CN107780710B - Door structure of silencing room - Google Patents
Door structure of silencing room Download PDFInfo
- Publication number
- CN107780710B CN107780710B CN201711202128.6A CN201711202128A CN107780710B CN 107780710 B CN107780710 B CN 107780710B CN 201711202128 A CN201711202128 A CN 201711202128A CN 107780710 B CN107780710 B CN 107780710B
- Authority
- CN
- China
- Prior art keywords
- door
- handle
- unlocking
- door body
- handle sleeve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/22—Means for operating or controlling lock or fastening device accessories, i.e. other than the fastening members, e.g. switches, indicators
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B1/00—Knobs or handles for wings; Knobs, handles, or press buttons for locks or latches on wings
- E05B1/0053—Handles or handle attachments facilitating operation, e.g. by children or burdened persons
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Wing Frames And Configurations (AREA)
Abstract
The invention discloses a silencing room door structure which comprises a door body (1), a door lock (2) arranged on one side of the door body (1), an unlocking handle (3) arranged on the other side of the door body (1), wherein the unlocking handle (3) is provided with an unlocking button (4), the silencing room door further comprises a handle sleeve (5) sleeved on the unlocking handle (3), and the handle sleeve (5) is provided with a hook part (6) hooked with the unlocking handle (3) and a pressing part (7) pressing the unlocking button (4). According to the invention, by arranging the handle sleeve, the door can be pushed out by holding the handle sleeve with force without pressing an unlocking button with fingers, so that force application is facilitated.
Description
Technical Field
The invention relates to a door structure of a noise elimination chamber.
Background
The door of the anechoic chamber is usually provided with a spring lock, the door lock is arranged outside the chamber, and the door can be opened by pressing an unlocking button in the chamber. However, the muffling chamber has a high requirement for the sealing performance of the door, so that the door has a heavy weight, and a large force is required for pushing and closing the door. And the door is filled with sound-absorbing cotton, wedges and other sound-absorbing objects, force is rarely applied, a person can only open the door through one hand when opening the door, and the fingers need to press the unlocking button and apply great thrust, so that the door is very inconvenient.
Disclosure of Invention
The invention aims to provide a door structure of a silencing door aiming at the defects in the prior art, which can press a button while pushing a door so as to facilitate force application; and the door can be closed very conveniently.
In order to realize the purpose of the invention, the invention adopts the following technical scheme: the utility model provides a noise elimination room door structure, includes the door body, install in the lock of door body one side and install in the handle of unblanking of door body opposite side, the handle of unblanking is provided with the button of unblanking, noise elimination room door is still located including the cover the handle cover on the handle of unblanking, the handle cover be provided with the portion of colluding that the handle of unblanking links to each other and press the splenium of unblanking button.
In addition, the invention also provides the following auxiliary technical scheme:
the pressing part protrudes towards the unlocking button.
The silencing chamber door further comprises a cross rod, one end of the cross rod is connected with the handle sleeve, and the other end of the cross rod is connected with the door body.
The cross rod is L-shaped, and two ends of the cross rod are respectively hinged with the handle sleeve and the door body.
The door body is provided with a support, one end of the cross rod is hinged with the handle sleeve, and the other end of the cross rod is hinged with the support.
The cross bar is horizontally arranged.
Compared with the prior art, the invention has the advantages that:
1. the handle sleeve is arranged, so that the door can be pushed outwards by holding the handle sleeve with hands and the unlocking button is not required to be pressed by fingers, and force application is facilitated;
2. the cross bar is arranged, so that the force can be exerted by both hands when the door is pushed and closed, and the door is opened and closed more easily;
3. the cross rod can avoid the sound absorption part on the door, the sound absorption part does not need to be removed, and the sound attenuation effect of the sound attenuation chamber is not influenced.
Drawings
Fig. 1 is a schematic structural view of the cross bar of the muffling chamber door structure of the present invention in an L-shape.
Fig. 2 is a schematic structural view of the silencing chamber door structure of the present invention when the cross bar is straight.
Detailed Description
The present invention will be described in further non-limiting detail with reference to the following preferred embodiments and accompanying drawings.
As shown in fig. 1, the door opening structure of the anechoic chamber according to a preferred embodiment of the present invention includes: the door lock comprises a door body 1, a door lock 2 arranged on one side of the door body 1, an unlocking handle 3 arranged on the other side of the door body 1, a handle sleeve 5 sleeved on the unlocking handle 3 and a cross rod 8. The unlocking handle 3 is provided with an unlocking button 4, and the door lock 2 can be opened by pressing the unlocking button 4.
The handle case 5 is provided with a hook portion 6 for hooking the head of the unlocking handle 3, and when the handle case 5 is pulled, the hook portion hooks the unlocking handle 3 to close the door. Be provided with on the gloves 5 and press the splenium 7 that can press the unlock button 4, press the splenium 7 preferably to bulge towards the direction of unlock button 4, when promoting gloves 5, press splenium 7 extrusion unlock button 4 and make lock 2 open to push away the door, need not additionally to use the finger to press unlock button 4, make things convenient for the application of force.
