CN212633505U

CN212633505U - Convenient clear antistatic dust-free cloth

Info

Publication number: CN212633505U
Application number: CN202021243380.9U
Authority: CN
Inventors: 王泽�
Original assignee: Wuhan Xinxing Huike Electrostatic Technology Co Ltd
Current assignee: Wuhan Xinxing Huike Electrostatic Technology Co Ltd
Priority date: 2020-06-26
Filing date: 2020-06-26
Publication date: 2021-03-02
Anticipated expiration: 2030-06-26

Abstract

The utility model discloses an anti-static dust-free cloth which is convenient to clean, comprising a shell, wherein the shell is in threaded connection with an extrusion mechanism; the stop pin runs through shell and bracing piece, when needing to be changed clean mechanism, the rotation pine stop pin, make the fixed plate to the direction removal of keeping away from extrusion mechanism, thereby make the separation between fixed plate and the clean mechanism, then pull down clean mechanism, then remove the fixed plate to the direction that is close to extrusion mechanism, the bracing piece resets under the drive of fixed plate, then run through the bracing piece again with the stop pin, the rotation tight stop pin, thereby make the fixed plate fixed, be favorable to the refastening of clean mechanism, the clean use of mechanism of being convenient for, make things convenient for the cleanness of instrument.

Description

Convenient clear antistatic dust-free cloth

Technical Field

The utility model belongs to the technical field of the dustless cloth technique of anti-static and specifically relates to a convenient clear dustless cloth of anti-static.

Background

The anti-static dust-free cloth is formed by double weaving of 100% polyester fiber, is soft in surface, is easy to wipe sensitive surfaces, does not remove fibers by friction, and has good water absorption and cleaning efficiency. The cleaning and packaging of the product are finished in an ultra-clean workshop. The optional edge sealing of the dust-free cloth generally comprises: cold cutting, laser edge sealing and ultrasonic edge sealing. The superfine fiber dust-free cloth is perfectly sealed by laser and ultrasonic waves; static electricity is an objective natural phenomenon that occurs in a variety of ways, such as contact, friction, etc. Static electricity is characterized by high voltage, low electricity, small current and short action time. Static electricity is a static, charged charge, and is most commonly caused by friction and separation, where friction causes heat, causing molecules in the interior of the material to become mobile, and then the two substances are separated, and electron transfer from one substance to the other may occur.

However, when the anti-static dust-free cloth is used, the anti-static dust-free cloth is generally directly held by a hand to generate static electricity, so that the static electricity carried by a human body is easily transferred to the anti-static dust-free cloth, and then the instrument is damaged, and the use of the instrument is influenced.

SUMMERY OF THE UTILITY MODEL

To the above circumstances, for overcoming prior art's defect, the utility model provides a convenient clear antistatic dust-free cloth is used for solving above-mentioned problem.

In order to achieve the purpose, the utility model relates to a convenient clean anti-static dust-free cloth, which comprises a shell, wherein the shell is in threaded connection with an extrusion mechanism, a fixing mechanism is arranged on the shell and comprises a stop pin, a support rod, a fixed plate and a slide block, the stop pin penetrates through the shell and the support rod, the stop pin is in threaded connection with the shell, the support rod is fixedly connected with the slide block, the fixed plate is fixed at one end of the slide block, which is far away from the support rod, and the support rod, the fixed plate and the slide block are connected with the shell in a sliding manner; install clean mechanism in the cavity in the shell, the fixed plate is contradicted and is had clean mechanism, extrusion mechanism contradicts and has clean mechanism.

Preferably, the fixing mechanism further comprises a spring, the spring is sleeved on the supporting rod, one end of the spring is fixed at one end of the sliding block, which deviates from the fixing plate, and the other end of the spring is fixed on the shell.

Preferably, the squeezing mechanism comprises a handle, a projection and a squeezing plate, the handle is in threaded connection with the shell, the projection is fixed at the bottom end of the handle, the projection is rotatably connected to the squeezing plate, and the handle is rotatably connected to the squeezing plate.

Preferably, the handle is of a T-shaped structure, the diameter of the handle is smaller than that of the bump, and the extrusion plate is of an inverted convex structure.

Preferably, the cleaning mechanism includes a first dust-free cloth, a second dust-free cloth, a third dust-free cloth and a fourth dust-free cloth, the first dust-free cloth, the second dust-free cloth, the third dust-free cloth and the fourth dust-free cloth are sequentially installed in the cavity of the housing, the bottom end of the first dust-free cloth abuts against the fixed plate, the top end of the fourth dust-free cloth abuts against the bottom surface of the extrusion plate, and the plane where the bottom end of the first dust-free cloth is located is lower than the plane where the bottom surface of the housing is located.

