JP6289990B2 - Hanging hook - Google Patents

Description

  The present invention relates to a hanging hook for hanging an article from a wall surface.

  In general, a nurse call system is installed in a nurse call center, a wall unit installed in a wall such as a bedside, a corridor lamp installed near the entrance of a room, and a nurse center. It is configured with a nurse call master unit. There are various types of nurse call cordless handsets. For example, as shown in FIG. 7A, a hand type of a type capable of making a call with a speaker 102 and a microphone 103 in addition to the call button 101. The subunit | mobile_unit 100 is used a lot. Further, as shown in FIG. 7B, there is a grip push button 110 of a type having only the call button 111.

  There are also various types of wall units. For example, there is a wall-embedded handset of a type that has a plug (plug receptacle) for connecting a plug of a nurse call handset, and that is capable of making a call with a call button, speaker, and microphone. Further, in the wall unit, as shown in FIG. 8, in addition to the insertion port 201, the hanger part 104 provided in the hand-type slave unit 100 shown in FIG. 7A can be suspended. Some have a hook 202.

  In a typical wall unit with a hook function as shown in FIG. 8, the hook 202 is a fixed type and is configured so that the posture of the hook 202 cannot be changed. Therefore, for example, when the hand slave 100 suspended by the hook 202 is forcibly pulled (for example, when the bed is moved while the cord of the hand slave 100 is tied to the handrail of the bed, The hand-shaped child device 100 is forcibly pulled by the bed), and excessive external force is applied to the hook 202 and the hanger portion 104 of the hand-shaped child device 100, and the hook 202 or the hanger portion 104 may be damaged.

  In addition, when the hook is for suspending a specific electric device, if an object heavier than this electric device is suspended, the hook cannot withstand the weight and the hook may be broken. . As a technique for avoiding such a problem, when a protrusion for suspending a hanger part provided in an electric device is rotatably attached to a wall surface and the plug of the electric device is connected to an outlet, the protrusion Rotate so that the hanger part of the electrical device can be suspended so that the hanger part of the electrical device can be suspended, and when the protruding part rotates so as to be located below, the plug connected to the outlet is disconnected. There has been proposed one in which the protruding portion does not hold the hanger portion (for example, see Patent Document 1).

JP 2011-253650 A

  However, in the hook described in Patent Document 1, the hook is rotated so that the protruding portion is positioned upward, and the hanger portion of an electric device (hand-type slave unit, etc.) is suspended on the protruding portion, and is used as a handrail for the bed. When the cordless hand-held handset is pulled by force, it does not mean that the protrusion does not automatically hold the hanger by rotating so that the protrusion is automatically positioned below. Therefore, the problem that the hook or the hanger part may be damaged when the hand-type child machine is forcibly pulled cannot be solved.

  Moreover, in the hook described in the above-mentioned Patent Document 1, there is only one portion of the projecting portion where an object can be suspended. This is based on the premise that one article (such as a hand-shaped child machine) is suspended on one hook. In some cases, a hand push button is connected to the hand type slave unit. In this case, it is possible to hang the hanger part of the hand-type slave unit on the protrusion part of the hook and to hang the cord of the grip push button on the protrusion part.

  However, in this case, when the patient tries to use the hand-shaped child machine off the hook, the cord of the grip push button that is hung on the same protruding part becomes in the way and it becomes difficult to remove the hanger part. There was a problem that there was. On the other hand, when the patient tries to use the hand push button off the hook, the hanger part of the hand type slave unit that is hung on the same protruding part may be in the way, making it difficult to remove the cord. There was also.

  The present invention has been made to solve such problems, and even when an excessive external force is applied to the hook on which the article is suspended, the hook and the article are prevented from being damaged. An object of the present invention is to make it possible to easily suspend the hanger part and cord of an article by arranging them.

  In order to solve the above-described problems, a hanging hook according to the present invention is provided with a first suspension part on which an article is suspended and a front side of the front end of the first suspension part. A second suspended portion. Then, the second suspension part is configured such that at least a part having a predetermined length from the connection part with the first suspension part is constituted by an elastic member.

