CN216893956U - A structure of making an uproar falls in actuation for door closer - Google Patents
A structure of making an uproar falls in actuation for door closer Download PDFInfo
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- CN216893956U CN216893956U CN202123061611.1U CN202123061611U CN216893956U CN 216893956 U CN216893956 U CN 216893956U CN 202123061611 U CN202123061611 U CN 202123061611U CN 216893956 U CN216893956 U CN 216893956U
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- fixed plate
- fixedly connected
- door closer
- spring
- sliding
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Abstract
The utility model relates to the field of door closers, in particular to a suction noise reduction structure for a door closer, which comprises a door closer and a fixed plate, wherein the bottom end surface of the fixed plate is fixedly connected with a first magic tape, the bottom end surface of the first magic tape is fixedly connected with a second magic tape, the bottom end surface of the second magic tape is provided with sound absorption cotton, the top end surface of the fixed plate is fixedly connected with a strong sucker, the strong sucker is connected with the door closer in a sliding way, and the outer side of the fixed plate is provided with a pull rod. Therefore, when in use, the door closer is provided with the noise reduction structure, so that the noise can be reduced.
Description
Technical Field
The utility model relates to the field of door closers, in particular to a suction noise reduction structure for a door closer.
Background
The door closer is a hydraulic press similar to a spring on the door head, and can be released after being compressed after the door is opened, so that the door can be automatically closed, the door closer has the effect like a spring door, and can ensure that the door is accurately and timely closed to the initial position after being opened, but the door closer can collide with a wall to generate noise when the door is opened in the use process of some existing door closers, the noise of the door closer can not be reduced in use, and meanwhile, some existing noise reduction structures are inconvenient to install on the door closer in use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a suction noise reduction structure for a door closer, which is used for solving the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a structure of making an uproar falls in actuation for door closer, includes door closer and fixed plate, the first magic of fixed plate bottom face fixedly connected with is pasted, the bottom end face fixedly connected with second magic is pasted to first magic, the bottom end face is pasted to the second magic is equipped with inhales the sound cotton, fixed plate top face fixedly connected with powerful suction cup, powerful suction cup and door closer sliding connection, the fixed plate outside is equipped with the pull rod, the pull rod runs through the fixed plate, pull rod and fixed plate sliding connection, the other end fixedly connected with connecting block of pull rod, connecting block and fixed plate sliding connection.
Preferably, inhale sound cotton and paste fixed connection with the second magic, inhale the sound cotton inboard and seted up and inhale the sound groove.
Preferably, the fixed plate outside is equipped with the push rod, the push rod runs through the fixed plate, push rod and fixed plate sliding connection, the other end fixedly connected with slider of push rod, slider and fixed plate sliding connection, slider bottom end face fixedly connected with ejector pin, the ejector pin runs through the fixed plate, ejector pin and fixed plate sliding connection, the ejector pin runs through first magic subsides, ejector pin and first magic subsides sliding connection, ejector pin and second magic subsides sliding connection, slider top end face fixedly connected with first spring, the other end and the fixed plate fixed connection of first spring.
Preferably, the outer side of the connecting block is fixedly connected with a baffle, the baffle penetrates through the fixing plate, and the baffle is connected with the fixing plate in a sliding manner.
Preferably, a second spring is sleeved on the outer side of the pull rod between the connecting block and the fixing plate, one end of the second spring is fixedly connected with the connecting block, and the other end of the second spring is fixedly connected with the fixing plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the door closer, the fixing plate, the first magic tape, the second magic tape, the sound absorption cotton and the sound absorption groove are arranged, the sound absorption cotton is arranged on the door closer in the use process, when the door is closed, the sound absorption cotton on the door closer can contact with a wall, noise generated by collision can be reduced under the action of the sound absorption cotton, meanwhile, the sound absorption groove is formed in the sound absorption cotton, noise can be absorbed under the action of the sound absorption groove, and therefore the door closer is provided with the noise reduction structure during use, and the noise can be reduced;
2. according to the door closer, the fixing plate is pressed on the door closer forcibly through the strong sucker, the pull rod, the baffle and the second spring, the fixing plate and the sound absorption cotton can be adsorbed on the door closer under the action of the strong sucker, meanwhile, the air inlet channel of the strong sucker is closed through the baffle, air cannot enter the inside of the strong sucker, the suction force of the strong sucker is strong, and therefore the noise reduction structure can be firmly adsorbed on the door closer, and the noise reduction structure can be conveniently installed on the door closer.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the installation structure of the carrier rod of the present invention;
fig. 3 is a left side sectional structural view of the powerful suction cup on the left side of the present invention.
