KR102419818B1 - Handrail with improved assembly - Google Patents

Abstract

Disclosed is a handrail with improved assembly. The disclosed hand rail includes a retainer that is fixedly installed on a wall surface at a predetermined distance by a mounting bracket, a tunnel part is formed on the upper part, and an insertion rail is formed on the lower part; An upper coupling means inserted into the tunnel part in an interference fit manner is configured at the upper side of the side, and the side of the retainer is inserted at the lower side of the side, so that the coupling is achieved by adjusting the interval with the retainer according to the degree of insertion. an end cap having a lower coupling means; an upper cover installed to surround the tunnel part; a side cover installed to cover the side surface of the liner at a predetermined interval; and a cushion tube fitted into a slot formed on the outer surface of the retainer and configured to be in contact with the side cover, wherein the lower coupling means is installed to be spaced apart from each other by a predetermined distance on the front and rear sides of the lower side of the end cap a front coupling block and a rear coupling block being; an insertion channel formed between the front coupling block and the rear coupling block and into which a side end of the retainer is inserted to adjust a gap between the retainer and the end cap; It includes; a front coupling groove and a rear coupling groove formed in each of the front coupling block and the rear coupling block in the form of a long groove for insertion of a bolt, and inserting the retainer into the insertion channel, but the degree of insertion is determined. In a state in which the distance between the retainer and the end cap is adjusted by adjusting the retainer, the retainer and It is characterized in that it is configured to be coupled to the end cap.

Description

Handrail with improved assembly

The present invention relates to a handrail, and more particularly, to a handrail with improved assembling ability, which is configured to be coupled by adjusting the spacing between a retainer and an end cap so that it can be easily installed according to the length of the cover. .

Handrails are installed on the edge of stairs or bridges to prevent falls and serve as a decoration, or are installed on the walls of places such as hospitals, nursing homes, facilities for the disabled, etc. used as a means of supporting

In addition, handrails installed in hospitals, nursing homes, facilities for the disabled, etc. are an auxiliary means attached to the wall so that people with disabilities can use their hands when walking, and at the same time protect the patient from the shock generated when the bed on which the patient is lying collides with the wall. It also serves as a means to protect and prevent scratches on the wall.

Since the bumper guard is used only as a shock absorber, it is attached to and fixed to the wall. In contrast, the handrail is fixed at a distance of about 75 to 95 mm from the wall so that it is convenient to hold it by hand. Therefore, the handrail is spaced apart from the wall by a certain distance by using a mounting bracket. If the end of the hand rail spaced apart from the wall is left as it is, it protrudes away from the wall, so there is a problem in that it is not beautiful in appearance, and pedestrians may be injured by collision.

Therefore, mounting brackets spaced apart from each other by a predetermined distance, a retainer fixed to the mounting bracket and serving as a support, a cover surrounding the outer periphery of the retainer, and a hand in which an end cap is coupled to the end of the retainer rails are used.

That is, if the end of the handrail is left unattended, the retainer, mainly made of aluminum, is exposed at a predetermined distance from the wall, so the aesthetics is not good. Since there is a problem that occurs, an end cap is installed at the end of the handrail to have a beautiful appearance and at the same time to mitigate the impact in case of collision with a pedestrian or a bed. The end cap is coupled to a retainer constituting the basic skeleton of the handrail as a support means.

Conventionally, in order to attach the end cap to the retainer, two 'C'-shaped coupling portions facing the retainer are formed, and then the end cap is inserted through the open portion of the end of the retainer and formed on one surface of the retainer. The method of attaching the end cap was used by screwing the coupling part and the end cap insertion part using a bolt and a nut on the back side of the retainer. However, the method of attaching the end cap using the bolt and the nut has a problem in that the fastening of the bolt and the nut is easily loosened and the retainer and the end cap are separated when a vertical load is continuously received.

In order to solve this problem, Utility Model Registration No. 20-0164454 discloses a handrail in which the retainer and the end cap are easily fixed to increase the work efficiency, and the retainer and the end cap are not easily separated by making them tightly coupled. .

However, the handrail disclosed in Utility Model Registration No. 20-0164454 is configured to be coupled only at the position where the retainer and end cap are fixed. Since assembly has to be done by cutting, it takes a lot of time for assembling and assembly becomes very complicated.

In addition, conventionally, since the end cap is made of an integrated body, if a part of the end cap is damaged, the entire end cap must be replaced, so there is a problem in that the maintenance cost is high.

Utility model registration No. 20-0164454

The present invention was devised to solve the problems of the prior art as described above, and it is configured to be coupled by adjusting the spacing between the retainer and the end cap, so that it can be easily installed according to the length of the cover, and the side cover has the bearing capacity for the downward load. An object of the present invention is to provide a handrail with improved assembling ability having an improved structure so that the side cover is prevented from being separated by this improvement and a strong coupling is possible.

