Drainage structure of a sliding door

Abstract

The present invention relates to a drainage structure for a sliding door, belonging to the technical field of sliding doors, comprising: a sliding door body, the sliding door body is connected to a transmission device shell, a linkage device is arranged in the transmission device shell, the linkage device is connected to a glass scraper, the glass scraper moves horizontally along the sliding door body, the linkage device is connected to a roller, the roller rolls horizontally along a slide rail, the roller transmits the power of the sliding door movement to an energy collection component through a power component, the user can scrape off the water mist on the glass on the sliding door body each time when opening and closing the sliding door, avoiding the water mist remaining on the glass on the sliding door body to form water stains, reducing the user's cleaning work on the glass on the sliding door body, the energy collection component absorbs energy through the deformation of a coil spring during the resetting process of the sliding door, and releases the energy during the forward movement of the sliding door, so that the scraping force of the glass scraper on the glass can be made stronger while offsetting the friction between the glass scraper and the glass.

Description

Technical Field

[0001] The invention belongs to the technical field of sliding doors, and in particular relates to a drainage structure of a sliding door. Background Art

[0002] Sliding doors are a common type of door used in homes, which refers to doors that can be pushed or pulled. With the development of technology and the diversification of decoration methods, the functions and scope of use of sliding doors are constantly expanding, from traditional board surfaces to glass, fabric, rattan, and aluminum alloy profiles, from sliding doors, folding doors to partition doors.

[0003] When sliding doors are used in kitchens, water mist will condense on the glass of the sliding doors. After the water mist evaporates, water stains will remain on the glass of the sliding doors, affecting the appearance and increasing the cleaning burden of the user. At the same time, the condensed water mist or water droplets will corrode the metal part of the sliding door, affecting both the appearance and structure. Summary of the invention

[0004] In order to solve the above technical problems, the present invention further proposes a drainage structure for a sliding door.

[0005] The specific technical solution of the present invention is as follows: A drainage structure for a sliding door, comprising: a sliding door body, the sliding door body is connected to a transmission device housing, a linkage device is arranged in the transmission device housing, the linkage device is connected to a glass scraper, the glass scraper moves horizontally along the sliding door body, the linkage device is connected to a roller, and the roller rolls horizontally along a slide rail.

[0006] Further, the linkage device includes: a rotating shaft, which is rotatably connected to the mounting plate, a roller is sleeved on one end of the rotating shaft, and the other end of the rotating shaft is connected to a power component, an energy collection component is arranged on the mounting plate, and the power component and the energy collection component cooperate to realize energy output and recovery, the energy collection component is connected to the first rotating arm, one end of the first rotating arm is meshed with the power component through a transmission tooth, and the other end of the first rotating arm is connected to a first rotating arm slider, the first rotating arm is slidably connected to the glass scraper through the first rotating arm slider, the first rotating arm and the second rotating arm are hinged at the center, one end of the second rotating arm slides vertically along the slide groove in the transmission device housing through the hinged slider, and the other end of the second rotating arm is hinged to the glass scraper.

[0007] Further, the power assembly includes: a first bevel gear, which is sleeved on a rotating shaft, a power transmission shaft is rotatably arranged in a transmission device housing, a second bevel gear is arranged at the end of the power transmission shaft, the first bevel gear and the second bevel gear are meshed for transmission, a worm is arranged on the outer sleeve of the power transmission shaft, a second power transmission shaft is rotatably arranged on the mounting plate, a worm wheel is arranged at one end of the second power transmission shaft, the worm wheel and the worm are meshed for transmission, and a rotating gear is arranged at the other end of the second power transmission shaft, and the rotating gear is meshed for transmission with the transmission teeth.

[0008] Furthermore, the energy collection component includes: a coil spring torsion column, which is rotatably mounted on a mounting plate, one end of the coil spring torsion column is connected to the first rotating arm, the other end of the coil spring torsion column is connected to the coil spring compression section, and the fixed end of the coil spring is connected to a coil spring fixing column provided on the mounting plate.