  According to the present invention configured as described above, articles can be arranged and suspended on each of the first suspension part and the second suspension part formed at different parts. For example, it is possible to hang a hanger part of another article on the second suspension part while hanging a cord of the article in the first suspension part. In addition, according to the present invention, in the state where the article is suspended by the second suspension portion, excessive external force is applied in the horizontal direction (direction away from the wall surface) due to the suspended article being forcibly pulled or the like. Even if it is added to the suspension part, the elastic member is deformed and the second suspension part is displaced, so that the locked state of the article is released and the external force can be released. Thereby, breakage of the hanging hook and the article can be avoided.

It is a figure which shows the structural example of the hook for suspension by this embodiment. It is a sectional side view which shows the state which mounted | wore the hook for suspension by this embodiment with the hook fixed to the wall surface. It is a side view which shows the normal use state by which the hand-shaped child machine and the grip push button were suspended by the hook for suspension by this embodiment. It is a side view which shows a state when the hook for suspension by this embodiment is pulled by the hand-shaped child machine. It is a figure which shows the modification of the 1st suspension part of the hook for suspension by this embodiment. It is a side view which shows the modification of the hook for suspension by this embodiment. It is a figure which shows the structural example of a nurse call subunit | mobile_unit. It is a figure which shows the example of a conventional structure of the wall unit with a hook.

  Hereinafter, an embodiment of the present invention will be described with reference to the drawings. 1A and 1B are diagrams showing a configuration example of a hanging hook 1 according to the present embodiment, wherein FIG. 1A is a side view, and FIG. 1B is a rear view (viewed from the left side of FIG. 1A). ing. The hanging hook 1 according to this embodiment is configured to be detachable from the hook 202 shown in FIG.

  As shown in FIG. 1, the hanging hook 1 according to the present embodiment includes a first suspension part 11, a second suspension part 12, and a locking part 13. The first suspension part 11 is a part where an article is suspended. For example, it is possible to hang the hanger part 104 of the hand-type slave unit 100 shown in FIG. 7A or the cord 112 of the grip push button 110 shown in FIG. 7B on the first suspension part 11. is there.

  The first suspension part 11 has a cavity 21 in which at least an upper part of the hook 202 fixed to the wall surface (in this embodiment, the entire hook 202) can be inserted. The first suspension part 11 has a structure for fixing the first suspension part 11 to the hook 202 when the hook 202 is inserted into the cavity 21. Specifically, the cavity 21 is a space whose bottom is open, and the cross-sectional shape of the space is substantially the same as the outer shape of the locking portion of the hook 202.

  With such a configuration, when the hanging hook 1 is attached to the hook 202 so that the hook 202 is inserted into the cavity 21, the inscribed surface 22 on the cavity 21 side of the first suspension portion 11 and the hook The outer surface of the locking portion 202 is in pressure contact. In order to increase the degree of adhesion when the hanging hook 1 is attached to the hook 202, the size of the cross-sectional shape of the cavity 21 is formed to be substantially the same as or slightly smaller than the size of the engaging portion of the hook 202. Is preferred. Furthermore, it is preferable that the first suspension portion 11 is made of an elastic member, for example, a soft resin (rubber or elastomer).

  The first suspension portion 11 extends from the rear (left side in FIG. 1 (a)) end that becomes the wall surface when the hook 202 is inserted into the cavity 21 to the front (right side in FIG. 1 (a)) tip. It is comprised in the shape which protrudes substantially perpendicular | vertical with respect to a wall surface. The locking portion 13 is provided at the front end of the first suspension portion 11 configured as described above. The locking portion 13 has a function of locking an article suspended on the first suspension portion 11.

  That is, the locking portion 13 has a configuration that protrudes above the uppermost surface of the first suspension portion 11 at the tip surface of the first suspension portion 11. With this locking portion 13, it is possible to lock the dropout of the article suspended on the first suspension portion 11 in the horizontal direction (the direction away from the wall surface).