In addition, the present invention is not only provided with a mounting plate for mounting the hand sanitizer on the side of the end cap, but also has a fixing means for easy mounting of the hand sanitizer on the mounting plate, so that the separation and installation of the hand sanitizer is easy, and the cover is installed. Another object of the present invention is to provide a handrail with improved assembling property improved so that it can be used hygienically while the cover is not contaminated by bacteria or viruses by protecting it with a sanitary sheet.

However, the object of the present invention is not limited thereto, and even if not explicitly mentioned, the object or effect that can be grasped from the solution or embodiment of the problem is also included therein.

In order to achieve the above object, the handrail with improved assembly of the present invention includes: a retainer fixed to a wall surface by a mounting bracket and spaced apart from each other at a predetermined interval, a tunnel part is formed in the upper part, and an insertion rail is formed in the lower part; An upper coupling means inserted into the tunnel part in an interference fit manner is configured at the upper side of the side, and the side of the retainer is inserted at the lower side of the side, so that the coupling is achieved by adjusting the interval with the retainer according to the degree of insertion. an end cap having a lower coupling means; an upper cover installed to surround the tunnel part; a side cover installed to cover the side surface of the liner at a predetermined interval; and a cushion tube fitted into a slot formed on the outer surface of the retainer and configured to be in contact with the side cover, wherein the lower coupling means is installed to be spaced apart from each other by a predetermined distance on the front and rear sides of the lower side of the end cap a front coupling block and a rear coupling block being; an insertion channel formed between the front coupling block and the rear coupling block and into which a side end of the retainer is inserted to adjust a gap between the retainer and the end cap; It includes; a front coupling groove and a rear coupling groove formed in each of the front coupling block and the rear coupling block in the form of a long groove for insertion of a bolt, and inserting the retainer into the insertion channel, but the degree of insertion is determined. In a state in which the distance between the retainer and the end cap is adjusted by adjusting the retainer, the retainer and It is characterized in that it is configured to be coupled to the end cap.

The upper coupling means may include a pair of coupling plates integrally formed on the upper side surface of the end cap, spaced apart from each other by a predetermined distance and vertically formed to be fitted on both inner sides of the tunnel unit in a form of interference fit; A connecting plate formed to connect the middle of the pair of coupling plates to prevent the gap between the pair of coupling plates from being narrowed to maintain a state in which the pair of coupling plates are forced into the tunnel; be configured to include can

The end cap may include an upper end cap in which the upper coupling means is integrally formed on a side surface, and a lower end cap detachably coupled to a lower end of the upper end cap, and wherein the lower coupling means is integrally formed on the side surface. can

The lower end of the upper end cap is configured with a curved socket part into which the upper end of the lower end cap is inserted, and the upper end of the lower end cap has a fixed rib inserted and fixed into the socket part, and the socket part has A plurality of pressing protrusions may be configured such that the fixing ribs inserted into the socket part are press-fitted at predetermined intervals along the longitudinal direction so that the fixing ribs are coupled to the socket part in an interference-fitting manner.

It may be configured to further include a; a cleaning plate detachably coupled to the upper end of the end cap and mounted on a detergent container containing a hand sanitizer.

According to the above description, the present invention is configured to be coupled by adjusting the spacing between the retainer and the end cap, thereby reducing the length adjustment operation of the cover, thereby facilitating assembly as well as satisfying the solid coupling between the retainer and the end cap. It has the effect of saving time.

In addition, according to the present invention, the end cap is divided into an upper end cap and a lower end cap, and the coupling is made in a separable form, so that only the parts with the damaged part among the upper end cap or the lower end cap are selected according to the damaged part of the end cap. Because it can be replaced and assembled, maintainability is improved and maintenance costs can be significantly reduced.

In addition, the present invention is a combination of the cleaning and removal tooth plate on the upper end of the end cap, and by using the cleaning agent container on the cleaning and removal tooth plate, it is possible to promote the use of a more sanitary handrail, as well as the upper cover of the handrail. and a sanitary sheet coating means for protecting the side cover by covering it with a sanitary sheet, preventing direct contact between the upper cover and the side cover with the user and automatically replacing and installing the sanitary sheet at a predetermined cycle There is an effect that the use of can be made.

1 is an exploded perspective view showing a handrail with improved assembly properties according to a first embodiment of the present invention;
Figure 2 is a view showing the coupling state of the retainer and the end cap in Figure 1,
3 is a combined cross-sectional view of a handrail with improved assembly according to the first embodiment of the present invention;
4 is a combined perspective view of a handrail with improved assembly according to the first embodiment of the present invention;
Figure 4 is a front view showing the coupling state of the reinator and the end cap of Figure 1,
Figure 6 is an exploded perspective view of the end cap of Figure 1,
7 is a view showing a lower coupling means of another form of the present invention,
8 is an exploded perspective view showing a handrail with improved assembly according to a second embodiment of the present invention;
9 is a perspective view showing a cleaning agent fixing means coupled to the mounting plate of FIG. 8;
Figure 10 is a view showing the use state of the cleaning agent fixing means of Figure 9,
11 is a view showing a handrail with improved assembly according to a third embodiment of the present invention;
Figure 12 is a cross-sectional view showing the configuration of the sanitary sheet coating means of Figure 11,
13 is a view showing the configuration of the rotation direction limiter shown in FIG. 12 .