Has the advantages that:

1. the utility model discloses an extrusion mechanism and fixed establishment are fixed clean mechanism through extrusion mechanism and fixed establishment to need not to make user's clean mechanism of hand contact clean the instrument with regard to usable clean mechanism, prevent that the human static from the area from passing through clean mechanism damage instrument.

2. The utility model discloses a stop pin runs through shell and bracing piece, when needs change clean mechanism, the pine stop pin of commentaries on classics, make the fixed plate remove to the direction of keeping away from extrusion mechanism, thereby make the separation between fixed plate and the clean mechanism, then pull down clean mechanism, then remove the fixed plate to the direction that is close to extrusion mechanism, the bracing piece resets under the drive of fixed plate, then run through the bracing piece with the stop pin again, the tight stop pin of commentaries on classics, thereby make the fixed plate fixed, be favorable to the refastening of clean mechanism, the clean use of mechanism of being convenient for, make things convenient for the cleanness of instrument.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic view of the three-dimensional structure of the present invention.

Fig. 2 is a schematic cross-sectional structure diagram of the present invention.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. the device comprises a shell, 2, an extrusion mechanism, 21, a handle, 22, a bump, 23, an extrusion plate, 3, a fixing mechanism, 31, a stop pin, 32, a support rod, 33, a fixing plate, 34, a spring, 35, a sliding block, 4, a cleaning mechanism, 41, first dust-free cloth, 42, second dust-free cloth, 43, third dust-free cloth, 44 and fourth dust-free cloth.

Detailed Description

The following describes the present invention in further detail with reference to the accompanying fig. 1-3.

As shown in fig. 1-3, the utility model relates to a convenient clean anti-static dust-free cloth, which comprises a shell 1, wherein the shell 1 is in threaded connection with an extrusion mechanism 2, a fixing mechanism 3 is installed on the shell 1, the fixing mechanism 3 comprises a stop pin 31, a support rod 32, a fixing plate 33 and a slider 35, the stop pin 31 penetrates through the shell 1 and the support rod 32, the stop pin 31 is in threaded connection with the shell 1, the support rod 32 is fixedly connected with the slider 35, the fixing plate 33 is fixed at one end of the slider 35 departing from the support rod 32, and the support rod 32, the fixing plate 33 and the slider 35 are slidably connected with the shell 1; a cleaning mechanism 4 is arranged in a cavity in the shell 1, the fixed plate 33 is abutted with the cleaning mechanism 4, and the extrusion mechanism 2 is abutted with the cleaning mechanism 4; the fixing mechanism 3 further comprises a spring 34, the spring 34 is sleeved on the support rod 32, one end of the spring 34 is fixed at one end of the sliding block 35, which is far away from the fixing plate 33, and the other end of the spring 34 is fixed on the shell 1; the stop pin 31 is loosened, then the fixed plate 33 is moved away from the handle 21 under the action of the spring 34, so that the fixed plate 33 is separated from the first dust-free cloth 41, then the first dust-free cloth 41 is detached, then the fixed plate 33 is moved towards the handle 21, the slide block 35 presses the spring 34, the support rod 32 is reset under the driving of the fixed plate 33, then the stop pin 31 penetrates through the support rod 32 again, the stop pin 31 is tightened, so that the fixed plate 33 is fixed, then the handle 21 is rotated, so that the handle 21 idles on the extrusion plate 23 under the driving of the bump 22, and the extrusion plate 23 is driven by the handle 21 to move towards the fixed plate 33, so that the extrusion plate 23 and the fixed plate 33 fix the second dust-free cloth 42, the third dust-free cloth 43 and the fourth dust-free cloth 44, so that the second dust-free cloth 42 protrudes out of the bottom surface of the housing 1, thereby facilitating the use of the second dust-free cloth 42, facilitating the use of the device.

The extrusion mechanism 2 comprises a handle 21, a lug 22 and an extrusion plate 23, the handle 21 is in threaded connection with the shell 1, the lug 22 is fixed at the bottom end of the handle 21, the lug 22 is rotatably connected with the extrusion plate 23, and the handle 21 is rotatably connected with the extrusion plate 23; the handle 21 is of a T-shaped structure, the diameter of the handle 21 is smaller than that of the bump 22, and the extrusion plate 23 is of an inverted convex structure; because the squeezing plate 23 is of an inverted convex structure, the first dust-free cloth 41 protrudes out of the bottom surface of the housing 1, so that the handle 21 is held when cleaning, then the handle 21 is moved, the first dust-free cloth 41 cleans the instrument, and the human body does not contact the dust-free cloth, so that the dust-free cloth cannot absorb static electricity of the human body and damage the instrument.

