CN216393248U

CN216393248U - Handheld adjustable scriber

Info

Publication number: CN216393248U
Application number: CN202122659553.6U
Authority: CN
Inventors: 崔学文
Original assignee: Jihua 3517 Rubber Products Co Ltd
Current assignee: Jihua 3517 Rubber Products Co Ltd
Priority date: 2021-11-02
Filing date: 2021-11-02
Publication date: 2022-04-29
Anticipated expiration: 2031-11-02

Abstract

The utility model discloses a hand-held adjustable scriber, which is suitable for scribing the combined boundary of a vamp and a sole, and comprises: a holding rod; the positioning block is arranged on the holding rod, and a roller is rotatably arranged on the positioning block; and the scribing pen is arranged on the holding rod, when the outer circle surface of the roller is contacted with the bottom surface of the vamp, a pen point on the scribing pen is contacted with the periphery of the vamp, and a glue spreading area is formed in an area between the pen point and the outer circle surface of the roller. The scriber provided by the utility model can assist an operator to draw a basically consistent gluing boundary line on the lower periphery of the vamp, and is simple to operate and convenient to use.

Description

Handheld adjustable scriber

Technical Field

The utility model relates to the technical field of shoemaking tools, in particular to a handheld adjustable scriber.

Background

The shoes are daily necessities that people need to use, its outer structure is mostly formed by combining the vamp and the sole, wherein, the vamp can be made of materials such as cloth, rubber, leather, etc., the sole is mostly made of rubber materials integrated into one piece, during the shoemaking, the vamp periphery can be connected by sewing, also can be bonded with the sole by gluing, however, glue of certain height is needed to be coated around the lower part of the vamp between the bonding, the glued area is the glue area with the sole, in order to ensure that the height of the glue is basically consistent, the condition of more coating or less coating does not appear, usually, a glue coating boundary line needs to be drawn around the lower part of the vamp before the glue coating, the current operation is to draw by holding hands and a ruler, causing inconvenient operation, and a marking tool is urgently needed.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention is directed to a hand-held adjustable scriber, which at least assists an operator to draw a substantially uniform border line for gluing on the lower periphery of a shoe upper, and is simple to operate and convenient to use.

In order to achieve the above object, the present invention provides a hand-held adjustable scriber, which is suitable for scribing the combined boundary of a shoe upper and a shoe sole, and comprises:

a holding rod;

the positioning block is arranged on the holding rod, and a roller is rotatably arranged on the positioning block; and

the scribing pen is arranged on the holding rod, when the outer circle surface of the roller is in contact with the bottom surface of the vamp, a pen point on the scribing pen is in contact with the periphery of the vamp, and a glue spreading area is formed in an area between the pen point and the outer circle surface of the roller.

In some embodiments, the positioning block is slidably disposed on the grip to adjust a distance between the pen tip and the outer circumferential surface of the roller.

In some embodiments, a limiting component for limiting sliding is further arranged between the positioning block and the holding rod.

In some embodiments, the positioning block is provided with a through hole for installing the holding rod, the limiting component is installed on the positioning block through threaded screwing, and the limiting component is used for pushing the holding rod in the through hole tightly or loosening the holding rod when being screwed.

In some embodiments, a positioning surface is arranged on the holding rod along the sliding direction of the positioning block, and the end of the limiting component is matched with the positioning surface.

In some embodiments, the two rollers are arranged on the positioning block side by side, when the outer circular surfaces of the two rollers are in contact with the bottom surface of the shoe upper, the pen point is in contact with the periphery of the shoe upper, and the area between the pen point and the outer circular surfaces of the two rollers is a glue spreading area.

In some embodiments, the roller is rotatably mounted on a rotating shaft, and the end of the rotating shaft is detachably mounted on the positioning block.

In some embodiments, the holding rod is further provided with a mounting hole for mounting a marking pen.

In some embodiments, the holding rod is further provided with a locking bolt in a screwing mode, and the locking bolt is used for pushing the marking pen in the mounting hole tightly or loosening the marking pen in the mounting hole in the screwing mode.

In some embodiments, the surface of the holding rod is provided with scale marks along the sliding direction of the positioning block.

Compared with the prior art, the utility model has the beneficial effects that: the scriber can assist an operator to draw a basically consistent gluing boundary line on the lower periphery of the vamp, and is simple to operate and convenient to use. Specifically, the outer circle surface of the upper roller of the scriber is in contact with the bottom surface of the vamp, and the pen point of the scribing pen is in contact with the periphery of the vamp and moves to scribe the periphery of the vamp.

In addition, the scriber is simple to manufacture, high in practicability and convenient to popularize and use in a large scale.

Drawings

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

FIG. 1 is a schematic front view of an embodiment of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure A-A of FIG. 1 according to the present invention.

In the figure: 1. a holding rod; 2. positioning blocks; 21. a drum; 22. a limiting component; 3. a marking pen; 4. a rotating shaft; 5. and locking the bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, fig. 1 is a schematic front view of an embodiment of the present invention; fig. 2 is a schematic sectional view taken along line a-a of fig. 1, in which (a) is a schematic structural view when only one roller is provided and (b) is a schematic structural view when two rollers are provided.