The above objects, other objects, features and advantages of the present invention will be easily understood through the following preferred embodiments in conjunction with the accompanying drawings. However, the present invention is not limited to the embodiments described herein and may be embodied in other forms. Rather, the embodiments introduced herein are provided so that the disclosed content may be thorough and complete, and the spirit of the present invention may be sufficiently conveyed to those skilled in the art.

In this specification, when a component is referred to as being on another component, it may be directly formed on the other component or a third component may be interposed therebetween. In addition, in the drawings, the thickness of the components is exaggerated for effective description of technical content.

Embodiments described herein will be described with reference to cross-sectional and/or plan views, which are ideal illustrative views of the present invention. In the drawings, thicknesses of films and regions are exaggerated for effective description of technical content. Accordingly, the shape of the illustrative drawing may be modified due to manufacturing technology and/or tolerance. Therefore, the embodiments of the present invention are not limited to the specific form shown, but also include changes in the form generated according to the manufacturing process. For example, the etched region shown at a right angle may be rounded or have a predetermined curvature. Accordingly, the regions illustrated in the drawings have properties, and the shapes of the illustrated regions in the drawings are intended to illustrate specific shapes of regions of the device and not to limit the scope of the invention. In various embodiments of the present specification, terms such as first, second, etc. are used to describe various components, but these components should not be limited by these terms. These terms are only used to distinguish one component from another. The embodiments described and illustrated herein also include complementary embodiments thereof.

The terminology used herein is for the purpose of describing the embodiments, and is not intended to limit the present invention. In this specification, the singular also includes the plural, unless specifically stated otherwise in the phrase. As used herein, 'comprises' and/or 'comprising' does not exclude the presence or addition of one or more other elements.

In describing the specific embodiments below, various specific contents have been prepared to more specifically describe the invention and help understanding. However, a reader having enough knowledge in this field to understand the present invention may recognize that it may be used without these various specific details. In some cases, it is mentioned in advance that parts that are commonly known and not largely related to the invention are not described in order to avoid confusion for no reason in describing the present invention in describing the invention.

Hereinafter, with reference to FIGS. 1 to 6, the handrail 1 with improved assembly according to the first embodiment of the present invention will be described.

The handrail 1 of the present invention is configured to include a retainer 10 , an upper cover 20 , a side cover 30 , an end cap 40 , a cushion tube 50 , and a mounting bracket 60 .

The retainer 10 is fixedly installed on the mount bracket 60 fixed to the wall, and is configured to function as a skeleton of the handrail.

The retainer 10 is made of a metal material such as aluminum, is formed in the form of a straight square plate and is vertically disposed, and the body panel part 11 is integrally formed on the upper part of the body panel part 11 and the upper cover 20 ), a cylindrical tunnel part 12 to be fitted to, and an insertion rail formed along the longitudinal direction at the lower end of the main body panel part 11, bent at a predetermined angle, and fitted to the lower end of the side cover 30 It consists of (14).

The upper end of the tunnel portion 12 is cut open, and a locking groove 12a into which the upper end of the side cover 30 is inserted is formed at the lower end of the tunnel portion 12 in the longitudinal direction.

In addition, the retainer 10 of the present invention protrudes forward along the longitudinal direction on the upper end of the main body panel part 11, and supports the downward load applied to the side cover 30 to prevent separation of the side cover 30. A support panel 15 to be made is configured.

In addition, a first bolt hole 11a for coupling with the end cap 40 is formed through the body panel unit 11 , and a second bolt hole 11b for coupling with the mount bracket 60 passes through. is formed, and a slot 16 coupled to the cushion tube 50 along the longitudinal direction is configured at the lower end thereof. In addition, the outer surface of the main body panel unit 11 is formed along the left and right longitudinal direction when spaced a predetermined distance up and down, and the side of the main panel unit 11 is inserted into the lower coupling means 47 of the end cap 40 to be described later. A pair of guide projections 17 for guiding what is being done is configured.

The upper cover 20 serves to support the user so that the user can walk stably with his/her hands, and is made of a plastic material having elasticity, and the lower part is in the form of a tubular incision along the longitudinal direction, that is, the cross section is in the form of an arch. It is configured so that the tunnel part 12 is fitted in a fitting form so as to surround the tunnel part 12 of the retainer 10 .

