JP6374241B2 - Inspection and correction tool - Google Patents

Description

  The present invention relates to an inspection and correction tool.

  As a general construction method for the ceiling of a building such as a house, there is a construction method in which a base surface is formed by screwing a plaster board or other plate material to a frame material such as a field edge, and wallpaper is pasted on the ground surface. It has been adopted. The wallpaper used in this method is generally thin, and it is easy to pick up irregularities on the ground surface (screw protrusions and gypsum board seams). It is preferable to correct the irregularities when they are found.

  Conventionally, when performing such an unevenness inspection of the ceiling base surface, a patevera having a straight edge (for example, refer to Patent Document 1) has been used as an inspection tool. In other words, the unevenness inspection is performed by sliding the pate vera along the base surface with the edge of the blade of the pate vera in contact with the base surface. And when unevenness | corrugation, such as a protrusion of a screw | thread, was discovered, the unevenness | corrugation was corrected using tools, such as a driver.

Utility Model Registration No. 3165629

  However, the inspection and correction work for the ceiling base surface using the patevera and the driver as described in Patent Document 1 has the following problems. First, it is necessary to prepare an inspection tool for inspecting the presence or absence of unevenness and a tool for tightening and tightening a screw. When correction is necessary, these must be changed, and the work is complicated. In addition, since the work target is located at a position considerably higher than the floor surface (for example, around 2.4 m in the case of a house), the work from the floor surface is extremely difficult and requires a scaffold, a stepladder, etc., and the workability is poor. There is a problem.

  The present invention has been made in view of such circumstances, and an object of the present invention is to provide an inspection and correction tool that can efficiently perform the inspection and correction operations for unevenness.

  In order to achieve the above object, an inspection and correction tool according to the present invention is an inspection and correction tool that inspects and corrects unevenness of a flat surface formed by screwing a plate material to a predetermined member, and is a rod-shaped handle portion. And an inspection part for inspecting the unevenness of the flat surface, and a retightening part for retightening the screws protruding from the flat surface, and the inspection part is provided on the tip side of the handle part, and the retightening part Has a driver part provided on the front end side of the handle part and an operation part provided on the rear end side of the handle part, and the driver part is configured to rotate by an operation on the operation part. It is what.

  When such a configuration is adopted, it is possible to inspect the unevenness of the flat surface (the protrusion of the screw or the step of the joint of the plate material) using the inspection portion provided on the tip side of the rod-shaped handle portion. In addition, when it is confirmed through inspection that the screw protrudes from the flat surface, it is provided on the front end side of the handle portion by operating the operation portion of the tightening portion provided on the rear end side of the handle portion. By rotating the driver portion of the additional tightening portion, the protruding screw can be tightened and corrected. Therefore, since it is not necessary to change the inspection tool for unevenness inspection and the tool for screw tightening, even if the work target is located at a position considerably higher than the work floor (for example, the ceiling ground surface) The unevenness inspection work and correction work can be performed very efficiently.

  In the inspection / correction tool according to the present invention, the driver unit can be configured to move forward and rearward from the tip of the inspection unit by an operation on the operation unit.

  When such a configuration is employed, when the unevenness of the flat surface is inspected by the inspection unit, the operation unit can be operated to move the driver unit to the rear side (the rear end side of the pattern unit) from the front end portion of the inspection unit. Therefore, the driver part does not become an obstacle during the inspection. On the other hand, when it is confirmed that the screw protrudes from the flat surface, the driver is moved forward (projected from the tip) by moving the driver part from the tip of the inspection part, and the screw is quickly increased. Can be tightened. As a result, workability can be improved.

  In the inspection and correction tool according to the present invention, the driver unit and the operation unit are connected by a shaft body, and the rotation operation and the push-pull operation of the operation unit are transmitted to the driver unit through the shaft body to rotate and rotate the driver unit. It can be configured to realize back and forth movement.

  When such a configuration is adopted, the rotation operation and the push-pull operation of the operation unit can be transmitted to the driver unit via the shaft body that connects the driver unit and the operation unit, so that the rotation and the back-and-forth movement of the driver unit can be realized. .