In the figure: the sound absorption type door closer comprises a door closer 1, a fixing plate 2, a first magic tape 3, a second magic tape 4, a sound absorption cotton 5, a sound absorption groove 6, a push rod 7, a sliding block 8, a push rod 9, a first spring 10, a powerful suction disc 11, a pull rod 12, a connecting block 13, a baffle 14 and a second spring 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
the utility model provides a structure of making an uproar falls in actuation for door closer, including door closer 1 and fixed plate 2, the first magic of 2 bottom faces fixedly connected with of fixed plate is pasted 3, 3 bottom faces fixedly connected with second magic subsides 4 are pasted to first magic, 4 bottom faces are pasted to the second magic is equipped with inhales the sound cotton 5, this kind of setting can inhale the sound and fall and make an uproar, 2 top faces fixedly connected with powerful suction cup 11 of fixed plate, powerful suction cup 11 and 1 sliding connection of door closer, 2 outsides of fixed plate are equipped with pull rod 12, pull rod 12 runs through fixed plate 2, pull rod 12 and 2 sliding connection of fixed plate, the other end fixedly connected with connecting block 13 of pull rod 12, connecting block 13 and 2 sliding connection of fixed plate.
The sound absorption cotton 5 is fixedly connected with the second magic tape 4, and the inner side of the sound absorption cotton 5 is provided with a sound absorption groove 6, so that the sound absorption effect is good; a push rod 7 is arranged on the outer side of the fixed plate 2, the push rod 7 penetrates through the fixed plate 2, the push rod 7 is in sliding connection with the fixed plate 2, the other end of the push rod 7 is fixedly connected with a slide block 8, the slide block 8 is in sliding connection with the fixed plate 2, a push rod 9 is fixedly connected with the bottom end face of the slide block 8, the push rod 9 penetrates through the fixed plate 2, the push rod 9 penetrates through the first magic tape 3, the push rod 9 is in sliding connection with the second magic tape 4, a first spring 10 is fixedly connected with the top end face of the slide block 8, and the other end of the first spring 10 is fixedly connected with the fixed plate 2; the outer side of the connecting block 13 is fixedly connected with a baffle plate 14, the baffle plate 14 penetrates through the fixing plate 2, the baffle plate 14 is connected with the fixing plate 2 in a sliding manner, and the arrangement can close an air inlet channel of the powerful suction cup 11; the pull rod 12 outside cover between connecting block 13 and fixed plate 2 has second spring 15, and the one end and the connecting block 13 fixed connection of second spring 15, the other end and the fixed plate 2 fixed connection of second spring 15, and this kind of setting can drive baffle 14 and reset.