The side cover 30 is a means for preventing the bed on which the patient is lying or the wheelchair on which the patient is riding from directly hitting the wall, protecting the patient by absorbing shock, and preventing scratches on the wall,

The side cover 30 is spaced apart from the main body panel unit 11 by a predetermined distance and is configured to cover the main body panel unit 11, and is bent at a predetermined angle on the upper part to be in close contact with the upper surface of the support panel 15 and the side cover 30 ) when a downward load is applied to the support panel 15, the separation preventing part 33 is configured to prevent the downward separation of the side cover 30 with respect to the retainer 10 by being caught, and the separation preventing part ( 33) is formed in a vertical straight shape at the upper end of the fitting portion 32 to be fitted into the locking groove 12a, and the lower end is formed in a ring shape and the end bent portion 14a of the insertion rail 14 is inserted. The hook portion 34 is configured to be fitted with the lower end of the retainer 10 .

In the present invention, the side cover 30 inserts and pushes the fitting portion 32 and the hook portion 34 through the open side of the locking groove 12a and the end bent portion 14a, so that the side cover 30 is It may be coupled to the retainer 10 by a fitting method, and in this case, the separation preventing unit 33 is in close contact with the upper end of the support panel 15 .

The end cap 40 is configured to include an upper end cap 42 and a lower end cap 43 , and the upper end of the lower end cap 43 is detachably coupled to the lower end of the upper end cap 43 . .

On one side of the upper end cap 42, an upper coupling means 45 that is inserted into the tunnel part 12 to be coupled is configured, and one side of the lower end cap 43 is positioned in the vertical direction of the body panel part 11. The middle part is inserted and the lower coupling means 47 is configured to be coupled by adjusting the spacing with the retainer 10 .

The upper coupling means 45 is vertically oriented to be integrally spaced apart from the side surface of the upper end cap 42 by a predetermined distance, and a pair of coupling plates 45a that are fitted on both sides of the inner side of the tunnel 12 in the form of an interference fit; , is integrally formed on the side surface of the upper end cap 42 to connect the middle portion of the pair of coupling plates 45a to prevent the pair of coupling plates 45a from being narrowed to prevent the pair of coupling plates 45a from being narrowed. It is configured to include a connecting plate 45b that maintains a state of being press-fitted to the tunnel part 12 .

The lower coupling means 47 is configured to include a front coupling block 48 and a rear coupling block 49 that are spaced apart from each other by a predetermined distance on the front side and the rear side of the lower end cap 43, the front coupling block 48 and the rear side Between the coupling block 49, the side end of the main body panel unit 11 is inserted, an insertion channel (s) for adjusting the distance between the side end of the main panel unit 11 and the side of the end cap 40 is formed. is composed

In addition, a front coupling groove (48a) and a rear coupling groove (48a) and a rear coupling groove (48a) for bolt coupling through the first bolt hole (11a) made of a long groove in the middle of each of the front coupling block 48 and the rear coupling block 49 ( 49b) is configured to be formed.

Insert the upper coupling means 45 into the side of the tunnel part 12, and insert the side end of the main body panel part 11 of the retainer 10 into the insertion channel (s), but by adjusting the degree of insertion, as shown in FIG. As shown in (a), the side end of the retainer 10 is in complete contact with the end cap 40, or the side end of the retainer 10 is spaced a predetermined distance from the end cap 40 as shown in FIG. The fitting can be made to be spaced apart, and in this state, the front coupling groove 48a of the front coupling block 48, the first bolt hole 11a, and the rear coupling groove of the rear coupling block 49 ( By passing the bolt B1 through 49b) and fastening the nut N1 to the bolt B1, the retainer 10 and the end cap 40 can be coupled.

In the present invention, the insertion channel (s) is formed between the front coupling block (48) and the rear coupling block (49), and after adjusting the degree of inserting the side end of the body panel part (11) into the insertion channel (s) , Bolt B1 through the first bolt hole 11a formed in the body panel 11, the front coupling block 48 and the front coupling groove 48a and the rear coupling groove 49b formed in the rear coupling block 49 ) and the nut (N1) and tightened, the front coupling block 48 and the rear coupling block 49 press the body panel part 11 from both sides to form a fixed coupling, and the retainer 10 and the end Since it is possible to combine the caps 40 by adjusting the spacing, even if the cut length of the side cover 30 has a slight error compared to the design length, the side cover 30 can be easily installed in the correct position to abut the end cap 40. As a result, assembling is improved, and the retainer 10 and the end cap 40 can be firmly coupled.

