CN208959420U - A kind of reusable filter bag for being conveniently replaceable filter core - Google Patents

Abstract

The utility model relates to filter bag technical fields, and disclose a kind of reusable filter bag for being conveniently replaceable filter core, including bag body, fixed ring is fixedly installed at the top of the bag body, top collar is fixedly installed at the top of the fixed ring, the fixing groove that quantity is two is offered at the top of the top collar, it is flexibly connected with the bottom of installing ring in two fixing grooves, the bottom of the installing ring is fixedly installed with through top collar and the filter core inside bag body, the bottom of the bag body is inlaid with mounting base, the inside of the mounting base offers the perforation that quantity is two.The reusable filter bag for being conveniently replaceable filter core, it is separated by pressing fixed shank with perforation, push inner sleeve that inserted link is driven to move up under the telescopic action of spring to realize, and then realize filter core and separated with the disassembly of bag body, it facilitates filter bag and achievees the purpose that reusable to be conveniently replaceable filter core.

Description

A kind of reusable filter bag for being conveniently replaceable filter core

Technical field

The utility model relates to filter bag technical field, specially a kind of reusable filter bag for being conveniently replaceable filter core.

Background technique

Filter bag has excellent stable chemical performance and heat resistance, is the generation applied to peak performance in filtrate industry The kind of performance most significant end in table and all typical filter materials, filter efficiency and in terms of reach compared with High level.

With the development in epoch and science and technology, scientific and technological progress also promotes the technological progress of filter bag simultaneously, but still deposits In defect, being connected and fixed for present filter bag and filter core is not easy to be replaced, so that cannot achieve the repetition of filter bag makes With, resource is greatly wasted, so proposing the reusable filter bag for being conveniently replaceable filter core of one kind solves the problems, such as this.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of reusable filter bag for being conveniently replaceable filter core, Have reusable the advantages that being conveniently replaceable filter core, solve being connected and fixed for present filter bag and filter core, is not easy to carry out Replacement, thus the problem of cannot achieve the reuse of filter bag, greatly wasting resource.

(2) technical solution

To realize the above-mentioned reusable purpose for being conveniently replaceable filter core, the utility model is provided the following technical solutions: one The reusable filter bag for being conveniently replaceable filter core, including bag body are planted, is fixedly installed with fixed ring at the top of the bag body, it is described solid To determine to be fixedly installed with top collar at the top of ring, it is two fixing grooves that quantity is offered at the top of the top collar, two Bottom in the fixing groove with installing ring is flexibly connected, and the bottom of the installing ring is fixedly installed with through top collar simultaneously Filter core inside bag body, the bottom of the bag body are inlaid with mounting base, and it is two that the inside of the mounting base, which offers quantity, A perforation is fixedly installed with pedestal at the top of the mounting base, and the internal activity of the pedestal is equipped with outer sleeve, the filter The bottom of core is fixedly installed with the inner sleeve inside outer sleeve, and the left and right sides of the inner sleeve offers sliding slot, institute State the sliding block for slidably connecting in sliding slot and being fixedly connected with the inside of inner sleeve, the bottom of the inner sleeve be fixedly installed with outside The spring that the bottom wall of barrel bore is fixedly connected, the left and right sides of the inner sleeve, which is fixedly installed with, to be extended through described in two The inserted link of mounting base bottom is perforated and extends to, the inside of the inserted link offers jack, the fixed peace in the bottom of the mounting base Equipped with hollow cylinder, the inside of the hollow cylinder is fixedly installed with spacing block, and the internal slide of the hollow cylinder is connected with quantity and is Two and be located at spacing block left and right side fixation shank, the phase of two fixed shanks runs through from face Hollow cylinder and be flexibly connected respectively with two jacks, the left and right sides of the spacing block be fixedly installed with respectively with two The phase of the fixed shank is from the adjustable spring that face is fixedly connected.

Preferably, the left and right sides of the hollow cylinder offers connecting hole compatible with fixed shank.

Preferably, the jack is rounded, and the fixed shank is in cylindrical body, and fixed shank and jack are located at together One horizontal linear.

Preferably, the top collar is the hollow cylinder that internal diameter is five centimetres, and the fixed ring is that internal diameter is five lis The hollow cylinder of rice.

Preferably, the maximum moving distance of the inserted link is equal to maximum moving distance of the sliding block in sliding slot.

Preferably, it is ringent hollow cylinder that the outer sleeve, which is top, and the top opening diameter etc. of outer sleeve In the diameter of inner sleeve.

