JP3002441B2 - Helmet - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a helmet provided with a holder for accommodating a paper sheet such as an operator's card.

[0002]

2. Description of the Related Art At a work site involving danger, access by persons other than persons concerned is normally prohibited. When an employee enters the work site, it is mandatory to carry an identification card (hereinafter, referred to as an worker identification card) such as an identification card for identifying the worker.

[0003] Usually, the worker's card is stored in a predetermined place such as a work monitoring station, and is carried by a person such as a worker when entering, and returned when leaving the workplace. In this way, the entry / exit management of the concerned persons is performed by carrying and returning the worker's card as the concerned persons enter / exit.

[0004] This type of worker's card is stored in a pocket-shaped holder covered with a transparent cover provided on the sleeve or chest of the work clothes, or attached to the work clothes with a holder having a stopper pin or the like. It is common to hold.

However, when holding the worker's card as described above, if the worker's card is held in a holder provided on the work clothes, there are problems such as loss, breakage, and soiling of the worker's card during the work. There is.

Therefore, it is conceivable that the work clothes holder is made rigid and has a lid. However, if the work clothes holder is hard, the movement of the limbs during work is disturbed and the work clothes are hindered when washing. It is not preferable.

[0007] In addition, when the worker's certificate is held by a holder having a stopper pin or the like, there is a problem that the holder moves and hinders the work, or the stopper pin comes off and the holder falls off.

In view of the above, in order to solve such a problem, a helmet which is always worn at a work site has been designed to store and hold a paper leaf such as an operator's card.

[0009] Specifically, the registered utility model 304110
No. 6 discloses a card case body which is separately attached to or integrally formed with a helmet, and a transparent cover body which is slidably attached to the front side of the card case body. The paper sheet is inserted and held in a gap formed between the card case main body and the transparent cover body.

[0010]

However, in the above-mentioned conventional helmet, only the paper sheet is held in a gap formed when the transparent cover is attached to the card case main body, and the card case main body side is not provided. Or, there is no configuration to hold the paper sheet on the transparent cover side.

For this reason, when the transparent cover main body is attached to or removed from the card case main body, a problem such as dropping of the paper body occurs, and the paper body moves in the above-mentioned gap, and the floating sound is generated. However, there was a problem that it was harsh.

Further, if the paper sheet sticks to the inner surface of the card case body or the transparent cover body due to static electricity or moisture, it cannot be easily taken out. This is very cumbersome, especially in winter work, as it can be tedious.

Further, in the above-described conventional example, the transparent cover body is configured to fit into the card case body with unevenness. However, when the transparent cover body is removed from the card case body, the fitting of the unevenness is performed. Since there is no configuration for removing the transparent cover, the transparent cover cannot be removed properly. Even in this case, it is very troublesome when the hands are not available in winter work or the like.

SUMMARY OF THE INVENTION The present invention has been made in view of the above problems, and has a holder capable of appropriately storing and holding a paper sheet such as an operator's identification card, and capable of smoothly mounting and removing the paper sheet. It is intended to provide a helmet.

[0015]

In order to solve the above-mentioned problems, a helmet according to the present invention has a bulge formed integrally with a surface of one side of the helmet and has concave portions opened upward and outward. A handle provided on the upper edge of the plate-shaped member, the container having a storage portion in which the opening outside the concave portion is covered by a transparent plate, and a plate-like member inserted from the opening above the storage portion; And a concave portion provided on the front surface side of the plate-shaped member and capable of receiving the thickness of the paper sheet, and the peripheral portion of the paper sheet is hung on the edge inside the concave portion. A locking portion having a locking piece to stop, an engagement groove provided in the storage portion when the plate-shaped member of the receiving portion is inserted into the storage portion, and an engagement projection provided in the reception portion A locking mechanism for removably locking the receiving portion with respect to the storage portion by engaging with A sheet-like member of the receiving portion is inserted from the upper opening of the storage portion, and the handle is formed integrally with the bulging portion, and the paper sheet is locked to the receiving portion. It is characterized in that the body appears outside the recess through a transparent plate.

