House wall polishing device

Abstract

The utility model relates to the technical field of indoor decoration, and discloses a house wall surface polishing device which comprises a bottom plate, a mounting base, a mounting frame and a polishing mechanism, an inserting groove is formed in the outer wall of the bottom of the mounting frame, the mounting frame is inserted into the outer wall of the mounting base through the inserting groove, and limiting holes are formed in the outer walls of the two sides of the mounting frame; according to the utility model, through the arrangement of the installation assembly, the installation rack and the installation seat can be conveniently assembled, and when the installation rack is installed, the installation rack can be directly inserted into the installation seat through the insertion slot, so that the installation rack is convenient to assemble. At the moment, clamping blocks are driven to be automatically clamped into limiting holes under the elastic action of reset springs, the mounting frame is locked, and when the mounting frame is disassembled, two handles are shifted inwards, so that the two clamping blocks are driven to retract into the mounting base, the clamping blocks are separated from the limiting holes, and locking of the mounting frame is relieved.

Description

Technical Field

[0001] The present application relates to the technical field of interior decoration, and in particular to a house wall polishing device. Background Art

[0002] "CN219582391U" discloses "an inner wall grinding device for housing construction engineering, comprising a base, a vacuum pump, a first guide rail, a support plate, a first screw, a first motor, a mounting seat and a grinding mechanism, wherein the upper side of the base is fixed with a vacuum pump and a first guide rail ... and the other end of the switch group on the upper side of the base is electrically connected to the power interface of the vacuum pump, the first motor, the cylinder, the second motor, the third motor and the grinder through a power line." When it is necessary to grind the inner wall of the house, the grinding mechanism can be disassembled from the mounting seat, and then transported to the inside of the house respectively, and then assembled together for easy transportation. When grinding the inner wall of the floor that has been installed, the positioning box can be pushed by the cylinder so that the sealing ring contacts the ground, and then the gas inside the positioning box is extracted by the vacuum pump and the gas hose, so that the inside of the positioning box forms a negative pressure state, and the device is fixed to the ground, thereby avoiding the construction personnel from maintaining the stability of the device for a long time;

[0003] With respect to the above-mentioned related technologies, the inventor believes that the grinding mechanism and the mounting base are assembled by the cooperation of bolts and nuts. The nuts need to be screwed during the disassembly and assembly process, and even tools are needed to tighten the nuts, which is quite laborious. Therefore, a house wall grinding device is proposed to solve the above-mentioned problem.

[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0005] In order to solve the problem that the grinding mechanism and the mounting base are assembled by the cooperation of bolts and nuts, the nuts need to be screwed during the disassembly and assembly process, and even tools are needed to tighten the nuts, which is quite laborious, the present application provides a house wall grinding device.

[0006] The present application provides a house wall grinding device that adopts the following technical solution:

[0007] The camming mechanism is installed inside the mounting frame, and a slot is provided on the bottom outer wall of the mounting frame, and the mounting frame is plugged into the outer wall of the mounting frame through the slot, and limiting holes are provided on the outer walls of both sides of the mounting frame, and a mounting component for facilitating the assembly of the mounting frame is installed inside the mounting frame, and the mounting component includes two mounting slots provided inside the mounting frame, and the inner walls of the two mounting slots are slidably connected with movable blocks, and the outer walls opposite to the two movable blocks are fixedly connected with a clamping block, and one end of the clamping block away from the movable block passes through the mounting frame and is adapted to be clamped with the two limiting holes, and one end of the two clamping blocks located outside the mounting frame is provided with an inclined surface, and the inclined surfaces are both arranged upward, and two return springs are installed on the inner wall of the mounting slot.

[0008] Preferably, the mounting assembly further comprises two L-shaped grooves formed on the inner wall of the mounting seat, the two L-shaped grooves being connected to the inner cavities of the two mounting grooves, the bottom outer wall of the movable block being fixedly connected with an L-shaped connecting rod, and the L-shaped connecting rod being slidably connected to the inside of the L-shaped groove.

[0009] Preferably, the outer wall of the mounting seat is provided with two avoidance grooves, the two avoidance grooves respectively extend to the interior of the two L-shaped slide grooves, the outer wall of one end of the L-shaped connecting rod away from the movable block is fixedly connected with a movable rod, and one end of the two movable rods away from the L-shaped connecting rod extends to the outside of the mounting seat through the avoidance grooves and is fixedly connected with a handle.

[0010] Preferably, a plurality of positioning grooves are formed on the outer wall of the mounting seat, a plurality of positioning blocks are fixedly connected to the inner wall of the slot, and the plurality of positioning blocks are adapted to be plugged into the plurality of positioning grooves.

