CN212679021U

CN212679021U - Portable glass scraper

Info

Publication number: CN212679021U
Application number: CN202021219851.2U
Authority: CN
Inventors: 周灵通; 周柯利
Original assignee: JINYUN VOCATIONAL SECONDARY SCHOOL
Current assignee: JINYUN VOCATIONAL SECONDARY SCHOOL
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2021-03-12
Anticipated expiration: 2030-06-29

Abstract

The utility model provides a portable glass scraper, which comprises a first rod body, a handle, a second rod body, a connecting seat and a scraping head. The first rod body comprises a switch, a first shaft, a first connecting rod, a second shaft and a fixture block. The first rod body is provided with a first through hole at the bottom, the first through hole corresponds to the switch, the first rod body is provided with a second through hole at the top, and the second through hole corresponds to the clamping block. The first rod body is provided with a boss at the inner side, and a spring is arranged between the second rod body and the grip. When the scraper is used, the scraper moves downwards from a high position, and the lug boss can be clamped when the clamping block moves downwards. When the switch is pressed down to scrape the glass at a lower position, the spring is unfolded, and the rod body of the glass scraper pushes the scraping head towards the lower part of the glass. The relative position of the hand in the glass scraper used in the whole process can be kept unchanged from the surface of the glass, and the glass scraper is convenient to use in narrow places. The glass scraper does not need to be lifted in the using process, and the residue of water stains can be reduced.

Description

Portable glass scraper

Technical Field

The utility model relates to a sanitary wares field commonly used in life specifically is a portable glass scraper.

Background

Glass scrapers are common cleaning tools in daily life, and glass in buildings is used more and more widely nowadays, but the traditional glass scrapers are immobile and are laborious to clean when cleaning larger glass windows or doors.

For example, Chinese patent discloses a glass wiper (patent number: 201621166023.0), which comprises a glass wiper main body, a first sponge wiper body, a second sponge wiper body, a scraper and a support rod. The glass scraper in the above patent has a problem of taking a lot of labor to use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a to prior art not enough, the utility model provides a portable glass scraper has solved the hard problem when cleaning the big glass window of area, door, reduces the water stain and remains on glass.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a portable glass scraper comprises a rod grip, a rod body I, a rod body II, a connecting seat and a scraping head, wherein the scraping head is in threaded connection with the connecting seat, and the bottom of the connecting seat is in threaded connection with the rod body II. The second shaft body is connected with the top of the first shaft body in a sliding mode. The top end of the grip is provided with an installation head, and one bottom of the rod body is in threaded connection with the installation head. The first rod body comprises a switch, a first shaft, a first connecting rod, a second shaft and a clamping block, the switch is pivoted with the first shaft, and the first shaft is pivoted with one end of the first connecting rod. The other end of the first connecting rod is connected with the second connecting rod in a sliding mode, and the second connecting rod is pivoted with the second shaft. The second shaft is pivoted with the clamping block, and a rotating shaft is arranged at one end of the first connecting rod, which is close to the mounting head. The first rod body is provided with a first through hole at the bottom, the first through hole corresponds to the switch, the bottom of the first rod body is provided with a first auxiliary spring, and the first auxiliary spring corresponds to the switch. The first rod body is provided with a second through hole at the top, the second through hole corresponds to the fixture block, the bottom end of the second rod body is provided with a second auxiliary spring, the second auxiliary spring corresponds to the fixture block, the first rod body is provided with a boss at the inner side, and a spring is arranged between the second rod body and the handle.

Preferably, the through hole of the first connecting rod is larger than that of the second connecting rod.

Preferably, the through hole is larger than the switch, and the through hole two is larger than the clamping block.

Preferably, the spring radius is smaller than the boss radius.

(III) advantageous effects

The utility model provides a portable glass scraper. The method has the following beneficial effects:

1. this portable glass scraper can scrape the water stain on the glass to the glass of eminence during the use, and when scraper moved down from the eminence, will scrape first one side and paste the glass surface, and the pole body can contract. When the glass at the lower part is scraped, the other side of the scraping head is attached to the glass, the switch is pressed, the switch lifts the clamping block through the connecting rod, the spring is unfolded, and the rod body of the glass scraper can push the scraping head towards the lower part of the glass, so that the force during use is reduced. The relative position of the hand in the glass scraper used in the whole process can be kept unchanged from the surface of the glass, and the glass scraper is convenient to use in narrow places. The glass scraper does not need to be lifted in the using process, and the residue of water stains can be reduced.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a side sectional view of the present invention;

FIG. 3 is a cross-sectional view of the shaft of the present invention;

FIG. 4 is a view taken at A of FIG. 2 according to the present invention;

FIG. 5 is a view taken at B in FIG. 2 according to the present invention;

fig. 6 is a view at C of fig. 2 according to the present invention.

