CN218048735U

CN218048735U - Multifunctional glue scraper

Info

Publication number: CN218048735U
Application number: CN202221680341.4U
Authority: CN
Inventors: 张技尧; 文佳佳
Original assignee: Ningbo Rolling Dog Tools Co ltd
Current assignee: Ningbo Rolling Dog Tools Co ltd
Priority date: 2022-07-01
Filing date: 2022-07-01
Publication date: 2022-12-16
Anticipated expiration: 2032-07-01

Abstract

The utility model provides a multifunctional glue scraper, which comprises a handle, wherein the top surface and the side surface of the upper end part of the handle are both provided with an open inserting groove, a first limiting groove and a second limiting groove are arranged in the inserting groove inwards along the opening direction of the side surface, the first limiting groove and the second limiting groove are arranged in parallel, and the inside of the inserting groove is limited by the first limiting groove and the second limiting groove and is inserted with a replaceable functional head; one side of the upper end of the handle is provided with a threaded through hole, the threaded through hole is communicated with the insertion groove, and a compression bolt is installed in the threaded through hole. The multifunctional flexible disassembly is realized, and the disassembly for many times can not influence the overall fixing stability, so that the multifunctional flexible disassembly is more durable.

Description

Multifunctional glue scraper

Technical Field

The utility model relates to a glass door and window installation and beautiful seam appurtenance field, in particular to multi-functional frictioning ware.

Background

In the indoor of building, the glass door and window frame, between two corners, between the ceramic tile, between ceramic tile and the wall brick between the seam crossing leave the space, usually can fill sealant etc. in the seam crossing for pleasing to the eye and performance such as waterproof, need use appurtenance to scrape evenly in order to guarantee to fill after filling evenly, the laminating is inseparable, pleasing to the eye, but because the position that needs the rubber coating is different, the instrument that uses is different in the contained angle of two interface of rubber coating, then need prepare multiple instrument when same interior decoration, it is inconvenient to carry, some frictioning instruments that have multiple replacement head among the prior art, will replace the head suit on the handle, or utilize the screw to fix in the one end of handle, fixed unstable, and dismantle, the installation is more time-consuming and energy-wasting, often change the replacement head can lead to the junction to fix relatively poorly, lead to the life-span of product shorter.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional frictioning ware has multiple replacement functional head, can be applied to different scenes, and fixed stable, has realized that multiple functions is nimble to be dismantled and dismantle many times can not exert an influence to holistic fixed stability, and is more durable.

In order to achieve the above object, the present invention provides the following technical solutions:

a multifunctional glue scraper comprises a handle, wherein an insertion groove with an opening is formed in the top surface and the side surface of the upper end of the handle, a first limiting groove and a second limiting groove are formed in the insertion groove inwards along the opening direction of the side surface, the first limiting groove and the second limiting groove are arranged in parallel, and a replaceable functional head is limited and inserted in the insertion groove through the first limiting groove and the second limiting groove; one side of the upper end of the handle is provided with a threaded through hole, the threaded through hole is communicated with the insertion groove, and a compression bolt is installed in the threaded through hole.

Further, the replacement functional head is an arc scraping head assembly or a double-side pointed shovel or a flat shovel.

Furthermore, the arc scraping head assembly comprises a scraping head main body, and a soft rubber scraping head is sleeved on the scraping head main body; one end of the scraping head main body is provided with a first inserting end, the size of the first inserting end is matched with that of the inserting groove, a first limiting key and a second limiting key which are parallel to each other are arranged on the first inserting end, and the first limiting key and the second limiting key are in interference fit inserting connection with the first limiting groove and the second limiting groove respectively.

Furthermore, the other end of the scraping head main body is provided with an arc-shaped plug connector, and two sides of the lower end of the arc-shaped plug connector are respectively provided with a limiting strip; one end of the soft rubber scraping head is provided with an arc insertion groove, and the shape and the size of the arc insertion groove are matched with those of the arc insertion head; the two sides of the soft rubber scraping head are provided with third limiting grooves corresponding to the positions of the two limiting strips respectively, and the third limiting grooves are matched with the limiting strips in shape and size.

Furthermore, the other end of the soft rubber scraping head is positioned on the outer side of the arc insertion groove and is provided with an arc end, the arc end is provided with a fillet, and the fillet range is 5R to 30R.