Further, the plate-shaped member is characterized in that an operation port to be operated so as to push out the paper sheet hung on the plate-shaped member from the back surface is formed in the plate surface.

Further, the handle is formed with a finger-hanging recess for hanging a fingertip in order to release the engagement between the storage portion and the receiving portion by the locking mechanism.

On the other side of the helmet, which is symmetrical to the holder formed with a bulging portion on one side, a protrusion having the same shape as the protrusion formed by the storage portion and the receiving portion is formed. It is characterized by doing.

[0019]

DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described with reference to FIGS. 1 is an exploded perspective view of a holder portion, FIG. 2 is a side view of a helmet when a receiving portion is inserted into a storage portion, FIG. 3 is a side view of a helmet when a receiving portion is completely inserted, and FIG. I enlarged sectional view, FIG. 5
4 is a sectional view taken along the line II-II in FIG.

The helmet 4 of the present embodiment has a
And a holder 3 including a receiving portion 3.

First, a bulging portion 5 bulging outward is provided on one side surface of the helmet 4. This bulge 5
Is formed to have a predetermined thickness along the curved shape on the outside of the helmet 4. The storage section 2 is provided in the bulging section 5.

The storage section 2 has an inner surface along the outer curve of the helmet 4 so that the swelling section 5 does not depress inward than the thickness of the helmet 4, and has a substantially rectangular shape that opens upward and outward. The recess 6 is formed.

A transparent plate 7 made of a transparent or translucent synthetic resin plate is fitted into the opening outside the recess 6. The transparent plate 7 has a substantially rectangular front surface and is formed to be curved so as to cover an open portion outside the concave portion 6 formed along the curve outside the helmet 4. In addition, side plates 8, 8 which can be in contact with the left and right side edges of the transparent plate 7 along the left and right inner side walls of the concave portion 6 are provided.
A bottom plate 9 continuous with the side plates 8, 8 is provided.

Fitting projections 10 are provided on the upper portion of the outer wall of each side plate 8 and on the bottom surface of the bottom plate 9.

On the other hand, on the left and right inner side walls of the concave portion 6 and on the upper open edge portion and on the bottom wall surface of the concave portion 6, fitting grooves 11 which can be fitted with the fitting protrusions 10 are formed. ing.

Then, the transparent plate 7 is inserted from the bottom plate 9 side through the upper opening of the concave portion 6 so that each fitting protrusion 10 and each fitting groove 1
1 are fitted to each other, and the side plate 8 and the bottom plate 9 are bonded and fixed to the left and right inner side walls and the bottom wall surface of the recess 6 to form the storage section 2. Thereby, the storage unit 2
Only the upper side of the concave portion 6 is open, and that portion is
Becomes

In the vicinity of the lower edge of the transparent plate 7, a plurality of drain holes 13 are formed.

The receiving portion 3 is a substantially rectangular plate slightly smaller than the concave portion 6 of the storage portion 2 and is curved along the inner surface of the concave portion 6 so as to be inserted from the insertion port 12. The plate-shaped member 15 is provided with a handle 16 attached to an upper edge of the plate-shaped member 15.

The front side of the plate member 15 has a concave portion 17 so as to receive the thickness of the worker's certificate A as a paper sheet, and further has a concave portion on the front side of the plate member 15. 17
On the left and right side edges of the inside, there are provided hooking pieces 18 to be hooked on the left and right side edges of the worker certificate A in the concave portion 17.
As described above, the plate-shaped member 15 has the concave portion 17 and the locking piece 18.
Thus, a hook for holding the worker's identification A is formed.

The hooking piece 18 is appropriately protruded so as to cover the left and right sides of the concave portion 17 with a gap. In addition,
In the present embodiment, the latching pieces 18 are provided at three locations on the left and right sides. However, if the left and right peripheral edges of the worker certificate A can be latched, they are formed at one location on the left and right sides or along the left and right sides in the concave portion 17. It may be. Further, the hook pieces 18 may be formed on the upper and lower edges in the concave portion 17 to hook the upper and lower peripheral edges of the worker certificate A.

Further, an operation port 19 through which a fingertip or the like can be inserted is formed at a predetermined position (substantially at the center in the present embodiment) on the plate surface of the plate member 15.