The embodiment of the utility model provides a handheld adjustable scriber, which is suitable for scribing the combined boundary of a vamp and a sole and comprises the following components:

the holding rod 1 is a straight rod with a certain length, the cross section of the rod can be round, square and the like, and the rod is preferably round and convenient to process;

the positioning block 2 is arranged on the holding rod 1, a roller 21 is rotatably arranged on the positioning block 2, the rotating axis is approximately arranged along the radial direction of the rod, and anti-skid lines or an anti-skid rubber layer can be arranged on the outer circle surface of the roller 21; and

and the scribing pen 3 is arranged on the holding rod 1, the length extending direction of the pen is approximately arranged along the radial direction of the rod, when the outer circular surface of the roller 21 is contacted with the bottom surface of the vamp, a pen point on the scribing pen 3 is contacted with the periphery of the vamp, and a glue coating area is formed in an area between the pen point and the outer circular surface of the roller 21.

When the rubber coating scriber is used specifically, the outer circle surface of the upper roller 21 of the scriber is in contact with the bottom surface of the vamp, the pen point of the marking pen is in contact with the periphery of the vamp, and the holding rod 1 is held by hands to mark the periphery of the vamp when moving, so that the next step of rubber coating operation is facilitated, and the consistency of products is good.

In order to realize the adjustable range of the gluing area, in the embodiment, optionally, the positioning block 2 is slidably disposed on the grip 1 to adjust the distance between the pen point and the outer circumferential surface of the roller 21.

Furthermore, a limiting component 22 for limiting sliding is further arranged between the positioning block 2 and the holding rod 1.

Still further, the positioning block 2 is provided with a through hole for installing the holding rod 1, the limiting component 22 is installed on the positioning block 2 through threaded screwing, and the limiting component 22 is used for jacking the holding rod 1 in the through hole or loosening the holding rod when being screwed.

Still further, a positioning surface is arranged on the holding rod 1 along the sliding direction of the positioning block 2, and the end of the limiting component 22 is matched with the positioning surface, so that the positioning surface can effectively prevent the positioning block 2 from freely rotating relative to the holding rod 1.

In order to ensure that the scribing boundary is more stable, in this embodiment, optionally, two rollers 21 are arranged side by side on the positioning block 2, when the outer circumferential surfaces of the two rollers 21 contact the bottom surface of the shoe upper, the pen tip contacts the periphery of the shoe upper, and the area between the pen tip and the outer circumferential surfaces of the two rollers 21 is a glue spreading area.

In order to facilitate the installation, replacement, and the like of the roller 21, in this embodiment, optionally, the roller 21 is rotatably installed on the rotating shaft 4, and an end of the rotating shaft 4 is detachably installed on the positioning block 2, that is, the roller may be installed in a threaded manner.

In order to facilitate the installation, replacement, and the like of the marking pen 3, in this embodiment, optionally, an installation hole for installing the marking pen 3 is further provided on the holding rod 1, an extending direction of the installation hole is consistent with a length direction of the pen, and an extending length of the pen can be adjusted.

Furthermore, a locking bolt 5 is further screwed on the holding rod 1, and the locking bolt 5 is used for jacking the marking pen 3 in the mounting hole or loosening the marking pen when being screwed.

In order to identify the height of the marked area, in this embodiment, optionally, the surface of the grip 1 is further provided with scale lines along the sliding direction of the positioning block 2.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

Claims

1. The utility model provides a hand-held type adjustable scriber, is applicable to and draws a line to the combination boundary of vamp and sole, its characterized in that includes:

a holding rod (1);

the positioning block (2) is arranged on the holding rod (1), and a roller (21) is rotatably arranged on the positioning block (2); and

the marking pen (3) is arranged on the holding rod (1), when the outer circle surface of the roller (21) is contacted with the bottom surface of the vamp, a pen point on the marking pen (3) is contacted with the periphery of the vamp, and a glue coating area is formed in an area between the pen point and the outer circle surface of the roller (21).

2. The scriber of claim 1, wherein the positioning block (2) is slidably disposed on the grip (1) to adjust the distance between the pen tip and the outer circumferential surface of the roller (21).

3. The scriber of claim 2, wherein a limiting part (22) for limiting sliding is arranged between the positioning block (2) and the holding rod (1).

4. The scriber of claim 3, wherein the locating block (2) is provided with a through hole for mounting the holding rod (1), the limiting part (22) is mounted on the locating block (2) through screwing, and the limiting part (22) is used for pushing the holding rod (1) in the through hole or releasing the holding rod when screwing.

5. The scriber according to claim 4, wherein the holding rod (1) is provided with a positioning surface along the sliding direction of the positioning block (2), and the end part of the limiting part (22) is matched with the positioning surface.

6. The scriber according to any one of claims 1 to 5, wherein two rollers (21) are arranged on the positioning block (2) side by side, when the outer circular surfaces of the two rollers (21) are in contact with the bottom surface of the vamp, the pen point is in contact with the periphery of the vamp, and the area between the pen point and the outer circular surfaces of the two rollers (21) is a glue coating area.

7. A line marker according to any one of claims 1 to 5 wherein the roller (21) is rotatably mounted on a shaft (4), the end of the shaft (4) being removably mounted on the locating block (2).

8. A scribe according to any one of claims 1 to 5 wherein the grip bar (1) is further provided with a mounting hole for a scribe pen (3).

9. The scriber of claim 8, wherein the holding rod (1) is further provided with a locking bolt (5) in a screwing way, and the locking bolt (5) is used for pushing the scribing pen (3) in the mounting hole tightly or loosening the scribing pen when being screwed.

10. A scribe according to any one of claims 1 to 5 wherein the surface of the grip bar (1) is further provided with graduation marks along the sliding direction of the locating block (2).