  The second suspension part 12 is also a part on which an article is suspended like the first suspension part 11, and is provided further forward than the front end of the first suspension part 11. The second suspension part 12 is different in shape from the first suspension part 11. That is, the second suspension part 12 has a substantially L-shaped side section. The second suspension portion 12 is erected from the lowermost portion of the distal end surface of the first suspension portion 11, and the first surface 12a whose cross section forms one side of the L-shape is in a substantially horizontal state and forms the other side. The second surface 12b is substantially vertical. With the second surface 12b in the substantially vertical state, it is possible to stop the article suspended on the second suspension portion 12 from dropping in the horizontal direction (direction away from the wall surface).

  In addition, although the example which comprises the 2nd suspension part 12 so that a side cross section may become a substantially L-shaped shape is shown here, it is not limited to this. For example, you may comprise so that a side section may become a shape like a substantially square shape or the right half of a U-shape.

  In the second suspension part 12, at least a portion having a predetermined length from the connection portion with the first suspension part 11 (in the present embodiment, the entire second suspension part 12) is formed of an elastic member. The elastic member is, for example, the same rubber or elastomer as the first suspension portion 11. That is, in the present embodiment, all of the first suspension part 11, the second suspension part 12, and the locking part 13 are integrally formed of rubber or elastomer. By configuring the second suspension part 12 with an elastic member, the second suspension part 12 is in a state where the article is suspended here, and when the article receives an external force in a direction away from the wall surface in the horizontal direction, The elastic member is deformed by the external force, and has a possibility of tilting in a direction away from the wall surface in the horizontal direction.

  In order to increase the collapseability, the second suspension portion 12 is located at a position on the first surface 12a slightly away from the connection site with the first suspension portion 11, and the thickness of the first surface 12a. Has a slit 14 for partially reducing the width of the slit 14. The slit 14 is a linear groove formed over the entire area in the width direction of the first surface 12a (the left-right direction in FIG. 1B). Even if the slit 14 is not provided, the second suspension portion 12 has a collapseability, but is preferably formed to increase the collapseability.

  FIG. 2 is a side sectional view showing a state in which the hanging hook 1 according to the present embodiment is attached to the hook 202 fixed to the wall surface 50. The cross section of the hanging hook 1 shown in FIG. 2 is the portion indicated by XX in FIG. As shown in FIG. 2, the length of the first suspension part 110 is substantially the same as or slightly longer than the length of the hook 202 from the decorative plate 200 provided on the wall surface 50. Thus, when the hanging hook 1 is attached to the hook 202, the hanging hook 1 covers the entire hook 202 except for the lower opening.

  3 and 4 are views showing a usage state of the hanging hook 1 according to the present embodiment. Among these, FIG. 3 is a side view showing a normal use state in which the hand-type slave device 100 and the grip push button 110 are suspended from the hanging hook 1 of the present embodiment. On the other hand, FIG. 4 is a diagram showing a state when the hanging hook 1 is pulled in a direction away from the wall surface 50 by the hand-type slave unit 100.

  As shown in FIG. 3, the first suspension portion 11 of the hanging hook 1 protrudes vertically from the wall surface 50 and its upper surface is in a horizontal state. As a result, for example, the cord 112 of the grip push button 110 is suspended from the first suspension portion 11 from above, and the locking portion 13 can lock the cord 112 falling off in the direction away from the wall surface 50. It has become.

  Further, in the normal use state shown in FIG. 3, the second suspension portion 12 has the first surface 12a in a substantially horizontal state and the second surface 12b in a substantially vertical state. Thereby, for example, the hanger part 104 of the hand-type slave unit 100 can be suspended from the upper part to the second suspension part 12, and the hanger part 104 can be prevented from falling off in the direction away from the wall surface 50. ing.

  On the other hand, as shown by an arrow A in FIG. 4, when the hand-shaped slave unit 100 suspended by the second suspension unit 12 is pulled in a direction away from the wall surface 50, the second suspension unit 12 is positioned at the position of the slit 14. Elastic deformation. That is, when the hand type slave unit 100 receives an external force in a direction away from the wall surface 50 in a state where the hanger portion 104 of the hand type slave unit 100 is locked by the second surface 12b, the second type The suspension part 12 is tilted by the external force so as to be folded downward with the slit 14 as a base point. As a result, the locked state by the second surface 12 b is released, and the hanger portion 104 suspended from the second suspension portion 12 slides down from the second suspension portion 12.