[0009] Furthermore, the slide groove is a waist-shaped slide groove, and a limiting groove is provided on the side wall of the slide groove. A second slider is hinged at one end of the second rotating arm, and a slider is hinged at the other end of the second rotating arm. A protrusion is provided on the side wall of the slider, and the protrusion on the slider cooperates with the limiting groove on the slide groove to realize limited sliding of the slider in the slide groove.

[0010] Furthermore, the glass scraper comprises: a scraper body; a sliding groove is arranged on the scraper body, and the first rotating arm slider and the second slider slide relatively in the sliding groove.

[0011] Furthermore, a rubber scraper strip is connected to the scraper body, and the rubber scraper strip is provided with an inclined scraping surface.

[0012] Furthermore, the coil spring torsion column is provided with a first coil spring fixing groove, the coil spring fixing column is provided with a second coil spring fixing groove, one end of the coil spring is connected to the first coil spring fixing groove by a bolt, and the other end of the coil spring is connected to the second coil spring fixing groove by a bolt.

[0013] Furthermore, the coil spring is made of materials including: steel, copper, and nickel.

[0014] Furthermore, a roller track groove is provided in the slide rail, a protrusion is provided on the bottom wall of the roller track groove, the roller is arranged in the roller track groove and moves horizontally along the roller track groove, the roller is provided with a matching groove, and the protrusion of the roller track groove cooperates with the matching groove to realize the limited rolling of the roller in the roller track groove.

[0015] Beneficial effects:

[0016] In the present invention, the roller transmits the power of the sliding door movement to the energy collection component through the power component, and the energy collection component pushes the glass scraper to scrape off the water mist on the glass on the sliding door body through the first rotating arm and the second rotating arm. The user can scrape off the water mist on the glass on the sliding door body every time when opening and closing the sliding door, thereby avoiding the water mist remaining on the glass on the sliding door body to form water stains, thereby greatly reducing the user's cleaning work on the glass on the sliding door body and keeping the glass clean. The energy collection component absorbs energy through the deformation of the coil spring during the resetting process of the sliding door, and releases it when the sliding door moves forward, so that the glass scraper can have a stronger scraping force on the glass while offsetting the friction between the glass scraper and the glass. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the present invention;

[0018] Figure 2 It is a schematic diagram of the structure of the linkage device of the present invention;

[0019] Figure 3 It is a schematic diagram of the structure of the energy collection component of the present invention.

[0020] Description of the markings in the figure:

[0021] Sliding door body 1, transmission device housing 2, linkage device 3, glass scraper 4, roller 5, slide rail 6, rotating shaft 31, mounting plate 32, power assembly 33, energy collection assembly 34, first rotating arm 35, transmission tooth 36, second rotating arm 37, slider 38, slide groove 39, first bevel gear 331, power transmission shaft 332, second bevel gear 333, worm 334, second power transmission shaft 335, worm gear 336, rotating gear 337, coil spring torsion column 341, coil spring 342, coil spring fixing column 343, first rotating arm slider 351, second slider 371, scraper body 41, sliding groove 42, rubber scraper strip 43. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] In the description of the present invention, it should be understood that the terms "upper", "middle", "outer", "inner" and the like indicating directions or positional relationships are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the present invention.

[0024] Embodiment 1: Combination Figure 1 , Attachment Figure 2 and attached Figure 3 The invention discloses a drainage structure for a sliding door, comprising: a sliding door body 1, wherein the sliding door body 1 is connected to a transmission device housing 2, wherein a linkage device 3 is arranged in the transmission device housing 2, wherein the linkage device 3 is connected to a glass scraper 4, wherein the glass scraper 4 moves horizontally along the sliding door body 1, wherein the linkage device 3 is connected to a roller 5, wherein the roller 5 rolls horizontally along a slide rail 6, wherein in this arrangement, in the present invention, the roller transmits the power of the sliding door movement to the energy collection component through the power component, and the energy collection component pushes the glass scraper to the sliding door body through the first rotating arm and the second rotating arm. The user can scrape the water mist on the glass on the main body of the sliding door each time when opening and closing the sliding door, thereby avoiding the water mist remaining on the glass on the main body of the sliding door to form water stains, thereby greatly reducing the user's cleaning work on the glass on the main body of the sliding door, so that the glass can be kept clean; the energy collection component absorbs energy through the deformation of the coil spring during the resetting process of the sliding door, and releases it when the sliding door moves forward, so that the glass scraper can have a stronger scraping force on the glass while offsetting the friction between the glass scraper and the glass.

