Fixing structure of washing machine table board

Abstract

The utility model discloses a fixing structure of a washing machine table board, and particularly relates to the technical field of washing machines, the fixing structure comprises a washing machine body and a machine table body, the top surface of the washing machine body is provided with a plurality of positioning holes, the bottom surface of the machine table body is provided with a plurality of positioning pins, and each positioning pin is clamped in the corresponding positioning hole. A plurality of air injection cylinders are symmetrically installed on the top face of the machine table body, two communicating bases are symmetrically installed on the outer side of each air injection cylinder, each communicating base communicates with the corresponding air injection cylinder in position, an inserting rod is slidably connected into each communicating base, a second oil seal piston is slidably connected into each communicating base, and a first oil seal piston is slidably connected into each second oil seal piston. When in use, the washing machine table is simple to operate, the machine table body and the washing machine body can be conveniently clamped and fixed through the insertion rod and the fixing sleeve, meanwhile, during disassembly, labor is not needed to pry a buckle, the trouble of screwing a bolt is not needed, parts are prevented from being damaged, efficiency can be improved, and maintenance time and cost can be reduced.

Description

Technical Field

[0001] This utility model relates to the field of washing machine technology, and more specifically, to a fixing structure for a washing machine countertop. Background Technology

[0002] The washing machine countertop is the component on top of the washing machine used to place detergent, fabric softener, and other laundry products, and also serves as the support for the control panel. Currently, washing machine countertops are primarily fixed to the washing machine in the following ways.

[0003] The first method is the snap-on type, where snaps and slots are installed on the countertop or the main body of the washing machine. The snaps and slots engage to secure the machine. This method provides good assembly, but disassembly is difficult, requiring significant prying with tools, and the force is applied directly to the heads of the snaps, easily causing damage. The second method is the bolt-fixed type, where holes are drilled at corresponding positions on the countertop and the main body of the washing machine, and bolts and nuts are tightened for connection. However, this method is cumbersome to install and disassemble. Therefore, we propose a new fixing structure for the washing machine countertop. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the embodiments of this utility model provide a fixing structure for a washing machine countertop. The technical problem to be solved by this utility model is that the existing washing machine countertop fixing mechanism is easily damaged or has a relatively cumbersome installation and disassembly process.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A fixing structure for a washing machine countertop includes a washing machine body and a machine base. The top surface of the washing machine body has multiple positioning holes, and the bottom surface of the machine base has multiple positioning pins, each pin being engaged in a corresponding positioning hole. The top surface of the machine base has multiple air cylinders symmetrically mounted. Each air cylinder has two symmetrically mounted connecting seats on its outer side, and each connecting seat is connected to a corresponding air cylinder. Each connecting seat has a sliding rod connected to it, and a second oil seal piston is slidably connected to it. One end of each rod is mounted on the outer side of the second oil seal piston. Each air cylinder is driven to slide by an air injection mechanism. The top surface of the washing machine body has multiple symmetrically mounted fixing sleeves, and each rod is engaged in a corresponding fixing sleeve.

[0007] like Figure 1-4As shown, the specific implementation method is as follows: by setting positioning pins and positioning holes, the machine body and the washing machine body are accurately positioned. At the same time, by using a fixing sleeve, a plug rod, and an air injection mechanism, air can be injected into the connecting seat by activating the air injection mechanism, thereby activating the second oil seal piston to slide, thereby pushing the plug rod to slide outward and insert it into the fixing sleeve, thus fixing the machine body and the washing machine body.

[0008] In a preferred embodiment, each of the gas injection mechanisms includes a push rod, and each push rod is slidably connected inside the gas injection cylinder. A first oil seal piston is installed at the bottom end of each push rod, and each first oil seal piston is slidably connected inside the corresponding gas injection cylinder. A handle is fixedly installed at the top end of each push rod, and a limiting mechanism is provided on each handle.

[0009] In a preferred embodiment, the top surface of the washing machine body is symmetrically provided with a plurality of grooves, each groove is provided with a decorative pad, and each air cylinder is fixedly installed in the groove corresponding to its position.

[0010] In a preferred embodiment, each of the limiting mechanisms includes two limiting rods, which are symmetrically slidably connected inside the handle. Each groove has a slot on its two inner walls, and each limiting rod is engaged in the slot. Each handle is slidably connected to a sliding seat, and one end of each limiting rod is fixedly installed on the outside of the sliding seat. A spring is installed on the outside of each sliding seat and the side wall of the handle.

[0011] In a preferred embodiment, an annular strip is fixedly installed on the inner wall of each of the gas injection cylinders.

[0012] In a preferred embodiment, a stop bar is fixedly installed in each of the connecting seats.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. This utility model, by setting up a positioning pin, positioning hole, insertion rod, first oil seal piston, second oil seal piston, fixing sleeve, push rod and other devices, realizes the precise positioning of the machine body and the washing machine body through the cooperation of the positioning hole and positioning pin. At the same time, the push rod drives the first oil seal piston to squeeze the air in the air injection cylinder and push it into the connecting seat, thereby realizing the second oil seal piston to drive the insertion rod to slide outward and insert into the fixing sleeve, so as to achieve the purpose of convenient locking and fixing of the machine body and the washing machine body.