[0011] Preferably, a plurality of universal wheels are fixedly mounted on the bottom outer wall of the bottom plate, and the plurality of universal wheels are evenly distributed at the four corner edge positions of the bottom of the bottom plate.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] The provided mounting assembly can facilitate the assembly of the mounting frame and the mounting seat. When installing the mounting frame, the mounting frame can be directly plugged into the mounting seat through the slot. At this time, the card block is driven to automatically snap into the limit hole under the elastic force of the return spring to lock the mounting frame. When disassembling the mounting frame, the two handles are pushed inward to drive the two card blocks to retract into the interior of the mounting seat, so that the card blocks are disengaged from the limit holes and the mounting frame is unlocked. Compared with the prior art, when assembling the device, there is no need to screw nuts or use tools to disassemble and assemble it, and the operation is simple and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is an overall schematic diagram of an embodiment of the application;

[0015] Figure 2 is a bottom perspective view of the mounting frame in the application embodiment;

[0016] Figure 3 is a first partial cross-sectional view of the mounting seat in the application embodiment;

[0017] Figure 4 It is a second partial cross-sectional view of the mounting seat in the application embodiment.

[0018] Explanation of the accompanying drawings: 1. Base plate; 2. Mounting seat; 3. Mounting frame; 4. Grinding mechanism; 5. Universal wheel; 6. Slot; 7. Positioning block; 8. Positioning groove; 9. Mounting groove; 10. Movable block; 11. Return spring; 12. Block; 13. Limiting hole; 14. L-shaped slide groove; 15. L-shaped connecting rod; 16. Movable rod; 17. Avoidance groove; 18. Handle. DETAILED DESCRIPTION

[0019] The following is combined with Figure 1-4 This application is described in further detail.

[0020] The present application embodiment discloses a house wall polishing device. Figure 1-4 A house wall grinding device comprises a base plate 1, a mounting seat 2, a mounting frame 3 and a grinding mechanism 4, the mounting seat 2 is fixedly connected to the top outer wall of the base plate 1, the grinding mechanism 4 is installed inside the mounting frame 3, a slot 6 is provided on the bottom outer wall of the mounting frame 3, the mounting frame 3 is plugged into the outer wall of the mounting seat 2 through the slot 6, and limiting holes 13 are provided on the outer walls of both sides of the mounting frame 3. A mounting component for assembling the mounting frame 3 is installed inside the mounting seat 2, and the mounting component comprises two mounting grooves 9 provided inside the mounting seat 2, the inner walls of the two mounting grooves 9 are slidably connected with movable blocks 10, and the outer walls opposite to the two movable blocks 10 are fixedly connected with a clamping block 12, and one end of the clamping block 12 away from the movable block 10 passes through the mounting seat 2 and is adapted to be clamped with the two limiting holes 13, and one end of the two clamping blocks 12 located outside the mounting seat 2 is provided with an inclined surface, and the inclined surfaces are both arranged upward, and two return springs 11 are installed on the inner wall of the mounting groove 9.

[0021] The mounting assembly also includes two L-shaped slots 14 opened on the inner wall of the mounting seat 2, the two L-shaped slots 14 are connected to the inner cavities of the two mounting slots 9, and the bottom outer wall of the movable block 10 is fixedly connected with an L-shaped connecting rod 15, which is slidably connected to the inside of the L-shaped slot 14.

[0022] Two avoidance grooves 17 are provided on the outer wall of the mounting seat 2, and the two avoidance grooves 17 extend to the interior of the two L-shaped slide grooves 14 respectively. The outer wall of one end of the L-shaped connecting rod 15 away from the movable block 10 is fixedly connected with a movable rod 16, and one end of the two movable rods 16 away from the L-shaped connecting rod 15 extends to the outside of the mounting seat 2 through the avoidance grooves 17 and is fixedly connected with a handle 18.

[0023] The outer wall of the mounting seat 2 is provided with a plurality of positioning grooves 8 , and the inner wall of the slot 6 is fixedly connected with a plurality of positioning blocks 7 , and the plurality of positioning blocks 7 are adapted to be plugged into the plurality of positioning grooves 8 .

[0024] A plurality of universal wheels 5 are fixedly mounted on the bottom outer wall of the bottom plate 1 , and the plurality of universal wheels 5 are evenly distributed at the four corner edge positions of the bottom of the bottom plate 1 .

[0025] The implementation principle of a house wall polishing device in the embodiment of the present application is as follows: when in use, the device is conveniently moved by a plurality of universal wheels 5. When the device needs to be moved into the house but is restricted by the door, the mounting frame 3 and the mounting seat 2 need to be disassembled. At this time, the two handles 18 are pushed inward by the mounting assembly, and the handles 18 drive the two movable rods 16 to slide relative to each other on the inner wall of the avoidance groove 17. The movable rods 16 then drive the two L-shaped connecting rods 15 to slide relative to each other inside the L-shaped sliding groove 14, and then the L-shaped connecting rods 15 are moved by the mounting assembly. The movable block 10 drives the two clamping blocks 12 to retract into the interior of the mounting seat 2. During this process, the movable block 10 will squeeze the reset spring 11 to generate elastic force, and the clamping block 12 will be separated from the limiting hole 13, releasing the lock on the mounting frame 3, and the mounting frame 3 can be pulled out and disassembled from the mounting seat 2 to reduce the size of the device. Then, the two handles 18 are loosened, and the movable block 10 will push the clamping block 12 out of the outside of the mounting seat 2 under the elastic force of the reset spring 11 to reset it for the next assembly. At this time, the device can be moved to the interior of the house;