The cross bar 8 is L-shaped, one end of the cross bar is hinged with the handle sleeve 5, and the other end of the cross bar is hinged with the door body 1. The door is horizontally arranged on the door body 1, and when the cross bar 8 is pushed, the handle sleeve 5 is driven to press the unlocking button 4, so that the door is opened; when the cross bar 8 is pulled, it is passed through the handle sleeve 5 to unlock the door 3 to close. Because the cross rod 8 is longer, the force is applied by both hands conveniently, and the cross rod has a certain distance from the door body 1, so that articles such as sound-absorbing cotton and wedges arranged on the door body 1 can be conveniently avoided, and the noise elimination effect of the noise elimination chamber is not influenced.
As shown in fig. 2, the cross bar 8 can also be in a straight bar shape, only one support 1a needs to be arranged on the door body 1 at the same horizontal position as the unlocking handle 3, one end of the cross bar 8 is hinged with the handle sleeve 5, and the other end of the cross bar is hinged with the support 1 a. The manner of opening and closing the door may be the same as when the cross bar 8 is L-shaped.
The door structure of the silencing chamber has the following advantages:
1. the handle sleeve is arranged, so that the door can be pushed outwards by holding the handle sleeve with hands and the unlocking button is not required to be pressed by fingers, and force application is facilitated;
2. the cross bar is arranged, so that the force can be exerted by both hands when the door is pushed and closed, and the door is opened and closed more easily;
3. the cross rod can avoid the sound absorption part on the door, the sound absorption part does not need to be removed, and the sound attenuation effect of the sound attenuation chamber is not influenced.
It should be noted that the above-mentioned preferred embodiments are merely illustrative of the technical concepts and features of the present invention, and are intended to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (3)
1. The utility model provides a noise elimination room door structure, includes the door body (1), install in lock (2) of door body (1) one side and install in the handle (3) of unblanking of door body (1) opposite side, unblanking handle (3) are provided with unlocking button (4), its characterized in that: the silencing room door is characterized in that the unlocking handle (3) is composed of two columns with different diameters, the silencing room door further comprises a handle sleeve (5) sleeved on the unlocking handle (3), the column with the larger diameter of the unlocking handle (3) is accommodated in the handle sleeve (5), and the handle sleeve (5) is provided with a hook part (6) hooked with the unlocking handle (3) and a pressing part (7) pressing the unlocking button (4); the pressing part (7) protrudes towards the unlocking button (4);
the silencing chamber door further comprises a cross bar (8), one end of the cross bar (8) is connected with the handle sleeve (5), and the other end of the cross bar is connected with the door body (1); the door body (1) is provided with a support (1 a), one end of the cross rod (8) is hinged with the handle sleeve (5), and the other end of the cross rod is hinged with the support (1 a).
2. The anechoic chamber door structure of claim 1 wherein: the transverse rod (8) is L-shaped, and two ends of the transverse rod (8) are respectively hinged with the handle sleeve (5) and the door body (1).
3. The anechoic chamber door structure according to claim 1 or 2, wherein: the cross rod (8) is horizontally arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711202128.6A CN107780710B (en) | 2017-11-25 | 2017-11-25 | Door structure of silencing room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711202128.6A CN107780710B (en) | 2017-11-25 | 2017-11-25 | Door structure of silencing room |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107780710A CN107780710A (en) | 2018-03-09 |
| CN107780710B true CN107780710B (en) | 2023-04-07 |
Family
ID=61430950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711202128.6A Active CN107780710B (en) | 2017-11-25 | 2017-11-25 | Door structure of silencing room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107780710B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5525880A (en) * | 1993-10-25 | 1996-06-11 | Geringer; Arthur | Pressure-actuated exit door access bar for an electronic delayed egress locking system |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5019510B2 (en) * | 2006-12-27 | 2012-09-05 | ホクデン工業株式会社 | Door handle structure for push-pull lock |
| JP5168479B2 (en) * | 2008-04-30 | 2013-03-21 | 有限会社▲今▼岡製作所 | Door handle for push bull lock |
| JP2013023816A (en) * | 2011-07-14 | 2013-02-04 | Sroad Co Ltd | Movable door handle and door handle structure including the same |
| CN205713477U (en) * | 2016-04-18 | 2016-11-23 | 上海声望声学科技股份有限公司 | Door lock assembly for sound absorption integrated door |
| CN207553761U (en) * | 2017-11-25 | 2018-06-29 | 苏州岸肯电子科技有限公司 | A kind of anechoic room door |
-
2017
- 2017-11-25 CN CN201711202128.6A patent/CN107780710B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5525880A (en) * | 1993-10-25 | 1996-06-11 | Geringer; Arthur | Pressure-actuated exit door access bar for an electronic delayed egress locking system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107780710A (en) | 2018-03-09 |
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