Furthermore, one end of the double-side pointed-end shovel blade is provided with a second inserting end, the size of the second inserting end is matched with that of the inserting groove, a third limiting key and a fourth limiting key which are parallel to each other are arranged on the second inserting end, and the third limiting key and the fourth limiting key are respectively matched with the first limiting groove and the second limiting groove; the other end of the double-side pointed shovel is provided with a double-side shovel head, one side of the double-side shovel head is provided with a first V-shaped shovel head, and the other side of the double-side shovel head is provided with a second V-shaped shovel head.

Furthermore, one end of the flat-head shovel blade is provided with a shovel blade for cleaning redundant glue on a plane, the other end of the flat-head shovel blade is provided with a third inserting end, the size of the third inserting end is matched with that of the inserting groove, a fifth limiting key and a sixth limiting key which are parallel to each other are arranged on the third inserting end, and the fifth limiting key and the sixth limiting key are respectively matched with the first limiting groove and the second limiting groove in size.

The analysis can know, the utility model discloses a multi-functional frictioning ware has multiple replaceable functional head, and multi-functional head is circular arc respectively and scrapes first subassembly, two side tip spillers, crew cut spiller, through the replacement use, can realize radian frictioning, clearance gap old glue, the unnecessary glue of clearance plane respectively to fixed stable, realized that multiple functions are nimble to be dismantled and dismantle many times can not exert an influence to holistic fixed stability, and is more durable.

The technical scheme of the utility model reduce the operation degree of difficulty, change time and working strength all reduce greatly, have practiced thrift the cost simultaneously.

Drawings

The accompanying drawings, which form a part of the present application, 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. Wherein:

fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a schematic diagram of an explosion structure according to an embodiment of the present invention;

fig. 3 is a schematic view of two side three-dimensional structures of the scraping head main body according to an embodiment of the present invention;

fig. 4 is a schematic view of a three-dimensional structure and a cross-sectional structure of the flexible glue scraping head according to an embodiment of the present invention;

fig. 5 is a schematic view of a two-sided three-dimensional structure of a double-sided sharp-pointed blade according to an embodiment of the present invention;

fig. 6 is a schematic view of two side three-dimensional structures of a flathead shovel according to an embodiment of the present invention;

fig. 7 is a schematic view of a structure of a flexible glue scraping head with six kinds of round corners with different radii according to an embodiment of the present invention.

Description of the reference numerals: 1-a handle; 2-arc scraping head component; 3-a double-side cusp shovel; 4-a flat-head shovel blade; 11-a plug groove; 12-a first snap groove; 13-a second snap groove; 14-a threaded through hole; 15-hold down bolts; 21-a scraper head body; 22-soft rubber scraping head; 31-a second plug end; 32-a third limit key; 33-a fourth limit key; 34-a bilateral shovel head; 41-a third plug end; 42-a fifth limit key; 43-a sixth limit key; 44-a scraper knife; 210-a first plug end; 211-a first limit key; 212-a second limit key; 213-arc connector; 214-a stop bar; 221-arc splicing groove; 222-a limit groove; 223-radian end; 341-first V-shaped shovel head; 342-a second V-shaped shovel head.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments. Each example is provided by way of explanation of the invention and not limitation of the invention. In fact, it will be apparent to those skilled in the art that modifications and variations can be made in the present invention without departing from the scope or spirit of the invention. For instance, features illustrated or described as part of one embodiment, can be used with another embodiment to yield a still further embodiment. It is therefore intended that the present invention embrace such modifications and variations as fall within the scope of the appended claims and their equivalents.

In the description of the present invention, the directions or positional relationships indicated by the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", etc. are the directions or positional relationships shown on the basis of the drawings, and are only for convenience of description of the present invention, but not for the purpose of requiring the present invention to be constructed and operated in a specific direction, and therefore, should not be construed as limiting the present invention. The terms "connected", "connected" and "disposed" used in the present invention should be understood in a broad sense, and may be, for example, either fixedly connected or detachably connected; can be directly connected or indirectly connected through intermediate components; the connection may be a wired electrical connection, a wireless electrical connection, or a wireless communication signal connection, and a person skilled in the art can understand the specific meaning of the above terms according to specific situations.

One or more examples of the present invention are illustrated in the accompanying drawings. The detailed description uses numerical and letter designations to refer to features in the drawings. Like or similar designations in the drawings and description have been used to refer to like or similar parts of the invention. As used herein, the terms "first," "second," and "third," etc. may be used interchangeably to distinguish one component from another, and are not intended to denote the position or importance of the individual components.