In the figure: the handle comprises a switch 1, a first shaft 2, a first connecting rod 3, a second connecting rod 4, a second shaft 5, a clamping block 6, a first shaft 7, an installation head 8, a first auxiliary spring 9, a rotating shaft 10, a boss 11, a second auxiliary spring 12, a spring 13, a second connecting rod 14, a connecting seat 15, a scraping head 16, a first through hole 17, a second through hole 18 and a handle 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

An embodiment of the present invention provides a portable glass scraper, as shown in fig. 1-6, comprising a rod handle 19, a first rod body 7, a second rod body 14, a connecting seat 15 and a scraping head 16. The scraping head 16 is in threaded connection with the connecting seat 15, and the bottom of the connecting seat 15 is in threaded connection with the second rod body 14.

The scraping head 16 is in threaded connection with the connecting seat 15, the bottom of the connecting seat 15 is in threaded connection with the second rod body 14, the threaded connection is convenient to disassemble and assemble, and the scraping head 16 and the connecting seat 15 can be replaced.

The second rod body 14 is connected with the top of the first rod body 7 in a sliding manner, the top end of the handle 19 is provided with an installation head 8, the bottom of the first rod body 7 is in threaded connection with the installation head 8, the first rod body 7 comprises a switch 1, a first shaft 2, a first connecting rod 3, a second connecting rod 4, a second shaft 5 and a fixture block 6, the switch 1 is pivoted with the first shaft 2, the first shaft 2 is pivoted with one end of the first connecting rod 3, the other end of the first connecting rod 3 is in sliding connection with the second connecting rod 4, the second connecting rod 4 is pivoted with the second shaft 5, the second shaft 5 is pivoted with the fixture block 6, one end of the first connecting rod 3 close to the installation head 8 is provided with a rotating shaft 10, the first rod body 7 is provided with a first through hole 17 at the bottom, the first through hole 17 corresponds to the switch 1, the bottom of the first rod body 7 is provided with a first auxiliary, the second through hole 18 corresponds to the fixture block 6, the second auxiliary spring 12 is arranged at the bottom end of the second shaft 14, the second auxiliary spring 12 corresponds to the fixture block 6, the first shaft 7 is provided with a boss 11 at the inner side, and a spring 13 is arranged between the second shaft 14 and the grip 19.

The first connecting rod 3 and the second connecting rod 4 can achieve the telescopic function to form a spring rod. The spring rod is provided with a rotating shaft 10 at the bottom end, and the mounting head 8 is provided with a hole for facilitating the mounting of the rotating shaft 10. The position of the spring 13 can be restricted after the mounting head 8 is mounted. The auxiliary spring can make the corresponding fixture block 6 and the switch 1 restore to the original state. The boss 11 and the fixture block 6 can realize a single motion to realize a locking function.

The switch 1 is connected with a connecting rod through the first through hole 17, the top of the connecting rod is connected with a fixture block 6, the fixture block 6 penetrates through the second through hole 18 in the second rod body 14, and the fixture block 6 can be matched with the boss 11 to limit the movement of the rod body. The auxiliary spring corresponding to the switch can enable the switch 1 to have the reset function when being pressed into the inner side, and the auxiliary spring II 12 and the auxiliary spring IV 12 can have the reset function on the clamping block 6.

The through hole of the first connecting rod 3 is larger than that of the second connecting rod 4. The through hole of the first connecting rod 3 is larger than that of the second connecting rod 4, so that the connecting rods can stretch and retract.

The first through hole 17 is larger than the switch 1, and the second through hole 18 is larger than the fixture block 6. The first through hole 17 is larger than the switch 1, so that the switch 1 can be pressed in and ejected normally. The second through hole 18 is larger than the fixture block 6, so that the fixture block 6 can extend to the position of the boss 11, and corresponding displacement is realized.

The radius of the spring 13 is smaller than that of the boss 11.

