CN210278488U

CN210278488U - Desk type water filter with improved dial

Info

Publication number: CN210278488U
Application number: CN201920610404.0U
Authority: CN
Inventors: C·杰克; 陆生权
Original assignee: C jieke
Current assignee: C jieke
Priority date: 2019-04-29
Filing date: 2019-04-29
Publication date: 2020-04-10
Anticipated expiration: 2029-04-29

Abstract

The utility model provides an improve desk-top water purifier of calibrated scale, which comprises a housin, the cavity has been seted up on the casing, at least one scale disc and disc clamping ring are installed to the cavity, the terminal surface bottom that the scale disc is close to the disc clamping ring extends to have a spacing step, the bottom of disc clamping ring extends has a plurality of lock joint body, the lock joint hole has been seted up to the cavity bottom that corresponds, the disc clamping ring passes through lock joint body and lock joint hole cooperation back, press to spacing step up end and make the scale disc realize the circumference in the cavity and rotate, the calibrated scale mounting structure of this structure is simple, the assembly is conveniently dismantled, low in production cost, digital scale observation is succinct clear, only need rotate the scale disc during use, can confirm the date that the storage filter core begins to.

Description

Desk type water filter with improved dial

Technical Field

The utility model relates to a desk-top water purifier field specifically is a desk-top water purifier of improvement calibrated scale.

Background

At present, the filter element of the water filter is mostly provided with use time efficiency, the use time efficiency of the filter element is different due to different water body conditions in different regions, so that a manufacturer gives out approximate use time according to the average use time of the filter element, when the use time efficiency of the filter element is reached, a user needs to remember the time for replacing each filter element last time, so as to actively replace the filter element, but partial forgetful users always use the filter element instead of replacing the filter element in time according to the time efficiency due to the lack of reminding setting of the water filter, so that secondary pollution of drinking water is caused, partial remembering to replace the filter element can forget the time for replacing last time, so that the user needs to take trouble and laboriously look over documents or other replacement time prompts, so that partial water filters adopt stickers, and then the mode causes the water filter to paste a plurality of stickers under, affecting the appearance of the water filter.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve above-mentioned current problem, provide a simple structure, reasonable a desk-top water purifier of improvement calibrated scale, its effect only needs to rotate the scale disc, can confirm the date that the storage filter core begins to use.

The utility model provides an improve desk-top water purifier of calibrated scale, which comprises a housin, the cavity has been seted up on the casing, at least one scale disc and disc clamping ring are installed to the cavity, the terminal surface bottom that the scale disc is close to the disc clamping ring extends to have a spacing step, the bottom of disc clamping ring extends has a plurality of lock joint body, the lock joint hole has been seted up to the cavity bottom that corresponds, the disc clamping ring passes through lock joint body and lock joint hole cooperation back, press to spacing step up end and make the scale disc realize the circumference in the cavity and rotate, the calibrated scale mounting structure of this structure is simple, the assembly is conveniently dismantled, low in production cost, digital scale is observed succinctly clearly, only need rotate the scale disc during use, can confirm the date that the storage filter core begins to use, high.

The utility model discloses can also adopt following technical measure to solve:

further explaining, a central positioning block, an inner ring scale disc, a disc pressing ring and an outer ring scale disc are sequentially arranged in the cavity from the central axis outwards, the bottom of the end face, close to the disc pressing ring, of each of the inner ring scale disc and the outer ring scale disc is respectively extended with an inner ring limiting step and an outer ring limiting step, and the disc pressing ring is pressed against the inner ring limiting step and the outer ring limiting step after being buckled and mounted.

Further, the bottom of the inner side wall of the inner ring scale disc extends in the circumferential direction to form a plurality of inner ring damping teeth, an inner ring damping tooth socket is arranged between every two adjacent inner ring damping teeth, and an inner ring positioning lug matched with the inner ring damping teeth and the inner ring damping tooth sockets in a positioning mode extends from the bottom of the concave cavity.

Further, the bottom of the outer side wall of the outer ring scale disc extends in the circumferential direction to form a plurality of outer ring damping teeth, an outer ring damping tooth socket is arranged between every two adjacent outer ring damping teeth, and an outer ring positioning lug matched with the outer ring damping teeth and the outer ring damping tooth socket in a positioning mode extends from the bottom of the concave cavity.

