TWI663313B - Troweling scraper for silicone - Google Patents

Abstract

The leveling tool disclosed by the present invention comprises a body with a scraper head at one end; a stopper mechanism, which is installed on the body and can change the position or angle with respect to the body; wherein the stopper mechanism is used to rest on the work Position at least one structural surface, whereby the scraper head forms a fixed distance from the position of the adhesive, and moving the body can evenly smooth the adhesive.

Description

Leveling tool structure for glue

The invention relates to the technical field of a hand tool in the form of a spatula, in particular to a leveling tool structure for adhesive.

Generally, after being applied to a seam, silicon can be wiped with fingers to smooth silicon. However, because the force and the angle of the force applied by the hand to Silicon are likely to change during the smoothing process, using a finger to smooth it does not guarantee that Silicon can be flat and even at the joints.

A hand tool for caulking and smoothing, such as Taiwan Patent No. M370474, discloses that one end of a body has a scraper head, and a user can hold the body and smooth the Silicone with the scraper head. Because the two sides of the scraper head are inclined edges, the scraper head is reliably placed at a corner configuration that intersects at ninety degrees, and the scraper head can be used when the body moves along the corner configuration. Silicone is configured at this corner in a flat position.

However, the hand tool disclosed above does not have any angle or position restriction mechanism with respect to the corner configuration. Therefore, during the use process, it is easy to change the configuration of the scraper head relative to the corner with the force or angle of the user's hand Angle and distance. In other words, the user must have better operating skills to use the hand tool to smooth the Silicone.

The purpose of the present invention is to solve the disadvantage that the conventional hand tool cannot form a fixed angle and a distance with respect to the structural surface of the corner configuration.

The object of the present invention is to provide a leveling tool structure for adhesive, which has a fixed angle and a distance between the leveling tool and the structure of the corner configuration, thereby the leveling tool is used to smooth the position of The adhesive or silicon at the corner configuration can achieve a smooth and uniform effect.

In order to achieve the above-mentioned object and effect, the leveling tool disclosed by the present invention includes a body having a scraper head at one end; a stopper mechanism, which is installed on the body and can change the position or angle with respect to the body; The blocking mechanism is used to rest on at least one of the structural surfaces, so that the scraper head forms a fixed distance from the position of the adhesive, and moving the body can evenly smooth the adhesive.

The above-mentioned stop mechanism includes a first stop and a second stop respectively rotatably installed on two opposite sides of the body.

Each of the stoppers includes a base portion and an abutment portion extending from one end of the base portion, and the abutment portion forms a deformed structure relative to the base portion, and the abutment portion is used to abut the structural surface of the corner configuration. .

10‧‧‧ Ontology

12‧‧‧ scraper head

14‧‧‧Scraper plate

16‧‧‧first side

18‧‧‧ the second side

20‧‧‧stop mechanism

30‧‧‧First stop

32‧‧‧ First base

34‧‧‧First rest section

40‧‧‧Second stop

42‧‧‧Second Base

44‧‧‧Second rest section

50‧‧‧ the first pivotal mechanism

52‧‧‧First pivot hole

54‧‧‧first pivot

60‧‧‧The first positioning mechanism

62‧‧‧First positioning bump

64‧‧‧first positioning hole

70‧‧‧Second pivoting mechanism

72‧‧‧ second pivot hole

74‧‧‧ second pivot

80‧‧‧ second positioning mechanism

82‧‧‧ second positioning bump

84‧‧‧Second positioning hole

90‧‧‧ structural surface

92‧‧‧ structural surface

94‧‧‧ Corner configuration

96‧‧‧Viscose

98‧‧‧ Planned Plane

100‧‧‧Scraper Department

101‧‧‧ Dent

102‧‧‧Embedded

104‧‧‧wing

106‧‧‧ Stop

108‧‧‧ Recessed

109‧‧‧channel

110‧‧‧Positioning pin

112‧‧‧first cutting opening

114‧‧‧Second cutting opening

116‧‧‧ cutting inserts

118‧‧‧ cutting space

120‧‧‧Silicone Plastic Can

122‧‧‧ can mouth

FIG. 1 is an external view of the present invention.