  As described above in detail, in the present embodiment, the first suspension part 11 on which the article is suspended, and the second suspension part that is provided further forward than the front end of the first suspension part 11 and on which the article is suspended. The suspension part 12 is provided. And the 2nd suspension part 12 is comprised by the elastic member (rubber or elastomer).

  According to the suspension hook 1 of the present embodiment configured as described above, two articles are suspended separately from each of the first suspension part 11 and the second suspension part 12 formed in different parts. be able to. For example, as shown in FIG. 3, the first suspension portion 11 is gripped with the cord 112 of the push button 110, while the second suspension portion 12 is suspended with the hanger portion 104 of the hand-type slave unit 100. it can. Thereby, the hanger part 104 of the hand type slave unit 100 and the cord 112 of the grip push button 110 can be organized and easily suspended.

  Moreover, according to the hanging hook 1 of the present embodiment, the suspended hand-type slave unit 100 is forcibly pulled in a state where the hanger part 104 of the hand-type slave unit 100 is suspended by the second suspension unit 12. Even if an excessive external force is applied to the second suspension part 12 in the horizontal direction (direction away from the wall surface 50), the second suspension part 12 is elastically deformed and displaced. The locked state of the hanger part 104 is released, and the external force can be released. Thereby, breakage of the hanging hook 1 and the hanger part 104 of the hand-type slave unit 100 can be avoided.

  Further, the hanging hook 1 of the present embodiment has a cavity 21 inside the first suspension part 11 and is configured such that a hook 202 fixed to the wall surface 50 can be inserted into the cavity 21. A structure for fixing the first suspension portion 11 to the hook 202 when the hook 202 is inserted into the cavity 21 is provided. Thereby, it is not necessary to replace the wall unit already fixed to the wall surface 50, and there is an advantage that only the hanging hook 1 of the present embodiment needs to be attached to the hook 202.

  In the above embodiment, the example in which the entire second suspension portion 12 is configured by an elastic member has been described, but the present invention is not limited to this. For example, in the second suspension part 12, only the slit 14 and its peripheral part may be constituted by an elastic member, and the other parts may be constituted by a hard resin or the like. Alternatively, the first surface 12a may be made of an elastic member, and the second surface 12b may be made of a hard resin.

  In the above embodiment, when the hanging hook 1 is attached to the hook 202, the cross-sectional shape of the cavity 21 is set so that the entire hook 202 is inserted into the cavity 21 of the first suspension portion 11. However, the present invention is not limited to this. For example, as shown in FIG. 5A, the cavity 21 may be configured such that at least the upper part of the hook 202 is inserted into the cavity 21. Alternatively, as shown in FIG. 5 (b), the lower portion of the cavity 21 is closed without being opened so that the entire hook 202 is covered with the hanging hook 1 including the lower portion thereof. Also good.

  In the above embodiment, when the hanging hook 1 is attached to the hook 202, the inner surface 22 of the first suspension portion 11 and the outer surface of the locking portion of the hook 202 are in pressure contact with each other, Although the example which fixes the 1st suspension part 11 to the hook 202 was demonstrated, the structure for making it fix is not limited to this. For example, as shown in FIG. 5C, a claw portion 23 that protrudes inward from the inscribed surface 22 of the cavity 21 of the first suspension portion 11 is provided, and this claw portion 23 is engaged with the locking portion of the hook 202. You may make it stop.

  5C, even when the hanging hook 1 is pulled away from the wall surface 50, the claw portion 23 is caught by the hook 202, and the hanging hook 1 can be easily removed from the hook 202. You can prevent it from coming off. Even in this case, since the second suspension part 12 is elastically deformed and tilted, the hanger part 104 and the hanging hook 1 of the hand-type slave unit 100 can be prevented from being damaged.

