CN220142812U - High filter core fixing device of reliability - Google Patents

Abstract

The utility model relates to the technical field of filter element fixing, in particular to a high-reliability filter element fixing device, which comprises a filter element fixing device main body, wherein a filter element adjusting mechanism is arranged on the front side of the filter element fixing device main body, the filter element adjusting mechanism comprises a base, the lower end of the filter element fixing device main body is fixedly connected with the base, the inner bottom end of the base is provided with a motor, the top end of the motor is fixedly connected with a first threaded rod, the upper end of the first threaded rod is inserted into and movably connected with the inside of a first limit ferrule, the top end of the first limit ferrule is fixedly connected with the inner top end of the base, the rear end of the first threaded rod is meshed with a connecting gear, a second threaded rod penetrates through the inside of the gear, and the left end and the right end of the second threaded rod are inserted into and movably connected with the inside of a second limit ferrule. The utility model brings about that the whole device can adjust the clamping tightness of the device according to the size of the filter element, and the practicability and convenience of the device are improved.

Description

High filter core fixing device of reliability

Technical Field

The utility model relates to the technical field of filter element fixing, in particular to a high-reliability filter element fixing device.

Background

The filter core is the simple and convenient device of resource and the separation of resource for purifying former fluid, extensive application is in the water filtration trade, and the filter core is purifier's core component, purifier can filter the purification to water, make people drink healthy water, purifier falls into two kinds on the market now, one kind is fixed the filter core on the mounting panel through the filter core fixation clamp, the other kind is with the filter core installation in purifier, the second mode need not consider the filter core fixed problem, the first mode convenience of fixing the filter core on the mounting panel through the filter core fixation clamp is stronger, and the removal and the change of the filter core of being convenient for, consequently, the purifier of filter core fixed mounting on the mounting panel through the filter core fixation clamp is by comparatively extensive application.

However, most of the existing filter element fixing clamps are made of plastic materials, the filter element fixing clamps are easy to loosen when the filter element is detached from the filter element fixing clamps for many times, and are easy to damage, and meanwhile, the existing filter element fixing clamps cannot adjust the clamping tightness of the existing filter element fixing clamps according to the size of the filter element, so that the existing filter element fixing clamps are more troublesome to replace, the service life of the existing filter element fixing clamps is short, and therefore a reliable high-filter element fixing device is needed to solve the problems.

Disclosure of Invention

In order to overcome the technical problems described above, the present utility model aims to provide a high-reliability filter element fixing device, so as to solve the problem that the clamping tightness of the filter element cannot be adjusted according to the size of the filter element in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high filter core fixing device of reliability, includes the filter core fixing device main part, filter core fixing device main part front side is provided with filter core adjustment mechanism, filter core adjustment mechanism includes the base, the lower extreme fixedly connected with base of filter core fixing device main part, and the inside bottom of base is provided with the motor, the top fixedly connected with first threaded rod of motor, and the upper end of first threaded rod insert establish inside first spacing lasso and swing joint with it, the top of first spacing lasso and the inside top mutual fixed connection of base.

Preferably, the rear end of the first threaded rod is meshed with the connecting gear, the second threaded rod penetrates through the gear, the left end and the right end of the second threaded rod are inserted into the second limiting ring and are movably connected with the second limiting ring, and the other ends of the two groups of second limiting rings are fixedly connected with the left end and the right end of the base.

Preferably, the external screw thread of second threaded rod has cup jointed two sets of first screw sleeve, and first screw sleeve's top fixedly connected with slider, the top of slider extends to the outside of base, and the top of base sets up a rectangle slide way mouth.

Preferably, the top fixedly connected with backup pad of slider, and the inside of backup pad is inserted and is equipped with the third threaded rod and swing joint with it, the outside threaded connection of third threaded rod has the second screw sleeve, the top fixedly connected with rotatory lid of third threaded rod.

Preferably, the filter core fixing device main body is internally provided with a clamping mechanism, the clamping mechanism comprises fixing frames, two groups of fixing frames are fixedly connected with two groups of fixing frames at one end of the second threaded sleeve, two groups of fixing blocks are fixedly connected with the outside of each group of fixing frames, a fourth threaded rod is inserted into the fixing blocks and is in threaded connection with the fixing blocks, and the fourth threaded rod is inserted into a notch of the fixing frame and is in threaded connection with the fixing frames.

