CN213898447U

CN213898447U - Sanitary auxiliary arm handle with long arm

Info

Publication number: CN213898447U
Application number: CN202021812189.1U
Authority: CN
Inventors: 程倩雁
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-26
Filing date: 2020-08-26
Publication date: 2021-08-06
Anticipated expiration: 2030-08-26

Abstract

The utility model relates to a long arm sanitary type assists arm handle, including the component main part, the component main part is the vertical supporting member who arranges, and supporting member's upper portion is articulated with the layer board, and supporting member's lower part is through dismantlement formula structure and outside door handle fixed connection. The utility model discloses can install additional on current door handle, realize pressing down with the position beyond the hand like wrist, arm etc. and open the door, can avoid using hand direct contact door handle like this well to reduce the infection risk that the hand touched the mouth nose and brought after.

Description

Sanitary auxiliary arm handle with long arm

Technical Field

The utility model relates to a long-arm sanitary type assists arm handle belongs to door handle technical field.

Background

To the applicant's knowledge, more and more people are beginning to pay attention to hand hygiene and hard washing. Meanwhile, the door handle becomes a great factor troubling people, because the door handle needs to be operated by hands to open the door, one door handle is usually operated by a plurality of people, people do not necessarily wash hands timely after using the door handle, and most people often contact the mouth and nose parts by hands, so that the way of infecting germs mutually through the door handle becomes a high-risk way.

Found through the retrieval, patent No. CN201821071332.9, the utility model patent of grant publication No. CN208816009U discloses a novel door handle, constitute by metal quotation and action arm, the action arm is "L" shape, integrated into one piece's action arm depression bar when action arm right side lower part has a preparation, the preceding middle part in metal quotation is welded to the left rear end of action arm, there is a cone center at the left middle part of action arm, there is a trompil at the middle part of metal quotation, the middle part trompil in metal quotation and the left middle part cone center of action arm are aimed at, install the square spindle at the lock with the screw rod the left part of metal quotation and action arm, the action arm depression bar distributes on the surface has the graininess arch. However, this solution requires the reinstallation of the door handle and does not make direct use of the existing door handle.

There is a need to develop door opening aids that can be operated by hands and retrofitted to existing door handles.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in view of the problems in the prior art, a long-arm sanitary auxiliary arm handle is provided, which can be additionally arranged on the existing door handle, and can realize that the door is opened by pressing the parts except the hand, such as the wrist, the arm and the like, thereby avoiding the direct contact of the hand with the door handle.

In order to achieve the above purpose, the technical scheme of the utility model is as follows:

the long-arm sanitary auxiliary arm handle comprises a component body and is characterized in that the component body is a vertically arranged supporting component, the upper part of the supporting component is hinged with a supporting plate, and the lower part of the supporting component is fixedly connected with an external door handle through a detachable structure.

The structure is installed on the door handle before use, and if the door needs to be opened during use, the part except the hand, such as a wrist, an arm and the like, is used for pressing the supporting plate, so that the door handle can be smoothly pressed down and the door can be opened, and thus, the hand can be well prevented from directly contacting the door handle, and the infection risk caused by touching the mouth and the nose with the hand is reduced.

The utility model discloses can also adopt following preferred scheme:

preferably, the upper part of the supporting member is provided with a groove, two ends of the groove are respectively provided with a first shaft seat, and a shaft member is arranged on the first shaft seat in a penetrating manner; a second shaft seat for the shaft member to pass through is arranged at the bottom of the supporting plate; the shaft component is circumferentially provided with a torsion spring, one end of the torsion spring is abutted against the bottom of the supporting plate, and the other end of the torsion spring is abutted against the groove wall or the groove bottom of the groove.

By adopting the preferred scheme, the hinge structure between the supporting member and the supporting plate can be further optimized, so that the supporting plate can rotate around the shaft member along with the action of external force, and the practical use is facilitated.

Preferably, the plane of the rotating direction of the supporting plate around the shaft member is parallel to or coincident with the plane of the rotating direction of the external door handle.

Adopt this preferred scheme, can further optimize the rotation direction of layer board, like this when pressing the layer board with the position such as wrist, arm outside the hand, the layer board can take place to rotate thereupon in order to laminate this position, makes the use more convenient.