  In the inspection / correction tool according to the present invention, the shaft body can be accommodated in a cylindrical body that also serves as a handle.

  When such a configuration is adopted, the shaft body connecting the driver portion and the operation portion can be housed and protected in the cylindrical body that also serves as the handle portion. Moreover, since the cylinder also serves as the handle, it is not necessary to provide the handle and the cylinder separately, and the configuration can be simplified.

  In the inspection and correction tool according to the present invention, the inspection portion can be formed of a plate material having a tip portion formed in a straight line.

  When such a configuration is adopted, the unevenness of the flat surface can be inspected by moving the inspection portion in a state where the tip of the inspection portion is in contact with the flat surface.

  In the inspection and correction tool according to the present invention, the width of the tip of the inspection part is set to a predetermined dimension corresponding to the interval of the screws, or a scale having a predetermined dimension corresponding to the interval of the screws is provided on the tip of the inspection part. Can be provided.

  By adopting such a configuration, it is possible to inspect whether or not the interval between the screws is normal at the same time as the unevenness inspection of the flat surface.

  ADVANTAGE OF THE INVENTION According to this invention, it becomes possible to provide the test | inspection and correction tool which can perform the inspection work and correction | amendment work of an unevenness | corrugation efficiently.

It is a top view which shows the test | inspection and correction tool (state which pulled in the driver part) which concerns on embodiment of this invention. It is a top view which shows the test | inspection and correction tool (state which protruded the driver part) which concerns on embodiment of this invention. It is explanatory drawing for demonstrating the use condition (state which pulled in the driver part) of the test | inspection and correction tool which concerns on embodiment of this invention. It is explanatory drawing for demonstrating the use condition (state which made the driver part protrude) of the test | inspection and correction tool which concerns on embodiment of this invention.

  Embodiments of the present invention will be described below with reference to the drawings. In addition, the following embodiment is a suitable application example to the last, Comprising: The application range of this invention is not limited to this.

  First, the configuration of the inspection and correction tool 1 according to the embodiment of the present invention will be described with reference to FIGS. 1 and 2. The inspection and correction tool 1 according to the present embodiment inspects the unevenness of the flat surface 100 (FIG. 3) formed by screwing a plate material (for example, gypsum board) to a predetermined member (for example, a bar material such as a field edge) and As shown in FIG. 1, the handle portion 10, the inspection portion 20 for inspecting the unevenness of the flat surface 100, and the retightening portion 30 for retightening the screws protruding from the flat surface 100 are provided. I have.

  The handle 10 has a rod-like shape so that the user can hold it. The handle portion 10 in this embodiment also functions as a cylindrical body that accommodates a shaft body 33 (described later) that constitutes the tightening portion 30, and an insertion hole for allowing the shaft body 33 to be inserted therein. Is provided. The form of the handle 10 (tubular body) is not particularly limited, and a cylindrical body or a rectangular tubular body can be adopted. The handle 10 can be made of various materials (metal, synthetic resin, wood, etc.).

  The inspection unit 20 is for inspecting the unevenness of the flat surface 100. The inspection unit 20 in the present embodiment is composed of a plate material having a rectangular shape in plan view as shown in FIGS. 1 and 2, and the tip portion 21 is formed in a straight line. And the width | variety of the front-end | tip part 21 of the test | inspection part 20 is set to the predetermined dimension (for example, 250 mm) corresponding to the space | interval of screws. The inspection unit 20 is attached to the distal end portion 11 of the handle 10 via a connecting member 40. The planar shape of the inspection unit 20 is not limited to a rectangle, and various shapes such as a triangle and a pentagon can be employed. The inspection unit 20 can be made of various materials (metal, synthetic resin, wood, etc.).

  The retightening portion 30 is for retightening the screws protruding from the flat surface 100, and as shown in FIGS. 1 and 2, a driver portion 31 provided on the distal end side of the handle portion 10, and a handle And an operation unit 32 provided on the rear end side of the unit 10. The driver unit 31 has a plus driver (or minus driver) for tightening and tightening screws. The form of the operation unit 32 may be any form as long as it can be held and operated by the user. For example, a rectangular parallelepiped or a sphere can be adopted.