[0025] Embodiment 2: Based on embodiment 1, Figure 1 , Attachment Figure 2 and attached Figure 3The linkage device 3 includes: a rotating shaft 31, the rotating shaft 31 is rotatably connected to the mounting plate 32, one end of the rotating shaft 31 is sleeved with a roller 5, the other end of the rotating shaft 31 is connected to a power component 33, an energy collection component 34 is arranged on the mounting plate 32, the power component 33 cooperates with the energy collection component 34 to realize energy output and recovery, the energy collection component 34 is connected to a first rotating arm 35, one end of the first rotating arm 35 is meshed with the power component 33 through a transmission tooth 36, and the other end of the first rotating arm 35 is connected to the first rotating arm 35. Arm slider 351, the first rotating arm 35 is slidably connected to the glass scraper 4 through the first rotating arm slider 351, the first rotating arm 35 is hinged to the second rotating arm 37 at the center, one end of the second rotating arm 37 slides vertically along the slide groove 39 in the transmission device housing 2 through the hinged slider 38, and the other end of the second rotating arm 37 is hinged to the glass scraper 4. With such an arrangement, the power generated by the roller can be transmitted to the glass scraper 4 through the energy collection component 34 and the power component 33 by adding a linkage device, and the glass is scraped by the glass scraper 4.

[0026] Embodiment 3: Based on Embodiment 2, Figure 1 , Attachment Figure 2 and attached Figure 3 To illustrate, the power assembly 33 includes: a first bevel gear 331, the first bevel gear 331 is sleeved on the rotating shaft 31, a power transmission shaft 332 is rotatably arranged in the transmission device housing 2, a second bevel gear 333 is arranged at the end of the power transmission shaft 332, the first bevel gear 331 and the second bevel gear 333 are meshed for transmission, a worm 334 is arranged on the outer sleeve of the power transmission shaft 332, a second power transmission shaft 335 is rotatably arranged on the mounting plate 32, a worm wheel 336 is arranged at one end of the second power transmission shaft 335, the worm wheel 336 is meshed for transmission with the worm 334, a rotating gear 337 is arranged at the other end of the second power transmission shaft 335, and the rotating gear 337 is meshed for transmission with the transmission tooth 36. With such an arrangement, power can be transmitted through the specific mechanism of the power assembly 33.

[0027] Embodiment 4: Based on Embodiment 2, Figure 1 , Attachment Figure 2 and attached Figure 3To illustrate, the energy collection component 34 includes: a coil spring torsion column 341, the coil spring torsion column 341 is rotatably mounted on the mounting plate 32, one end of the coil spring torsion column 341 is connected to the first rotating arm 35, the other end of the coil spring torsion column 341 is connected to the compression section of the coil spring 342, and the fixed end of the coil spring 342 is connected to the coil spring fixing column 343 provided on the mounting plate 32. In this way, by adding the energy collection component 34, the energy can be absorbed by the deformation of the coil spring during the resetting process of the sliding door, and released when the sliding door is moved forward, which can make the glass scraper have a stronger scraping force on the glass while offsetting the friction between the glass scraper and the glass.

