Self-cleaning sliding block for landing door sliding way

Abstract

The utility model relates to the technical field of landing door slide ways, and discloses a landing door slide way self-cleaning slide block which comprises a cleaning slide block body, a slide groove is formed in the bottom of the cleaning slide block body, a limiting groove is formed in the first slide groove, a second slide groove is formed in the first slide groove, a slide opening is formed in one side of the cleaning slide block body, and a sliding groove is formed in the other side of the cleaning slide block body. The sliding opening communicates with the second sliding groove, and clamping grooves are formed in one side of the cleaning sliding block and are symmetrically formed. A replacement plate is pushed along the track of a first sliding groove, then one end of the replacement plate extrudes a baffle, so that a sliding column slides along the track of a limiting groove, after one end of the replacement plate abuts against a limiting block, the replacement plate is completely inserted, the replacement plate is clamped and fixed through a replacement part, and on the contrary, the replacement plate is clamped and fixed through the replacement part. And when the replacement part does not limit the replacement plate any more, the baffle is controlled to push the replacement plate under the action of the first spring, and therefore the replacement plate can be replaced conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of landing door slides, in particular to a self-cleaning slider for landing door slides. Background Technique

[0002] The design of the slide allows the door leaf to slide smoothly along the established track, avoiding direct contact between the door leaf and the ground or other objects, thereby reducing the possibility of friction and damage. By providing stable support, the slide enables the door leaf to remain stable during the opening and closing processes, avoiding shaking or out-of-control situations.

[0003] For the current self-cleaning slider of the landing door slide, during use, the self-cleaning slider is generally fixed to the door frame by bolts and then cleaned. However, after long-term use, the brush at the bottom of the self-cleaning block is worn, resulting in a reduction in the cleaning effect. Therefore, it is necessary to regularly replace the self-cleaning slider. During the replacement and disassembly process, the bolt fixing is relatively cumbersome, and the overall replacement causes waste of resources. Content of the Utility Model

[0004] The purpose of the utility model is to provide a self-cleaning slider for a landing door slide to solve the problems in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A self-cleaning slider for a landing door slide, including a cleaning slider. A chute is opened at the bottom of the cleaning slider. A limiting groove is opened inside the first chute. A second chute is opened inside the first chute. A sliding opening is opened on one side of the cleaning slider, and the sliding opening is communicated with the second chute. A clamping groove is opened on one side of the cleaning slider, and the clamping grooves are symmetrically arranged; A reset part is arranged at the bottom of the cleaning slider; A replacement part is arranged at the bottom of the cleaning slider.

[0006] Preferably, the reset part includes: A replacement plate slidably connected inside the first chute; A limiting block fixedly connected to the inner wall of the first chute. The setting of the limiting block achieves the effect of limiting and fixing the replacement plate.

[0007] Preferably, a brush is fixedly connected to the bottom of the replacement plate, and the brushes are arranged at equal intervals. A baffle is slidably connected between the inner sides of the limiting blocks, and the baffle is adapted to the replacement plate. The setting of the baffle achieves the effect of pushing the replacement plate.

[0008] Preferably, a sliding column is fixedly connected to the top of the baffle, and the sliding column is slidably connected inside the limiting groove. A first spring is arranged between the baffle and the first chute. One end of the first spring is fixedly connected to one side of the baffle, and the other end of the first spring is fixedly connected to the inside of the first chute. The setting of the sliding column achieves the effect of controlling the baffle to slide along the track.

[0009] Preferably, the replacement part includes: an "L"-shaped block, slidably connected to the inside of the second chute, and the "L"-shaped blocks are symmetrically arranged; a slide bar, slidably connected to the inside of the slide opening, and the arrangement of the "L"-shaped blocks achieves the effect of blocking and limiting the replacement plate.

[0010] Preferably, a first connecting rail is fixedly connected to the top of the "L"-shaped block, and a second connecting rail is fixedly connected to the top of the other "L"-shaped block. The first connecting rail is adapted to the second connecting rail. A second spring is arranged between the "L"-shaped block and the second chute. One end of the second spring is fixedly connected to one side of the "L"-shaped block, and the other end of the second spring is fixedly connected to the inner wall of the second chute. The arrangement of the second spring achieves the effect of controlling the rebound and reset of the "L"-shaped block.