  In the above-described embodiment, the example in which the first suspension unit 11, the second suspension unit 12, and the locking unit 13 are integrally configured and all are elastic members (rubber or elastomer) has been described. The invention is not limited to this. For example, the first suspension part 11 and the locking part 13 may be constituted by a rigid member, while the whole or part of the second suspension part 12 may be constituted by an elastic member. However, it is preferable that the first suspension part 11, the second suspension part 12, and the locking part 13 are integrally formed of an elastic resin. This is because it is easy to manufacture by integral molding, and the adhesion between the inner surface 22 of the first suspension 11 and the outer surface of the hook 202 is increased, and the mounting stability is increased.

  In the above embodiment, the example in which the cord 112 of the push button 110 is hung on the first suspension part 11 and the hanger part 104 of the hand-type slave unit 100 is suspended on the second suspension part 12 has been described. The direction may be reversed. Alternatively, the hanger portion 104 of the hand slave device 100 may be suspended on the second suspension portion 12 and the cord of the same hand slave device 100 may be hung on the first suspension portion 11. Further, the suspended article is not limited to the hand-shaped child device 100 or the grip push button 110. Any structure that can be suspended can be suspended from the hanging hook 1.

  Further, in the above embodiment, the first suspension part 11 is configured to protrude substantially perpendicularly to the wall surface 50 from the rear end part to the front end, and is engaged with the front end of the first suspension part 11. Although the example which provides the stop part 13 was demonstrated, this invention is not limited to this. For example, as shown in FIG. 6, the first suspension portion 11 ′ may be configured to have a surface 11 a that is inclined from the rear lower side toward the front upper side between the rear end portion and the front tip. Good. The surface 11a in this case may be a curved surface as shown in FIG. 6 or a flat surface. When the first suspension portion 11 ′ is configured as shown in FIG. 6, the locking portion 13 is not necessary.

  In addition, each of the above-described embodiments is merely an example of implementation in carrying out the present invention, and the technical scope of the present invention should not be construed in a limited manner. In other words, the present invention can be implemented in various forms without departing from the spirit or main features thereof.

DESCRIPTION OF SYMBOLS 1 Hanging hook 11, 11 '1st suspension part 12 2nd suspension part 12a 1st surface 12b 2nd surface 13 Locking part 14 Slit 21 Cavity

Claims (6)

A first suspension part having a cavity in which at least an upper part of a hook fixed to a wall surface can be inserted;
A second suspension part provided further forward than the front tip of the first suspension part, on which an article is suspended,
The first suspension part has a structure for fixing the first suspension part to the hook when at least an upper part of the hook is inserted into the cavity.
The suspension hook according to claim 2, wherein the second suspension part is formed of an elastic member at least at a predetermined length from a connection site with the first suspension part. The first suspension portion has a shape that protrudes substantially perpendicularly to the wall surface from a rear end portion on the side of the wall surface to the front tip when at least an upper portion of the hook is inserted into the cavity. Configured,
2. The suspension according to claim 1, further comprising a locking portion that is provided at the front end of the first suspension portion and that locks the article suspended from the first suspension portion. Hook.   The first suspension portion extends from the rear lower side toward the front upper side between the rear end portion that becomes the wall surface side and the front front end when at least the upper portion of the hook is inserted into the cavity. 2. The hanging hook according to claim 1, wherein the hanging hook is formed in a shape having an inclined surface.   In the state where the article is suspended, when the article receives an external force in a direction away from the wall surface in the horizontal direction, the second suspension part is deformed by the external force, and the elastic member is deformed. The suspension hook according to any one of claims 1 to 3, wherein the suspension hook is tiltable in a direction away from the horizontal direction.   The second suspension part has a slit which is a linear groove formed over the entire region in the width direction at a predetermined distance from a connection site with the first suspension part. The hanging hook according to claim 4.   The shape and size of the cavity is such that when the at least the upper part of the hook is inserted into the cavity, the inscribed surface on the cavity side of the first suspension part and the circumscribed surface of the hook are in pressure contact with each other. The hanging hook according to any one of claims 1 to 5, wherein the hanging hook is formed in a shape and a size.

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