is sleeved on the support component, then the support component is adjusted to be in a flattening state, and the rag is supported to be in a tensioning state for cleaning operation. Through with second support and first support swivelling joint, can reduce the assembly degree of difficulty between first support and the second support, and then promote assembly efficiency. In one possible implementation, the bracket assembly further comprises at least one connection shaft, wherein, The connecting shaft extends along a first direction, the connecting shaft is arranged between the first bracket and the second bracket, and the first bracket and the second bracket are rotationally connected through the connecting shaft; when the number of the connection shafts is plural, the plural connection shafts are sequentially arranged along the first direction. Through setting up the connecting axle, first support and second support can rotate relatively. The connecting shaf