[0028] Embodiment 5: Based on Embodiment 3, Figure 1 , Attachment Figure 2 and attached Figure 3 To illustrate, the slide 39 is a waist-shaped slide, and a limiting groove is provided on the side wall of the slide 39. A second slider 371 is hingedly connected to one end of the second rotating arm 37, and a slider 38 is hingedly connected to the other end of the second rotating arm 37. A protrusion is provided on the side wall of the slider 38, and the protrusion on the slider 38 cooperates with the limiting groove on the slide 39 to realize the limited sliding of the slider 38 in the slide 39. In this way, by increasing the limiting groove on the side wall of the slide 39, the slider 38 can actively slide in a limited vertical direction.

[0029] Embodiment 6: Based on Embodiment 1, Figure 1 , Attachment Figure 2 and attached Figure 3 For explanation, the glass scraper 4 includes: a scraper body 41, a sliding groove 42 is set on the scraper body 41, and the first rotating arm slider 351 and the second slider 371 are relatively slidable in the sliding groove 42. By adding the sliding groove 42, the first rotating arm slider 351 and the second slider 371 can slide relatively in the sliding groove.

[0030] Embodiment 7: Based on Embodiment 6, Figure 1 , Attachment Figure 2 and attached Figure 3 To explain, the scraper body 41 is connected to a rubber scraper strip 43, and the rubber scraper strip 43 is provided with an inclined hanging surface. In this way, the scraped water can be more easily collected by providing the inclined hanging surface of the rubber scraper strip 43.

[0031] Embodiment 8: Based on Embodiment 4, Figure 1 , Attachment Figure 2 and attached Figure 3For explanation, the coil spring torsion column 341 is provided with a first coil spring fixing groove, the coil spring fixing column 343 is provided with a second coil spring fixing groove, one end of the coil spring 342 is connected to the first coil spring fixing groove by a bolt, and the other end of the coil spring 342 is connected to the second coil spring fixing groove by a bolt. In this way, the coil spring 342 can be fixed on the mounting plate 32 by adding the first coil spring fixing groove and the second coil spring fixing groove.

[0032] Embodiment 9: Based on Embodiment 4, Figure 1 , Attachment Figure 2 and attached Figure 3 For explanation, the coil spring 342 is made of materials including steel, copper, and nickel. By using steel, copper, and nickel to make the coil spring 342, the coil spring 342 can have better elasticity.

[0033] Embodiment 10: Based on Embodiment 1, Figure 1 , Attachment Figure 2 and attached Figure 3 For explanation, a roller track groove is provided in the slide rail 6, and a protrusion is provided on the bottom wall of the roller track groove. The roller 5 is arranged in the roller track groove and moves horizontally along the roller track groove. The roller 5 is provided with a matching groove. The protrusion of the roller track groove cooperates with the matching groove to realize the limited rolling of the roller 5 in the roller track groove. In this way, the limited rolling of the roller 5 in the roller track groove can be guaranteed by increasing the protrusion of the slide rail 6 and the groove of the roller 5.

[0034] Working process:

[0035] First, the user pulls the sliding door body 1 from the closed state to the open state, and the roller 5 transmits power to the energy collection component 34 through the power component 33. At this time, the glass scraper 4 is in the reset state, and the coil spring 342 accumulates energy through deformation. When the sliding door body 1 is from the open state to the closed state, the slide rail 6 drives the first bevel gear 331, and the first bevel gear 331 drives the worm 334 to rotate through the meshing second bevel gear 333, thereby driving the transmission tooth 36 to rotate through the cooperation of the worm 334 and the worm wheel 336, and the horizontal movement of the glass scraper 4 is realized through the cooperation of the first rotating arm 35 and the second rotating arm 37 connected by the transmission tooth 36.

