Handrail device with height-adjustable tissue holder

Abstract

The utility model discloses a handrail device with a height-adjustable tissue holder. The handrail device comprises a handrail rod, a lifting guide rod, a lifting supporting rod, a locking piece and a tissue mounting frame. The lifting guide rod and the grab rail are arranged at an interval in the horizontal direction; one end of the lifting supporting rod is movably connected with the grab rail, and the other end of the lifting supporting rod is movably connected with the lifting guide rod. The locking piece can lock the lifting support rod on the grab rail or the lifting guide rod; and the tissue mounting rack is mounted on the lifting support rod. And the heights of the grab rail and the bracket are suitable for old people.

Description

Technical Field

[0001] The utility model relates to the technical field of handrails, in particular to a handrail device with a height-adjustable paper towel rack function. Background Art

[0002] Existing bathrooms or squat toilets are equipped with handrails for the elderly to hold when taking toilet paper, so as to prevent them from falling. However, the current paper towel holder is generally fixed at the bottom of the handrail, so the height of the handrail determines the height of the paper towel holder, resulting in that when one of the handrail and the paper towel holder is suitable for the elderly, the height of the other is too high or too low, that is, the heights of the handrail and the holder cannot be suitable for the elderly at the same time. Summary of the invention

[0003] In order to overcome the deficiencies of the prior art, the utility model aims to provide an armrest device with an adjustable height of a paper towel rack, wherein the heights of the armrest rod and the bracket are suitable for the elderly.

[0004] The purpose of the utility model is achieved by the following technical solutions:

[0005] The armrest device with height-adjustable paper towel holder includes:

[0006] Grab bars;

[0007] A lifting guide rod is arranged horizontally spaced apart from the handrail rod;

[0008] A lifting support rod, one end of which is movably connected to the handrail rod, and the other end of which is movably connected to the lifting guide rod;

[0009] A locking member capable of locking the lifting support rod to the handrail rod or the lifting guide rod;

[0010] The paper towel mounting rack is mounted on the lifting support rod.

[0011] Furthermore, one end of the lifting support rod is connected to a first sleeve, and the other end of the lifting support rod is connected to a second sleeve; the handrail rod is movably connected to the first sleeve, and the lifting guide rod is movably connected to the second sleeve.

[0012] Furthermore, the lifting guide rod is a tubular structure, and a vertical avoidance groove is provided on the lifting guide rod, and the vertical avoidance groove is connected to the cavity of the lifting guide rod, and the second sleeve is connected to a support seat passing through the vertical avoidance groove; the lifting guide rod is also provided with a plurality of radial holes arranged at intervals along the vertical direction, and the radial holes are connected to the cavity of the lifting guide rod; the locking piece is a spring ball, and the spring ball is installed on the support seat and is used to plug into the radial hole.

[0013] Furthermore, the handrail rod is connected to a plurality of first mounting seats, and the first mounting seats are used to be connected to the wall; the lifting guide rod is connected to a plurality of second mounting seats, and the second mounting seats are used to be connected to the wall.

[0014] Furthermore, an induction night light is detachably connected to the bottom of the handrail rod or the bottom of the lifting guide rod.

[0015] Furthermore, the induction night light is an infrared induction night light; the induction night light is connected to the bottom of the handrail rod through threads, or the induction night light is connected to the bottom of the lifting guide rod through threads.

[0016] Furthermore, the lifting support rod is placed horizontally, and the top of the lifting support rod is connected to a storage platform.

[0017] Furthermore, the storage table includes a flat plate and a vertical plate, and the flat plate and the vertical plate are arranged in an L-shaped structure; the vertical plate is closer to the wall than the flat plate.

[0018] Furthermore, the paper towel mounting rack includes a rocker arm and a paper roll insertion rod, the rocker arm is movably mounted outside the lifting support rod and can swing in a vertical plane relative to the lifting support rod; the paper roll insertion rod is connected to one side of the rocker arm; and a limiting block is connected to one end of the paper roll insertion rod away from the rocker arm, and the limiting block is used to prevent the paper roll from sliding horizontally off the paper roll insertion rod.

[0019] Furthermore, the swing arm is connected to a horizontal support shaft, and a paper towel water retaining cover is movably sleeved outside the horizontal support shaft, and the paper towel water retaining cover is used to abut against and cover the paper towel.

