CN219920945U

CN219920945U - Glass cleaning device

Info

Publication number: CN219920945U
Application number: CN202321327995.3U
Authority: CN
Inventors: 张中生
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-29
Filing date: 2023-05-29
Publication date: 2023-10-31
Anticipated expiration: 2033-05-29

Abstract

The utility model relates to a glass cleaning device, which comprises a handheld rod, wherein one end of the handheld rod is provided with a mounting seat, and the mounting seat comprises a body part and a connecting part; the mounting seat is connected with a fast-assembling piece, the fast-assembling piece comprises a base part positioned in the mounting seat, two ends of the base part are fixedly connected with a driving part and a stopping part respectively, one end of the driving part extends out of the body part, and one end of the stopping part extends out of the connecting part; the connecting part is provided with a channel which can be used for the extension or retraction of the retaining part, the retaining part can retract to the abdication position under the action of external force, an elastic piece is arranged between the base part and the mounting seat, and the retaining part can extend and return to the retaining position under the action of the elastic piece; the working piece is arranged at the connecting part along the front-back direction, and a matching part matched with the stopping part is arranged on the working piece; and a limiting structure is arranged between the workpiece and the mounting seat and used for limiting the left and right positions of the workpiece. The utility model can replace the workpiece so as to obtain different cleaning functions.

Description

Glass cleaning device

Technical Field

The utility model relates to the technical field of cleaning tools, in particular to a glass cleaning device.

Background

The existing glass wiper generally comprises a rod part and a mounting seat connected with a scraping plate, wherein a mounting frame is fixedly arranged at the end part of the mounting seat, and a scraping strip made of rubber material is inserted in the mounting frame, such as a telescopic wiper disclosed in CN 113331726A.

The glass wiper with the structure is generally only provided with a replaceable scraping strip, and the glass wiper cannot be partially replaced when the mounting frame is damaged, and is only discarded in whole. In addition, the glass wiper has a single function, only has the function of wiping, but cannot wet the glass, and the glass needs to be wetted by a rag or a mop when the glass wiper is used.

Disclosure of Invention

In view of the drawbacks of the prior art, an object of the present utility model is to provide a glass cleaning device that allows for the replacement of work pieces in order to obtain different cleaning functions.

In order to solve the technical problems, the utility model provides a glass cleaning device, which comprises a handheld rod, wherein one end of the handheld rod is provided with a mounting seat, the mounting seat comprises a body part and a connecting part which are fixedly connected, and the connecting part is used for connecting a workpiece; the mounting seat is connected with a fast-assembling piece, the fast-assembling piece comprises a base part positioned in the mounting seat, two ends of the base part are fixedly connected with a driving part and a stopping part respectively, one end of the driving part extends out of the body part, and one end of the stopping part extends out of the connecting part; the connecting part is provided with a channel which can be used for the extension or retraction of the retaining part, the retaining part can retract to a yielding position under the action of external force, an elastic piece is arranged between the base part and the mounting seat, and the retaining part can extend and return to the retaining position under the action of the elastic piece; the working piece is arranged at the connecting part along the front-back direction, and a matching part matched with the stopping part is arranged on the working piece; the stop portion cooperates with the mating portion to define a front-to-back position of the work piece relative to the mount when the stop portion is in the stop position, and the work piece is capable of being moved relative to the work piece when the stop portion is in the yield position

The mounting seat moves along the front-back direction; and a limiting structure is arranged between the working piece and the mounting seat and used for limiting the left and right positions of the working piece relative to the mounting seat.

In the utility model, the mounting seat and the workpiece are in split type design, and after the workpiece is connected to the connecting part, the stop part and the matching part on the workpiece act together to prevent the workpiece and the mounting seat from being separated in the front-rear direction; in addition, the limiting structure can limit the left and right positions of the working piece relative to the mounting seat, and the left and right movement of the working piece is prevented. When the workpiece is required to be disassembled, an operator can drive the retaining part to retract into the channel through the driving part extending out of the body part, and the limit of the retaining part to the matching part is relieved, so that the workpiece is conveniently taken down, and the workpiece with different functions is conveniently replaced, so that different cleaning functions are obtained.

Preferably, the quick-assembling parts are provided with two, and the retaining parts of the two quick-assembling parts are respectively connected to the left side and the right side of the connecting part.

Preferably, the body portion is provided with an opening at a position corresponding to the driving portion, and the driving portion is slidable in the left-right direction in the opening.