  The driver unit 31 and the operation unit 32 are connected by a columnar shaft body 33, and the rotation operation and the push / pull operation of the operation unit 32 are transmitted to the driver unit 31 via the shaft body 33 and Rotation and back-and-forth movement are realized. FIG. 1 shows a state in which the driver unit 31 is moved (retracted) backward from the distal end portion 21 of the inspection unit 20, and FIG. 2 shows the driver unit 31 more than the distal end portion 21 of the inspection unit 20. The state moved forward (projected) is shown. As described above, the shaft body 33 is accommodated in the cylinder that also serves as the handle 10. The operation unit 32 and the shaft body 33 can be made of various materials (metal, synthetic resin, wood, etc.).

  Next, the usage method of the inspection and correction tool 1 according to the present embodiment will be described with reference to FIGS.

<Inspection>
First, as shown in FIG. 3, the user grasps the handle portion 10 of the inspection and correction tool 1 and pulls the operation portion 32 of the tightening portion 30 so that the driver portion 31 is positioned more than the distal end portion 21 of the inspection portion 20. The tip portion 21 of the inspection unit 20 is brought into contact with the flat surface 100 in a state moved (retracted) backward. Then, the user slides the tip 21 of the inspection unit 20 in a predetermined direction while keeping the tip 21 of the inspection unit 20 in contact with the flat surface 100, so that the unevenness (screw protrusion or Inspect for the presence or absence of plate seams.

<Correction>
When the user confirms that the screw protrudes from the flat surface 100 as a result of the unevenness inspection, the user pushes the operating portion 32 of the retightening portion 30 as shown in FIG. Move (protrude) forward from the tip 21. Thereafter, the user rotates the operation portion 32 of the tightening portion 30 to rotate the driver portion 32 and tightens the protruding screw. When the user finishes the retightening, the user can store the inspection / correction tool 1 in a predetermined place with the operation portion 32 of the retightening portion 30 pulled and the driver portion 31 retracted.

  In the inspection and correction tool 1 according to the embodiment described above, the unevenness of the flat surface 100 (the protrusion of the screw or the step of the seam of the plate material) using the inspection unit 20 provided on the distal end side of the rod-shaped handle 10. Can be inspected. Further, when it is confirmed through inspection that the screw protrudes from the flat surface 100, the handle portion 10 is operated by operating the operation portion 32 of the retightening portion 30 provided on the rear end side of the handle portion 10. By rotating the driver portion 31 of the retightening portion 30 provided on the front end side of the front end, the protruding screw can be retightened and corrected. Therefore, since it is not necessary to change the inspection tool for indentation inspection and the tool for screw tightening, even if the object of work is a ceiling ground surface (flat surface 100) existing at a position considerably higher than the work floor. In addition, it is possible to perform the inspection and correction work of the unevenness very efficiently.

  In the inspection and correction tool 1 according to the embodiment described above, when the inspection unit 20 inspects the unevenness of the flat surface 100, the operation unit 32 is operated to connect the driver unit 31 to the tip 21 of the inspection unit 20. Since it can be moved to the rear (the rear end side of the handle portion 10), the driver portion 31 is not hindered during the inspection. On the other hand, when it is confirmed that the screw protrudes from the flat surface 100, the operation unit 32 is operated to move the driver unit 31 forward from the tip of the inspection unit 20 (project from the tip 21). Screws can be quickly tightened. As a result, workability can be improved.

  Further, in the inspection and correction tool 1 according to the embodiment described above, the rotation operation and the push-pull operation of the operation unit 32 are performed on the driver unit 31 via the shaft body 33 that connects the driver unit 31 and the operation unit 32. It is possible to realize rotation and forward / backward movement of the driver unit 31 by transmitting.