The cushion tube 50 is made of a hose made of a soft synthetic resin material such as rubber or silicone, and the coupling rib 52 is formed to protrude along the longitudinal direction, and the coupling rib 52 is inserted into the slot ( 16) and coupled to the main body panel 11 of the retainer 10. The cushion tube 50 is configured to come into contact with the inner surface of the side cover 30 when coupled to the body panel unit 11, so as to provide a cushioning force that absorbs and buffers external shocks applied to the side cover 30. is composed

A bolt through hole 61 is formed in the mounting bracket 60 through which anchor bolts (B2) that are fixedly installed on the wall, such as set anchor bolts and wedge (stud) anchor bolts, are inserted, and this anchor bolt (b2) By this, the retainer 10 may be coupled and fixed to the end of the mounting bracket 60 .

That is, the second bolt hole ( After the anchor bolt (B2) is inserted in 11b), the nut (N2) is screwed to the anchor bolt (B2) and tightened, so that the mounting bracket (60) is attached to the mounting bracket (60) in a state in which it is fixedly coupled to the wall surface. A retainer 10 is coupled.

In this way, the handrail of the present invention is not only very easy and concise in coupling between components, but also is configured to be strong and coupled by adjusting the interval between the retainer 10 and the end cap 40, so that the cut side cover (30) can be installed in a position in close contact with the end cap (40).

That is, conventionally, the coupling position of the retainer 10 and the end cap 40 is fixed, so if there is an error that the cut length of the side cover 30 is slightly longer than the design length, the side cover 30 is replaced with the retainer 10 ), the side cover 30 slightly protrudes from the retainer 10 to the side, and proper coupling is not made, so there is a problem such as having to cut the side cover 30 again. ) and the end cap 40 can be combined by adjusting the spacing, so that the installability of the side cover 30 can be greatly improved, thereby shortening the assembly time.

On the other hand, in the present invention, the end cap 40 is composed of an upper end cap 42 and a lower end cap 43, so that the upper end cap 42 and the lower end cap 43 are detachably coupled.

Specifically, the lower end of the upper end cap 42 is configured with a curved socket portion 42a into which the upper end of the lower end cap 43 is inserted, and the upper end of the lower end cap 43 has the socket portion 42a. A fixing rib 43a that is inserted and fixed is configured, and the fixing rib 43a inserted into the socket portion 42a is press-fitted to the socket portion 42a at predetermined intervals along the longitudinal direction so that the fixing rib 43a is formed. A plurality of pressing protrusions (42a) to be coupled to the socket portion (42a) in the form of interference is configured.

As such, in the present invention, the end cap 40 is not composed of a single body, but is divided into an upper end cap 42 and a lower end cap 43, and is configured to be detachably coupled to each other, so that the upper end When the cap 42 or the lower end cap 43 is damaged, maintenance can be performed by replacing and assembling only the damaged part, thereby reducing the maintenance cost. In particular, the upper end cap 42 and the lower end cap 43 The combination and separation of (43) is made very easily, so there is an effect that maintenance work becomes very easy.

7, the present invention blocks the opening of the front coupling groove (48a) at the distal end of the front coupling block (48) to prevent the bolt (B1) from slipping through the side of the front coupling groove (48a) to prevent separation. The part 48b may be further configured, and similarly, the rear coupling block 49 also blocks the opening of the rear coupling groove 49a to prevent the bolt B1 from falling out through the side of the rear coupling groove 49a. A closure to prevent may be further configured. This can solve the phenomenon that the end cap 40 is separated to the side of the retainer 10 as the material of the retainer 10 or the covers 20 and 30 is stretched in a high temperature environment such as summer by this closing part. does it

Hereinafter, a handrail according to a second embodiment of the present invention will be described with reference to FIGS. 8 to 10 .

The handrail of the second embodiment differs only in that it further comprises the cleaning agent holding plate 70 and the cleaning agent fixing means 80, and the retainer 10, the upper cover 20, the side cover 30, and the end cap. (40), the cushion tube 50, and the configuration of the mounting bracket 60 are all the same, so that the same reference numerals are given to the same configuration to describe only the configuration with the difference, and the description will be omitted.

In the second embodiment, the mounting bracket 60 includes a shaft hole 42a vertically installed from the upper surface of the mounting bracket 40 so that the cleaning agent mounting plate 70 can be coupled and installed, and the inner side from the side of the mounting bracket 40 . It is formed so that the pin insertion hole (42b) connected to the lower portion of the shaft hole (42a) is formed.

The detergent holding plate 70 is made in the form of a plate having a predetermined shape such as a circle, a rectangle, a triangle, etc. so that the detergent container k containing the detergent is placed so that the mounting is made, and the lower center is connected downwardly to a mounting bracket 60 An insertion shaft 72 that is inserted into the shaft hole 42a of the coupling is configured, and the lower outer peripheral surface of the insertion shaft 72 has a pin insertion hole 42b when the insertion shaft 72 is inserted into the shaft hole 42a. It is configured to form a pin coupling hole 74 that is connected to match.