[0011] Preferably, the slide bar is slidably connected to the inside of the first connecting rail, the slide bar is slidably connected to the inside of the second connecting rail, one end of the slide bar extends outwards through the slide opening, one end of the slide bar is fixedly connected to a dial block, and one end of the dial block is fixedly connected to a connecting cylinder. The connecting cylinders are symmetrically arranged. The arrangement of the slide bar achieves the effect of controlling the simultaneous sliding of the first connecting rail and the second connecting rail.

[0012] Preferably, a clamping column is slidably connected to the inside of the connecting cylinder. The clamping column is adapted to the clamping groove. A third spring is arranged between the clamping column and the connecting cylinder. One end of the third spring is fixedly connected to one end of the clamping column, and the other end of the third spring is fixedly connected to the inner wall of the connecting cylinder. One end of the clamping column extends outwards through the connecting cylinder, and one end of the clamping column is fixedly connected to a "U"-shaped pull rod. The arrangement of the "U"-shaped pull rod achieves the effect of simultaneously pulling the clamping column.

[0013] The utility model provides a self-cleaning slider for a landing door slideway, which has the following beneficial effects:

[0014] (1) By pushing the replacement plate along the track of the first chute in the utility model, then one end of the replacement plate squeezes the baffle, so that the sliding column slides along the track of the limiting groove. When one end of the replacement plate abuts against the limiting block, the replacement plate is completely inserted. The replacement plate is clamped and fixed by the replacement part. On the contrary, when the replacement part no longer limits the replacement plate, under the action of the first spring, the baffle is controlled to push the replacement plate, so as to facilitate the replacement of the replacement plate.

[0015] (2) After the replacement plate is fully inserted, press down the dial block, so that the dial block drives the slide bar to slide down. Thus, while the slide bar slides along the slide opening, the first connecting rail and the second connecting rail move towards each other, thereby driving the "L"-shaped clamping block to move towards each other, so that the "L"-shaped clamping block clamps and limits the replacement plate. When the slide bar slides to the bottom of the slide opening, at the same time, the clamping column and the clamping groove are on the same horizontal plane. Under the action of the third spring, the clamping column pops out, so that the clamping column is clamped and connected with the clamping groove, achieving the effect of quickly limiting and fixing the replacement plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is the main schematic diagram of the overall structure of the present utility model;

[0017] Figure 2 is the front view of the overall structure of the present utility model;

[0018] Figure 3 is the view of the reset part of the present utility model;

[0019] Figure 4 is the view of the replacement part of the present utility model;

[0020] Figure 5 is the present utility model Figure 4 enlarged view of A in.

[0021] In the figure: 1 cleaning slider, 2 reset part, 3 replacement part;

[0022] 211 replacement plate, 212 brush, 213 limiting block, 214 sliding column, 215 baffle, 216 first spring;

[0023] 311 "L"-shaped clamping block, 312 second spring, 313 first connecting rail, 314 second connecting rail, 315 slide bar, 316 dial block, 317 connecting cylinder, 318 clamping column, 319 third spring, 320 "U"-shaped pull rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0025] In the present utility model, unless otherwise clearly specified and defined, terms such as "installation", "connection", "attachment", "fixation", etc. shall be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral body; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0026] Embodiment 1

[0027] A preferred embodiment of the hall door slide self-cleaning slider provided by the present utility model is as Figures 1-5 shown: A hall door slide self-cleaning slider includes a cleaning slider 1. A chute is opened at the bottom of the cleaning slider 1. A limiting groove is opened inside the first chute. A second chute is opened inside the first chute. A sliding opening is opened on one side of the cleaning slider 1. The sliding opening is communicated with the second chute. A clamping groove is opened on one side of the cleaning slider 1, and the clamping grooves are symmetrically arranged; A reset part 2 arranged at the bottom of the cleaning slider 1; A replacement part 3 arranged at the bottom of the cleaning slider 1.

[0028] The reset part 2 includes: A replacement plate 211 slidably connected inside the first chute; A limiting block 213 fixedly connected to the inner wall of the first chute.

[0029] A brush 212 is fixedly connected to the bottom of the replacement plate 211. The brushes 212 are arranged at equal intervals. A baffle 215 is slidably connected between the inner sides of the limiting blocks 213. The baffle 215 is adapted to the replacement plate 211.