As shown in fig. 1 to 6, according to the embodiment of the utility model, a multifunctional frictioning device is provided, including handle 1, the upper end of handle 1 is provided with top surface and open-sided inserting groove 11, and inside first spacing groove 12 and the second spacing groove 13 of being provided with along open-sided in inserting groove 11, first spacing groove 12 and second spacing groove 13 parallel arrangement, the degree of depth of second spacing groove 13 are greater than the degree of depth of first spacing groove 12. A replaceable functional head is inserted into the insertion groove 11, one end of the replaceable functional head is provided with an insertion end, the size of the insertion end is matched with that of the insertion groove 11, and the insertion end is provided with two parallel limiting keys which are respectively matched with the first limiting groove 12 and the second limiting groove 13. One side of the upper end of the handle 1 is provided with a threaded through hole 14, the threaded through hole 14 is communicated with the insertion groove 11, and a compression bolt 15 is arranged in the threaded through hole 14.

The replaceable functional head comprises an arc scraping head component 2, a double-side pointed shovel blade 3 and a flat-head shovel blade 4.

The arc scraping head assembly 2 comprises a scraping head main body 21, and a soft rubber scraping head 22 is sleeved on the scraping head main body 21. One end of the scraping head main body 21 is provided with a first inserting end 210, the size of the first inserting end 210 is matched with the size of the inserting groove 11, a first limit key 211 and a second limit key 212 which are parallel to each other are arranged on the first inserting end 210, and the first limit key 211 and the second limit key 212 are respectively inserted into the first limit groove 12 and the second limit groove 13 and are in interference fit with each other. The other end of the scraping head main body 21 is provided with an arc plug 213, and two sides of the lower end of the arc plug 213 are respectively provided with a limit strip 214 for clamping the soft rubber scraping head 22. One end of the soft rubber scraping head 22 is provided with an arc insertion groove 221, and the shape and the size of the arc insertion groove 221 are matched with those of the arc insertion head 213. The positions of the two sides of the soft rubber scraping head 22 corresponding to the two limiting strips 214 are respectively provided with a limiting groove 222, and the shape and the size of the limiting groove 222 are matched with those of the limiting strips 214. The other end of the soft rubber scraping head 22 is located on the outer side of the arc insertion groove 221 and is provided with an arc end 223, the arc end 223 is provided with a fillet, and the fillet range is 5R to 30R.

One end of the double-side pointed shovel blade 3 is provided with a second inserting end 31, the size of the second inserting end 31 is matched with that of the inserting groove 11, a third limiting key 32 and a fourth limiting key 33 which are parallel to each other are arranged on the second inserting end 31, and the third limiting key 32 and the fourth limiting key 33 are respectively matched with the first limiting groove 12 and the second limiting groove 13. The other end of the double-side cusp blade 3 is provided with a double-side shovel head 34, one side of the double-side shovel head 34 is provided with a first V-shaped shovel head 341, and the other side of the double-side shovel head 34 is provided with a second V-shaped shovel head 342.

One end of the flat-head shovel blade 4 is provided with a shovel blade 44 for cleaning redundant glue on a plane, the other end of the flat-head shovel blade 4 is provided with a third inserting end 41, the size of the third inserting end 41 is matched with that of the inserting groove 11, the third inserting end 41 is provided with a fifth limiting key 42 and a sixth limiting key 43 which are parallel to each other, and the fifth limiting key 42 and the sixth limiting key 43 are respectively matched with the first limiting groove 12 and the second limiting groove 13 in size.

As shown in fig. 7, in the present embodiment, the rounded corner diameters of the circular arc end 223 outside the soft rubber scraping head 22 of the radian head assembly 2 are 5R, 10R, 15R, 20R, 25R and 30R, respectively.

From the above description, it can be seen that the above-mentioned embodiments of the present invention achieve the following technical effects:

1. the multifunctional head is respectively an arc scraping head assembly, a double-side pointed-end shovel knife and a flat-end shovel knife, and radian glue scraping, clearance of old glue in gaps and clearance of redundant glue on a plane can be respectively realized through replacement.

2. The circular arc head scraping assembly is provided with a soft rubber scraping head with various round corners, and can be suitable for scraping rubber on various occasions.