Further, the buckling body comprises an extension part and a barb part, and the barb part is reversely buckled below the buckling hole.

Further, the inner wall of the fastening hole is provided with an inclined end face which is in guiding fit with the barb part.

Further, the surface of the central positioning block is provided with a triangular pattern for indication.

Further, the top surfaces of the inner ring scale disc and the outer ring scale disc are evenly marked with marked numbers in the circumferential direction.

The utility model has the advantages as follows:

the utility model relates to an improve desk-top water purifier of calibrated scale, the calibrated scale mounting structure of this structure is simple, conveniently dismantles the assembly, low in production cost, and the succinct clarity is observed to the digital scale, only needs to rotate the scale disc during use, can confirm the date that the storage filter core begins to use, convenient to use, easy operation, repeatedly repetitious usage.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a second embodiment of the present invention.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2.

Fig. 4 is an enlarged schematic view of B in fig. 2.

Fig. 5 is a schematic view of a partial structure of the present invention.

Detailed Description

The present invention will be further explained with reference to the drawings and examples.

The first embodiment: as shown in fig. 1, a desk-top water purifier of improved calibrated scale, including casing 1, casing 1 is last to have seted up cavity 2, at least one scale disc 3 and disc clamping ring 4 are installed to cavity 2, and the terminal surface bottom that scale disc 3 is close to disc clamping ring 4 extends and has spacing step 5, and the bottom of disc clamping ring 4 extends has a plurality of lock joint body 6, and lock joint hole 7 has been seted up to 2 bottoms of cavity that correspond, and disc clamping ring 4 passes through lock joint body 6 and lock joint hole 7 cooperation back, presses and supports spacing step 5 up end and makes scale disc 3 realize the circumferential rotation in cavity 2.

The graduated disk mounting structure of this structure is simple, conveniently dismantles the assembly, low in production cost, and the succinct clarity is observed to the digit scale, only needs to rotate the scale disc during use, can confirm the date that the storage filter core began to use, convenient to use, easy operation, repeatedly repetitious usage.

Second embodiment: as shown in fig. 2 to 5, a central positioning block 8, an inner ring scale disc 3a, a disc pressing ring 4 and an outer ring scale disc 3b are sequentially installed in the cavity 2 from the central axis outwards, an inner ring limit step 501 and an outer ring limit step 502 are respectively extended from the bottom of the end face of the inner ring scale disc 3a and the bottom of the end face of the outer ring scale disc 3b close to the disc pressing ring 4, the disc pressing ring 4 is pressed against the inner ring limit step 501 and the outer ring limit step 502 after being buckled and installed, the inner ring scale disc 3a and the outer ring scale disc 3b can record two marked numbers and can increase or decrease the scale discs 3 according to the recorded numbers, and when the disc type rotary table is used, the inner ring scale disc 3a and the outer ring scale disc 3b concentrically rotate along the central positioning block.

The bottom of the inner side wall of the inner ring scale disc 3a extends along the circumferential direction to form a plurality of inner ring damping teeth 301, an inner ring damping tooth socket 302 is arranged between every two adjacent inner ring damping teeth 301, and an inner ring positioning lug 9 which is in positioning fit with the inner ring damping teeth 301 and the inner ring damping tooth socket 302 extends from the bottom of the cavity 2.

The bottom of the outer side wall of the outer ring scale disc 3b extends in the circumferential direction to form a plurality of outer ring damping teeth 303, an outer ring damping tooth socket 304 is arranged between every two adjacent outer ring damping teeth 303, and an outer ring positioning lug 10 which is matched with the outer ring damping teeth 303 and the outer ring damping tooth socket 304 in a positioning mode extends from the bottom of the concave cavity 2.

Inner ring scale disc 3a and outer loop scale disc 3b pass through damping tooth and damping tooth's socket and positioning convex block cooperation, and at the rotation in-process, the damping tooth skips corresponding positioning convex block, and the damping when improving the rotation is felt, and when rotating and stopping, positioning convex block can fall into the damping tooth's socket in addition, and fixed inner ring scale disc 3a or outer loop scale disc 3b rotating position avoid slight touching to cause the aversion for it is inaccurate to store data.

