Triangular arc-shaped brush disc buckle for railway station building platform

Abstract

The utility model discloses a triangular arc-shaped brush disc buckle for a railway station building platform, which relates to the technical field of scrubbers and comprises a support seat, a triangular flange seat component arranged on the support seat, a triangular buckle component piled in the triangular flange seat component, and a knob driving component arranged in the support seat, the rotary knob driving assembly is used for driving the locking inserting handle to move oppositely, the through triangular flange base assembly is inserted into the triangular buckle assembly, and locking assembling work of the triangular buckle assembly and the triangular flange base assembly is achieved. According to the design, the knob driving assembly serves as a driving source, the locking insertion handle can be pushed to penetrate through the triangular arc-shaped flange base to be locked and inserted into the triangular arc-shaped buckle in a knob driving mode, an integrated lock catch connection state is formed, daily lock catch opening and closing work of the triangular arc-shaped buckle is achieved, and a traditional bolt fixed connection mode is replaced; the integrated linkage performance is good, and the brush disc is easier and more convenient to disassemble and assemble in daily life.

Description

TECHNICAL FIELD

[0001] The utility model relates to a floor scrubber field especially relates to a railway station platform triangular arc brush disc buckle. BACKGROUND

[0002] The floor scrubber brush disc is one of important components of the floor scrubber, is mainly used in cleaning ceramic tile, cement ground, terrazzo and wear-resistant terrace etc.

[0003] However, the triangular arc brush disc buckle of the above-mentioned patent and the existing market still has some deficiencies: the existing bolt component is used to realize the fixation of the triangular arc buckle and the flange plate, the bolt dismounting mode is relatively cumbersome, and the bolt components need to be dismounted one by one to complete the daily dismounting process, so that the convenient dismounting efficiency is not high enough. UTILITY MODEL CONTENTS

[0004] In view of the deficiencies of the prior art, the utility model provides a triangular arc brush disc buckle for a railway station platform to solve the problem of the triangular arc buckle of the existing floor scrubber brush disc.

[0005] To achieve the above purpose, the utility model realizes the following technical scheme: a triangular arc brush disc buckle for a railway station platform, comprising: a support seat, the support seat is provided with a cover; a triangular arc flange seat is installed above the cover, the triangular arc flange seat is provided with not less than one group of guide insertion slots along the circumference thereof; a triangular arc buckle is located in the triangular arc flange seat, the triangular arc buckle is provided with not less than one group of locking insertion slots along the circumference thereof; a locking handle is installed above the support seat, the locking handle is inserted into the locking insertion slot through the guide insertion slot; a knob driving assembly is arranged in the support seat, the locking handle is subjected to a pushing force, the triangular arc buckle is inserted into or pulled out of the triangular arc flange seat, and the triangular arc buckle is locked or unlocked.

[0006] As a further technical scheme of the utility model: the knob driving assembly includes the rotating seat arranged in the support seat, the top of rotating seat is equipped with track disc, the guide rail of track disc is connected with the guide sliding table of supporting lock handle.

[0007] As a further technical scheme of the utility model: the inside of support seat is equipped with the knob shaft opposite to rotating seat radially, the transmission worm is equipped along the axial direction of knob shaft, the transmission worm is connected with the transmission worm wheel meshing along the axial direction of rotating seat.

[0008] As a further technical scheme of the utility model: the track disc is spiral track structure.

[0009] As a further technical scheme of the utility model: the track sliding slot opposite to the sliding direction of lock handle is formed on the cover, and the track sliding slot is opposite to the direction of the insertion port of guide insertion slot.

[0010] As a further technical scheme of the utility model: the output shaft is arranged on the triangular arc-shaped buckle.

[0011] As a further technical scheme of the utility model: the brush disc is arranged below the support seat.