[0036] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0037] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A drainage structure for a sliding door, characterized in that: include: A sliding door body (1), the sliding door body (1) being connected to a transmission device housing (2), a linkage device (3) being arranged in the transmission device housing (2), the linkage device (3) being connected to a glass scraper (4), the glass scraper (4) moving horizontally along the sliding door body (1), the linkage device (3) being connected to a roller (5), the roller (5) rolling horizontally along a slide rail (6); The linkage device (3) comprises: a rotating shaft (31), the rotating shaft (31) being rotatably connected to a mounting plate (32), one end of the rotating shaft (31) being sleeved with a roller (5), the other end of the rotating shaft (31) being connected to a power assembly (33), an energy collection assembly (34) being arranged on the mounting plate (32), the power assembly (33) and the energy collection assembly (34) cooperating to realize energy output and recovery, the energy collection assembly (34) being connected to a first rotating arm (35), one end of the first rotating arm (35) being connected to a transmission gear (33) 6) meshed with the power assembly (33), the other end of the first rotating arm (35) is connected to a first rotating arm slider (351), the first rotating arm (35) is slidably connected to the glass scraper (4) via the first rotating arm slider (351), the first rotating arm (35) is hinged to the second rotating arm (37) at the center, one end of the second rotating arm (37) slides vertically along a slide groove (39) in the transmission device housing (2) via a hinged slider (38), and the other end of the second rotating arm (37) is slidably connected to the glass scraper (4); The power assembly (33) comprises: a first bevel gear (331), the first bevel gear (331) being sleeved on the rotating shaft (31), a power transmission shaft (332) being rotatably arranged in the transmission device housing (2), a second bevel gear (333) being arranged at the end of the power transmission shaft (332), the first bevel gear (331) and the second bevel gear (333) being meshed and transmitted, a worm (334) being arranged on the outer sleeve of the power transmission shaft (332), a second power transmission shaft (335) being rotatably arranged on the mounting plate (32), a worm wheel (336) being arranged at one end of the second power transmission shaft (335), the worm wheel (336) being meshed and transmitted with the worm (334), and a rotating gear (337) being arranged at the other end of the second power transmission shaft (335), the rotating gear (337) being meshed and transmitted with the transmission gear (36); The energy collection component (34) comprises: a coil spring torsion column (341), the coil spring torsion column (341) being rotatably mounted on the mounting plate (32), one end of the coil spring torsion column (341) being connected to the first rotating arm (35), the other end of the coil spring torsion column (341) being connected to the compression section of the coil spring (342), and the fixed end of the coil spring (342) being connected to a coil spring fixing column (343) provided on the mounting plate (32).

2. The drainage structure of a sliding door according to claim 1, characterized in that: The slide groove (39) is a waist-shaped slide groove, and a limiting groove is provided on the side wall of the slide groove (39). A second slider (371) is hingedly connected to one end of the second rotating arm (37), and a slider (38) is hingedly connected to the other end of the second rotating arm (37). A protrusion is provided on the side wall of the slider (38), and the protrusion on the slider (38) cooperates with the limiting groove on the slide groove (39) to realize the limited sliding of the slider (38) in the slide groove (39).

3. The drainage structure of a sliding door according to claim 2, characterized in that: The glass scraper (4) comprises: a scraper body (41); a sliding groove (42) is provided on the scraper body (41); the first rotating arm sliding block (351) and the second sliding block (371) slide relatively in the sliding groove (42).

4. The drainage structure of a sliding door according to claim 3, characterized in that: The scraper body (41) is connected to a rubber scraper strip (43), and the rubber scraper strip (43) is provided with an inclined scraping surface.

5. The drainage structure of a sliding door according to claim 1, characterized in that: The coil spring torsion column (341) is provided with a first coil spring fixing groove, the coil spring fixing column (343) is provided with a second coil spring fixing groove, one end of the coil spring (342) is connected to the first coil spring fixing groove via a bolt, and the other end of the coil spring (342) is connected to the second coil spring fixing groove via a bolt.

6. The drainage structure of a sliding door according to claim 1, characterized in that: The slide rail (6) is provided with a roller track groove, the bottom wall of the roller track groove is provided with a protrusion, the roller (5) is arranged in the roller track groove and moves horizontally along the roller track groove, the roller (5) is provided with a matching groove, and the protrusion of the roller track groove cooperates with the matching groove to realize the limited rolling of the roller (5) in the roller track groove.

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