Figure 2 is a partial exploded view of the present invention.

Figure 3 is a partial exploded view of the present invention.

Fig. 4 is a diagram showing a combined structure of a body and a stopper mechanism of the present invention.

FIG. 5 is a schematic diagram of the rotation and positioning structure of the stop mechanism of the present invention.

Fig. 6 is a state diagram of the relative corner configuration of the present invention.

Fig. 7 is a state diagram of the arrangement after use of the present invention.

Fig. 8 is an exploded view of the scraper plate and the body of the present invention.

Fig. 9 is a schematic diagram of the combined structure of the scraper plate and the body of the present invention.

Fig. 10 is an external view of a cutting insert according to the present invention arranged in a main body.

FIG. 11 is a schematic structural view of a force state of the scraper blade scraping off the adhesive according to the present invention.

FIG. 12 is a schematic diagram of the use state of the scraper plate of the present invention for scraping the adhesive.

Fig. 13 is a view showing a use state of the cutting insert of the present invention.

Please refer to FIG. 1, which illustrates an embodiment of the present invention including a body 10 with a replaceable scraper head 12 at one end, and a scraper plate 14 mounted on the other end of the body 10 opposite to the scraper head 12. . Furthermore, a stopper mechanism 20 is mounted on the body 10, and the stopper mechanism 20 is rotated to change the position or angle with respect to the body 10.

Further, the body 10 has a first side 16 and a second side 18 opposite to the first side 16. The scraper head 12 is connected to the first side 16 and the second side 18 at one end of the body 10. The stopper mechanism 20 includes a first stopper 30 movably mounted on the first side 16 of the body 10; the stopper mechanism 20 also includes a second stopper 40 movably mounted on the body 10的 此 第二 side 18.

Referring to FIG. 2, the first stopper 30 includes a first base portion 32 and a first abutting portion 34 extending from one end of the first base portion 32. The first abutting portion 34 is bent with respect to the first base portion 32. The invention further includes a first pivoting mechanism 50 and a first positioning mechanism 60. The first pivoting mechanism 50 is a first pivoting hole 52 formed on the first side 16 of the body 10, and a first pivoting shaft 54 is formed protruding from the first stopper 30. A base portion 32; the first positioning mechanism 60 includes a first positioning bump 62 formed on the first base portion 32 of the first stopper 30, and two first positioning holes 64 formed separately on the first side Table 16.

Referring to FIG. 3, the second stopper 40 includes a second base portion 42 and a second abutting portion 44 extending from one end of the second base portion 42. The second abutting portion 44 is bent with respect to the second base portion 42. The invention further includes a second pivoting mechanism 70 and a second positioning mechanism 80. The second pivoting mechanism 70 is a second pivoting hole 72 formed on the second side 18 of the body 10, and a second pivoting shaft 74 is formed protruding from the first stopper 40 of the second stopper 40. Two base portions 42; the second positioning mechanism 80 includes a second positioning bump 82 formed on the second base portion 42 of the second stopper 40, and two second positioning holes 84 formed on the second side apart from each other 18.

Referring to FIG. 4, the first pivot shaft 54 is embedded in the first pivot hole 52; the second pivot shaft 74 is embedded in the second pivot hole 72; thus, the first stopper 30 and the second The stopper 40 is in a rotatable state.

Referring to FIG. 5, the first stopper 30 is rotatably mounted on the body 10, and then the first positioning protrusion 62 can be positioned at the two first positioning holes as the first stopper 30 rotates. 64 moves, and the first positioning protrusion 62 falls into any of the first positioning holes 64, the first stopper 30 forms a positioning state. Similarly, the second stopper 40 is rotatably installed on the main body 10, and the second positioning protrusion 82 can move between the two positioning holes 84 as the second stopper 40 rotates. If the second positioning protrusion 82 falls into any one of the second positioning holes 84, the second stopper 40 forms a positioning state.