(3) beneficial effect

Compared with prior art, the utility model provides a kind of reusable filter bag for being conveniently replaceable filter core, has Below the utility model has the advantages that

The reusable filter bag for being conveniently replaceable filter core, by the installing ring of setting, the filter that is fixedly mounted on installing ring Core, so that realize makes the inner sleeve being fixedly mounted on filter core pass through the sliding slot opened up on sleeve in housing by pressing installing ring The inside of cylinder moves up and down, and then realizes the inserted link being fixedly mounted on sleeve and move down through perforation, passes through hollow cylinder The fixation shank of internal slide connection, so that realizing makes two fixed shanks under the flexible return effect of adjustable spring Reverse movement is plugged in perforation, and then is realized fixed shank and fixed by perforation to inserted link, to realize filter core It is mounted in bag body, otherwise is separated by pressing fixed shank with perforation, pushed away under the telescopic action of spring to realize Dynamic inner sleeve drives inserted link to move up, and then realizes filter core and separate with the disassembly of bag body, facilitates filter bag and reaches repeatable Use the purpose for being conveniently replaceable filter core.

Detailed description of the invention

Fig. 1 is the cross-sectional view of the utility model；

Fig. 2 is the enlarged drawing in the utility model Fig. 1 at A.

In figure: 1 bag body, 2 fixed rings, 3 top collars, 4 fixing grooves, 5 installing rings, 6 filter cores, 7 mounting bases, 8 perforation, 9 bottoms Seat, 10 outer sleeves, 11 inner sleeves, 12 sliding slots, 13 sliding blocks, 14 springs, 15 inserted links, 16 jacks, 17 hollow cylinders, 18 spacing blocks, 19 Fixed shank, 20 adjustable springs.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

The top of a kind of reusable filter bag for being conveniently replaceable filter core referring to FIG. 1-2, including bag body 1, bag body 1 is solid Dingan County is equipped with fixed ring 2, and the top of fixed ring 2 is fixedly installed with top collar 3, and top collar 3 is the sky that internal diameter is five centimetres Heart cylindrical body, fixed ring 2 are the hollow cylinder that internal diameter is five centimetres, and it is two that the top of top collar 3, which offers quantity, Fixing groove 4 is flexibly connected in two fixing grooves 4 with the bottom of installing ring 5, and the bottom of installing ring 5 is fixedly installed with through top Portion's lantern ring 3 and the filter core 6 being located inside bag body 1, the bottom of bag body 1 is inlaid with mounting base 7, and the inside of mounting base 7 offers number The perforation 8 that amount is two, the top of mounting base 7 are fixedly installed with pedestal 9, and the internal activity of pedestal 9 is equipped with outer sleeve 10, outside Sleeve 10 is that top is ringent hollow cylinder, and the top opening diameter of outer sleeve 10 is equal to the diameter of inner sleeve 11, The bottom of filter core 6 is fixedly installed with the inner sleeve 11 inside outer sleeve 10, and the left and right sides of inner sleeve 11 offers cunning Slot 12 slidably connects the sliding block 13 being fixedly connected with the inside of inner sleeve 11, the fixed peace in the bottom of inner sleeve 11 in sliding slot 12 Equipped with the spring 14 being fixedly connected with the bottom wall of 10 inner cavity of outer sleeve, the left and right sides of inner sleeve 11 is fixedly installed with to be passed through respectively It wears two perforation 8 and extends to the inserted link 15 of 7 bottom of mounting base, the maximum moving distance of inserted link 15 is equal to sliding block 13 in sliding slot 12 Interior maximum moving distance, the inside of inserted link 15 offer jack 16, and the bottom of mounting base 7 is fixedly installed with hollow cylinder 17, empty The inside of heart cylinder 17 is fixedly installed with spacing block 18, the internal slide of hollow cylinder 17 be connected with quantity be two and be located at every The fixation shank 19 of left and right side from block 18, the phase of two fixed shanks 19 run through hollow cylinder 17 and difference from face It being flexibly connected with two jacks 16, the left and right sides of hollow cylinder 17 offers connecting hole compatible with fixed shank 19, Jack 16 is rounded, and fixed shank 19 is in cylindrical body, and fixed shank 19 is located at same level straight line with jack 16, is isolated The left and right sides of block 18 is fixedly installed with respectively with the phase of two fixed shanks 19 from the adjustable spring 20 that face is fixedly connected, By the installing ring 5 of setting, the filter core 6 being fixedly mounted on installing ring 5, so that realizing is made on filter core 6 by pressing installing ring 5 The inner sleeve 11 of fixed installation is moved up and down by the sliding slot 12 opened up on sleeve 11 in the inside of outer sleeve 10, and then is realized The inserted link 15 being fixedly mounted on sleeve 11 is moved down through perforation 8, is inserted by the fixation that the internal slide of hollow cylinder 17 connects Extension bar 19, so that realizing is plugged on two fixed reverse movements of shank 19 under the flexible return effect of adjustable spring 20 It in perforation 8, and then realizes fixed shank 19 and is fixed by 8 pairs of inserted links 15 of perforation, filter core 6 is mounted on bag to realize It in body 1, otherwise is separated by pressing fixed shank 19 with perforation 8, is pushed under the telescopic action of spring 14 to realize Inner sleeve 11 drives inserted link 15 to move up, and then realizes filter core 6 and separates with the disassembly of bag body 1, and facilitating that filter bag reaches can Reuse the purpose for being conveniently replaceable filter core 6.