The buckling body 6 comprises an extension part 601 and a barb part 602, the barb part 602 is reversely buckled below the buckling hole 7, the structure is simple, the installation and the disassembly are convenient and quick, the production cost is low, and the scale disc type can be changed in real time according to different recorded quantities.

The inner wall of the buckling connection hole 7 is provided with an inclined end face 701 matched with the barb part 602 in a guiding mode, when the hook is installed, the barb part 602 conveniently slides into the buckling connection hole 7 along the inclined end face 701, and installation speed is improved.

The surface of the central positioning block 8 is provided with a triangular pattern 11 for indication, so that a marking reference is provided when the inner ring scale disc 3a and the outer ring scale disc 3b rotate, and the central positioning block is concise and clear.

The top surfaces of the inner ring scale disk 3a and the outer ring scale disk 3b are uniformly marked with mark numbers 12 in the circumferential direction, and different number codes or characters are arranged on the inner ring scale disk 3a and the outer ring scale disk 3b according to different mark data.

The foregoing is a preferred embodiment of the present invention showing and describing the basic principles, main features and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention, and the scope of the invention is to be protected.

The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an improve desk-top water purifier of calibrated scale, includes casing (1), has seted up cavity (2) on casing (1), its characterized in that: at least one scale disc (3) and disc clamping ring (4) are installed to cavity (2), the terminal surface bottom that scale disc (3) are close to disc clamping ring (4) extends limited step (5), the bottom of disc clamping ring (4) extends and has a plurality of lock joint body (6), lock joint hole (7) have been seted up to cavity (2) bottom that corresponds, disc clamping ring (4) are through lock joint body (6) and lock joint hole (7) cooperation back, press to limit step (5) up end and make scale disc (3) realize the circumference in cavity (2) and rotate.

2. A bench-top water filter with an improved dial according to claim 1, wherein: follow the axis and toward installing central locating piece (8), inner ring scale disc (3a), disc clamping ring (4) and outer loop scale disc (3b) outward in cavity (2) in proper order, the terminal surface bottom that inner ring scale disc (3a) and outer loop scale disc (3b) are close to disc clamping ring (4) extends respectively has inner ring limit step (501) and outer loop limit step (502), presses to inner ring limit step (501) and outer loop limit step (502) after disc clamping ring (4) lock joint installation.

3. A bench-top water filter with an improved dial according to claim 2, wherein: the inner side wall bottom of the inner ring scale disc (3a) extends along the circumferential direction to form a plurality of inner ring damping teeth (301), an inner ring damping tooth socket (302) is arranged between every two adjacent inner ring damping teeth (301), and the bottom of the cavity (2) extends to form an inner ring positioning lug (9) which is in positioning fit with the inner ring damping teeth (301) and the inner ring damping tooth socket (302).

4. A bench-top water filter with an improved dial according to claim 2, wherein: the outer side wall bottom of outer ring scale disc (3b) extends along the circumferencial direction and has a plurality of outer ring damping tooth (303), is equipped with outer ring damping tooth's socket (304) between two adjacent outer ring damping tooth (303), and the bottom of cavity (2) extends and has outer ring location lug (10) with a plurality of outer ring damping tooth (303) and outer ring damping tooth's socket (304) location complex.

5. A bench-top water filter with an improved dial according to claim 1, wherein: the buckling body (6) comprises an extension part (601) and a barb part (602), and the barb part (602) is reversely buckled below the buckling hole (7).

6. A bench-top water filter with an improved dial according to claim 1, wherein: the inner wall of the buckling hole (7) is provided with an inclined end face (701) which is in guide fit with the barb part (602).

7. A bench-top water filter with an improved dial according to claim 2, wherein: the surface of the central positioning block (8) is provided with a triangular pattern (11) for indication.

8. A bench-top water filter with an improved dial according to claim 2, wherein: the top surfaces of the inner ring scale disc (3a) and the outer ring scale disc (3b) are evenly marked with mark numbers (12) in the circumferential direction.