Preferably, a sliding groove limiting the sliding direction of the fast-assembling piece is arranged in the mounting seat, and the fast-assembling piece is in sliding fit with the corresponding sliding groove in the left-right direction; the quick-mounting part is provided with a mounting groove for accommodating the elastic part, one end of the elastic part is abutted to the inner wall of the mounting groove, and the other end of the elastic part is abutted to the inner wall of the corresponding sliding groove.

Preferably, the outer peripheral dimension of the connecting portion is smaller than the outer peripheral dimension of the body portion; the working piece is a scraping strip mounting frame, a socket is arranged on one side, facing the mounting seat, of the scraping strip mounting frame, and one side, facing away from the mounting seat, of the scraping strip mounting frame is used for mounting a scraping strip; the connecting part is inserted into the socket.

Preferably, the matching part is a vertical plate arranged at the left side and the right side of the socket, and one side of the vertical plate far away from the mounting seat forms a matching surface; when the retaining portion is positioned at the retaining position, the retaining portion is abutted with the matching surface of the vertical plate, and one side of the retaining portion, facing the body portion, is provided with a retaining plane abutted with the matching surface.

Preferably, the scraping strip mounting frame comprises a top plate and a bottom plate which are respectively positioned at the upper side and the lower side of the socket; the limiting structure comprises a limiting piece arranged on the scraping strip mounting frame along the up-down direction, and the limiting piece is positioned at the middle position of the scraping strip mounting frame in the left-right direction; the limit structure also comprises a limit structure along the up-down direction

The limiting groove is arranged on the connecting part and is positioned at the middle position of the connecting part in the left-right direction; the limiting piece is in plug-in connection with the limiting groove.

Preferably, the working piece is a wiping cloth mounting plate, one side of the wiping cloth mounting plate, which is far away from the mounting seat, is used for mounting wiping cloth, two connecting seats are arranged on one side of the wiping cloth mounting plate, which faces the mounting seat, and hinge holes are formed on the opposite sides of the two connecting seats, and the hinge holes form the matching part; the end of the retaining part, which is far away from the connecting part, is provided with a hinge section which is hinged with the corresponding hinge hole.

Preferably, the retaining portion has a limiting section and a hinge section in sequence along a direction away from the connecting portion, wherein a limiting surface is formed on one side of the limiting section, which is close to the hinge section, and the limiting surface is abutted to the corresponding connecting seat to form the limiting structure.

Preferably, a yielding groove is formed in one side, facing the mounting seat, of the wiper mounting plate, the yielding groove is located between the two connecting seats, and the dimension of the yielding groove in the up-down direction is larger than that of the connecting portion in the up-down direction.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. Like elements or portions are generally identified by like reference numerals throughout the several figures. In the drawings, elements or portions thereof are not necessarily drawn to scale.

FIG. 1 is a schematic view of a glass cleaning device according to an embodiment of the present utility model;

FIG. 2 is a schematic view of a mounting base according to an embodiment of the present utility model;

FIG. 3 is a schematic diagram of a connection structure between a quick assembly and a cover according to an embodiment of the present utility model;

FIG. 4 is an exploded view of a connection structure of a mounting base and a wiper strip mounting bracket according to an embodiment of the present utility model;

fig. 5 is an exploded view of the attachment structure of the mounting base and the wiper mounting plate according to an embodiment of the present utility model.

Reference numerals:

1-a mounting base; 11-a housing; 111-body; 112-cover; 1121-opening; 1122-channel; 1123—a chute; 113-a body portion; 114-a connection; 1141-a limit groove; 115-roof groove; 12-quick-mounting parts; 121-

A stopping portion; 1211-a limit section; 1212-a hinge section; 1213—a stop surface; 1214-a backstop plane; 122-a driving part; 123-base; 1231-mounting slots; 2-a scraper bar mounting rack; 21-socket; 22-vertical plates; 221-mating surface; 23-top plate; 24-a bottom plate; 25-limiting parts; 3-a hand-held lever; 4-a wiper mounting plate; 41-connecting seats; 411-hinge holes; 42-yielding slots.

Detailed Description

Here, it is to be noted that the functions, methods, and the like related to the present utility model are merely conventional adaptive applications of the prior art. The present utility model is therefore an improvement over the prior art in that the connection between hardware is essentially not a function, method itself, i.e. the present utility model, although it relates to a point of function, method, does not involve the improvement proposed for the function, method itself. The description of the function and the method of the utility model is for better explaining the utility model so as to better understand the utility model.

Embodiments of the technical scheme of the present utility model will be described in detail below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and thus are merely examples, and are not intended to limit the scope of the present utility model.

It is noted that unless otherwise indicated, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this utility model belongs.

As shown in fig. 1, 2, 3, 4 and 5, the present embodiment provides a glass cleaning device, which includes a hand-held lever 3, wherein one end of the hand-held lever 3 is provided with a mounting base 1, and the hand-held lever 3 is rotatably connected with one side of the mounting base 1, so that the mounting base 1 can rotate relative to the hand-held lever 3.

The mount 1 includes a housing 11 and a quick-mount 12 mounted on the housing 11. The housing 11 includes a body 111 and a cover 112 fastened to the top of the body 111, and the body 111 and the cover 112 are detachably connected by screws. The body 111 is assembled with the cover 112 to form the housing 11, and a mounting cavity for mounting the quick-mount 12 is formed in the housing 11.

The assembled housing 11 has a body portion 113 and a connecting portion 114, and in this embodiment, the body portion 113 and the connecting portion 114 are formed by the body 111 and the cover 112. Wherein, the outer circumference of the connection part 114 is smaller than that of the body part 113, so that the upper and lower sides of the connection part 114 form a top groove 115 and a bottom groove, respectively, and the top groove 115 and the bottom groove are symmetrically arranged. Although the bottom slots are not explicitly shown in the figures, those skilled in the art

The person should know that the bottom slot is located at the bottom of the body 111 and is symmetrical with the top slot 115.

The quick-assembly device 12 is integrally formed with a retaining portion 121, a driving portion 122 and a base 123, wherein the base 123 is located in a mounting cavity of the housing 11, the driving portion 122 extends out of the top of the body 113, specifically, an opening 1121 through which the driving portion 122 extends is provided in the cover 112, and the driving portion 122 can slide in the left-right direction in the opening 1121. The connecting portion 114 is provided with a channel 1122 through which the retaining portion 121 can extend or retract, the channel 1122 is specifically formed on the cover 112, and the retaining portion 121 can retract to the yielding position under the action of external force. An elastic member (not shown) is provided between the quick-fit member 12 and the housing 11, and the retaining portion 121 can be extended and returned to the retaining position by the elastic member.

In this embodiment, the quick-assembling members 12 have two symmetrical arrangements, and the retaining portions 121 of the two quick-assembling members 12 are respectively located at the left and right sides of the connecting portion 114. Correspondingly, the driving portions 122 of the two quick-assembly members 12 are oppositely arranged, and an operator can simultaneously drive the two driving portions 122 to move towards each other by one hand, so that the retaining portion 121 is driven to retract from the retaining position to the yielding position.

Specifically, two sliding grooves 1123 capable of limiting the sliding direction of the fast-assembling member 12 are arranged on one side of the cover 112, which is located in the shell 11, the fast-assembling member 12 and the corresponding sliding grooves 1123 are in sliding fit in the left-right direction, and the sliding grooves 1123 can play a guiding role in the moving process of the fast-assembling member 12, so that the movement of the fast-assembling member 12 is smoother. Further, an installation groove 1231 for accommodating the elastic member, specifically, a compression spring, is provided on the base 123 of the quick-fit member 12, one end of the elastic member abuts against the inner wall of the installation groove 1231, the other end abuts against the inner wall of the corresponding slide slot 1123, and the elastic member is arranged in the left-right direction.

The connecting part 114 is used for connecting a workpiece, the workpiece is arranged at the connecting part 114 along the front-back direction, and a matching part matched with the stopping part 121 is arranged on the workpiece; the retaining portion 121 cooperates with the mating portion to define a front-rear position of the workpiece relative to the mounting base 1 when the retaining portion 121 is in the retaining position, and the workpiece can move in the front-rear direction relative to the mounting base 1 when the retaining portion 121 is in the yielding position; a limit structure is also provided between the work piece and the mounting base 1, the limit structure being used to limit the left and right position of the work piece relative to the mounting base 1.

In the present embodiment, the horizontal direction refers to the longitudinal direction of the workpiece, the front-rear direction refers to the front-rear relationship between the workpiece and the mount 1 (the workpiece is in front and the mount 1 is behind), and the vertical direction refers to the vertical direction

The upper and lower relationship between the cover 112 and the body 111 (cover 112 is up, body 111 is down).

Specifically, the retaining portion 121 has a limiting section 1211 and a hinge section 1212 in a direction away from the connecting portion 114, wherein a limiting surface 1213 is formed on a side of the limiting section 1211 adjacent to the hinge section 1212, and a retaining plane 1214 is formed on a side of the limiting section 1211 facing the body portion 113.

In this embodiment, the work piece may be a wiper strip mount 2 (see fig. 1 and 4) or a wiper mounting plate 4 (see fig. 5). Wherein, the one side that scrapes strip mounting bracket 2 deviates from mount pad 1 is used for installing and scrapes the strip (not shown in the figure), scrapes the strip and is used for scraping the water trace on the glass, and this connection structure who scrapes strip mounting bracket 2 and scrapes the strip can refer to the mounting structure of the strip of current wiper. One side of the wiping cloth mounting plate 4, which is away from the mounting seat 1, is provided with a hook-and-loop surface for adhering wet wiping cloth to wet glass or smear glass cleaning agent to primarily clean the glass. In practice, the work piece can be replaced conveniently with the quick-fit member 12 according to the use requirement.

Specifically, the side of the wiper strip mounting frame 2 facing the mounting base 1 is provided with a socket 21 that is in plug-fit with the connection portion 114, and the socket 21 is in plug-fit with the connection portion 114 in the front-rear direction. The wiper strip mounting frame 2 further includes a vertical plate 22 located at both sides of the insertion opening 21, and a top plate 23 and a bottom plate 24 located at both upper and lower sides of the insertion opening 21, the vertical plate 22 being connected between the top plate 23 and the bottom plate 24. When the connection portion 114 is inserted into the socket 21, the top plate 23 and the bottom plate 24 are connected to the top groove 115 and the bottom groove, respectively.

The vertical plate 22 of the wiper strip holder 2 forms a fitting portion to be fitted with the stopper portion 121, and the vertical plate 22 is sandwiched between the body portion 113 and the stopper portion 121 after the wiper strip holder 2 is connected to the housing 11. The mating surface 221 is formed on a side of the riser 22 away from the mounting seat 1, when the retaining portion 121 is located at the retaining position, the retaining plane 1214 abuts against the mating surface 221 to define a front-rear position of the wiper strip mounting frame 2 relative to the mounting seat 1, and when the retaining portion 121 is located at the yielding position, there is no overlapping portion between the retaining portion 121 and the riser 22 in the front-rear direction, so that the wiper strip mounting frame 2 can move relative to the mounting seat 1 in the front-rear direction.

A stopper 25 is provided in the vertical direction at a middle position in the horizontal direction of the scraper mounting frame 2, and a stopper groove 1141 is provided in the middle position in the horizontal direction at a side of the connecting portion 114 facing away from the main body portion 113, and the stopper groove 1141 is provided so as to penetrate in the vertical direction. The limiting member 25 and the limiting groove 1141 cooperate to form a limiting structure for limiting the left and right positions of the wiper strip mounting frame 2. Specifically, after the wiper strip mounting frame 2 and the mounting seat 1 are inserted in place, the limiting member 25 is just located in the limiting groove 1141, and the limiting groove 1141 defines the position of the limiting member 25 in the left-right direction, and further defines the position of the wiper strip mounting frame 2 in the left-right direction.

One side of the wiper mounting plate 4 far away from the mounting seat 1 is used for mounting wiping cloth, two connecting seats 41 are arranged on one side of the wiper mounting plate 4 facing the mounting seat 1, hinge holes 411 are formed on the opposite sides of the two connecting seats 41, and the hinge holes 411 form a matching part matched with the backstop part 121; the hinge segments 1212 of the retaining portions 121 are hinged to the corresponding hinge holes 411, and at the same time, the limiting surfaces 1213 of the retaining portions 121 abut against the corresponding connection bases 41 (the opposite sides of the two connection bases 41 abut against the corresponding limiting surfaces 1213) to form a limiting structure for limiting the left and right positions of the wiper mounting plate 4.

Further, a relief groove 42 is provided on the side of the wiper mounting plate 4 facing the mount 1, the relief groove 42 is located between the two connection bases 41, and the dimension of the relief groove 42 in the up-down direction is larger than the dimension of the connection portion 114 in the up-down direction. With this structural design, the wiper mounting plate 4 can be rotated about the axis of the hinge hole 411 thereof, so as to adjust the angle of the wiper mounting plate 4, thereby facilitating cleaning of glass.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced with equivalents; such modifications and substitutions do not depart from the spirit of the utility model, and are intended to be included within the scope of the appended claims and description.