[0026] When the device is assembled and used inside the house, the mounting frame 3 is inserted into the outer wall of the mounting seat 2 through the slot 6. At this time, the multiple positioning blocks 7 will be inserted into the interior of the multiple positioning slots 8 to play a positioning role, so that the mounting frame 3 is firmly inserted on the mounting seat 2 and is difficult to shake. In the process of the mounting frame 3 moving downward, the inner wall of the slot 6 squeezes the upward inclined surface of the card block 12, and the two card blocks 12 can be easily squeezed into the interior of the mounting seat 2 through the inclined surface. During the movement, the card block 12 drives the movable block 10 to slide inwardly in the interior of the mounting slot 9, squeezing the return spring 11, and the return spring 11 generates an elastic force. When the mounting seat 2 completely enters the interior of the slot 6, the two card blocks 12 will be aligned with the limiting holes 13 on both sides of the mounting frame 3. At this time, the interior of the slot 6 no longer squeezes the card block 12, and the card block 12 and the movable block 10 are reset under the elastic force of the return spring 11. The card block 12 is re-engaged in the limiting hole 13 to lock the mounting frame 3, so that the mounting frame 3 can be automatically fixed, completing the fixed assembly of the mounting seat 2 and the mounting frame 3;

[0027] After the device is assembled, the device is moved to a suitable position, and the foot brakes of the plurality of universal wheels 5 are opened (this is the prior art and will not be described in detail here). The plurality of universal wheels 5 are fixed to fix the device, and then the grinding mechanism 4 is started to grind the wall.

[0028] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0029] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0030] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0031] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A house wall polishing device, comprising a base plate (1), a mounting seat (2), a mounting frame (3) and a polishing mechanism (4), characterized in that: The mounting seat (2) is fixedly connected to the top outer wall of the bottom plate (1); the grinding mechanism (4) is installed inside the mounting frame (3); a slot (6) is provided on the bottom outer wall of the mounting frame (3); the mounting frame (3) is plugged into the outer wall of the mounting seat (2) through the slot (6); limiting holes (13) are provided on the outer walls on both sides of the mounting frame (3); a mounting assembly for facilitating assembly of the mounting frame (3) is installed inside the mounting seat (2); the mounting assembly includes a slot (6) provided inside the mounting seat (2); The two mounting grooves (9) are provided on the inner walls of the two mounting grooves (9) and are slidably connected with movable blocks (10). The outer walls of the two movable blocks (10) facing away from each other are fixedly connected with clamping blocks (12). One end of the clamping block (12) away from the movable block (10) passes through the mounting seat (2) and is adapted to be clamped with the two limiting holes (13). One end of the two clamping blocks (12) located outside the mounting seat (2) is provided with an inclined surface, and the inclined surfaces are both arranged upward. Two return springs (11) are installed on the inner wall of the mounting groove (9).

2. A house wall polishing device according to claim 1, characterized in that: The mounting assembly further comprises two L-shaped slide grooves (14) formed on the inner wall of the mounting seat (2), the two L-shaped slide grooves (14) being in communication with the inner cavities of the two mounting grooves (9), the bottom outer wall of the movable block (10) being fixedly connected with an L-shaped connecting rod (15), the L-shaped connecting rod (15) being slidably connected inside the L-shaped slide grooves (14).

3. A house wall polishing device according to claim 2, characterized in that: The outer wall of the mounting seat (2) is provided with two avoidance grooves (17), and the two avoidance grooves (17) respectively extend to the inside of the two L-shaped sliding grooves (14); the outer wall of one end of the L-shaped connecting rod (15) away from the movable block (10) is fixedly connected to a movable rod (16); one end of the two movable rods (16) away from the L-shaped connecting rod (15) extends to the outside of the mounting seat (2) through the avoidance grooves (17) and is fixedly connected to a handle (18).

4. A house wall polishing device according to claim 3, characterized in that: The outer wall of the mounting seat (2) is provided with a plurality of positioning grooves (8), the inner wall of the slot (6) is fixedly connected with a plurality of positioning blocks (7), and the plurality of positioning blocks (7) are adapted to be plugged into the plurality of positioning grooves (8).

5. A house wall polishing device according to claim 4, characterized in that: A plurality of universal wheels (5) are fixedly mounted on the bottom outer wall of the bottom plate (1), and the plurality of universal wheels (5) are evenly distributed at the four corner edge positions of the bottom of the bottom plate (1).

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