[0015] 2. This utility model, by setting up a handle, spring, limiting rod, slot, sliding seat and other devices, realizes that the limiting rod is driven to slide by the sliding seat, thereby realizing the disengagement or locking of the limiting rod and the slot, and thus realizing the limiting of the push rod, ensuring the tight engagement between the insert rod and the fixed sleeve.

[0016] 3. This utility model achieves the purpose of hiding components within the groove and enhancing the aesthetics of the machine body by setting up devices such as grooves and decorative pads.

[0017] In summary, this utility model is simple to operate and allows for convenient connection and fixing of the machine body and washing machine body via the insertion rod and fixing sleeve. At the same time, disassembly does not require the effort of prying a clip or the tediousness of tightening bolts, thus avoiding damage to parts, improving efficiency, and reducing maintenance time and costs. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the fixing structure of a washing machine countertop proposed in this utility model;

[0019] Figure 2 A schematic diagram of the groove opening structure of the fixing structure of the washing machine countertop proposed in this utility model;

[0020] Figure 3 This is a cross-sectional view of the air injection cylinder structure of the fixing structure of a washing machine countertop proposed in this utility model.

[0021] Figure 4 This is a schematic diagram of the limiting mechanism for fixing the countertop of a washing machine according to the present invention.

[0022] In the diagram: 1 Washing machine body, 2 Machine base body, 3 Positioning hole, 4 Fixing sleeve, 5 Positioning pin, 6 Groove, 7 Decorative pad, 8 Air cylinder, 9 Connecting seat, 10 Insert rod, 11 Push rod, 12 First oil seal piston, 13 Annular strip, 14 Stop strip, 15 Second oil seal piston, 16 Handle, 17 Limiting rod, 18 Sliding seat, 19 Spring. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Reference Figure 1-4A fixed structure for a washing machine countertop includes a washing machine body 1 and a machine base 2. The top surface of the washing machine body 1 has multiple positioning holes 3. The bottom surface of the machine base 2 is equipped with multiple positioning pins 5, and each positioning pin 5 is engaged in the corresponding positioning hole 3. Multiple air cylinders 8 are symmetrically installed on the top surface of the machine base 2. Two connecting seats 9 are symmetrically installed on the outer side of each air cylinder 8, and each connecting seat 9 is connected to the corresponding air cylinder 8. A plug rod 10 is slidably connected in each connecting seat 9, and a second oil seal piston 15 is slidably connected in each connecting seat 9. One end of each plug rod 10 is installed on the outer side of the second oil seal piston 15. Each air cylinder 8 drives the plug rod 10 to slide through an air injection mechanism. Multiple fixing sleeves 4 are symmetrically installed on the top surface of the washing machine body 1, and each plug rod 10 is engaged in the corresponding fixing sleeve 4.

[0025] like Figure 1-4 As shown, the specific implementation method is as follows: by setting the positioning pin 5 and the positioning hole 3, the machine body 2 and the washing machine body 1 are accurately positioned. At the same time, by using the fixing sleeve 4, the insertion rod 10 and the air injection mechanism, air can be injected into the connecting seat 9 by activating the air injection mechanism, thereby adjusting the sliding of the second oil seal piston 15, thereby pushing the insertion rod 10 to slide outward and insert into the fixing sleeve 4, so as to fix the machine body 2 and the washing machine body 1.

[0026] Each air injection mechanism includes a push rod 11, and each push rod 11 is slidably connected inside the air injection cylinder 8. A first oil seal piston 12 is installed at the bottom end of each push rod 11, and each first oil seal piston 12 is slidably connected inside the corresponding air injection cylinder 8. A handle 16 is fixedly installed at the top end of each push rod 11, and each handle 16 is provided with a limiting mechanism. It is worth noting that by sliding the push rod 11 downward, the first oil seal piston 12 is driven to slide downward, thereby pushing the air in the air injection cylinder 8 to be delivered into the connecting seat 9, which in turn can drive the insert rod 10 to slide outward.

[0027] The top surface of the washing machine body 1 is symmetrically provided with multiple grooves 6, each groove 6 is provided with a decorative pad 7, and each air cylinder 8 is fixedly installed in the corresponding groove 6. The device can be hidden in the groove 6, and the decorative pad 7 maintains the aesthetics of the machine body 2.