Please refer to FIG. 6. According to the disclosed components and combinations, the present invention can be applied to smooth the adhesive 96 between the two structural surfaces 90 and 92 that are connected to each other. In particular, the squeegee head 12 is used to rest on a corner configuration 94 and contact the coated adhesive 96, such as Silicone. The first abutment portion 34 of the first stopper 30 and the second abutment portion 44 of the second stopper 40 may abut on the two structural surfaces 90 and 92 which are in contact with each other.

Since the body 10 rests on the corner configuration 94, the first stopper 30 and the second stopper 40 abut against the two structural surfaces 90 and 92 at the same time. Therefore, when the body 10 is moved, the user As long as the first abutting portion 34 and the second abutting portion 44 are kept in contact with the two structural surfaces 90 and 92, the scraper head 12 can maintain a consistent distance and angle with the corner configuration 94, so the scraping The board head 12 can smooth the adhesive 96 and make the adhesive 96 adhere to the corner configuration 94 uniformly and neatly.

Referring to FIG. 7, after use, the main body 10 can be placed on a predetermined plane 98. At this time, the stopper mechanism 20 forms a supporting point with one end of the main body 10, which can make the scraper head 12 apart from the predetermined The plane 98, so that the adhesive 96 remaining on the scraper head 12 does not contact and adhere to the predetermined plane 98.

Referring to FIG. 8, the scraper plate 14 of the present invention includes a scraper portion 100, an insert piece 102 extending from one end of the scraper portion 100, and two wing portions 104 extending from two sides of the insert piece 102. The bottom face of one end of the body 10 has a stopper 106, and an inserting groove 108 is formed between the stopper 106 and the bottom surface of the body 10. The two channels 109 are respectively formed between the two sides of the stopper 106 and the side wall surface of the body 10.

Referring to FIG. 9, the inserting piece 102 of the scraper plate 14 is used to insert into the inserting groove 108; the two wing portions 104 are respectively inserted through the channel 109, and a positioning pin 110 is used to pass through two opposite sides of the body 10. And two the wings 104. In this way, the scraper plate 104 and the body 10 form a stable combination.

Referring to FIG. 10, the present invention further includes a first cutting opening 112, a second cutting opening 114 and a cutting insert 116. The first cutting opening 112 and the second cutting opening 114 are formed in the body 10 and communicate with each other. The space between the first cutting opening 112 and the second cutting opening 114 is a cutting space 118, and the cutting insert 116 is installed in the body. Cutting space 118. In addition, the surface of the scraper portion 100 has a dent portion 101.

Referring to FIG. 11, the end edge of the scraper plate 14 is under a force, for example, it is in contact with the adhesive 96 to be scraped. The insert piece 102 of the scraper plate 14 can be inserted into the recess 108 to cause the scraper plate 14 A good and stable positioning effect is obtained, so the scraping effect of the scraper plate 14 on the adhesive 96 can be improved.

In addition, please refer to FIG. 12, since the surface of the doctor blade portion 100 has the dent portion 101, when the doctor blade portion 100 scrapes the adhesive 96, the dent portion 101 and the blade portion 100 The concave-convex structure formed on the surface makes it easier to destroy the adhered state of the adhesive 96 and to scrape the adhesive 96 with less effort.

Please refer to FIG. 13. A mouthpiece 122 of a Silicone can 120 can pass from the first cutting opening 112 to the second cutting opening 114, and the mouthpiece 122 contacts the cutting insert 116. A part of the mouthpiece 122 can be cut off by the cutting blade 116 by agitating the Silicone canister 120.

Therefore, according to the above description, the present invention utilizes the stop mechanism 20 to abut the structural surfaces 90 and 92 so that the body 10 moves, the scraper head 12 can maintain a predetermined angle with the corner configuration 94 and The distance, so that the adhesive 96 in the corner configuration 94 is evenly smoothed. In addition, when the body 10 is placed on the predetermined plane 98, the stopper mechanism 20 is matched with one end of the body 10 so that the adhesive 96 remaining on the scraper head 12 does not stick to the predetermined plane 98.

The above-mentioned embodiments are merely for illustrative purposes to illustrate the technology of the present invention and its effects, and are not intended to limit the present invention. Anyone skilled in the art can modify and change the above embodiments without violating the technical principles and spirit of the present invention. Therefore, the scope of protection of the rights of the present invention should be listed in the scope of patent application described below. .