In conclusion the reusable filter bag for being conveniently replaceable filter core, solid on installing ring 5 by the installing ring 5 of setting The filter core 6 of Dingan County's dress, so that realize makes the inner sleeve 11 being fixedly mounted on filter core 6 pass through sleeve 11 by pressing installing ring 5 On the sliding slot 12 that opens up moved up and down in the inside of outer sleeve 10, and then it is downward to realize the inserted link 15 being fixedly mounted on sleeve 11 Fixation shank 19 that is mobile to run through perforation 8, being connected by the internal slide of hollow cylinder 17, to realize in adjustable spring 20 The effect of flexible return under two fixed shanks 19 reverse movements are plugged on perforate in 8, and then realize fixed shank 19 is fixed by 8 pairs of inserted links 15 of perforation, and filter core 6 is mounted in bag body 1 to realize, otherwise by pressing fixed shank 19 separate with perforation 8, push inner sleeve 11 that inserted link 15 is driven to move up under the telescopic action of spring 14 to realize, into And realize filter core 6 and separated with the disassembly of bag body 1, facilitate filter bag achieve the purpose that it is reusable be conveniently replaceable filter core 6, solution The filter bag for having determined present is connected and fixed with filter core 6, is not easy to be replaced, to cannot achieve the reuse of filter bag, pole The problem of the earth wastes resource.

It should be noted that the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability Contain, so that the process, method, article or equipment for including a series of elements not only includes those elements, but also including Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device. In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element Process, method, article or equipment in there is also other identical elements.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of reusable filter bag for being conveniently replaceable filter core, including bag body (1), it is characterised in that: the top of the bag body (1) Portion is fixedly installed with fixed ring (2), is fixedly installed with top collar (3), the top collar at the top of the fixed ring (2) (3) fixing groove (4) that quantity is two is offered at the top of, is lived with the bottom of installing ring (5) in two fixing grooves (4) Dynamic connection, the bottom of the installing ring (5) are fixedly installed with through top collar (3) and are located at bag body (1) internal filter core (6), the bottom of the bag body (1) is inlaid with mounting base (7), and the inside of the mounting base (7), which offers quantity and is two, wears Hole (8) is fixedly installed with pedestal (9) at the top of the mounting base (7), and the internal activity of the pedestal (9) is equipped with outer sleeve (10), the bottom of the filter core (6) is fixedly installed with the inner sleeve (11) internal positioned at outer sleeve (10), the inner sleeve (11) The left and right sides offer sliding slot (12), slidably connect in the sliding slot (12) and be fixedly connected with the inside of inner sleeve (11) Sliding block (13), the bottom of the inner sleeve (11) is fixedly installed with the spring being fixedly connected with the bottom wall of outer sleeve (10) inner cavity (14), the left and right sides of the inner sleeve (11), which is fixedly installed with, extends through two perforation (8) and extends to installation The inserted link (15) of seat (7) bottom, the inside of the inserted link (15) offer jack (16), and the bottom of the mounting base (7) is fixed Be equipped with hollow cylinder (17), the inside of the hollow cylinder (17) is fixedly installed with spacing block (18), the hollow cylinder (17) it is interior Portion slidably connects the fixation shank (19) that quantity is two and is located at the left and right side of spacing block (18), two institutes The phase for stating fixed shank (19) runs through hollow cylinder (17) from face and is flexibly connected respectively with two jacks (16), described The left and right sides of spacing block (18) is fixedly installed with to be fixedly connected with the phase of two fixed shanks (19) from face respectively Adjustable spring (20).

2. the reusable filter bag for being conveniently replaceable filter core of one kind according to claim 1, it is characterised in that: described hollow The left and right sides of cylinder (17) offers the compatible connecting hole with fixed shank (19).

3. the reusable filter bag for being conveniently replaceable filter core of one kind according to claim 1, it is characterised in that: the jack (16) rounded, the fixed shank (19) is in cylindrical body, and fixed shank (19) and jack (16) are located at same level Straight line.

4. the reusable filter bag for being conveniently replaceable filter core of one kind according to claim 1, it is characterised in that: the top Lantern ring (3) is the hollow cylinder that internal diameter is five centimetres, and the fixed ring (2) is the hollow cylinder that internal diameter is five centimetres.

5. the reusable filter bag for being conveniently replaceable filter core of one kind according to claim 1, it is characterised in that: the inserted link (15) maximum moving distance is equal to the maximum moving distance of sliding block (13) in sliding slot (12).

6. the reusable filter bag for being conveniently replaceable filter core of one kind according to claim 1, it is characterised in that: the housing Cylinder (10) is that top is ringent hollow cylinder, and the top opening diameter of outer sleeve (10) is equal to the straight of inner sleeve (11) Diameter.