Preferably, one end of the fourth threaded rod in the ring is inserted in the connecting plate and movably connected with the connecting plate, the other end of the connecting plate is fixedly connected with a limiting clamping block, a limiting plate is arranged in the connecting plate, one end of the fourth threaded rod is fixedly connected with the limiting plate, two groups of baffle plates are fixedly connected with two ends of the fixing frame in a combined mode, and bolts are inserted in the middle of the baffle plates and are in threaded connection with the baffle plates.

Compared with the prior art, the utility model has the beneficial effects that:

1. this filter core fixing device is provided with the motor, the second threaded rod, first threaded sleeve, the mount, when this kind of design has been adopted to have brought when needs are according to the size of filter core and have been adjusted the interval of two folder, at first connect external power supply with the device for the device power supply, start-up motor, make the second threaded rod rotate, make two sets of first threaded sleeve inwards move simultaneously, make two sets of mounts closed each other, then rotate the fourth threaded rod according to the size of filter core, make spacing fixture block spacing the filter core, make the filter core can be more firm by the clamp solid, prevent that the filter core from dropping, improve the practicality and the convenience of filter core.

Drawings

FIG. 1 is a schematic elevational cross-sectional view of the structure of the present utility model;

FIG. 2 is a schematic top view of the structure of the present utility model;

FIG. 3 is a schematic side view of the structure of the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

in the figure: 111. a cartridge holder body; 2. a filter element adjusting mechanism; 211. a base; 212. a motor; 213. a first threaded rod; 214. a gear; 215. a first limit collar; 216. a second threaded rod; 217. the second limit ferrule; 218. a first threaded sleeve; 219. a slide block; 220. a support plate; 221. a third threaded rod; 222. a second threaded sleeve; 223. a rotary cover; 3. a clamping mechanism; 311. a fixing frame; 312. fixing the clamping block; 313. a fourth threaded rod; 314. a limiting plate; 315. a connecting plate; 316. a limit clamping block; 317. a baffle; 318. and (5) a bolt.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides a high filter core fixing device of reliability, includes filter core fixing device main part 111, filter core fixing device main part 111 front side is provided with filter core adjustment mechanism 2, filter core adjustment mechanism 2 includes base 211, the lower extreme fixedly connected with base 211 of filter core fixing device main part 111, and the inside bottom of base 211 is provided with motor 212, the top fixedly connected with first threaded rod 213 of motor 212, and the upper end of first threaded rod 213 inserts and establishes in first spacing lasso 215 inside and swing joint with it, the inside top of first spacing lasso 215 and base 211 is mutual fixed connection.

As a further aspect of the present utility model, the rear end of the first threaded rod 213 is meshed with the connecting gear 214, and the second threaded rod 216 penetrates through the interior of the gear 214, both the left and right ends of the second threaded rod 216 are inserted into the second limiting ring 217 and movably connected therewith, and the other ends of the two sets of second limiting rings 217 are fixedly connected with both the left and right ends of the interior of the base 211, so that the gear 214 is driven to rotate by the rotation of the first threaded rod 213.

Further, the external threads of the second threaded rod 216 are sleeved with two groups of first threaded sleeves 218, the top ends of the first threaded sleeves 218 are fixedly connected with sliding blocks 219, the top ends of the sliding blocks 219 extend to the outside of the base 211, and a rectangular sliding channel opening is formed in the top end of the base 211.

Further, the top end of the slider 219 is fixedly connected with a support plate 220, a third threaded rod 221 is inserted into the support plate 220 and movably connected with the support plate, a second threaded sleeve 222 is connected to the outside of the third threaded rod 221 in a threaded manner, and a rotary cover 223 is fixedly connected to the top end of the third threaded rod 221.

Further, the filter element fixing device main body 111 is internally provided with the clamping mechanism 3, the clamping mechanism 3 comprises a fixing frame 311, two groups of fixing frames 311 are fixedly connected with one end of the second threaded sleeve 222, two groups of fixing blocks 312 are fixedly connected to the outside of each group of fixing frames 311, a fourth threaded rod 313 is inserted into the inside of each fixing block 312 and is in threaded connection with the fixing frame, the fourth threaded rod 313 is inserted into a notch of the fixing frame 311 and is in threaded connection with the fixing frame, and the limiting block 316 can be adjusted by adopting the design to facilitate rotation of the fourth threaded rod 313.

Further, the one end of fourth threaded rod 313 in the circle inserts and establishes in the inside of connecting plate 315 and swing joint with it, and the other end fixedly connected with spacing fixture block 316 of connecting plate 315, the inside of connecting plate 315 is provided with limiting plate 314, the one end and the limiting plate 314 fixed connection of fourth threaded rod 313, two sets of both ends fixedly connected with baffle 317 that mount 311 was consolidated, and the centre inside of baffle 317 is inserted and is equipped with bolt 318 and threaded connection with it, adopts this kind of design to be convenient for make through spacing fixture block 316 spacing the filter core, makes the filter core can be more firm by the clamp solid.

Working principle: when the interval between the two clamping pieces needs to be adjusted according to the size of the filter element, the device is connected with an external power supply to supply power for the device, the filter element is placed in the device, the motor 212 is started, the first threaded rod 213 rotates, the first threaded rod 213 drives the gear 214 to rotate, simultaneously, two groups of first threaded sleeves 218 move inwards, the sliding block 219 connected with the first threaded rod 213 and the supporting plate 220 move inwards, simultaneously, two groups of fixing frames 311 are mutually closed, the fourth threaded rod 313 is rotated according to the size of the filter element, the limiting clamping block 316 limits the filter element, and when the third threaded rod 221 is rotated, the second threaded sleeve 222 can be adjusted up and down, so that the filter element can be adjusted up and down.

When the filter element needs to be dismounted, the bolt 318 is rotated first, the limit of the bolt 318 to the baffle 317 is canceled, the motor 212 is started, the first threaded rod 213 rotates, the first threaded rod 213 drives the gear 214 to rotate, simultaneously, the two groups of first threaded sleeves 218 move outwards, and the limit clamping block 316 is canceled to limit the filter element.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a high filter core fixing device of reliability, includes filter core fixing device main part (111), its characterized in that: the novel filter element fixing device is characterized in that a filter element adjusting mechanism (2) is arranged on the front side of the filter element fixing device body (111), the filter element adjusting mechanism (2) comprises a base (211), the lower end of the filter element fixing device body (111) is fixedly connected with the base (211), a motor (212) is arranged at the bottom end of the base (211), a first threaded rod (213) is fixedly connected with the top end of the motor (212), the upper end of the first threaded rod (213) is inserted into the first limiting ferrule (215) and is movably connected with the first limiting ferrule, and the top end of the first limiting ferrule (215) is fixedly connected with the top end of the base (211).

2. The high reliability cartridge holder of claim 1 wherein: the rear end of the first threaded rod (213) is meshed with the connecting gear (214), a second threaded rod (216) penetrates through the gear (214), the left end and the right end of the second threaded rod (216) are inserted into the second limiting ring (217) and are movably connected with the second limiting ring, and the other ends of the two groups of second limiting rings (217) are fixedly connected with the left end and the right end of the base (211) in the inside.

3. A high reliability cartridge holder according to claim 2, wherein: the external thread of second threaded rod (216) cup joints two sets of first screw sleeve (218), and the top fixedly connected with slider (219) of first screw sleeve (218), the top of slider (219) extends to the outside of base (211), and the top of base (211) sets up a rectangle slide way mouth.

4. A high reliability cartridge holder according to claim 3 wherein: the top fixedly connected with backup pad (220) of slider (219), and the inside of backup pad (220) is inserted and is equipped with third threaded rod (221) and swing joint with it, the outside threaded connection of third threaded rod (221) has second screw sleeve (222), the top fixedly connected with rotatory lid (223) of third threaded rod (221).

5. The high reliability cartridge holder of claim 4 wherein: the filter element fixing device is characterized in that a clamping mechanism (3) is arranged inside the filter element fixing device body (111), the clamping mechanism (3) comprises fixing frames (311), two groups of fixing frames (311) are fixedly connected to one end of the second threaded sleeve (222), two groups of fixing blocks (312) are fixedly connected to the outside of each group of fixing frames (311), a fourth threaded rod (313) is inserted into the fixing blocks (312) and is in threaded connection with the fixing blocks, and the fourth threaded rod (313) is inserted into a notch of the fixing frame (311) and is in threaded connection with the notch.

6. The high reliability cartridge holder of claim 5 wherein: one end of a fourth threaded rod (313) in the ring is inserted in the connecting plate (315) and is movably connected with the connecting plate, a limiting clamping block (316) is fixedly connected with the other end of the connecting plate (315), a limiting plate (314) is arranged in the connecting plate (315), one end of the fourth threaded rod (313) is fixedly connected with the limiting plate (314), two groups of baffle plates (317) are fixedly connected with two ends of the fixing frame (311) in a combined mode, and bolts (318) are inserted in the middle of the baffle plates (317) and are in threaded connection with the baffle plates.