Claims (10)

The utility model relates to a leveling tool structure for glue, which is used for smoothing the glue between two structural surfaces which are connected. The body comprises: a body having a scraper head at one end thereof; and a stopper mechanism comprising a first A stopper and a second stopper are respectively installed on the body and can be changed in position or angle with respect to the body; wherein the first stopper includes a first base portion and a first abutment portion extends from the first stopper portion. One end of the first base portion, the first abutting portion is formed in a bent shape relative to the first base portion, and the first base portion is pivotally connected to one side of the body; wherein the second stopper includes a second base portion, And a second abutting portion extends from one end of the second base portion, the second abutting portion forms a bent shape with respect to the second base portion, and the second base portion is pivotally connected to the other side of the body; The blocking mechanism is used to rest on at least one of the structural surfaces, so that the scraper head forms a fixed distance from the position of the adhesive, and moving the body can evenly smooth the adhesive. The leveling tool structure for adhesive according to item 1 of the patent application scope, wherein the body has a first side and a second side opposite to the first side, and the scraper head is located at one end of the body Connected to the first side and the second side; the first stopper of the stopper mechanism is movably mounted on the first side of the body, and the second stopper is movably mounted on the body of the body The second side. The leveling tool structure for viscose as described in item 1 of the patent application scope further includes a first pivoting mechanism and a first positioning mechanism. The first pivoting mechanism is a first pivoting hole formed in One side of the body and a first pivoting shaft are formed on the first stopper; the first positioning mechanism includes a first positioning protrusion formed on the first stopper and two first positioning holes are formed On the first side surface; the first pivot shaft is embedded in the first pivot hole, and the first stopper rotates, the first positioning protrusion moves between the two first positioning holes, and the first When the positioning bump falls into any of the first positioning holes, the first stopper forms a positioning. The leveling tool structure for adhesive according to item 3 of the scope of the patent application, wherein the first pivot shaft and the first positioning bump are formed on the first base portion to combine the first pivot hole and The first positioning hole and the first abutting portion are used to abut a structure surface. The leveling tool structure for adhesive according to item 1 of the patent application scope further includes a second pivoting mechanism and a second positioning mechanism. The second pivoting mechanism is a second pivoting hole formed in One side of the body and a second pivoting shaft are formed on the second stopper; the second positioning mechanism includes a second positioning protrusion formed on the second stopper and two second positioning holes are formed On the second side surface; the second pivot shaft is embedded in the second pivot hole, and the second stopper rotates, the second positioning protrusion moves between the two second positioning holes, and the second When the positioning protrusion falls into any of the second positioning holes, the second stopper forms a positioning. The leveling tool structure for adhesive according to item 5 of the scope of the patent application, wherein the second pivot shaft and the second positioning protrusion are formed on the second base portion to combine the second pivot hole and the second pivot hole. The second positioning hole and the second abutting portion are used to abut a structure surface. The flattening tool structure for adhesives as described in item 1 or 2 of the patent application scope further includes a scraper plate, which is installed at the other end of the body and opposite to the scraper head. The flattening tool structure for adhesive according to item 7 of the patent application scope, wherein the scraper plate includes a scraper portion, and an insert piece extends from one end of the scraper portion, and a bottom mask of one end portion of the body has a A stopper and an inserting groove are formed between the stopper and the bottom surface, and the inserting piece of the scraper plate is used to insert the inserting groove. The leveling tool structure for viscose as described in item 8 of the scope of patent application, further comprising two channels each formed between the two sides of the stopper and the side wall surface of the body, and two wings extending from the insert piece. On the two sides, the inserting piece of the scraper plate is embedded in the inserting groove, and the two wings are respectively inserted through the channel, and a positioning pin is used to pass through the opposite two sides of the body and the two wings. The flattening tool structure for adhesive according to item 7 of the scope of the patent application, further comprising a first cutting opening, a second cutting opening, and a cutting insert, the first cutting opening and the second cutting opening being formed The body is in communication with each other, a space between the first cutting opening and the second cutting opening is a cutting space, and the cutting insert is installed in the cutting space.