Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A sound-absorbing panel and door leaf technology, which is applied in the field of sound-absorbing doors, can solve the problems such as the shape is not easy to clean, and achieve the effect of sound-absorbing function
Active Publication Date: 2018-03-20
重庆展成家俱制造有限公司
View PDF6 Cites 0 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
[0004] The present invention intends to provide an easy-to-clean sound-absorbing door to solve the problem that hotel doors are not easy to clean due to their special shape
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more
Image
Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
Click on the blue label to locate the original text in one second.
Reading with bidirectional positioning of images and text.
Smart Image
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0020] Such as figure 1 and figure 2 The easy-to-clean sound-absorbing door shown includes a door frame 10, a door leaf 11 with peepholes, a door shaft 13 and a foldable sound-absorbing panel 15. The connecting end of the door leaf 11 is rotatably connected to the door frame 10 through the door shaft 13, and the door leaf 11 faces outdoors. One side is connected with a slide rail 17, the length of the sound-absorbing panel 15 is greater than the length of the slide rail 17, the sound-absorbing panel 15 is provided with a movable block 153 and a fitting hole 151, and the slide rail 17 is provided with an automatic telescopic piece 20, an automatic telescopic piece 20 The length is equal to the length of the sound-absorbing panel 15; the automatic telescopic member 20 includes a first cylinder 21 and a second cylinder 23, and the first cylinder 21 and the second cylinder 23 are both central cylinders; as image 3 As shown, one end of the first cylinder 21 is an arc end, and th...
Embodiment 2
[0023] Different from Embodiment 1, the sound-absorbing panel 15 is composed of a plurality of strip-shaped panels hinged in pairs, and a visible window is opened on two adjacent strip-shaped panels corresponding to the cat's eye instead of the movable block 153 in Embodiment 1. and the fitting hole 151, the visible window is provided with a hinge connecting the strip plates on both sides. When the sound-absorbing door is closed, the two ends of the hinge form a certain angle. At this time, the sound-absorbing panels 15 on both sides of the visible window Due to the state of folding out of contact, a gap is formed, and the visible window is opened, which is convenient for people in the room to observe the outside through the cat's eye; when the sound-absorbing door is opened, the sound-absorbing panel 15 is unfolded, and the hinge is in an unfolded state, closing the visible window for easy cleaning .
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
PUM
Login to view more
Abstract
The invention relates to the field of E06B3 / 48(2006.01)I, and particularly discloses a sound absorbing door easy to clean. The sound absorbing door comprises a door frame, a door leaf with a cat eye, a door shaft and a foldable sound absorbing plate; the connecting end of the door leaf is rotatably connected with the door frame through the door shaft, the side, facing outdoors, of the door leaf is connected with a sliding rail, the sound absorbing plate is provided with a movable block located at the folding portion of the sound absorbing plate, the sound absorbing plate is provided with an embedding hole of the movable block, and the embedding hole is opposite to the cat eye; the length of the sound absorbing plate is larger than that of the sliding rail, an automatic telescopic part is arranged in the sliding rail, the length of the automatic telescopic part is equal to that of the sound absorbing plate, one end of the automatic telescopic part is connected to the end, facing the door shaft, of the sliding rail, and the upper end of the sound absorbing plate is provided with connecting points which are arranged at a fixed distance and connected to the automatic telescopic part. The sound absorbing door easy to clean is used for solving the problem that an existing hotel door is difficult to clean due to the special shape.
Description
technical field [0001] The invention relates to the field of E06B3 / 48 (2006.01) I, in particular to an easy-to-clean sound-absorbing door. Background technique [0002] Hotels (also known as hotels, hotels, inns, hostels, business travel, inns, inns, hotels in Taiwan, hotels in Hong Kong, Macao, Malaysia, Singapore, etc.), its basic definition is to provide safety and comfort, so that customers can get short-term rest or Sleeping spaces for commercial establishments. Among the factors that are dissatisfied with the hotel, apart from being unclean and untidy, the most unbearable thing is the noise of the hotel. There are many sources of these noises, such as the noise of the street, the noise of nearby entertainment venues, the sound of footsteps in the corridors of the hotel, the impact generated by the floor, the sound of the TV in the next room, etc. No matter what kind, for travelers outside All very upset. [0003] In order to reduce noise, hotels often use sound-abso...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
Application Information
Patent Timeline
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to view more 
Login to view more