[0020] Compared with the prior art, the beneficial effects of the present invention are:

[0021] 1. The handrail is used for people to hold, that is, to provide a fulcrum to prevent the elderly from falling. In addition, the installation height of the handrail will not limit the specific installation height of the lifting guide rod, that is, the handrail only needs the user to select the height and fix it.

[0022] 2. The two ends of the lifting support rod are movably connected to the handrail rod and the lifting guide rod, so that the height of the paper towel installation rack installed on the lifting support rod can be adjusted according to user needs. In this way, the heights of the handrail rod and the lifting support rod do not interfere with each other, so that it can be suitable for elderly people of different heights. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic structural diagram of the handrail device with a height-adjustable paper towel rack of the utility model;

[0024] Figure 2 for Figure 1 A local enlarged view of point A;

[0025] Figure 3 for Figure 1 Another perspective of the picture.

[0026] In the figure: 1. handrail rod; 11. first mounting seat; 2. lifting guide rod; 21. vertical avoidance groove; 22. cavity; 23. radial socket; 24. second mounting seat; 3. lifting support rod; 31. first sleeve; 32. second sleeve; 33. support seat; 4. locking piece; 5. paper towel mounting rack; 51. swing rod; 52. paper roll insertion rod; 53. limit block; 54. horizontal support shaft; 55. paper towel water retaining cover; 6. induction night light; 7. storage table; 71. flat plate; 72. vertical plate. DETAILED DESCRIPTION

[0027] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0028] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element, or there may be an element centered thereon. When an element is considered to be "connected to" another element, it may be directly connected to the other element, or there may be an element centered thereon. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0029] Unless otherwise defined, all technical terms and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0030] See also Figure 1-Figure 3 A preferred embodiment of the utility model provides an armrest device with a height-adjustable paper towel rack function, comprising an armrest rod 1, a lifting guide rod 2, a lifting support rod 3, a locking member 4 and a paper towel mounting frame 5.

[0031] The lifting guide rod 2 and the handrail rod 1 are arranged at intervals in the horizontal direction; in this embodiment, specifically, the lifting guide rod 2 and the handrail rod 1 are both placed vertically. It can be understood that, as an alternative arrangement, the lifting guide rod 2 can have an inclination angle relative to the horizontal plane, but this structure requires the lifting support rod 3 to be a telescopic rod structure.

[0032] One end of the lifting support rod 3 is movably connected to the handrail rod 1 , and the other end is movably connected to the lifting guide rod 2 , so that the lifting support rod 3 can be lifted and lowered relative to the handrail rod 1 and the lifting guide rod 2 .

[0033] The locking member 4 can lock the lifting support rod 3 to the handrail rod 1 or the lifting guide rod 2, so that the lifting support rod 3 will not fall automatically after the height is adjusted.

[0034] The paper towel mounting frame 5 is mounted on the lifting support rod 3, and the paper towel mounting frame 5 is used to support the roll of paper (of course, it can also be a tissue paper).

[0035] With this arrangement, the handrail 1 is provided for human hands to hold, that is, a fulcrum is provided to prevent the elderly from falling. In addition, the installation height of the handrail 1 will not limit the specific installation height of the lifting guide rod 2, that is, the handrail 1 only needs the user to select the height and fix it. Based on the two ends of the lifting support rod 3, the handrail 1 and the lifting guide rod 2 are movably connected, so that the height of the paper towel mounting rack 5 installed on the lifting support rod 3 can be adjusted according to user needs. In this way, the heights of the handrail 1 and the lifting support rod 3 do not interfere with each other, so that it can be suitable for elderly people of different heights.

[0036] In this embodiment, preferably, one end of the lifting support rod 3 is connected to the first sleeve 31, and the other end of the lifting support rod 3 is connected to the second sleeve 32; the handrail rod 1 is movably connected to the first sleeve 31, and the lifting guide rod 2 is movably connected to the second sleeve 32. In this way, the lifting support rod 3 is lifted more smoothly by respectively connecting the handrail rod 1 and the lifting guide rod 2 with the first sleeve 31 and the second sleeve 32, and the lifting support rod 3 can be lifted and lowered synchronously. Moreover, at this time, only one end of the lifting support rod 3 needs to be locked, and the other end will not fall.