An engagement protrusion 20 is provided above the left and right side edges of the plate-like member 15. On the other hand, on the upper side of the inner side wall of each side plate 8 of the transparent plate 7, an engagement groove 21 that can be engaged with the engagement protrusion 20 is formed. Thus, the holder 1 is provided with the locking mechanism for detachably locking the storage section 2 and the receiving section 3.

The handle 16 is formed to have a lateral width that can match the outer lateral width of the bulging portion 5 that forms the storage portion 2 and a thickness that can match the bulging thickness of the bulging portion 5. . Further, a finger-holding recess 2 is provided substantially at the center of the surface of the handle 16.
2 are provided.

The use condition of the holder 1 of the helmet 4 configured as described above will be described. First, the worker's certificate A is bent on the left and right edges so that the worker's certificate A is fitted into the concave portion 17 of the plate-shaped member 15 in the receiving portion 3, and the worker's certificate A is hooked on the left and right hook pieces 18 respectively. To stop.

Then, the plate member 15 in the receiving portion 3 is inserted through the insertion port 12 of the storage portion 2. When the receiving portion 3 is completely inserted into the storage portion 2, the engagement protrusion 2 of the receiving portion 3
0 engages with the engaging groove 21 of the storage section 2, and the receiving section 3 engages with the storage section 2.

At this time, the outer shape of the storage portion 2 (the bulging portion 5)
The outer shape of the handle 16 in the receiving portion 3 appears on one side of the helmet 4 in an integral protruding shape. In addition, the protrusion formed by the bulging portion 5 and the handle 16 is formed in a streamlined shape along the curve of the helmet 4 without damaging the outer shape of the helmet 4 and thus has a design property.

Then, the worker's certificate A is shown outside the transparent plate 7 of the storage section 2.

In order to remove the receiving portion 3 from the storage portion 2, a finger is inserted into the finger hooking concave portion 22 of the handle 16 to push the handle 16 upward, so that the engagement between the engaging projection 20 and the engaging groove portion 21 is curved. The plate member 15 is removed by bending.
It takes out. Further, if a fingertip is inserted from the back of the operation port 19 and lifted so as to push out the worker identification card A, the removal operation of the worker identification card A is easily performed.

As described above, in the present embodiment, the receiving mechanism 3 is detachably locked to the storage section 2 by the operation of the locking mechanism.

In each of the above-described embodiments, the locking mechanism is not limited to the above-described configurations, and other means may be employed.

In the above embodiment, the holder 1 is described as being provided on one side of the helmet 4. However, the holder 1 may be provided on both sides of the helmet 4. Further, when the holder 1 is provided on one side of the helmet 4, a projecting shape having the same shape as the projecting shape formed by the holder 1 (the bulging portion 5 and the handle 16) is formed on the other side which is a symmetric position. If so, the balance of the appearance on both sides and the balance of the sides when the helmet 4 is worn will be maintained. Then, the holder 1 may be provided in a well-balanced place other than the side surface.

In the above-described embodiment, the bulging portion 5
Since the recess 6 is provided in the helmet 4, there is no projecting portion inside the helmet 4, and the danger of the inner wall of the helmet 4 hitting the head is prevented.

[0043]

As described above, according to the present invention, the helmet is provided with a concave portion which is opened upward and outward through a bulging portion integrally projecting from the surface of one side of the helmet. A receiving portion provided with a handle at an upper edge of a plate-like member inserted from the upper opening of the storing portion, and a concave portion capable of receiving the thickness of the paper leaf on the surface side of the plate-like member. A locking portion having a locking portion for locking the peripheral edge of the paper sheet body at an edge of the concave portion, and a receiving portion when the plate-shaped member of the receiving portion is inserted into the storing portion. Since the holder for storing the paper sheet is configured by the locking mechanism that detachably locks the paper sheet, the paper sheet is hooked by the hooking portion of the receiving section. There is no dropping of the paper leaf when attaching or detaching. In addition, in the state where the paper sheet is stored, the paper sheet does not move and no floating noise is generated.

When the paper sheet is hung on the plate-shaped member, the paper leaf is hung by the hook pieces and is fitted into the concave portion. Can be protected).