With the above configuration, when the insertion shaft 72 is inserted into the shaft hole 42a, it is connected in line with the pin coupling hole 74 and the pin insertion hole 42b, and in this state, the fixing pin p By inserting the fixing pin (p) through the insertion hole (42b) and the distal end of the fixing pin (p) is inserted into the pin coupling hole (74), the insertion shaft (72) is fixedly coupled without falling out to the upper portion of the shaft hole (42a), and the cleaning removal tooth plate ( 70) is coupled to the mounting bracket (60).

In the present invention, the cleaning removal tooth plate 70 is fixedly mounted on the mounting bracket 60, and the cleaning agent container (k) is placed on the cleaning removal tooth plate 70 and mounted, so that the user walks while holding the upper cover 20. , by performing hand washing through the detergent container (k) provided on the cleaning removal tooth plate 70, hygiene management in hospitals, etc. can be made more reliably, and in particular, the hand sanitizer can be provided at a designated location for the patient , nurses, etc. can use the handrail after hand washing, so that the hygiene management of the handrail can be performed efficiently.

As shown in Figure 8, the present invention can be used by fixing the cleaning removal tooth plate 70 to the upper end of the mounting bracket 60, and mounting the cleaning agent container k directly on the cleaning removal tooth plate 70, but is limited thereto. 8, by configuring the cleaning agent fixing means 80 on the upper end of the cleaning removal tooth plate 70, the cleaning agent container (k) is more easily fixed and mounted on the cleaning agent fixing means 80, and the cleaning agent container (k) can be configured to safely use the detergent container (k) without falling to the floor.

Specifically, the cleaning agent fixing means 80 includes a fixed casing 801, a movable member 810, a first elastic means 820, an operation member 830, a second elastic means 840, and a stopper 850. is composed

The fixed casing 801 is formed in the form of a circular cylinder with an open bottom, and a flange 802 is provided on the lower edge to be coupled to the cleaning and removal tooth plate 70 and screws by means of fastening means, and the center is circular. An accommodating groove 804 is formed in the form of a groove and into which the detergent container k is inserted, and a lifting guide hole 805 for guiding the vertical movement of the operating member 830 is formed at the center of the accommodating groove 804. do.

The movable member 810 is made in the form of a bar, and is composed of a pair, each of which is installed to face each other on both sides of the fixed casing 801, and each passes through the fixed casing 801 and has an inner end of a receiving groove ( It protrudes to the inside of the 804, and is configured to move forward toward the center of the accommodating groove 804 or to move backward from the center of the accommodating groove 804 to the outside.

At this time, each movable member 810 is provided with a fixing protrusion 812 for fixing the position of the movable member 810 by a locking action with the stopper 850 . In addition, the inner end of each movable member 810 is configured to have a curved surface having the same curvature as the outer circumferential curvature of the detergent container k, and presses both sides of the outer circumferential surface of the detergent container k accommodated in the receiving groove 804. A pressing member 814 for fixing the detergent container (k) is configured, and the front surface of the pressing member (814) is made of a soft synthetic resin material that improves the fixing force by increasing the adhesion with the outer peripheral surface of the detergent container (k). A contact member 815 made of is configured.

The first elastic means 820 is made of a coil spring, and is made of a pair to correspond to the number of movable members 810, each fixed to the movable member 810 in a state in which the movable member 810 is inserted. It is arranged between the projection 812 and the inner wall surface of the fixed casing 801 is configured to impart a predetermined elasticity so that the movable member 810 is moved toward the inner center of the receiving groove (804).

The actuating member 830 is inserted into the elevating guide hole 805 and configured to be movable up and down, and on both sides of the lower end, the stoppers 850 are formed to extend laterally, and the stopper ( 850) is also configured to be lifted.

The second elastic means 840 is made of a coil spring, is disposed between the lower end of the operating member 830 and the cleaning removal tooth plate 70 , and moves the operating member 830 to the original position according to the pressing operation of the operating member 830 . It gives a certain elastic force to return it upward.

The stoppers 850 are made of a pair, each of which is configured to extend to both sides of the lower end of the operating member 830, and the distal end of each of the outer ends is formed to extend at right angles to the upper portion so that the movable member 810 is retracted. The locking member 852 is configured so that the movable member 810 is locked to the fixing protrusion 812 so that the movable member 810 is fixed in position without moving the movable member 810 in the . In addition, the stopper 850 is configured to interlock with the lowering of the operation member 830 so that, when descending, the locking member 852 is separated from the fixing protrusion 812 to release the lock.

As shown in (a) of Figure 10, each movable member 810 is retracted, in a state in which the locking member 852 of the stopper 850 is caught on the fixing protrusion 812, the cleaning agent container (k) is accommodated in the groove When the operation member 830 is pressed by inserting it into the 804, as shown in FIG. is made, the pair of movable members 810 advance by the elastic force of the first elastic means 820, and the pressing members 814 on both sides press both sides of the outer circumferential surface of the detergent container (k), thereby cleaning the container (k) fixed installation is performed.