[0030] A sliding column 214 is fixedly connected to the top of the baffle 215. The sliding column 214 is slidably connected inside the limiting groove. A first spring 216 is arranged between the baffle 215 and the first chute. One end of the first spring 216 is fixedly connected to one side of the baffle 215, and the other end of the first spring 216 is fixedly connected to the inside of the first chute.

[0031] Furthermore, in this embodiment, the replacement plate 211 is pushed along the track of the first chute, and then one end of the replacement plate 211 squeezes the baffle 215, so that the sliding column 214 slides along the track of the limiting groove. When one end of the replacement plate 211 abuts against the limiting block 213, the replacement plate 211 is completely inserted, and the replacement plate 211 is clamped and fixed by the replacement part 3. On the contrary, when the replacement part 3 no longer limits the replacement plate 211, under the action of the first spring 216, the baffle 215 is controlled to push the replacement plate 211, so as to facilitate the replacement of the replacement plate 211.

[0032] Embodiment 2

[0033] Based on Embodiment 1, a preferred embodiment of the self-cleaning slider for the landing door slideway provided by the present utility model is as follows Figures 1-5 As shown: The replacement part 3 includes: an "L"-shaped block 311, which is slidably connected inside the second chute, and the "L"-shaped blocks 311 are symmetrically arranged; a slide rod 315, which is slidably connected inside the slide opening.

[0034] A connecting rail 313 is fixedly connected to the top of the "L"-shaped block 311, and a connecting rail 314 is fixedly connected to the top of the other "L"-shaped block 311. The connecting rail 313 is adapted to the connecting rail 314. A second spring 312 is arranged between the "L"-shaped block 311 and the second chute. One end of the second spring 312 is fixedly connected to one side of the "L"-shaped block 311, and the other end of the second spring 312 is fixedly connected to the inner wall of the second chute.

[0035] The slide rod 315 is slidably connected inside the connecting rail 313, the slide rod 315 is slidably connected inside the connecting rail 314. One end of the slide rod 315 extends outwards through the slide opening. A dial block 316 is fixedly connected to one end of the slide rod 315, and a connecting cylinder 317 is fixedly connected to one end of the dial block 316. The connecting cylinders 317 are symmetrically arranged.

[0036] A clamping column 318 is slidably connected inside the connecting cylinder 317. The clamping column 318 is adapted to the clamping groove. A third spring 319 is arranged between the clamping column 318 and the connecting cylinder 317. One end of the third spring 319 is fixedly connected to one end of the clamping column 318, and the other end of the third spring 319 is fixedly connected to the inner wall of the connecting cylinder 317. One end of the clamping column 318 extends outwards through the connecting cylinder 317, and a "U"-shaped pull rod 320 is fixedly connected to one end of the clamping column 318.

[0037] Furthermore, in this embodiment, when the replacement plate 211 is completely inserted, the dial block 316 is pressed down, so that the dial block 316 drives the slide rod 315 to slide down. Thus, while the slide rod 315 slides down along the slide opening, the connecting rail 313 and the connecting rail 313 move towards each other, thereby driving the "L"-shaped blocks 311 to move towards each other, so that the "L"-shaped blocks 311 clamp and limit the replacement plate 211. When the slide rod 315 slides down to the bottom of the slide opening, at the same time, the clamping column 318 and the clamping groove are on the same horizontal plane. Under the action of the third spring 319, the clamping column 318 pops out, so that the clamping column 318 is clamped and connected with the clamping groove, achieving the purpose of quickly limiting and fixing the replacement plate 211.

