Convenient-to-replace sealing ring for spin dryer

Abstract

The utility model discloses a convenient-to-replace sealing ring for a spin dryer, which relates to the field of spin dryers and comprises a sealing ring main body, a clamping groove is arranged on the outer side of the sealing ring main body, a fixing rod is mounted at the upper end of the sealing ring main body, a movable groove is arranged at the upper end of the sealing ring main body, and an embedding piece is mounted at the upper end of the movable groove. Through the arrangement of the sealing ring main body, the movable groove, the embedding piece and the fixed groove, the embedding piece is fixed through the movable groove in the device, the sealing ring main body and the spin dryer are more convenient to install through the gear-shaped embedding piece, the whole sealing ring main body is convenient to replace and use, and the sealing ring is more convenient to use. Through the arrangement of the sealing ring main body, the clamping grooves and the fixing rods, when the sealing ring main body is installed, the whole sealing ring main body can be clamped through the clamping grooves in the outer layer, and the use stability of the whole sealing ring main body can be conveniently kept.

Description

Technical Field

[0001] The utility model relates to the technical field of spin dryers, in particular to a sealing ring for a spin dryer which is easy to replace. Background Art

[0002] The spin dryer is designed using the principle of centrifugal force and has a unique three-legged pendulum structure that can avoid vibrations caused by unbalanced loads. It has stable operation, good balance, low noise, high dehydration rate, and flexible starting and braking technology, and has a long service life. When the spin dryer is operated, water needs to be thrown out of the items through centrifugal force, and a pipe connection is required. In order to maintain the sealing effect of the pipe connection, a sealing ring is required for connection and installation. The sealing ring is prone to wear and damage during use. In order to replace the sealing ring faster, a seal for a spin dryer that is easy to replace is needed.

[0003] The existing seal ring for a spin dryer that is easy to replace cannot be quickly replaced after the seal ring of the spin dryer has been used for a certain period of time during operation. At the same time, the installed seal ring cannot be clamped and fixed during use, and the sealing efficiency cannot be improved during use. Therefore, there is an urgent need for a seal ring for a spin dryer that is easy to replace. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a sealing ring for a spin dryer that is easy to replace, so as to solve the problem that the sealing ring of the existing spin dryer cannot be quickly replaced after the sealing ring of the spin dryer has been used for a certain period of time, and the installed sealing ring cannot be clamped and fixed during use, and can no longer be used to improve the sealing efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sealing ring for a spin dryer that is easy to replace, comprising a sealing ring body, a card slot is provided on the outer side of the sealing ring body, a fixing rod is installed on the upper end of the sealing ring body, a movable groove is provided on the upper end of the sealing ring body, a fitting piece is installed on the upper end of the movable groove, a fixing groove is provided on one end of the fitting piece, a rubber ring is installed on one end of the fixing groove, and a reinforcing rod is installed inside the rubber ring.

[0006] Preferably, the sealing ring body is arranged in an I-shaped structure, and the fixing rods are distributed at equal intervals around the sealing ring body.

[0007] Preferably, the engaging piece is engaged and connected with the sealing ring body through a movable groove, and the engaging piece is arranged in a gear shape.

[0008] Preferably, the fixing groove is symmetrically arranged with respect to the central axis of the sealing ring body, and the outer shell of the sealing ring body is made of alloy material.

[0009] Preferably, the outer wall size of the reinforcing rod is the same as the inner wall size of the rubber ring, and the reinforcing rod fits tightly with the rubber ring.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The utility model is provided with a sealing ring body, a movable groove, an engaging piece and a fixed groove. The engaging piece is fixed by the movable groove in the device. The gear-shaped engaging piece makes it more convenient to install the sealing ring body and the spin dryer, and the entire sealing ring body can be replaced and used easily.

[0012] The utility model provides a sealing ring body, a clamping groove and a fixing rod, and when the sealing ring body is installed, the entire sealing ring body can be clamped by the outer clamping groove, so as to maintain the stability of the entire sealing ring body during use;

[0013] The utility model provides a sealing ring body, a fixing groove and a rubber ring. The rubber ring installed in the device can better maintain the sealing of the position where the spin dryer is used. At the same time, the fixing groove can be used to add and install different sealing materials, which can further improve the safety of the entire sealing ring body. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a front view structural schematic diagram of the utility model;

[0015] Figure 2 It is a schematic diagram of the explosion structure of the utility model;

[0016] Figure 3 It is a schematic diagram of the structure of the utility model from a top view;

[0017] Figure 4 It is a schematic diagram of the shape structure of the sealing ring main body of the utility model.

[0018] In the figure: 1. Sealing ring body; 2. Card slot; 3. Fixed rod; 4. Movable slot; 5. Engaging piece; 6. Fixed slot; 7. Rubber ring; 8. Reinforcement rod. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0020] The following describes an embodiment of the utility model based on its overall structure.

[0021] See also Figure 1-4A seal ring for a spin dryer that is easy to replace includes a seal ring body 1, a card slot 2 is opened on the outer side of the seal ring body 1, the seal ring body 1 is arranged in an "I" shape structure, and the fixing rods 3 are evenly spaced with the seal ring body 1. The seal ring body 1 arranged in the I shape in the device is better clamped and fixed from the outside during installation and use, so the stability of the seal ring body 1 can be improved when it is used, the upper end of the seal ring body 1 is installed with a fixing rod 3, the upper end of the seal ring body 1 is opened with a movable groove 4, the upper end of the movable groove 4 is installed with a fitting piece 5, and one end of the fitting piece 5 is opened with a fixed groove 6. The engaging piece 5 is engaged and connected with the sealing ring body 1 through the movable groove 4, and the engaging piece 5 is set in a gear shape. The engaging piece 5 installed in the device is designed in a gear shape, which can better adapt to different interfaces for connection operations during installation, and is also convenient for installation and replacement. A rubber ring 7 is installed at one end of the fixed groove 6, and a reinforcing rod 8 is installed inside the rubber ring 7. The outer wall size of the reinforcing rod 8 is the same as the inner wall size of the rubber ring 7, and the reinforcing rod 8 is tightly fitted with the rubber ring 7. The rubber ring 7 installed in the device can further improve the sealing effect of the entire sealing ring body 1.

[0022] Working principle: When in use, the engaging piece 5 is snap-connected with the sealing ring body 1 through the movable groove 4 installed in the device, and the gear-shaped engaging piece 5 makes it easier to adjust the position of the sealing ring body 1 when connected to the dryer. When connecting, the gear-shaped engaging piece 5 can be rotated to better fit the connection with the dryer. After the connection is completed, the sealing ring body 1 with a shape arranged in the device can be better clamped and fixed from the outside during installation and use, so as to improve the stability of the sealing ring body 1 when in use, so as to quickly replace the sealing ring body 1, and when in use, the sealing material can be added and used through the installation fixing groove 6, and the rubber ring 7 in the device can improve the sealing effect of the sealing ring body 1, thus completing the use of the device. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0023] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the protection content of the present invention.

[0024] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A seal ring for a spin dryer that is easy to replace, comprising a seal ring body (1), characterized in that: A clamping groove (2) is provided on the outer side of the sealing ring body (1), a fixing rod (3) is installed on the upper end of the sealing ring body (1), a movable groove (4) is provided on the upper end of the sealing ring body (1), a fitting piece (5) is installed on the upper end of the movable groove (4), a fixing groove (6) is provided on one end of the fitting piece (5), a rubber ring (7) is installed on one end of the fixing groove (6), and a reinforcing rod (8) is installed inside the rubber ring (7).

2. The easily replaceable sealing ring for a spin dryer according to claim 1, characterized in that: The sealing ring body (1) is provided with an outer I-shaped structure, and the fixing rods (3) are distributed at equal intervals around the sealing ring body (1).

3. The easily replaceable sealing ring for a spin dryer according to claim 1, characterized in that: The engaging piece (5) is engaged and connected with the sealing ring body (1) via the movable groove (4), and the engaging piece (5) is arranged in a gear shape.

4. The easily replaceable sealing ring for a spin dryer according to claim 1, characterized in that: The fixing groove (6) is symmetrically arranged with respect to the central axis of the sealing ring body (1), and the outer shell of the sealing ring body (1) is made of alloy material.

5. The easily replaceable sealing ring for a spin dryer according to claim 1, characterized in that: The outer wall size of the reinforcing rod (8) is the same as the inner wall size of the rubber ring (7), and the reinforcing rod (8) and the rubber ring (7) fit tightly.

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