Filter element mounting structure

Abstract

The utility model belongs to the technical field of water purification filter elements, and particularly relates to a filter element mounting structure which comprises a mounting shell, an opening is formed in the left side of the mounting shell, a cover plate is arranged at the opening, a filter element body is fixedly mounted on the right side of the cover plate, a plurality of insertion rods are fixedly mounted on the right side of the cover plate, and a plurality of insertion grooves are formed in the mounting shell. The filter element body is provided with a plurality of inserting grooves, the inserting rods are inserted into the inserting grooves, the inner side of the cover plate is provided with a plurality of fixing rods, the mounting shell is provided with a plurality of fixing grooves, and the fixing rods are inserted into the fixing grooves. When the filter element body is mounted in the mounting shell for use, firstly, the inserting rods on the cover plate are inserted into the inserting grooves in the mounting shell for stabilization; by means of the device, the situation that the filter element body is loosened due to the impact force of water pressure for a long time when threaded connection is used, and use is affected due to the fact that a water source flows out of the connecting position is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to a mounting structure, specifically relates to a filter core mounting structure. BACKGROUND

[0002] It is a professional term of filter purification function, in order to purify the resource of original fluid and the separation simple and convenient device of resource, now filter core is mainly used in oil filtration, air filtration, water filtration and other filtration industries.

[0003] When purifying industrial wastewater, filter cores also need to be used, and the filter cores are installed inside the water purification device. The filter cores need to be disassembled and cleaned after long-term use. Therefore, in order to facilitate the installation or disassembly of the filter core, a filter core mounting structure is needed.

[0004] The filter core mounting structure is generally used by installing the filter core body in the mounting shell, and is generally screwed with the mounting shell. Therefore, under the long-term impact of water pressure, it is easy to cause loosening and make the water flow out through the connection, and the fixing property is poor. INVENTION CONTENTS

[0005] The main purpose of the present disclosure is to provide a filter core mounting structure to effectively solve the problems raised by the inventors in the above background.

[0006] To achieve the above purpose, the technical scheme adopted by the utility model is as follows:

[0007] A filter core mounting structure, comprising a mounting shell, the mounting shell is provided with a water inlet on the right side, an opening is formed on the left side, and a cover plate is arranged at the opening, the filter core body is fixedly installed on the right side of the cover plate, and a sealing ring is fixedly installed, the cover plate is provided with a water outlet on the left side, a plurality of insertion rods are fixedly installed on the right side of the cover plate, a plurality of insertion grooves are formed on the mounting shell, a plurality of insertion rods are respectively inserted into a plurality of insertion grooves, a plurality of fixed rods are arranged on the inner side of the cover plate, a plurality of fixed grooves are formed on the mounting shell, and a plurality of fixed rods are respectively inserted into a plurality of fixed grooves.

[0008] Preferably, a plurality of grooves are formed in the inner side of the mounting shell, a plurality of limit springs are fixedly installed in the plurality of grooves, an arc-shaped block is fixedly installed at the other end of the plurality of limit springs, the inner side of the plurality of arc-shaped blocks is in abutment with the filter core body, the elasticity of the limit spring can make the arc-shaped block abut with the filter core body, so that the filter core body can be stably used in the mounting shell to improve the stability, and prevent the filter core body from shaking due to large water flow.

[0009] Preferably, two side grooves are formed on the inserting rod, two fixing springs are fixedly installed in the two side grooves, two side blocks are fixedly installed at the other ends of the two fixing springs, two limiting grooves are formed in the inserting groove, and the two side blocks are respectively inserted into the two limiting grooves.

[0010] Preferably, a plurality of fixed bolts are threadedly installed on the cover plate, the plurality of fixed bolts are arranged through the cover plate, a plurality of connecting blocks are fixedly installed at one end of the plurality of fixed bolts close to the mounting shell, a plurality of fixed rods are respectively fixedly installed on the plurality of connecting blocks, and a plurality of rotating knobs are fixedly installed at one end of the plurality of fixed bolts away from the mounting shell.

[0011] Preferably, a plurality of connecting rods are fixedly installed at one side of the plurality of connecting blocks away from the mounting shell, and the connecting rods penetrate through the cover plate and are in sliding connection with the cover plate.