Further, an operation port for operating the sheet hung on the plate member so as to be pushed out from the back surface is provided on the plate surface of the plate member forming the receiving portion. Or even if it sticks to the plate-like member due to moisture,
It can be easily taken out.

Further, the handle forming the receiving portion is formed with a finger-holding recess for hanging a fingertip for releasing the engagement between the storing portion and the receiving portion by the locking mechanism, so that the receiving portion can be easily detached. It can be carried out.

As described above, according to the present invention, a paper sheet such as an operator's card can be appropriately and reliably stored and held, and furthermore, the attachment and detachment of the receiving section and the storage section for storing / removing the paper sheet. The operation can be performed smoothly and the operability can be improved.

On the other side of the helmet, which is symmetrical to the holder formed with a bulge on one side, a protrusion having the same shape as the protrusion formed by the storage portion and the receiving portion is formed. Thus, for example, if the holder is provided not only on one side of the helmet but also on both sides of the helmet, two types of paper sheets can be inserted.

Further, when the holder is provided only on one side of the helmet, if only the protrusion having the same shape as that of the holder is formed on the other side, the balance of the appearance on both sides (design) G) and the balance of the sides when the helmet is worn can be maintained, and the burden on the neck of the worker wearing the helmet can be reduced.

Since the holder is formed so as to protrude outside the helmet, a portion projecting into the helmet can be eliminated, and the danger of the inner wall of the helmet hitting the head can be prevented.

Further, since the holder is provided on the outer surface of the helmet and the paper is stored in the holder, unlike the case where the paper is attached to the work clothes, the paper may be lost, It is needless to say that, unlike clothes, durability, drip-proofness, and dust-proofing can be pursued as much as possible, as soiling and concerns during washing are fundamentally solved.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view of a holder portion.

FIG. 2 is a side view of a helmet when a receiving portion is inserted into a storage portion.

FIG. 3 is a side view of the helmet when the receiving portion is completely inserted.

FIG. 4 is an enlarged sectional view taken along a line II in FIG. 3;

FIG. 5 is a sectional view taken along line II-II of FIG.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 ... Holder, 2 ... Storage part, 3 ... Receiving part, 4 ... Helmet, 5 ... Swelling part, 6 ... Concave part, 7 ... Transparent plate, 12 ... Insertion opening, 15 ... Plate-shaped member, 16 ... Handle, 17 … Concave part, 18
... Hanging piece, 19 ... Operation port, 20 ... Engagement protrusion, 21 ... Engagement groove, 22 ... Finger recess, A ... Worker's card (paper leaf).

Claims (4)

(57) [Claims] The helmet has a bulge formed integrally on one side of the surface of the helmet, and has a concave part opened upward and outward, and the outer part of the concave part is covered by a transparent plate. A receiving portion having a plate-shaped member inserted from the upper opening of the storage portion and having a handle provided on an upper edge of the plate-shaped member; and a receiving portion provided on a surface side of the plate-shaped member. A catching portion having a recessed portion capable of receiving the thickness of the sheet and being provided, and having a catching piece at an edge in the recessed portion for catching a peripheral edge of the sheet, and a plate of the receiving portion When the shape member is inserted into the storage portion, the receiving portion is detachably attached to the storage portion by engagement of an engagement groove provided in the storage portion with an engagement protrusion provided in the receiving portion. And a holder consisting of: Is inserted in the plate-like member, the handle becomes a protrusion integral with the bulged portion,
A helmet, wherein the paper sheet body locked in a receiving portion appears outside the recess through a transparent plate. 2. An operation opening for operating a sheet body hung on the plate member to be pushed out from a back surface thereof is provided in the plate surface of the plate member. The helmet according to claim 1. 3. A finger-holding recess for hooking a fingertip on the handle to release the engagement between the storage portion and the receiving portion by the locking mechanism.
Alternatively, the helmet according to claim 2. 4. A projecting shape similar to the projecting shape formed by the storage portion and the receiving portion is formed on the other side of the helmet which is symmetrical to the holder formed with a bulging portion on one side. The helmet according to any one of claims 1 to 3, wherein: