CN216441169U

CN216441169U - Cleaning device for dirt in screw groove

Info

Publication number: CN216441169U
Application number: CN202122340062.5U
Authority: CN
Inventors: 胡梦娜
Original assignee: Xiamen Fuhui Screw Industry Co ltd
Current assignee: Xiamen Fuhui Screw Industry Co ltd
Priority date: 2021-09-26
Filing date: 2021-09-26
Publication date: 2022-05-06
Anticipated expiration: 2031-09-26

Abstract

The utility model relates to the technical field of part cleaning, and discloses a cleaning device for dirt in a screw groove, which comprises a fixing assembly, wherein a cleaning assembly is arranged in the fixing assembly; the fixed subassembly includes two fixed rings that the diameter equals, the connecting block is installed to one side of fixed ring, the one end that fixed ring was kept away from to the connecting block is fixed with the arc and holds the piece. The cleaning device for dirt in the screw thread groove is composed of a fixing assembly, a cleaning assembly and a collecting assembly, when the cleaning device is used, a screw to be cleaned is placed in an inner ring of a fixed ring, then a pressing block is pressed by fingers, a rack is abutted to the thread groove of the screw, and then the thread groove is rotated to clean the dirt in the thread groove.

Description

Cleaning device for dirt in screw groove

Technical Field

The utility model relates to the technical field of part cleaning, in particular to a cleaning device for dirt in a screw groove.

Background

The screw is a tool for fastening the parts of the object step by utilizing the physical and mathematical principles of the inclined circular rotation and the friction force of the object. The screw is a tiny screw which is used as a connecting device and is visible in the existing production and life, such as cameras, glasses, clocks, electronics and the like; general screws for televisions, electric appliances, musical instruments, furniture, and the like; large screws and nuts are used for engineering, buildings and bridges; transportation equipment, airplanes, electric cars, automobiles, and the like are used with screws of different sizes.

Screw cleaning device in the existing market is mostly the large-scale descaling machine in the mill, if use or place for a long time in people's daily life, can have the dirt in the silk groove, and the use of giving people brings inconvenience.

We have therefore proposed a cleaning device for the dirt in the screw grooves in order to solve the problems set out above.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In view of the above-mentioned shortcomings in the prior art, the present invention provides a device for cleaning dirt in a screw slot, so as to solve the above-mentioned problems in the market.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme:

a cleaning device for dirt in a screw groove comprises a fixing assembly, wherein a cleaning assembly is arranged in the fixing assembly;

the fixing assembly comprises two fixing rings with the same diameter, a connecting block is arranged on one side of each fixing ring, and an arc-shaped holding block is fixed at one end, far away from the fixing rings, of each connecting block;

the cleaning assembly comprises a rack, a plurality of teeth are uniformly arranged at the bottom of the rack, hinge rods are symmetrically fixed at one ends of two sides of the rack, which are close to the arc-shaped holding block, rotating grooves matched with the hinge rods are formed in one sides of the fixed rings, which are close to the rack, and the hinge rods are hinged inside the rotating grooves.

Preferably, the bottom of the fixed component is provided with a collecting component, the collecting component comprises a collecting box, the top of the collecting box is provided with a collecting groove, the tops of the two side walls of the collecting groove are respectively fixed with L-shaped clamping plates, the outer side surfaces of the two fixed rings are respectively provided with clamping grooves matched with the two L-shaped clamping plates, and the two L-shaped clamping plates are respectively slidably clamped inside the two clamping grooves.

Preferably, the centers of the two rotating grooves and the arc-shaped holding block are positioned on the same horizontal line.

Preferably, the length of the rack is greater than the outer diameter of the circular ring, a pressing block is fixed at one end of the rack, which is far away from the hinge rod, and a finger groove is formed in the top of the pressing block.

Furthermore, the arc-shaped holding block is provided with anti-skid threads.

(III) advantageous effects

Compared with the prior art, the utility model has the beneficial effects that: this cleaning device of dirt in screw wire groove:

the cleaning device is small in size and convenient to carry, cost base materials are favorable for saving cost, and the cleaned mud dirt falls into the collecting box, so that the mud dirt can be conveniently and intensively treated.

Drawings

FIG. 1 is a schematic structural view of a device for cleaning dirt in a screw groove according to the present invention;

FIG. 2 is an exploded view of the cleaning device for removing dirt in the screw groove of the present invention;

FIG. 3 is a schematic view of a rack structure of the cleaning device for dirt in the screw groove of the present invention.

In the figure: fixed ring 1, rack 2, collection box 3, connecting block 4, arc are held piece 5, tooth 6, hinge bar 7, rotation groove 8, collecting vat 9, L shape cardboard 10, draw-in groove 11, press down piece 12, screw 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a cleaning device for removing dirt in a screw groove; the cleaning device comprises a fixing component, wherein a cleaning component is arranged in the fixing component, and a collecting component is arranged at the bottom of the fixing component;

the fixing assembly comprises two fixing rings 1 with equal diameters, a connecting block 4 is installed on one side of each fixing ring 1, an arc-shaped holding block 5 is fixed at one end, far away from the fixing rings 1, of each connecting block 4, anti-skidding threads are formed in each arc-shaped holding block 5, the arc-shaped holding blocks 5 are convenient to hold by a single hand of a user due to the design of the arc-shaped holding blocks, and the anti-skidding threads can prevent the phenomenon of skidding of the hand during holding;

the cleaning assembly comprises a rack 2, a plurality of teeth 6 are uniformly arranged at the bottom of the rack 2, hinge rods 7 are symmetrically fixed at two sides of the rack 2 close to one end of the arc-shaped holding block 5, rotating grooves 8 matched with the hinge rods 7 are formed in one sides of the two fixed rings 1 close to the rack 2, the hinge rods 7 are hinged inside the rotating grooves 8, and the rack 2 can rotate due to the arrangement of the hinge rods 7 and the rotating grooves 8, so that the cleaning assembly can be conveniently adjusted and cleaned according to screws 13 with different sizes;

the collecting assembly comprises a collecting box 3, a collecting groove 9 is formed in the top of the collecting box 3, L-shaped clamping plates 3 are fixed on the tops of two side walls of the collecting groove 9, clamping grooves 11 matched with the two L-shaped clamping plates 10 are formed in the outer side surfaces of the two fixed rings 1 respectively, the two L-shaped clamping plates 10 are connected in the two clamping grooves 11 in a sliding and clamping mode respectively, dirt cleaned from a wire groove can fall into the collecting box 3, centralized processing of the dirt is facilitated, and the arrangement of the L-shaped clamping plates 10 and the clamping grooves 11 facilitates installation and removal of the collecting box 3;

as a preferred technical scheme of the utility model: the length of rack 2 is greater than 1 external diameter of ring, and rack 2 keeps away from the one end of hinge pole 7 and is fixed with according to briquetting 12, presses briquetting 12 top and has seted up the finger groove, conveniently presses the rack, and the piece 5 makes the user can carry out one-hand operation is held to the cooperation arc.

The working principle of the embodiment is as follows: when the cleaning device for the dirt in the screw thread groove is used, fingers hold the cleaning device through the arc-shaped holding block 5, then the screw 13 is placed into the inner ring of the fixed circular ring 1, then the pressing block 12 is pressed by a thumb, so that the rack 2 rotates, when the teeth 6 of the rack 2 abut against the thread groove of the screw 13, the screw 13 can be rotated by the other hand, at the moment, the teeth 6 scrape the dirt in the thread groove along the thread groove and then fall into the collecting box 3, and after the cleaning is finished, the collecting box 3 can be detached to perform centralized treatment on the dirt in the thread groove.

The above is the operation of the whole device, and the details which are not described in detail in this specification are well known to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it should be noted that, in the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, may be fixedly connected or detachably connected; or indirectly through an intermediary.

In the description of the present invention, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. As used herein, "plurality" means two or more unless specifically limited otherwise.

The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations; it will be apparent to those skilled in the art that modifications and equivalents may be made in the embodiments and/or portions thereof without departing from the spirit and scope of the present invention.

Claims

1. A cleaning device for dirt in a screw groove comprises a fixing component and is characterized in that the cleaning component is arranged in the fixing component;

the fixing assembly comprises two fixing circular rings (1) with the same diameter, one side of each fixing circular ring (1) is provided with a connecting block (4), and one end, far away from the fixing circular rings (1), of each connecting block (4) is fixedly provided with an arc-shaped holding block (5);

the cleaning assembly comprises a rack (2), a plurality of teeth (6) are uniformly arranged at the bottom of the rack (2), hinge rods (7) are symmetrically fixed at one ends, close to the arc-shaped holding blocks (5), of the two sides of the rack (2), one side, close to the rack (2), of the fixed ring (1) is provided with a rotating groove (8) matched with the hinge rods (7), and the hinge rods (7) are hinged inside the rotating groove (8).

2. The cleaning device for dirt in a screw thread groove according to claim 1 is characterized in that a collecting component is arranged at the bottom of the fixing component, the collecting component comprises a collecting box (3), a collecting groove (9) is formed in the top of the collecting box (3), L-shaped clamping plates (3) are fixed to the tops of two side walls of the collecting groove (9), clamping grooves (11) matched with the two L-shaped clamping plates (10) are respectively formed in the outer side surfaces of the two fixing rings (1), and the two L-shaped clamping plates (10) are respectively clamped inside the two clamping grooves (11) in a sliding manner.

3. The cleaning device for dirt in the screw thread groove according to claim 1 is characterized in that the two rotating grooves (8) and the circle centers of the arc-shaped holding blocks (5) are positioned on the same horizontal line.

4. The cleaning device for dirt in the screw groove according to claim 1, characterized in that the length of the rack (2) is larger than the outer diameter of the circular ring (1), a pressing block (12) is fixed at one end of the rack (2) far away from the hinge rod (7), and a finger groove is formed in the top of the pressing block (12).

5. The cleaning device for the dirt in the screw groove according to the claim 1 is characterized in that the arc-shaped holding block (5) is provided with anti-skid threads.