[0012] Compared with the prior art, the filter core mounting structure has the beneficial effects that:

[0013] In the application, the inserting rod and the inserting groove and the fixed rod and the fixed groove are arranged, when the filter core body is installed in the mounting shell for use, the inserting rod on the cover plate is first inserted into the inserting groove on the mounting shell for stabilization, then the fixed rod on the cover plate is inserted into the fixed groove on the mounting shell for reinforcement by rotating the fixed bolt, and the filter core body can be installed for use, the installation is firm, and the use of threaded connection is prevented from being loosened for a long time due to water pressure, so that water flows out from the connection to affect use. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 Fig. 1 is a front view of a filter core mounting structure according to the present application;

[0015] Figure 2 Fig. 4 is a side view of a cover plate of the filter core mounting structure according to the present application;

[0016] Figure 3 Fig. 5 is a side view of a mounting shell of the filter core mounting structure according to the present application;

[0017] Figure 4 Fig. 6 is a front view of the filter core mounting structure according to the present application; Figure 1 Fig. 7 is an enlarged view of part A in Fig. 6.

[0018] Icon: 1, installation shell; 2, water inlet; 3, groove; 4, limit spring; 5, arc block; 6, cover plate; 7, filter core body; 8, water outlet; 9, sealing ring; 10, insertion rod; 11, insertion slot; 12, side groove; 13, fixed spring; 14, side block; 15, limit slot; 16, fixed bolt; 17, connecting block; 18, fixed rod; 19, fixed slot; 20, connecting rod; 21, turn. DETAILED DESCRIPTION

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

[0020] Please refer to Figures 1-4 The present application provides the following embodiments:

[0021] A filter core installation structure, comprising an installation shell 1, the right side of the installation shell 1 is provided with a water inlet 2, the left side of the installation shell 1 is provided with an opening and is provided with a cover plate 6 at the opening, the right side of the cover plate 6 is fixedly installed with a filter core body 7, and a sealing ring 9 is fixedly installed, the left side of the cover plate 6 is provided with a water outlet 8, the right side of the cover plate 6 is fixedly installed with a plurality of insertion rods 10, a plurality of insertion slots 11 are formed in the installation shell 1, the plurality of insertion rods 10 are respectively inserted into the plurality of insertion slots 11, a plurality of fixed rods 18 are arranged on the inner side of the cover plate 6, a plurality of fixed slots 19 are formed in the installation shell 1, and the plurality of fixed rods 18 are respectively inserted into the plurality of fixed slots 19.

[0022] Specifically, a plurality of grooves 3 are formed in the inner side of the installation shell 1, a plurality of limit springs 4 are fixedly installed in the plurality of grooves 3, the other ends of the plurality of limit springs 4 are fixedly installed with arc blocks 5, the inner sides of the plurality of arc blocks 5 are in abutment with the filter core body 7, the arc blocks 5 are in abutment with the filter core body 7 through the elasticity of the limit springs 4, so that the filter core body 7 can be stably used in the installation shell 1 to improve stability, and the filter core body 7 is prevented from shaking due to large water flow.

[0023] Specifically, two side grooves 12 are formed in the insertion rod 10, two fixed springs 13 are fixedly installed in the two side grooves 12, the other ends of the two fixed springs 13 are fixedly installed with side blocks 14, two limit slots 15 are formed in the insertion slot 11, and the two side blocks 14 are respectively inserted into the two limit slots 15. When the insertion rod 10 is inserted into the insertion slot 11, the side blocks 14 are inserted into the limit slots 15 through the elasticity of the fixed springs 13, so that the insertion rod 10 can be limited to be more stable.

[0024] Specifically, the cover plate 6 is screwed with a plurality of fixing bolts 16, the plurality of fixing bolts 16 are arranged through the cover plate 6, the plurality of fixing bolts 16 are fixedly installed with connecting blocks 17 close to one end of the installation shell 1, a plurality of fixing rods 18 are fixedly installed on the plurality of connecting blocks 17 respectively, the plurality of fixing bolts 16 are fixedly installed with rotating knobs 21 away from one end of the installation shell 1, the connecting blocks 17 are moved with the fixing rods 18 by rotating the fixing bolts 16 through the rotating knobs 21, and the fixing rods 18 are matched with the fixing grooves 19 to realize the fixing or dismounting of the cover plate 6.