Preferably, the detachable structure at the lower part of the support member comprises a buckle box and a buckle plate, the buckle box is hollow, one side surface of the buckle box is open, the buckle plate is matched with the side surface of the buckle box, and the side surface of the buckle box is parallel to or coincided with the plane of the rotation direction of the outside door handle; the side wall of the buckle box is provided with a groove for the external door handle to pass through, the buckle plate is positioned inside the buckle box and fixedly connected with the box bottom of the buckle box through a fastener, and the external door handle is clamped between the buckle plate and the groove of the buckle box.

With this preferred arrangement, the connecting structure of the support member and the door handle can be further optimized.

More preferably, the buckle box is a cuboid, and the buckle plate is a rectangle; the slot is located on a side wall of the buckle box that intersects the exterior door handle.

By adopting the preferred scheme, the specific structures of the buckle box and the buckle plate can be further optimized.

Preferably, the support member has four side surfaces, two of which are trapezoidal surfaces opposite to each other, and the other two of which are triangular surfaces opposite to each other; the upper bottom edge of the trapezoidal surface is shorter than the lower bottom edge of the trapezoidal surface; the vertex of the triangular surface is positioned at the upper part of the supporting member; the lower bottom edge of the trapezoidal surface and the bottom edge of the triangular surface are respectively fixedly connected with the side wall of the top of the buckle box.

With this preferred arrangement, the shape of the support member can be further optimized.

Preferably, the supporting plate is composed of a bottom plate and a side plate, and one side edge of the bottom plate is fixedly connected with the bottom edge of the side plate.

More preferably, the supporting plate is arc-shaped as a whole.

More preferably, the bottom plate is integrally formed with the side plate.

By adopting the preferable scheme, the specific structure of the supporting plate can be further optimized, so that the supporting plate is more in line with the human engineering.

Preferably, the outer surface of the supporting member and the outer surface of the supporting plate are respectively provided with an antibacterial layer; the antibacterial layer is made of antibacterial materials.

With this preferred embodiment, the propagation of germs can be further prevented by the antibacterial layer.

The utility model discloses can install additional on current door handle, realize pressing down with the position beyond the hand like wrist, arm etc. and open the door, can avoid using hand direct contact door handle like this well to reduce the infection risk that the hand touched the mouth nose and brought after.

Drawings

The present invention will be further described with reference to the accompanying drawings.

Fig. 1 is an exploded view of embodiment 1 of the present invention.

Fig. 2 is an exploded view of the embodiment 1 of the present invention from another angle.

Fig. 3 is a schematic side view of embodiment 1 of the present invention.

Fig. 4 is a schematic view of a state before use of embodiment 1 of the present invention.

Fig. 5 is a schematic diagram of a state after use of embodiment 1 of the present invention.

Detailed Description

Example 1

As shown in fig. 1 to 3, the long-arm sanitary auxiliary arm handle of the present embodiment includes a member body, the member body is a support member 01 vertically disposed, an upper portion of the support member 01 is hinged to a support plate 02, and a lower portion of the support member 01 is fixedly connected to an external door handle through a detachable structure.

Specifically, a groove 03 is formed in the upper portion of the supporting member 01, first shaft seats 04 are respectively arranged at two ends of the groove 03, and shaft members 05 penetrate through the first shaft seats 04; the bottom of the supporting plate 02 is provided with a second shaft seat 06 for the shaft member 05 to pass through; the shaft member 05 is circumferentially provided with a torsion spring 07, one end of the torsion spring 07 is abutted against the bottom of the supporting plate 02, and the other end of the torsion spring is abutted against the groove wall or the groove bottom of the groove 03. The plane of the rotating direction of the supporting plate 02 around the shaft member 05 is parallel to or coincident with the plane of the rotating direction of the outside door handle.

Specifically, the detachable structure at the lower part of the support member 01 comprises a buckle box 08 and a buckle plate 09, wherein the buckle box 08 is hollow, one side surface of the buckle box is open, the buckle plate 09 is matched with the side surface of the buckle box, and the side surface of the buckle box is parallel to or coincided with the plane of the rotation direction of the external door handle; the side wall of the buckle box 08 is provided with a slot 10 for an external door handle to pass through, the buckle plate 09 is located inside the buckle box 08, the buckle plate 09 is fixedly connected with the box bottom of the buckle box 08 through a fastener, and the external door handle is clamped between the buckle plate 09 and the slot 10 of the buckle box 08. The buckle box 08 is rectangular, and the buckle plate 09 is rectangular; the slot 10 is located on the side wall of the clasp box 08 that intersects the outer door handle. Note: the specific shape of the slot 10 can be designed to match the shape of the target handle.