On the other hand, an inclined surface is formed on the upper end of the locking member 852 , and when the outer end of the movable member 810 is held and retreated at the rising position of the stopper 850 , the fixing protrusion 812 is the inclined surface of the locking member 852 . After being retracted by riding, the fixing protrusion 812 may be hooked on the outside of the upper end of the locking member 852 .

As such, the user just inserts the detergent container (k) into the receiving groove (804), while the operating member (830) is pressed, the movable members (810) on both sides advance to the inner center of the receiving groove (804), both sides As a method in which the cleaning agent container (k) is fixedly mounted by the pressing member (814) of the user's convenience can be greatly improved.

In addition, when replacing the detergent container (k), hold the outer ends of the movable members 810 on both sides and pull them outward, so that the locking member 852 is caught by the fixing protrusion 812 to fix the position, The cleaning agent container (k) is removed from the receiving groove (804), and the cleaning agent container (k) to be replaced can be easily fixed and mounted in the same manner as above.

11 to 13 , the handrail of the present invention protects the upper cover 20 and the side cover 30 by wrapping and protecting the upper cover 20 and the side cover 30 with a sanitary sheet f to prevent contamination of the upper cover 20 and the side surface 30 . And it can be configured to further include a sanitary sheet coating means 90 for preventing bacterial propagation.

This sanitary sheet (f) is configured to cover and protect the upper cover 20 and the side cover 30 to prevent external exposure of the upper cover 20 and the side cover 30, and is made of an antibacterial film material. Preferably, a copper-coated antibacterial film in which copper particles are added or coated to a film material such as polyethylene is more preferable.

The sanitary sheet coating means 90 is installed on the upper rear surface of the main body panel unit 11, and the sheet unwinding unit 910 for unwinding the wound sanitary sheet 91, and the rear surface of the main body panel unit 11 A sheet recovery part 930 installed in the lower part, the sanitary sheet f that is unwound from the sheet unwinding part 910 and wrapped around the outer surfaces of the upper cover 20 and the side cover 30, is wound and recovered, and the sheet recovery It is configured to include a driving means 940 for driving the winding operation of the part 930 .

The sheet unwinding unit 910 is installed in a pair of first support angles 911 and a pair of first support angles 911 fixedly installed at a predetermined interval on the left and right on the upper rear surface of the main body panel 11, respectively. A pair of upper rotation support parts 912 and the pair of upper rotation support parts 912 are connected, and the first shaft parts 914a on both sides are inserted into the pair of upper rotation support parts 912 to be rotatable. It is installed, and the sanitary sheet (f) is wound, and is configured to include an unwinding roller 914 that unwinds the wound sanitary sheet (f) according to rotation.

In addition, the sheet recovery part 930 is provided at a pair of second support angles 931 and a pair of second support angles 931 which are fixedly installed at a predetermined interval on the left and right on the lower rear surface of the body panel part 11, respectively. A pair of installed lower rotation support parts 932 and the pair of lower rotation support parts 932 are connected, and the second shaft parts 934a on both sides are inserted into the pair of lower rotation support parts 912 to be rotatable. The sanitary sheet (f) protected by wrapping the upper cover (20) and the side cover (30) is wound and is configured to include a recovery roller 934 for winding the used sanitary sheet (f).

The driving means 940 is made of a driving motor, is fixed to be connected to the second support angle 931 on one side, and the motor shaft 942 is connected to a gear connection structure and a power transmission member 944 such as a belt connection structure. It is configured to be connected to the second shaft portion 934a on one side, and the recovery roller 934 is configured to rotate in the winding direction of the sanitary sheet f according to the rotational drive.

In the present invention, the driving means 940 is configured to be controlled by the control unit, and specifically, the control unit 940 drives the driving unit 940 every predetermined period to drive the upper cover 20 and the side cover 30 . In addition to winding and collecting the sanitary sheet (f) used to wrap and protect the can be controlled so that

The period in which the control unit drives the driving means 940 is set to 24 hours, the sanitary sheet f used per day is recovered by the recovery roller 934, and the unused sanitary sheet of the unwinding roller 914 ( f) is configured to be newly installed so as to cover the upper cover 20 and the side cover 30, so that the use of the handrail can be made more hygienically in hospitals and the like.

On the other hand, in the present invention, installed on one side of the rotation support 912, the unwinding roller 914 allows rotation in the unwinding direction of the sanitary sheet (f), and rotates in the winding direction of the sanitary sheet (f). A winding prevention means 920 for preventing the winding of the sanitary sheet f from being made in the unwinding roller 914 may be further configured.