[0012] The utility model provides a kind of triangular arc-shaped brush disc buckle for railway station building platform, and it has the following beneficial effects compared with prior art:

[0013] The design is based on knob driving assembly as driving source, can be driven by knob, lock handle is inserted into triangular arc-shaped buckle, and the integrated lock is connected state is formed, the daily lock opening and closing work of triangular arc-shaped buckle is realized, it replaces the mode of traditional bolt fixed connection, with good integrated linkage performance, and it is simpler and more convenient to disassemble brush disc daily. DRAWINGS

[0014] Figure 1 It is a kind of structure schematic view of triangular arc-shaped brush disc buckle for railway station building platform;

[0015] Figure 2 It is an explosion view of triangular arc-shaped brush disc buckle for railway station building platform;

[0016] Figure 3 It is the first structure schematic view of knob driving assembly in triangular arc-shaped brush disc buckle for railway station building platform;

[0017] Figure 4 It is the second structure schematic view of knob driving assembly in triangular arc-shaped brush disc buckle for railway station building platform.

[0018] In the figure: 1, support seat; 2, triangular flange seat assembly; 21, cover; 22, triangular arc flange seat; 23, guide slot; 24, track sliding groove; 3, triangular buckle assembly; 31, output shaft; 32, triangular arc buckle; 33, locking slot; 4, brush disc; 5, track disc; 6, guide sliding table; 7, locking handle; 8, knob shaft; 9, transmission worm; 10, transmission worm gear; 11, rotating seat. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0020] Embodiment 1

[0021] Please refer to Figures 1-2 The utility model provides a kind of triangular arc brush disc buckle for railway station platform technical scheme: a kind of triangular arc brush disc buckle for railway station platform, including support seat 1, triangular flange seat assembly 2 being located on support seat 1, triangular buckle assembly 3 in the triangular flange seat assembly 2, and knob drive assembly being located inside support seat 1, utilize knob drive assembly to drive locking handle 7 to move to opposite, pass through triangular flange seat assembly 2 and insert into triangular buckle assembly 3, realize the locking assembly work of triangular buckle assembly 3 and triangular flange seat assembly 2, and subsequent also only need to reverse knob drive assembly, locking handle 7 is pulled out to opposite, triangular buckle assembly 3 and triangular flange seat assembly 2 dismounting procedure can be completed, wherein:

[0022] The combination of cover 21, triangular arc flange seat 22, guide slot 23 and track sliding groove 24 constitutes triangular flange seat assembly 2, utilize the establishment of track sliding groove 24, as the variable displacement space of guide sliding table 6 in knob drive assembly drive, to make guide sliding table 6 push locking handle 7 to pass through the guide slot 23 of triangular arc flange seat 22, insert into the locking slot 33 of triangular arc buckle 32, form the lock connection state of integrated form.

[0023] The combination of output shaft 31, triangular arc buckle 32 and locking slot 33 constitutes triangular buckle assembly 3, utilize the abutment of triangular arc buckle 32 and triangular arc flange seat 22, and make its locking slot 33 and guide slot 23 one by one opposite, as the lock slot component of locking handle 7, and the setting of output shaft 31 makes it access scrubber drive motor to drive brush disc 4 to rotate.

[0024] Embodiment 2

[0025] Please refer to Figures 2-4 As shown in the embodiment, the knob driving assembly is arranged inside the support base 1, and a pushing force is applied to the locking handle 7 to insert and pull out the triangular arc-shaped buckle 32 along the triangular arc-shaped flange seat 22, so that the triangular arc-shaped buckle 32 is locked and unlocked. Through the integrated linkage driving of the knob driving assembly, the triangular arc-shaped flange seat 22 and the triangular arc-shaped buckle 32 are locked and unlocked in a linkage manner. The operation is simple and convenient, and the integrated locking state is faster and more accurate. Specifically,