Specifically, the support member 01 has four side surfaces, two of which are trapezoidal surfaces 11 facing each other, and the other two of which are triangular surfaces 12 facing each other; the upper bottom edge of the trapezoidal surface 11 is shorter than the lower bottom edge thereof; the apex of the triangular face 12 is located at the upper part of the support member 01; the lower bottom edge of the trapezoidal surface 11 and the bottom edge of the triangular surface 12 are respectively fixedly connected with the top side wall of the buckle box 08.

Specifically, the supporting plate 02 is composed of a bottom plate 13 and a side plate 14, and one side of the bottom plate 13 is fixedly connected with the bottom edge of the side plate 14. The supporting plate 02 is integrally arc-shaped. The bottom plate 13 is integrally formed with the side plate 14.

In addition, antibacterial layers (not shown) are respectively arranged on the outer surfaces of the supporting members 01 and the outer surfaces of the supporting plates 02; the antibacterial layer is made of antibacterial materials.

The specific use process of this embodiment is as follows:

mounted on a door handle prior to use (as shown in fig. 4); when the door needs to be opened during use, the door handle can be smoothly pressed down and the door can be opened by pressing the support plate 02 with a part other than a hand, such as a wrist, an arm and the like (as shown in fig. 5).

In addition to the above embodiments, the present invention may have other embodiments. All the technical solutions formed by adopting equivalent substitutions or equivalent transformations fall within the protection scope claimed by the present invention.

Claims

1. The long-arm sanitary auxiliary arm handle comprises a component body and is characterized in that the component body is a vertically arranged supporting component, the upper part of the supporting component is hinged with a supporting plate, and the lower part of the supporting component is fixedly connected with an external door handle through a detachable structure.

2. The long arm sanitary auxiliary arm handle according to claim 1, wherein a groove is formed at an upper portion of the support member, first shaft seats are respectively formed at both ends of the groove, and a shaft member is inserted into the first shaft seats; a second shaft seat for the shaft member to pass through is arranged at the bottom of the supporting plate; the shaft component is circumferentially provided with a torsion spring, one end of the torsion spring is abutted against the bottom of the supporting plate, and the other end of the torsion spring is abutted against the groove wall or the groove bottom of the groove.

3. The long arm sanitary auxiliary arm handle according to claim 2, wherein the plane of the support plate around the shaft member is parallel to or coincident with the plane of the outside door handle.

4. The long arm sanitary auxiliary arm handle according to claim 2, wherein the detachable structure of the lower part of the support member comprises a buckle box and a buckle plate, the buckle box is hollow and has an opening at one side, the buckle plate is matched with the opening at the side, and the side is parallel to or coincided with a plane where the rotation direction of the external door handle is located; the side wall of the buckle box is provided with a groove for the external door handle to pass through, the buckle plate is positioned inside the buckle box and fixedly connected with the box bottom of the buckle box through a fastener, and the external door handle is clamped between the buckle plate and the groove of the buckle box.

5. The long arm sanitary auxiliary arm handle according to claim 4, wherein the buckle case is a rectangular parallelepiped, and the buckle plate is a rectangular parallelepiped; the slot is located on a side wall of the buckle box that intersects the exterior door handle.

6. The long arm sanitary auxiliary arm pull according to claim 4, wherein the support member has four side surfaces, two of which are trapezoidal surfaces facing each other and the other two of which are triangular surfaces facing each other; the upper bottom edge of the trapezoidal surface is shorter than the lower bottom edge of the trapezoidal surface; the vertex of the triangular surface is positioned at the upper part of the supporting member; the lower bottom edge of the trapezoidal surface and the bottom edge of the triangular surface are respectively fixedly connected with the side wall of the top of the buckle box.

7. The long-arm sanitary auxiliary arm handle according to claim 1, wherein the support plate is composed of a bottom plate and a side plate, and one side edge of the bottom plate is fixedly connected with the bottom edge of the side plate.

8. The long arm sanitary auxiliary arm grab handle according to claim 7, wherein the support plate is integrally curved.

9. The long arm sanitary auxiliary arm grip according to claim 7, wherein the bottom plate is integrally formed with the side plate.

10. The long-arm sanitary auxiliary arm handle according to any one of claims 1 to 9, wherein an antibacterial layer is respectively provided on the outer surface of the support member and the outer surface of the support plate; the antibacterial layer is made of antibacterial materials.