  Further, in the inspection and correction tool 1 according to the embodiment described above, the shaft body 33 that connects the driver unit 31 and the operation unit 32 can be housed and protected in a cylindrical body that also serves as the handle unit 10. Moreover, since the cylinder also serves as the handle part 10, it is not necessary to provide the handle part 10 and the cylinder separately, and the configuration can be simplified.

  Further, in the inspection and correction tool 1 according to the embodiment described above, since the distal end portion 12 of the inspection portion 20 is straight, the inspection portion is in a state where the distal end portion 21 is in contact with the flat surface 100. By moving 20, the unevenness of the flat surface 100 can be inspected.

  Further, in the inspection and correction tool 1 according to the embodiment described above, since the width of the distal end portion 21 of the inspection portion 20 is set to a predetermined dimension corresponding to the screw interval, the unevenness inspection of the flat surface 100 is performed. At the same time, it is possible to inspect whether or not the screw interval is normal.

  In the present embodiment, the example in which the width of the distal end portion 21 of the inspection unit 20 is set to a predetermined dimension corresponding to the interval of the screws has been shown. However, the distal end portion 21 of the inspection unit 20 corresponds to the interval of the screws. A scale with a predetermined dimension can also be provided. Even if such a configuration is adopted, it is possible to inspect whether or not the screw interval is normal.

  Moreover, in this embodiment, although the example which connected the driver part 31 and the operation part 32 via the shaft body 33 and comprised the retightening part 30 was shown, the structure of a retightening part is restricted to this is not. For example, the driver unit and the operation unit are connected by a wired (or wireless) signal transmission unit for transmitting an electrical signal, and the signal related to the rotation / pushing operation at the operation unit via the signal transmission unit. It is also possible to adopt a configuration in which the driver unit is driven so that the driver unit is transmitted to realize rotation and forward / backward movement of the driver unit. At this time, an operation unit that performs a rotation / push operation with a button, a stick, or the like may be employed.

  The present invention is not limited to the above-described embodiments, and those in which those skilled in the art appropriately modify the design are included in the scope of the present invention as long as they have the features of the present invention. . In other words, each element included in the embodiment and its arrangement, material, condition, shape, size, and the like are not limited to those illustrated, and can be appropriately changed. Moreover, each element with which the said embodiment is provided can be combined as much as technically possible, and the combination of these is also included in the scope of the present invention as long as it includes the features of the present invention.

DESCRIPTION OF SYMBOLS 1 ... Inspection and correction tool 10 ... Pattern part 20 ... Inspection part 21 ... Tip part (of inspection part) 30 ... Retightening part 31 ... Driver part 32 ... Operation part 33 ... Shaft body 100 ... Flat surface

Claims (6)

An inspection and correction tool for inspecting and correcting unevenness of a flat surface formed by screwing a plate material to a predetermined member,
A rod-shaped handle, an inspection portion for inspecting the unevenness of the flat surface, and a retightening portion for tightening a screw protruding from the flat surface,
The inspection part is composed of a plate material having a tip part formed in a straight line, and is provided on the tip side of the handle part,
The retightening portion includes a driver portion provided on a front end side of the handle portion and an operation portion provided on a rear end side of the handle portion, and the driver portion is operated by the operation portion. An inspection and correction tool configured to rotate according to the above.   The inspection / correction tool according to claim 1, wherein the driver unit is configured to move forward and rearward from a distal end portion of the inspection unit by an operation of the operation unit.   The driver unit and the operation unit are connected by a shaft body, and the rotation operation and the push / pull operation of the operation unit are transmitted to the driver unit via the shaft body to realize the rotation and forward / backward movement of the driver unit. The inspection and correction tool according to claim 2, wherein the inspection and correction tool is configured to be made to be.   The inspection and correction tool according to claim 3, wherein the shaft body is accommodated in a cylindrical body that also serves as the handle portion. The width | variety of the said front-end | tip part of the said test | inspection part is a test | inspection and correction tool as described in any one of Claim 1 to 4 set to the predetermined dimension corresponding to the space | interval of a screw. The inspection and correction tool according to any one of claims 1 to 4 , wherein a scale having a predetermined size corresponding to a space between screws is provided at the tip of the inspection unit.

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