CN202990568U - Doorknob of cleaning room - Google Patents

Abstract

The utility model relates to a doorknob, in particular to a doorknob of a cleaning room. The doorknob of the cleaning room is special for a pharmaceutical factory cleaning room or a hospital operating room. A user who uses the doorknob of the cleaning room needs not to directly contact the doorknob with a palm, the user effectively avoids contacting daily contact parts with more bacteria and can achieve actions of closing and opening a door, and therefore hands can be effectively prevented from being contaminated by the bacteria. The technical scheme includes that the doorknob of the cleaning room comprises a handle and a connection portion which is connected with a lock body, and the handle is composed of a handle head and a handle tail. The doorknob of the cleaning room is characterized in that the handle head is in a semi-ring-shaped structure. The doorknob of the cleaning room has the advantages that the design of the handle accords with a human body engineering principle, the user feels comfortable when an elbow of the user contacts the doorknob of the cleaning room, the user only needs to press lightly by the elbow and push lightly with the momentum, operation of closing and opening the door can be completed, not only labor is saved, but also convenience is brought to the user, and the doorknob of the cleaning room is suitable for sterilizing rooms such as a sterilized operating room in a hospital and a laboratory.

Description

A kind of toilet door handle

Technical field

The utility model relates to a kind of door handle, specifically a kind of toilet door handle.

Background technology

The patent No. is the utility model patent of ZL201020677046.4, discloses a kind of Anti-microbial door handle, by apply the method for antibiotic paint layer in the common door grip surface, realizes sterilization.Dope layer is silver ion and composite titania material.Bed thickness 100 to 400 nanometers.Although in this scheme, silver ion can be eliminated the bacterium on handle, it is not suitable for the aseptic operating room of toilet, pharmaceutical factory and hospital.

For example: when the operating room in hospital, operative doctor entered aseptic operating room after carrying out the hand sterilization, needing the nurse was that it opens the door, if doctor oneself opens the door, in the contact door handle, can produce pollution.

Therefore, need to provide a kind of door special handle that is exclusively used in toilet, pharmaceutical factory or hospital operating room, make the user of door handle, need not to contact with palm, effectively avoid daily contact bacterium more position, can realize the action of switch door, thereby effectively prevent bacterium opponent's pollution.

Summary of the invention

Main purpose of the present utility model is to provide a kind of door handle of toilet, makes the staff of toilet, especially the doctor of operating room, need not to contact with palm, only utilize ancon compacting, can realize the action of switch door, thus effectively prevent bacterium and dust to hand contamination.

For achieving the above object, the utility model provides following technical scheme: a kind of toilet door handle, comprise handle and the connecting portion that connects lock body, and described handle is made of button and handle tail; It is characterized in that: described is button the semi-circular structure.

Described is the cross section of button circular.

The outside of described hemizonid is with the protection rubber convex body of anti-collision wall.

Described semi-circular structure is semi-circular.

The tubing Bending Processing that described handle employing external diameter is 22mm forms.

The long 10mm of described handle tail.

Described semi-circular structure is half square type.

Two jiaos of described half square type with radian.

Described button is hollow body or solid, its surface finish.

The utility model has the advantage of:

1, the design of handle meets base of principle of human engineering, and comfort is preferably arranged when the knuckle joint with the people touches, and only needs gently to press with elbow, and takes advantage of a situation and touch, and can complete the switch gate operation, and is namely laborsaving, convenient again.

2, all can't stop the pollution of bacterium in view of any germicidal paint or bactericide, avoid contacting of hand and grip surface, can effectively prevent the pollutant of bacterium.

3, compact conformation is succinct, manufacture craft is simple, installation and maintenance are convenient, durable in use, and cost is lower.Be applicable to the aseptic operating room of hospital, and the units such as bacteria free room such as laboratory.

4, design is ingenious, also applicable to other occasions.As: even staff's both hands are all held article, as medicine, CT sheet or Medical Devices, can't vacate hand, also can pass in and out rapidly the room, very convenient.

Description of drawings

Fig. 1 is front view of the present utility model.

Fig. 2 is the utility model result of use figure.

Fig. 3 is the utility model top view.

Fig. 4 is the utility model lateral view.

Fig. 5 is the utility model lateral view.

The specific embodiment

For clearer understanding above-mentioned purpose of the present utility model, feature and advantage, below in conjunction with accompanying drawing, utility model is described further and describes in detail.

As shown in Figure 1, the utility model provides a kind of toilet door handle, comprises handle (1) and the connecting portion (2) that connects lock body, and described handle (1) is made of button (11) and handle tail (12); Described handle (1) adopts the semicircular arc circulus, and its cross section be circle, and wherein two jiaos with radian.Described handle (1) employing external diameter is that the tubing Bending Processing of 22mm forms.The long 10mm of described handle tail (12), handle (1) can be also solids, and the surface can polishing, also can apply other materials or inferior optical coating.The top, the outside of the semicircular arc ring-type of handle (1) also can arrange the protection rubber convex body of anti-collision wall.

Another kind of embodiment of the present utility model also can adopt the circulus of half rectangle, and its cross section is square, and two jiaos can be designed certain radian.

The using method of described door handle is: in the situation that both hands sterilize, 1) both hands spring inwards to upper arm; 2) ancon is inserted the semicircle gap of described handle inboard; 3) when the described handle of ancon fastening is inboard, with ancon to pressing to certain angle; 4) touch forward door-plate with ancon, or pull back described handle, the operation that can open the door or close the door.

To sum up, of the present utility model being skillfully constructed, design is unique, can not only effectively prevent bacterium opponent's pollution, and easy to operate.Compact conformation is succinct, manufacture craft is simple, installation and maintenance are convenient, durable in use.Cost performance is high, is applicable to medical institutions at different levels and other toilets.Also can be applicable to other occasions.Have significant economic and social benefit, very important practical value is arranged, be suitable for large-scale promotion application.

Claims (9)

1. toilet's door handle, comprise handle (1) and the connecting portion (2) that connects lock body, and described handle (1) is made of button (11) and handle tail (12); It is characterized in that: described button (11) is the semi-circular structure.

2. a kind of toilet according to claim 1 door handle, it is characterized in that: the cross section of described button (11) is for circular.

3. a kind of toilet according to claim 1 door handle, it is characterized in that: the outside of described hemizonid is with the protection rubber convex body of anti-collision wall.

4. a kind of toilet according to claim 1 door handle, it is characterized in that: described semi-circular structure is semi-circular.

5. a kind of toilet according to claim 1 door handle is characterized in that: it is that the tubing Bending Processing of 22mm forms that described handle (1) adopts external diameter.

6. a kind of toilet according to claim 1 door handle, is characterized in that: the long 10mm of described handle tail.

7. a kind of toilet according to claim 1 door handle, it is characterized in that: described semi-circular structure is half square type.

8. a kind of toilet according to claim 1 door handle, it is characterized in that: described is button hollow body or solid, its surface finish.

9. a kind of toilet according to claim 7 door handle, it is characterized in that: two jiaos of described half square type with radian.

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