[0028] Each limiting mechanism includes two limiting rods 17, which are symmetrically slidably connected to the handle 16. Each groove 6 has a slot on its two inner walls, and each limiting rod 17 is locked in the slot. Each handle 16 is slidably connected to a sliding seat 18, and one end of each limiting rod 17 is fixedly installed on the outside of the sliding seat 18. A spring 19 is installed on the outside of each sliding seat 18 and the side wall of the handle 16. It is worth noting that the force of the spring 19 can make the limiting rod 17 firmly locked in the slot, thereby limiting the push rod 11, thus keeping the position of the first oil seal piston 12 fixed, and thus keeping the insertion rod 10 tightly locked in the fixed sleeve 4.

[0029] Each air injection cylinder 8 has an annular strip 13 fixedly installed on its inner wall to prevent the first oil seal piston 12 from sliding to the bottom wall of the air injection cylinder 8.

[0030] Each connecting seat 9 is fixedly installed with a baffle 14 to prevent the second oil seal piston 15 from sliding into the air injection cylinder 8.

[0031] When using this utility model, firstly, multiple positioning pins 5 fixedly installed on the bottom surface of the machine body 2 can be engaged in the positioning holes 3 opened on the top surface of the washing machine body 1, thereby achieving precise positioning between the washing machine body 1 and the machine body 2. Then, the handle 16 can be pressed down, thereby driving the push rod 11 to slide in the air cylinder 8 and pushing the first oil seal piston 12 to slide down, thereby squeezing the air in the air cylinder 8 into the connecting seat 9, and with the cooperation of the second oil seal piston 15, pushing the insertion rod 10 to slide outward, thereby engaging the insertion rod 10 in the corresponding fixed sleeve 4, thereby achieving mutual engagement and fixation between the washing machine body 1 and the machine body 2.

[0032] When the handle 16 slides downward, each limiting rod 17 slides outward under the force of the spring 19 until it is locked in the slot on the inner wall of the groove 6, thereby limiting the handle 16 and keeping the positions of the first oil seal piston 12 and the second oil seal piston 15 fixed, so that the insertion rod 10 is firmly locked in the fixed sleeve 4.

[0033] When it is necessary to disassemble the washing machine body 1 and the machine base 2, the limiting rod 17 can be disengaged from the slot by sliding the sliding seat 18. Then, the handle 16 can be pulled outward to extract the air in the connecting seat 9 through the first oil seal piston 12, thereby driving the insertion rod 10 to slide inward, and thus disengaging the insertion rod 10 from the fixing sleeve 4, thereby realizing the disassembly between the washing machine body 1 and the machine base 2.

[0034] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A fixing structure for a washing machine countertop, comprising a washing machine body (1) and a machine platform body (2), characterized in that: The washing machine body (1) has multiple positioning holes (3) on its top surface. The machine body (2) has multiple positioning pins (5) installed on its bottom surface. Each positioning pin (5) is locked in the corresponding positioning hole (3). The machine body (2) has multiple air cylinders (8) symmetrically installed on its top surface. Each air cylinder (8) has two connecting seats (9) symmetrically installed on its outer side. Each connecting seat (9) is connected to the corresponding air cylinder (8). Each connecting seat (9) has a sliding rod (10) slidably connected to it. Each connecting seat (9) has a sliding second oil seal piston (15) slidably connected to it. One end of each rod (10) is installed on the outer side of the second oil seal piston (15). Each air cylinder (8) is driven to slide by an air injection mechanism. The washing machine body (1) has multiple fixing sleeves (4) symmetrically installed on its top surface. Each rod (10) is locked in the corresponding fixing sleeve (4).

2. The fixing structure for a washing machine countertop according to claim 1, characterized in that: Each of the gas injection mechanisms includes a push rod (11), and each push rod (11) is slidably connected inside the gas injection cylinder (8). A first oil seal piston (12) is installed at the bottom end of each push rod (11), and each first oil seal piston (12) is slidably connected inside the corresponding gas injection cylinder (8). A handle (16) is fixedly installed at the top end of each push rod (11), and a limiting mechanism is provided on each handle (16).

3. The fixing structure for a washing machine countertop according to claim 2, characterized in that: The top surface of the washing machine body (1) is symmetrically provided with multiple grooves (6), each groove (6) is provided with a decorative pad (7), and each air cylinder (8) is fixedly installed in the groove (6) corresponding to the position.

4. The fixing structure for a washing machine countertop according to claim 3, characterized in that: Each of the limiting mechanisms includes two limiting rods (17), and the two limiting rods (17) are symmetrically slidably connected in the handle (16). Each groove (6) has a slot on its two inner walls, and each limiting rod (17) is locked in the slot. Each handle (16) is slidably connected to a sliding seat (18), and one end of each limiting rod (17) is fixedly installed on the outside of the sliding seat (18). The outside of each sliding seat (18) and the side wall of the handle (16) are both equipped with a spring (19).

5. The fixing structure for a washing machine countertop according to claim 4, characterized in that: Each of the gas injection cylinders (8) has an annular strip (13) fixedly installed on its inner wall.

6. The fixing structure for a washing machine countertop according to claim 5, characterized in that: Each of the aforementioned connecting seats (9) is fixedly installed with a stop bar (14).

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