The working principle is as follows: when in use, the glass to be cleaned is firstly washed by water, then the glass scraper which is fully unfolded is used, one side of the scraping head 16 of the glass scraper is attached to the glass at a high position, and then the handle 19 is held to move downwards. The glass scraper does not need to press the switch 1 in the process of moving from the high position of the glass to the middle position. At this time, the auxiliary spring at the bottom of the first rod body 7 is abutted against the switch 1, the fixture block 6 moves downwards and is extruded by the boss 11, and after the fixture block 6 moves to a position below the boss 11, the fixture block 6 keeps a state of extending out of the second through hole under the action of the second auxiliary spring 12. The second shaft 14 is pressed into the first shaft 7, the second link 4 is pressed into the first link 3, and the spring 13 is also pressed. When the glass scraper is moved to a height at the waist of a person, the handle 19 may be directed downward and the other side of the scraping head 16 is pressed against the surface of the glass, and the switch 1 is pressed. The switch 1 is pressed, the auxiliary spring I9 is also pressed, and the rotating shaft 10 on the connecting rod I3 serves as a fulcrum, so that the connecting rod rotates. The pressure pressed in by the lower end of the connecting rod is transmitted to the top, the second connecting rod 4 is lifted, and the connecting rod drives the clamping block 6 to leave the boss 11. The compressed spring 13 is expanded, the elastic force of the spring 13 drives the link 4 in the link one 3, and the rod two 14 also extends out of the rod one 7. The downward shaft will have a downward force and will automatically extend, moving the wiper head 16 towards the lower part of the glass. When a certain height needs to be fixed, the height can be controlled by a switch. When clearing the glass at a lower position, the cleaning device is more convenient and labor-saving, and the scraping head 16 can be always attached to the surface of the glass in the whole process, so that water stain is reduced.

To sum up, this portable glass scraper can scrape the water stain on the glass to the glass of eminence during the use, and when scraper moved down from the eminence, will scrape 16 one sides of head and paste the glass surface, and the pole body can contract. When the glass at the lower position is scraped, the other side of the scraping head 16 is attached to the glass, the switch 1 is pressed, the switch 1 lifts the fixture block 6 through the connecting rod, the spring is unfolded, and the rod body of the glass scraper pushes the scraping head 16 towards the lower part of the glass, so that the force during use is reduced. The relative position of the hand in the glass scraper used in the whole process can be kept unchanged from the surface of the glass, and the glass scraper is convenient to use in narrow places. The glass scraper does not need to be lifted in the using process, and the residue of water stains can be reduced.

Claims

1. The utility model provides a portable glass scraper, includes pole grip (19), pole body one (7), pole body two (14), connecting seat (15) and scrapes head (16), its characterized in that: the scraping head (16) is in threaded connection with the connecting seat (15), the bottom of the connecting seat (15) is in threaded connection with the second rod body (14), the second rod body (14) is in sliding connection with the top of the first rod body (7), the top end of the grip (19) is provided with the mounting head (8), the bottom of the first rod body (7) is in threaded connection with the mounting head (8), the first rod body (7) comprises a switch (1), a first shaft (2), a first connecting rod (3), a second connecting rod (4), a second shaft (5) and a clamping block (6), the switch (1) is pivoted with the first shaft (2), the first shaft (2) is pivoted with one end of the first connecting rod (3), the other end of the first connecting rod (3) is in sliding connection with the second connecting rod (4), the second connecting rod (4) is pivoted with the second shaft (5), the second shaft (5) is pivoted with the clamping block (6), the first connecting rod (3) is provided with a rotating shaft (10) close, the rotating shaft (10) is pivoted with the mounting head (8), a first through hole (17) is formed in the bottom of the first rod body (7), the first through hole (17) corresponds to the switch (1), a first auxiliary spring (9) is arranged at the bottom of the first rod body (7), the first auxiliary spring (9) corresponds to the switch (1), a second through hole (18) is formed in the top of the first rod body (7), the second through hole (18) corresponds to the clamping block (6), a second auxiliary spring (12) is arranged at the bottom end of the second rod body (14), the second auxiliary spring (12) corresponds to the clamping block (6), a boss (11) is arranged on the inner side of the first rod body (7), and a spring (13) is arranged between the second rod body (14) and the handle (19).

2. The portable glass scraper of claim 1, wherein: the through hole of the first connecting rod (3) is larger than that of the second connecting rod (4).

3. The portable glass scraper of claim 1, wherein: the first through hole (17) is larger than the switch (1), and the second through hole (18) is larger than the fixture block (6).

4. The portable glass scraper of claim 1, wherein: the radius of the spring (13) is smaller than that of the boss (11).