The anti-winding means 920 is provided with a coupling casing 921 coupled to one side of the rotary support 912 and installed inside the coupling casing 921 , and a rotation shaft 922a is provided at the center of the outer surface of the coupling casing 921 . ) is configured to be rotatable at the center, and the inner center is configured to be coupled with the first shaft portion 914a on one side, and the ratchet wheel 922 configured to rotate in conjunction with the rotation of the unwinding roller 914 and the coupling casing ( It is hingeably installed on the inside and outside of the 921 , and the ratchet wheel 922 allows rotation only in the unwinding direction of the unwinding roller 914 , and the teeth of the ratchet wheel 922 are rotated in the winding direction of the unwinding roller 914 . It is configured to include a detent 924 that is bitten to prevent rotation.

In the present invention, it is installed on the hinge shaft of the detent 924 and the distal end of the detent 924 is configured to further include a torsion spring 925 that provides an elastic force to be rotated toward the teeth of the ratchet wheel 922. .

The present invention prevents the unwinding roller 914 from rotating in the winding direction of the sanitary sheet f by the winding preventing means 920, so that the upper cover 20 and the side cover 30 were wrapped around the sanitary for a predetermined time. The sheet f is wound on the unwinding roller 914 by an external factor to prevent reuse.

In the above, the present invention has been shown and described in connection with preferred embodiments for illustrating the principles of the present invention, but the present invention is not limited to the construction and operation as shown and described as such. Rather, it will be apparent to those skilled in the art that many changes and modifications can be made to the present invention without departing from the spirit and scope of the appended claims. Accordingly, all such suitable alterations and modifications and equivalents are to be considered as falling within the scope of the present invention.

10...retainer
11... Body panel part
12...Tunnel part
12a... jamming groove
14...Insert rail
15...Support panel
16...slot
17...Guide projection
20...top cover
30..Side cover
32..Fitting part
33...Separation prevention part
34... hook
40...and cap
42...Upper end cap
42a...socket part
43... lower end cap
43a...Fixed ribs
45...upper coupling means
47... lower coupling means
48...Front bonding block
49...Rear coupling block
50...cushion tube
52...joint ribs
60...Mounting bracket
61... bolt through hole
70...cleaning plate
80...Detergent fixing means
90... Sanitary sheet coating means

Claims (5)

a retainer fixed to the wall surface by a mounting bracket and spaced apart from each other by a predetermined interval, a tunnel portion formed at the upper portion, and an insertion rail formed at the lower end portion;
An upper coupling means inserted into the tunnel part in an interference fit manner is configured at the upper side of the side, and the side of the retainer is inserted at the lower side of the side, so that the coupling is made by adjusting the distance with the retainer according to the degree of insertion. an end cap having a lower coupling means;
an upper cover installed to surround the tunnel part;
a side cover installed to cover the side surface of the retainer at a predetermined interval;
A cushion tube fitted into a slot formed on the outer surface of the retainer and configured to be in contact with the side cover;
The lower coupling means may include: a front coupling block and a rear coupling block installed to be spaced apart from each other at a predetermined distance on the front and rear sides of the lower side of the end cap;
an insertion channel formed between the front coupling block and the rear coupling block, the side end of the retainer being inserted to adjust the distance between the retainer and the end cap;
It includes; a front coupling groove and a rear coupling groove formed in each of the front coupling block and the rear coupling block and formed in the form of a long groove for insertion of the bolt.
The retainer is inserted into the insertion channel, and in a state in which the distance between the retainer and the end cap is adjusted by adjusting the degree of insertion, the front coupling groove, the first bolt hole formed in the retainer, and the rear coupling groove The handrail according to claim 1, wherein the retainer and the end cap are coupled to each other by passing the bolt through the nut and tightening the nut.
The method of claim 1,
The upper coupling means,
a pair of coupling plates integrally formed on the upper side of the end cap, spaced apart from each other by a predetermined distance, vertically formed, and fitted to both inner sides of the tunnel part in a force-fitting manner;
A connecting plate formed to connect the middle of the pair of coupling plates to prevent the gap between the pair of coupling plates from being narrowed to maintain a state in which the pair of coupling plates are forced into the tunnel; configured to include Handrail, characterized in that.
The method of claim 1,
The end cap is
A hand characterized in that the upper end cap is formed integrally with the side surface of the upper coupling means, and the lower end cap is detachably coupled to the lower end of the upper end cap, and the lower coupling means is integrally formed on the side surface. rail.
4. The method of claim 3,
The lower end of the upper end cap is configured with a curved socket part into which the upper end of the lower end cap is inserted, and the upper end of the lower end cap has a fixed rib inserted and fixed into the socket part, and the socket part has A handrail, characterized in that the plurality of pressing protrusions are configured such that the fixing ribs inserted into the socket portions are press-fitted at predetermined intervals along the longitudinal direction so that the fixing ribs are coupled to the socket portions in an interference-fitting manner.
The method of claim 1,
The handrail further comprising a; a cleaning removal tooth plate detachably coupled to the upper end of the end cap and mounted on a cleaning agent container containing a hand sanitizer.

Images