[0025] Specifically, the plurality of connecting blocks 17 are fixedly installed with connecting rods 20 away from one side of the installation shell 1, the connecting rods 20 are arranged through the cover plate 6 and are slidably connected with the cover plate 6, and the connecting rods 20 are slid on the cover plate 6 when the connecting blocks 17 are moved with the fixing rods 18, so that the connecting blocks 17 are stably moved with the fixing rods 18.

[0026] The working principle of the utility model is as follows: when the filter core body 7 is installed, the inserting rod 10 on the cover plate 6 is inserted into the inserting slot 11 on the installation shell 1, the side block 14 is inserted into the limiting slot 15 through the elasticity of the fixing spring 13, the cover plate 6 is fixed, the filter core body 7 is inserted into the installation shell 1, the arc-shaped block 5 is abutted with the filter core body 7 through the elasticity of the limiting spring 4 to stabilize the filter core body 7, the connecting blocks 17 are moved with the fixing rods 18 by rotating the fixing bolts 16 through the rotating knobs 21, the connecting rods 20 are slid on the cover plate 6 to stably move the connecting blocks 17 with the fixing rods 18, the fixing rods 18 are inserted into the fixing grooves 19, the cover plate 6 is reinforced, the installation of the filter core is completed, water is introduced through the water inlet 2, filtered through the filter core body 7 and discharged through the water outlet 8.

[0027] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are contained in at least one embodiment or example of the utility model. In the present specification, the illustrative description of the above terms does not necessarily mean the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0028] The preferred embodiments disclosed above are only used to help describe the utility model. The preferred embodiments do not describe all the details and do not limit the utility model to the specific embodiments. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that the persons skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the entire scope and equivalents thereof.

Claims

1. A filter element mounting structure comprising a mounting case (1), characterized by: The right side of the installation shell (1) is provided with a water inlet (2), the left side is provided with an opening and a cover plate (6) is arranged at the opening, the right side of the cover plate (6) is fixedly installed with a filter core body (7), and a sealing ring (9) is fixedly installed, the left side of the cover plate (6) is provided with a water outlet (8), the right side of the cover plate (6) is fixedly installed with a plurality of insertion rods (10), a plurality of insertion grooves (11) are formed in the installation shell (1), and a plurality of insertion rods (10) are respectively inserted into a plurality of insertion grooves (11).

2. The filter cartridge mounting structure of claim 1, wherein: A plurality of grooves (3) are formed in the inner side of the installation shell (1), a plurality of limiting springs (4) are fixedly installed in the plurality of grooves (3), and the other end of the plurality of limiting springs (4) is fixedly installed with an arc-shaped block (5), and the inner side of the plurality of arc-shaped blocks (5) is in abutment with the filter core body (7).

3. The filter cartridge mounting structure of claim 1 wherein: Two side grooves (12) are formed in the insertion rod (10), two fixing springs (13) are fixedly installed in the two side grooves (12), and the other end of the two fixing springs (13) is fixedly installed with a side block (14), two limiting grooves (15) are formed in the insertion groove (11), and the two side blocks (14) are respectively inserted into the two limiting grooves (15).

4. The filter cartridge mounting structure of claim 1 wherein: A plurality of fixed bolts (16) are threadedly installed on the cover plate (6), the plurality of fixed bolts (16) are arranged through the cover plate (6), the one end of the plurality of fixed bolts (16) close to the installation shell (1) is fixedly installed with a connecting block (17), the plurality of fixed rods (18) are respectively fixedly installed on the plurality of connecting blocks (17), and the one end of the plurality of fixed bolts (16) away from the installation shell (1) is fixedly installed with a rotating knob (21).

5. The filter cartridge mounting structure of claim 4 wherein: The one side of the plurality of connecting blocks (17) away from the installation shell (1) is fixedly installed with a connecting rod (20), and the connecting rod (20) penetrates through the cover plate (6) and is in sliding connection with the cover plate (6).

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