3. The connection between the replaceable functional head and the handle is inserted into the insertion groove of the handle through the side surface, the disassembly and assembly processes are more convenient, two limit grooves are arranged in the insertion groove, the two limit grooves are arranged inwards from the side surface, correspondingly, two limit strips are arranged at the insertion end of the replaceable functional head, and the replaceable functional head cannot be separated from the operation direction in the use process.

4. Set up the screw thread through-hole that is linked together with the inserting groove on the handle, install compression bolt in the screw thread through-hole, can replace the functional head when pegging graft in the inserting groove of handle, rethread compression bolt further compresses tightly fixedly for can replace the functional head fixed more stable.

Compared with the prior art, the multifunctional frictioning device of the utility model has a plurality of replaceable functional heads and a plurality of rounded flexible glue scraping heads, which has more applicable scenes and is more convenient; adopt the grafting mode will replace the functional head and be connected with the handle, and compress tightly fixedly in addition with the compression bolt, it is more convenient when changing the functional head, need not to use other instruments to dismantle.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. 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 multifunctional glue scraper is characterized by comprising a handle (1), wherein the top surface and the side surface of the upper end part of the handle (1) are both provided with an open-ended insertion groove (11), a first limiting groove (12) and a second limiting groove (13) are inwards arranged in the insertion groove (11) along the opening direction of the side surface, the first limiting groove (12) and the second limiting groove (13) are arranged in parallel, and a replaceable functional head is limited and inserted in the insertion groove (11) through the first limiting groove (12) and the second limiting groove (13); one side of the upper end of the handle (1) is provided with a threaded through hole (14), the threaded through hole (14) is communicated with the insertion groove (11), and a compression bolt (15) is installed in the threaded through hole (14).

2. The multi-functional squeegee of claim 1,

the replacement functional head is an arc scraping head assembly (2) or a double-side pointed shovel (3) or a flat shovel (4).

3. The multi-functional squeegee of claim 2,

the arc scraping head assembly (2) comprises a scraping head main body (21), and a soft rubber scraping head (22) is sleeved on the scraping head main body (21);

one end of the scraping head main body (21) is provided with a first inserting end (210), the size of the first inserting end (210) is matched with that of the inserting groove (11), a first limiting key (211) and a second limiting key (212) which are parallel to each other are arranged on the first inserting end (210), and the first limiting key (211) and the second limiting key (212) are respectively in interference fit inserting connection with the first limiting groove (12) and the second limiting groove (13).

4. The multi-functional squeegee of claim 3,

the other end of the scraper head main body (21) is provided with an arc plug-in connector (213), and two sides of the lower end of the arc plug-in connector (213) are respectively provided with a limiting strip (214); one end of the soft rubber scraping head (22) is provided with an arc insertion groove (221), and the shape and the size of the arc insertion groove (221) are matched with those of the arc insertion head (213); and third limiting grooves (222) are respectively formed in the positions, corresponding to the two limiting strips (214), of the two sides of the soft rubber scraping head (22), and the third limiting grooves (222) are matched with the limiting strips (214) in shape and size.

5. The multi-functional squeegee of claim 4,

the other end of the soft rubber scraping head (22) is located on the outer side of the arc insertion groove (221) and is provided with an arc end (223), the arc end (223) is provided with a fillet, and the fillet range is 5R to 30R.

6. The multi-functional squeegee of claim 2,

a second inserting end (31) is arranged at one end of the double-side pointed-end shovel blade (3), the size of the second inserting end (31) is matched with that of the inserting groove (11), a third limiting key (32) and a fourth limiting key (33) which are parallel to each other are arranged on the second inserting end (31), and the third limiting key (32) and the fourth limiting key (33) are respectively matched with the first limiting groove (12) and the second limiting groove (13); the other end of the double-side pointed shovel (3) is provided with a double-side shovel head (34), one side of the double-side shovel head (34) is provided with a first V-shaped shovel head (341), and the other side of the double-side shovel head (34) is provided with a second V-shaped shovel head (342).

7. The multi-functional squeegee of claim 2,

one end of the flat-head shovel blade (4) is provided with a shovel blade (44) for cleaning redundant glue on a plane, the other end of the flat-head shovel blade (4) is provided with a third inserting end (41), the size of the third inserting end (41) is matched with that of the inserting groove (11), a fifth limiting key (42) and a sixth limiting key (43) which are parallel to each other are arranged on the third inserting end (41), and the fifth limiting key (42) and the sixth limiting key (43) are respectively matched with the size of the first limiting groove (12) and the size of the second limiting groove (13).