The working process is as follows: when the door closer is used, the fixing plate 2 is pressed on the door closer 1 by force, the fixing plate 2 and the sound absorption cotton 5 can be adsorbed on the door closer 1 under the action of the powerful sucker 11, meanwhile, the baffle plate 14 closes an air inlet channel of the powerful sucker 11, air cannot enter the inside of the powerful sucker 11, the suction force of the powerful sucker 11 is strong, so that the noise reduction structure can be firmly adsorbed on the door closer 1, the noise reduction structure is convenient to mount on the door closer 1, the fixing plate 2 and the sound absorption cotton 5 are mounted on the door closer 1, the sound absorption cotton 5 on the door closer 1 can contact with a wall when the door is closed in the use process, the noise generated by collision can be reduced under the action of the sound absorption cotton 5, the sound absorption groove 6 is arranged on the sound absorption cotton 5, the noise can be absorbed under the action of the sound absorption groove 6, so that the noise reduction structure is arranged on the door closer 1 when the door closer is used, the noise can be reduced, and the noise reduction effect is poor when the sound absorption cotton 5 is used for a long time, promote push rod 7 and drive slider 8 and slide, slider 8 drives the motion of ejector pin 9 and backs down second magic subsides 4 from first magic subsides 3, can paste second magic 4 and inhale sound cotton 5 and dismantle from first magic subsides 3, then loosen push rod 7, drive ejector pin 9 under the effect of first spring 10 and reset, after that glue new sound cotton 5 of inhaling and second magic subsides 4 on first magic subsides 3, the completion is to the change of inhaling sound cotton 5, drive connecting block 13 and baffle 14 motion through pulling pull rod 12 during the use and can open the inlet channel of powerful sucking disc 11, the inside suction that admits air of powerful sucking disc 11 reduces, can dismantle from door closer 1 the structure of making an uproar of falling.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a structure of making an uproar falls in actuation for door closer, includes door closer (1) and fixed plate (2), its characterized in that: fixed plate (2) bottom face fixedly connected with first magic subsides (3), first magic subsides (3) bottom face fixedly connected with second magic subsides (4), second magic subsides (4) bottom face is equipped with inhales sound cotton (5), fixed plate (2) top face fixedly connected with powerful suction cup (11), powerful suction cup (11) and door closer (1) sliding connection, fixed plate (2) outside is equipped with pull rod (12), pull rod (12) run through fixed plate (2), pull rod (12) and fixed plate (2) sliding connection, the other end fixedly connected with connecting block (13) of pull rod (12), connecting block (13) and fixed plate (2) sliding connection.
2. The attraction noise reduction structure for the door closer according to claim 1, characterized in that: inhale sound cotton (5) and second magic subsides (4) fixed connection, inhale sound groove (6) have been seted up to sound cotton (5) inboard.
3. The attraction noise reduction structure for the door closer according to claim 1, characterized in that: a push rod (7) is arranged on the outer side of the fixed plate (2), the push rod (7) penetrates through the fixed plate (2), the push rod (7) is connected with the fixed plate (2) in a sliding way, the other end of the push rod (7) is fixedly connected with a slide block (8), the sliding block (8) is connected with the fixed plate (2) in a sliding way, the bottom end surface of the sliding block (8) is fixedly connected with a mandril (9), the ejector rod (9) penetrates through the fixed plate (2), the ejector rod (9) is connected with the fixed plate (2) in a sliding way, the ejector rod (9) penetrates through the first magic tape (3), the ejector rod (9) is connected with the first magic tape (3) in a sliding way, the ejector rod (9) is connected with the second magic tape (4) in a sliding way, the top end surface of the sliding block (8) is fixedly connected with a first spring (10), the other end of the first spring (10) is fixedly connected with the fixing plate (2).
4. The attraction noise reduction structure for the door closer according to claim 1, characterized in that: the outer side of the connecting block (13) is fixedly connected with a baffle (14), the baffle (14) penetrates through the fixing plate (2), and the baffle (14) is connected with the fixing plate (2) in a sliding mode.
5. The attraction noise reduction structure for the door closer according to claim 1, characterized in that: the outer side of the pull rod (12) between the connecting block (13) and the fixing plate (2) is sleeved with a second spring (15), one end of the second spring (15) is fixedly connected with the connecting block (13), and the other end of the second spring (15) is fixedly connected with the fixing plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123061611.1U CN216893956U (en) | 2021-12-07 | 2021-12-07 | A structure of making an uproar falls in actuation for door closer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123061611.1U CN216893956U (en) | 2021-12-07 | 2021-12-07 | A structure of making an uproar falls in actuation for door closer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216893956U true CN216893956U (en) | 2022-07-05 |
Family
ID=82205737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123061611.1U Active CN216893956U (en) | 2021-12-07 | 2021-12-07 | A structure of making an uproar falls in actuation for door closer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216893956U (en) |
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2021
- 2021-12-07 CN CN202123061611.1U patent/CN216893956U/en active Active
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