Claims

1. A glass cleaning device comprising a handle, characterized in that:

one end of the handheld rod is provided with a mounting seat, the mounting seat comprises a body part and a connecting part which are fixedly connected, and the connecting part is used for connecting a workpiece;

the mounting seat is connected with a fast-assembling piece, the fast-assembling piece comprises a base part positioned in the mounting seat, two ends of the base part are fixedly connected with a driving part and a stopping part respectively, one end of the driving part extends out of the body part, and one end of the stopping part extends out of the connecting part;

the connecting part is provided with a channel which can be used for the extension or retraction of the retaining part, the retaining part can retract to a yielding position under the action of external force, an elastic piece is arranged between the base part and the mounting seat, and the retaining part can extend and return to the retaining position under the action of the elastic piece;

the working piece is arranged at the connecting part along the front-back direction, and a matching part matched with the stopping part is arranged on the working piece; the stop part is matched with the matching part to limit the front and back positions of the working piece relative to the mounting seat when the stop part is positioned at the stop position, and the working piece can move relative to the mounting seat along the front and back directions when the stop part is positioned at the yielding position;

and a limiting structure is arranged between the working piece and the mounting seat and used for limiting the left and right positions of the working piece relative to the mounting seat.

2. A glass cleaning device according to claim 1, wherein:

the quick-mounting parts are provided with two stop parts, and the two stop parts are respectively connected to the left side and the right side of the connecting part.

3. A glass cleaning device according to claim 1, wherein:

the body part is provided with an opening at a position corresponding to the driving part, and the driving part can slide in the opening along the left-right direction.

4. A glass cleaning device according to claim 3, wherein:

a sliding groove limiting the sliding direction of the fast-assembling piece is arranged in the mounting seat, and the fast-assembling piece is in sliding fit with the corresponding sliding groove in the left-right direction;

the quick-mounting part is provided with a mounting groove for accommodating the elastic part, one end of the elastic part is abutted to the inner wall of the mounting groove, and the other end of the elastic part is abutted to the inner wall of the corresponding sliding groove.

5. A glass cleaning device according to claim 2, wherein:

the outer peripheral dimension of the connecting part is smaller than the outer peripheral dimension of the body part;

the working piece is a scraping strip mounting frame, a socket is arranged on one side, facing the mounting seat, of the scraping strip mounting frame, and one side, facing away from the mounting seat, of the scraping strip mounting frame is used for mounting a scraping strip;

the connecting part is inserted into the socket.

6. A glass cleaning device according to claim 5, wherein:

the matching part is a vertical plate arranged at the left side and the right side of the socket, and one side of the vertical plate far away from the mounting seat forms a matching surface; when the retaining portion is positioned at the retaining position, the retaining portion is abutted with the matching surface of the vertical plate, and one side of the retaining portion, facing the body portion, is provided with a retaining plane abutted with the matching surface.

7. A glass cleaning device according to claim 5, wherein:

the scraping strip mounting rack comprises a top plate and a bottom plate which are respectively positioned at the upper side and the lower side of the socket;

the limiting structure comprises a limiting piece arranged on the scraping strip mounting frame along the up-down direction, and the limiting piece is positioned at the middle position of the scraping strip mounting frame in the left-right direction;

the limiting structure further comprises a limiting groove arranged on the connecting part along the up-down direction, and the limiting groove is positioned at the middle position of the connecting part in the left-right direction; the limiting piece is in plug-in connection with the limiting groove.

8. A glass cleaning device according to claim 2, wherein:

the working piece is a wiping cloth mounting plate, one side of the wiping cloth mounting plate, which is far away from the mounting seat, is used for mounting wiping cloth, two connecting seats are arranged on one side of the wiping cloth mounting plate, which faces the mounting seat, and hinge holes are formed in the opposite sides of the two connecting seats, and form the matching part;

the end of the retaining part, which is far away from the connecting part, is provided with a hinge section which is hinged with the corresponding hinge hole.

9. A glass cleaning device according to claim 8, wherein:

the retaining part is provided with a limiting section and a hinging section in sequence along the direction away from the connecting part, one side of the limiting section, which is close to the hinging section, forms a limiting surface, and the limiting surface is abutted to the corresponding connecting seat

And the limiting structure is formed.

10. A glass cleaning device according to claim 8, wherein:

one side of the wiping cloth mounting plate, which faces the mounting seat, is provided with a yielding groove, the yielding groove is positioned between the two connecting seats, and the dimension of the yielding groove in the up-down direction is larger than that of the connecting part in the up-down direction.