[0026] The knob driving assembly includes a rotating seat 11 arranged inside the support base 1. The top end of the rotating seat 11 is provided with a track disc 5. The guide rail of the track disc 5 is slidably connected with a guide sliding table 6 supporting the locking handle 7. The inside of the support base 1 is provided with a knob shaft 8 radially opposite to the rotating seat 11. The knob shaft 8 is provided with a transmission worm 9 along its axial direction. The rotating seat 11 is provided with a transmission worm wheel 10 connected with the transmission worm 9 in meshing. When disassembling and assembling the floor cleaning machine brush disc component, only the wrench tool is inserted into the knob shaft 8, and the knob shaft 8 is rotated to drive the shaft transmission worm 9 to rotate. The combination of the transmission worm 9 and the transmission worm wheel 10 drives the rotating seat 11 to rotate, pushes the track disc 5 to rotate, and converts the rotary force into the expansion and contraction force by pushing the guide rail of the guide sliding table 6. The guide sliding table 6 slides in an integrated linkage manner along the track disc 5 to move the locking handle 7 to quickly and efficiently lock and unlock the triangular arc-shaped flange seat 22 and the triangular arc-shaped buckle 32.

[0027] It should be noted that the track disc 5 is a spiral track structure. The combination of the track disc 5 and the guide sliding table 6 has relatively stable interlocking positioning performance. At the same time, the combination of the transmission worm 9 and the transmission worm wheel 10 also has good self-locking performance, forming a double self-locking state to ensure the stability of daily locking and unlocking.

[0028] Embodiment 3

[0029] Please refer to Figures 1-2 As shown in the embodiment, the support base 1 is provided below the brush disc 4. The support base 1 is arranged as a support carrier, the upper end is a connection and use space of the triangular arc-shaped buckle component, and the lower end is a loading and use space of the brush disc 4. The brush disc 4 can be stably fixed on the support base 1 by the circumferential fixing mode of the bolt.

[0030] The above only is the preferred embodiment of the utility model, it should be pointed out, for ordinary skilled person in the art, without departing from the principle of the utility model, can make a number of improvements and refinements, these improvements and refinements also should be considered the protection scope of the utility model.The structure, device and operating method not specifically described and explained in the utility model, if no special description and limitation, all according to the conventional means of the art implementation.

Claims

1. A triangular arc-shaped brush plate clip for railway station platforms, characterized in that, include: A support base (1) is provided with a cover (21); A triangular arc-shaped flange seat (22) is installed above the cover (21), and the triangular arc-shaped flange seat (22) has at least one set of guide slots (23) along its circumference; A triangular arc-shaped buckle (32) is placed inside a triangular arc-shaped flange seat (22), and the triangular arc-shaped buckle (32) has at least one set of locking slots (33) along its circumference; A locking handle (7) is installed above the support base (1), and the locking handle (7) passes through the guide slot (23) and is inserted into the locking slot (33); The knob drive assembly, located inside the support base (1), applies a pushing force to the locking handle (7), inserts and pulls out the triangular arc-shaped buckle (32) along the triangular arc-shaped flange seat (22), so that the triangular arc-shaped buckle (32) locks open and closes.

2. The triangular arc-shaped brush plate buckle for railway station platforms according to claim 1, characterized in that, The knob drive assembly includes a rotating seat (11) located inside the support base (1). The top of the rotating seat (11) is provided with a track disk (5). The guide rail of the track disk (5) is slidably connected to a guide slide (6) that supports the locking handle (7).

3. The triangular arc-shaped brush plate buckle for railway station platforms according to claim 2, characterized in that, The support base (1) has a knob shaft (8) that is radially opposite to the rotating base (11) inside. The knob shaft (8) has a transmission worm (9) along its axial direction. The rotating base (11) has a transmission worm wheel (10) that meshes with the transmission worm (9) along its axial direction.

4. A triangular arc-shaped brush plate buckle for railway station platforms according to claim 2, characterized in that, The track disk (5) has a spiral track structure.

5. A triangular arc-shaped brush plate buckle for railway station platforms according to claim 1, characterized in that, The cover (21) has a track groove (24) that is opposite to the sliding direction of the locking handle (7), and the track groove (24) is directly opposite to the insertion direction of the guide slot (23).

6. A triangular arc-shaped brush plate buckle for railway station platforms according to claim 1, characterized in that, The triangular arc-shaped buckle (32) is provided with an output shaft (31).

7. A triangular arc-shaped brush plate buckle for railway station platforms according to claim 1, characterized in that, A brush plate (4) is provided below the support base (1).

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