[0037] In this embodiment, preferably, the lifting guide rod 2 is a tubular structure, the lifting guide rod 2 is provided with a vertical avoidance groove 21, the vertical avoidance groove 21 is communicated with the cavity 22 of the lifting guide rod 2, and the second sleeve 32 is connected with a support seat 33 penetrating the vertical avoidance groove 21; the lifting guide rod 2 is also provided with a plurality of radial plug holes 23 arranged at intervals along the vertical direction, and the radial plug holes 23 are communicated with the cavity 22 of the lifting guide rod 2; the locking member 4 is a spring marble, the spring marble is installed on the support seat 33, and is used to plug the radial plug hole 23. It can be understood that when the height of the lifting support rod 3 needs to be adjusted, the spring marble is pressed by hand to retract the spring marble from the radial plug hole 23, and then the height of the lifting support rod 3 is adjusted, and then the spring marble is inserted into the adjacent radial plug hole 23. It is understandable that, as an alternative arrangement, the locking member 4 can also be installed on the handrail rod 1 or the lifting guide rod 2, taking the radial socket 23 as an example. However, in this case, each radial socket 23 needs to be provided with a locking member 4, which is more costly.

[0038] In this embodiment, preferably, the handrail rod 1 is connected with a plurality of first mounting seats 11, and the first mounting seats 11 are used to connect to the wall; the lifting guide rod 2 is connected with a plurality of second mounting seats 24, and the second mounting seats 24 are used to connect to the wall. Among them, the first mounting seats 11 can be fixed to the wall by means of suction cups, bonding, welding or bolting. Similarly, the second mounting seats 24 can be fixed to the wall by means of suction cups, bonding, welding or bolting.

[0039] In this embodiment, preferably, the bottom of the handrail rod 1 or the bottom of the lifting guide rod 2 is detachably connected with an induction night light 6. In this way, the induction night light 6 can automatically sense the human body, thereby automatically lighting up, so that the elderly can use it.

[0040] In this embodiment, preferably, the induction night light 6 is an infrared induction night light; the induction night light 6 is connected to the bottom of the handrail 1 by threads, or the induction night light 6 is connected to the bottom of the lifting guide rod 2 by threads. In this way, when the user does not need to use the induction night light 6, the induction night light 6 is taken out, and then the cavity 22 is covered with a lid.

[0041] In this embodiment, preferably, the lifting support rod 3 is placed horizontally, and the top of the lifting support rod 3 is connected with a storage platform 7. This arrangement is conducive to the stable placement of items on the lifting support rod 3. It can be understood that, as an alternative arrangement, the lifting support rod 3 can also have a certain inclination angle.

[0042] In this embodiment, preferably, the storage table 7 includes a flat plate 71 and a vertical plate 72, and the flat plate 71 and the vertical plate 72 are arranged in an L-shaped structure; the vertical plate 72 is closer to the wall than the flat plate 71. In this way, the flat plate 71 can stably support the objects by supporting the lifting support rod 3, and the vertical plate 72 can limit the objects to prevent the objects from rubbing against the wall and causing collisions.

[0043] In this embodiment, preferably, the paper towel mounting rack 5 includes a swing rod 51 and a paper roll insertion rod 52, wherein the swing rod 51 is movably sleeved outside the lifting support rod 3 and can swing in a vertical plane relative to the lifting support rod 3; the paper roll insertion rod 52 is connected to one side of the swing rod 51; and the end of the paper roll insertion rod 52 away from the swing rod 51 is connected to a limit block 53, and the limit block 53 is used to prevent the paper roll from sliding horizontally out of the paper roll insertion rod 52. In this arrangement, based on the swing rod 51 being able to swing relative to the lifting support rod 3, when a new paper roll needs to be installed, the swing rod 51 can be swung out, and then the paper roll can be inserted into the paper roll insertion rod 52, and then the swing rod 51 can be released. In this way, based on solving the problem of interference in paper roll installation, it is allowed to reduce the distance between the handrail rod 1 and the lifting guide rod 2.

[0044] In this embodiment, in order to prevent the paper towel from getting wet, preferably, the swing rod 51 is connected to a horizontal support shaft 54, and a paper towel water retaining cover 55 is movably sleeved outside the horizontal support shaft 54, and the paper towel water retaining cover 55 is used to abut against and cover the paper towel. In this way, the paper towel water retaining cover 55 is used to protect the paper towel, and the paper roll can not only be pressed by the paper towel water retaining cover 55 to prevent the paper roll from automatically rolling down, but also prevent the paper roll from getting wet.

[0045] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. The handrail device with adjustable height of the paper towel rack is characterized in that: include: Handrail (1); A lifting guide rod (2) is arranged at intervals from the handrail rod (1) in the horizontal direction; A lifting support rod (3), one end of which is movably connected to the handrail rod (1), and the other end of which is movably connected to the lifting guide rod (2); A locking member (4) capable of locking the lifting support rod (3) to the handrail rod (1) or the lifting guide rod (2); A paper towel mounting frame (5) is mounted on the lifting support rod (3).

2. The handrail device with adjustable height of the paper towel rack according to claim 1, characterized in that: One end of the lifting support rod (3) is connected to a first sleeve (31), and the other end of the lifting support rod (3) is connected to a second sleeve (32); the handrail rod (1) is movably sleeved with the first sleeve (31), and the lifting guide rod (2) is movably sleeved with the second sleeve (32).

3. The handrail device with adjustable height of the paper towel rack according to claim 2, characterized in that: The lifting guide rod (2) is a tubular structure, the lifting guide rod (2) is provided with a vertical avoidance groove (21), the vertical avoidance groove (21) is communicated with the cavity (22) of the lifting guide rod (2), and the second sleeve (32) is connected to a support seat (33) penetrating the vertical avoidance groove (21); the lifting guide rod (2) is also provided with a plurality of radial insertion holes (23) arranged at intervals along the vertical direction, the radial insertion holes (23) are communicated with the cavity (22) of the lifting guide rod (2); the locking member (4) is a spring ball, the spring ball is installed on the support seat (33), and is used to plug into the radial insertion hole (23).

4. The handrail device with adjustable height of the paper towel rack according to claim 1, characterized in that: The handrail rod (1) is connected to a plurality of first mounting seats (11), and the first mounting seats (11) are used to be connected to a wall; the lifting guide rod (2) is connected to a plurality of second mounting seats (24), and the second mounting seats (24) are used to be connected to a wall.

5. The handrail device with height-adjustable paper towel rack according to claim 1, characterized in that: The bottom of the handrail rod (1) or the bottom of the lifting guide rod (2) is detachably connected with an induction night light (6).

6. The handrail device with height-adjustable paper towel rack according to claim 5, characterized in that: The induction night light (6) is an infrared induction night light; the induction night light (6) is connected to the bottom of the handrail (1) through a thread, or the induction night light (6) is connected to the bottom of the lifting guide rod (2) through a thread.

7. The handrail device with height-adjustable paper towel rack according to claim 1, characterized in that: The lifting support rod (3) is placed horizontally, and the top of the lifting support rod (3) is connected to a storage platform (7).

8. The handrail device with height-adjustable paper towel rack according to claim 7, characterized in that: The storage table (7) comprises a flat plate (71) and a vertical plate (72); the flat plate (71) and the vertical plate (72) are arranged in an L-shaped structure; the vertical plate (72) is closer to the wall than the flat plate (71).

9. The handrail device with adjustable height of the paper towel rack according to claim 1, characterized in that: The paper towel mounting rack (5) comprises a swing rod (51) and a paper roll insertion rod (52); the swing rod (51) is movably sleeved outside the lifting support rod (3) and is capable of swinging in a vertical plane relative to the lifting support rod (3); the paper roll insertion rod (52) is connected to one side of the swing rod (51); and a limit block (53) is connected to one end of the paper roll insertion rod (52) away from the swing rod (51); the limit block (53) is used to prevent the paper roll from sliding out horizontally from the paper roll insertion rod (52).

10. The handrail device with height-adjustable paper towel rack according to claim 9, characterized in that: The swing rod (51) is connected to a horizontal support shaft (54), and a paper towel water retaining cover (55) is movably sleeved outside the horizontal support shaft (54), and the paper towel water retaining cover (55) is used to abut against and cover the paper towel.

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