[0038] In use, first, push the replacement plate 211 along the track of the first chute. Subsequently, one end of the replacement plate 211 presses against the baffle 215, so that the sliding column 214 slides along the track of the limiting groove. When one end of the replacement plate 211 abuts against the limiting block 213, the replacement plate 211 is completely inserted. The replacement part 3 clamps and fixes the replacement plate 211. On the contrary, when the replacement part 3 no longer limits the replacement plate 211, under the action of the first spring 216, control the baffle 215 to push the replacement plate 211, so as to facilitate the replacement of the replacement plate 211. Secondly, after the replacement plate 211 is completely inserted, press down the dial block 316, so that the dial block 316 drives the slide bar 315 to slide down. Thus, while the slide bar 315 slides down along the slide opening, the first connecting rail 313 and the first connecting rail 313 move towards each other, so as to drive the "L"-shaped clamping block 311 to move towards each other, and the "L"-shaped clamping block 311 clamps and limits the replacement plate 211. When the slide bar 315 slides down to the bottom of the slide opening, at the same time, the clamping column 318 and the clamping groove are on the same horizontal plane. Under the action of the third spring 319, the clamping column 318 pops out, so that the clamping column 318 is clamped and connected with the clamping groove, achieving the purpose of quickly limiting and fixing the replacement plate 211.

[0039] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent in such process, method, article or device.

[0040] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A self-cleaning slider for a landing door track, characterized in that, It includes a cleaning slider (1). A first chute is formed at the bottom of the cleaning slider (1). A limiting groove is formed inside the first chute. A second chute is formed inside the first chute. A sliding opening is formed on one side of the cleaning slider (1). The sliding opening communicates with the second chute. A clamping groove is formed on one side of the cleaning slider (1). The clamping grooves are symmetrically arranged. A reset part (2) arranged at the bottom of the cleaning slider (1); A replacement part (3) arranged at the bottom of the cleaning slider (1).

2. The self-cleaning slider for a landing door slideway according to claim 1, wherein: The reset part (2) includes: A replacement plate (211) slidably connected inside the first chute; A limiting block (213) fixedly connected to the inner wall of the first chute.

3. The self-cleaning slider for the landing door slideway according to claim 2, characterized in that: A brush (212) is fixedly connected to the bottom of the replacement plate (211). The brushes (212) are equidistantly arranged. A baffle (215) is slidably connected between the inner sides of the limiting blocks (213). The baffle (215) is adapted to the replacement plate (211).

4. A self-cleaning slider for a landing door track according to claim 3, characterized in that: A sliding column (214) is fixedly connected to the top of the baffle (215). The sliding column (214) is slidably connected inside the limiting groove. A first spring (216) is arranged between the baffle (215) and the first chute. One end of the first spring (216) is fixedly connected to one side of the baffle (215). The other end of the first spring (216) is fixedly connected to the inside of the first chute.

5. A self-cleaning slider for a landing door slideway according to claim 1, characterized in that: The replacement part (3) includes: An "L"-shaped clamping block (311) slidably connected inside the second chute. The "L"-shaped clamping blocks (311) are symmetrically arranged; A sliding rod (315) slidably connected inside the sliding opening.

6. The self-cleaning slider for the landing door slideway according to claim 5, characterized in that: A first connecting rail (313) is fixedly connected to the top of the "L"-shaped clamping block (311). A second connecting rail (314) is fixedly connected to the top of the other "L"-shaped clamping block (311). The first connecting rail (313) is adapted to the second connecting rail (314). A second spring (312) is arranged between the "L"-shaped clamping block (311) and the second chute. One end of the second spring (312) is fixedly connected to one side of the "L"-shaped clamping block (311). The other end of the second spring (312) is fixedly connected to the inner wall of the second chute.

7. A self-cleaning slider for a landing door track according to claim 5, characterized in that: The sliding rod (315) is slidably connected inside the first connecting rail (313). The sliding rod (315) is slidably connected inside the second connecting rail (314). One end of the sliding rod (315) extends outwards through the sliding opening. A dial block (316) is fixedly connected to one end of the sliding rod (315). A connecting cylinder (317) is fixedly connected to one end of the dial block (316). The connecting cylinders (317) are symmetrically arranged.

8. A self-cleaning slider for a landing door track according to claim 7, characterized in that: A clamping post (318) is slidably connected inside the connecting cylinder (317). The clamping post (318) is adapted to the clamping groove. A third spring (319) is arranged between the clamping post (318) and the connecting cylinder (317). One end of the third spring (319) is fixedly connected to one end of the clamping post (318), and the other end of the third spring (319) is fixedly connected to the inner wall of the connecting cylinder (317). One end of the clamping post (318) extends outwards through the connecting cylinder (317), and a "U"-shaped pull rod (320) is fixedly connected to one end of the clamping post (318).

Images