The cleaning mechanism 4 comprises a first dust-free cloth 41, a second dust-free cloth 42, a third dust-free cloth 43 and a fourth dust-free cloth 44, the first dust-free cloth 41, the second dust-free cloth 42, the third dust-free cloth 43 and the fourth dust-free cloth 44 are sequentially installed in the cavity of the shell 1, the bottom end of the first dust-free cloth 41 abuts against the fixing plate 33, the top end of the fourth dust-free cloth 44 abuts against the bottom surface of the extrusion plate 23, and the plane where the bottom end of the first dust-free cloth 41 is located is lower than the plane where the bottom surface of the shell 1 is located; the replacement of the dust-free cloth is convenient, and the use of the device is facilitated.

The working principle is as follows: when the utility model is used, the extrusion plate 23 is of an inverted convex structure, so that the first dust-free cloth 41 protrudes out of the bottom surface of the shell 1, the handle 21 is held during cleaning, then the handle 21 is moved, the first dust-free cloth 41 is used for cleaning an instrument, and a human body does not contact the dust-free cloth, so that the dust-free cloth can not absorb the static electricity of the human body and the instrument is not damaged; then after the first dust-free cloth 41 is dirty, the stop pin 31 is loosened, then the fixed plate 33 is moved in a direction away from the handle 21 under the action of the spring 34, so that the fixed plate 33 is separated from the first dust-free cloth 41, then the first dust-free cloth 41 is detached, then the fixed plate 33 is moved in a direction close to the handle 21, the slide block 35 presses the spring 34, the support rod 32 is reset under the driving of the fixed plate 33, then the stop pin 31 penetrates through the support rod 32 again, the stop pin 31 is tightened, so that the fixed plate 33 is fixed, then the handle 21 is rotated, so that the handle 21 idles on the extrusion plate 23 under the driving of the bump 22, and the extrusion plate 21 drives the extrusion plate 23 to move in the direction of the fixed plate 33, so that the extrusion plate 23 and the fixed plate 33 fix the second dust-free cloth 42, the third dust-free cloth 43 and the fourth dust-free cloth 44, so that the second dust-free cloth 42 protrudes out of the bottom surface of the housing, the use of the second dust-free cloth 42 is facilitated, and the use of the device is facilitated.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The anti-static dust-free cloth convenient to clean comprises a shell (1) and is characterized in that the shell (1) is in threaded connection with an extrusion mechanism (2), a fixing mechanism (3) is installed on the shell (1), the fixing mechanism (3) comprises a stop pin (31), a support rod (32), a fixing plate (33) and a sliding block (35), the stop pin (31) penetrates through the shell (1) and the support rod (32), the stop pin (31) is in threaded connection with the shell (1), the support rod (32) is fixedly connected with the sliding block (35), the fixing plate (33) is fixed at one end, deviating from the support rod (32), of the sliding block (35), and the support rod (32), the fixing plate (33) and the sliding block (35) are connected to the shell (1) in a sliding mode; install clean mechanism (4) in the cavity in shell (1), fixed plate (33) are contradicted and are had clean mechanism (4), extrusion mechanism (2) are contradicted and are had clean mechanism (4).

2. The anti-static dust-free cloth convenient to clean as claimed in claim 1, wherein the fixing mechanism (3) further comprises a spring (34), the spring (34) is sleeved on the support rod (32), one end of the spring (34) is fixed to one end of the sliding block (35) departing from the fixing plate (33), and the other end of the spring (34) is fixed to the housing (1).

3. The static electricity-proof dust-free cloth convenient for cleaning as claimed in claim 1, wherein the pressing mechanism (2) comprises a handle (21), a projection (22) and a pressing plate (23), the handle (21) is in threaded connection with the housing (1), the projection (22) is fixed at the bottom end of the handle (21), the projection (22) is rotatably connected with the pressing plate (23), and the handle (21) is rotatably connected with the pressing plate (23).

4. A static electricity prevention dust free cloth convenient for cleaning as claimed in claim 3, wherein the handle (21) is of T-shaped structure, the diameter of the handle (21) is smaller than that of the projection (22), and the pressing plate (23) is of inverted convex structure.

5. The static electricity prevention dust-free cloth convenient for cleaning as claimed in claim 3, wherein the cleaning mechanism (4) comprises a first dust-free cloth (41), a second dust-free cloth (42), a third dust-free cloth (43) and a fourth dust-free cloth (44), the first dust-free cloth (41), the second dust-free cloth (42), the third dust-free cloth (43) and the fourth dust-free cloth (44) are sequentially installed in the cavity of the housing (1), the bottom end of the first dust-free cloth (41) abuts against the fixing plate (33), the top end of the fourth dust-free cloth (44) abuts against the bottom surface of the pressing plate (23), and the plane where the bottom end of the first dust-free cloth (41) is located is lower than the plane where the bottom surface of the housing (1) is located.