CN220185532U - Novel inhale cotton couple of sound - Google Patents

Abstract

The utility model discloses a novel sound-absorbing cotton hook, which comprises a base body, wherein the base body is an injection-molded plastic plate, sound-absorbing cotton is detachably and fixedly installed on the surface of the base body, sound-absorbing cotton hooks are uniformly and fixedly installed on the surface of the base body, the sound-absorbing cotton hooks comprise buckle seats, the inner walls of the buckle seats are in threaded connection with the hooks, the hooks are used for being connected with the sound-absorbing cotton in an inserting mode, the field of the sound-absorbing cotton hooks is related to the installation of the sound-absorbing cotton hooks, through holes are not required to be reserved when the sound-absorbing cotton hooks are used for producing the sound-absorbing cotton in an extra mode, the efficiency of mass production of the sound-absorbing cotton is improved, the material area occupied by the sound-absorbing cotton is conveniently saved, the coverage rate of the sound-absorbing cotton to the base plate is conveniently improved, the sound-insulating effect is improved, and the efficiency and the installation efficiency of processing the sound-absorbing cotton parts are improved.

Description

Novel inhale cotton couple of sound

Technical Field

The utility model relates to a sound-absorbing cotton hook, in particular to a novel sound-absorbing cotton hook.

Background

In order to improve the comfort level of taking in the car on the car, improve the silence effect, need install on the car injection molding outer wall and inhale the sound cotton, thereby inhale the sound through inhaling the sound cotton and fall the noise, there are two kinds of methods of inhaling the sound cotton of current installation, one kind is the couple assembly through injection molding inhale the sound cotton, be used for will inhaling the sound cotton and install on the base member, be equipped with at least one support piece on the base member, be equipped with the screens piece on the support piece, screens piece side and support piece become to add the end that the glue is fixed at this support piece and form the point structure, inhale and be equipped with the through-hole on inhaling the sound cotton, when the installation, the support piece end passes screens portion card is on inhaling the surface of sound cotton after the through-hole, when the installation, need advance open the through-hole on inhaling the sound cotton, pass the through-hole and make screens portion card on inhaling the surface of sound cotton, realize fixedly, the second is to assemble through riveting mode and inhale the sound cotton, will inhale the sound cotton through subsequent manual welding rifle riveting on the injection molding body, the process is complicated, the operation is inconvenient, manual welding has left too big and is easy for body surface still leaves the easy mark, for installing through the sound cotton on the welding gun, each welding point has a plurality of welding points, each has the problem when the time is all need to be scrapped, and each has the product is low, and is scrapped, and has each has the problem to weld one by one and is produced at each time.

Disclosure of Invention

The utility model aims to provide a novel sound-absorbing cotton hook so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a novel inhale cotton couple of sound, includes the base member, the base member is the plastic slab of injection molding, fixed mounting inhales the cotton for the base member surface detachable, the even fixed mounting in base member surface has inhales the cotton couple of sound, inhale the cotton couple of sound and include the buckle seat, buckle seat inner wall threaded connection couple, the couple is used for grafting to connect inhales the cotton.

In a preferred embodiment of the utility model, the sound absorbing cotton is used for carrying out sound insulation and noise reduction on the automobile interior covering part, a plurality of buckle seats are arranged, the buckle seats are uniformly and fixedly arranged on the surface of the base body, and the buckle seats and the hooks are matched for carrying out detachable connection between the base body and the sound absorbing cotton.

In a preferred embodiment of the present utility model, the fastening seat device has a cylindrical shape, a reinforcing plate is fixedly connected between the periphery of the fastening seat and the base body, the reinforcing plate is provided with a right trapezoid shape, and the reinforcing plate is provided with a plurality of reinforcing plates for reinforcing structural strength between the fastening seat and the base body.

In a preferred embodiment of the utility model, the inner wall of the buckle seat is provided with a through hole, the inner wall of the through hole is fixedly provided with a first threaded ring, the bottom end of the hook is provided with a connecting column, and the outer wall of the connecting column is fixedly provided with a second threaded ring.

In a preferred embodiment of the utility model, the first thread ring and the second thread ring are connected through threads, the top of the hook is conical, the side wall of the hook is provided with an expansion groove, and the expansion groove comprises a clamping groove I and a clamping groove II.

In a preferred embodiment of the utility model, the first clamping groove and the second clamping groove are distributed adjacently left and right, the four expansion grooves are uniformly distributed, and the first clamping groove and the second clamping groove are used for being matched and spliced to connect the sound absorbing cotton.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

1. The buckle seat is uniformly and fixedly connected to the outer wall of the base body, the hook and the buckle seat are detachably connected through threads, and the first clamping groove and the second clamping groove are formed in the outer wall of the hook and are matched with each other for use, so that the hook is convenient to install when the sound-absorbing cotton is installed, the hook is only required to be inserted from the top of the sound-absorbing cotton, and then the hook is rotated to be in threaded connection with the inner wall of the buckle seat, so that the installation can be completed rapidly;

2. through adopting inhale the cotton couple of inhaling and installing inhaling the cotton, need not reserve the through-hole in the cotton production of inhaling in addition, improved the cotton efficiency of inhaling of batch production, conveniently saved and occupy the cotton material area of inhaling to the cotton coverage rate to the base plate of inhaling is convenient to improve, improved the sound insulation effect, improved processing inhale the cotton part efficiency and installation effectiveness.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a schematic view of a sound absorbing cotton mounting structure of a novel sound absorbing cotton hanger;

FIG. 2 is a schematic view of an exploded construction of a novel sound absorbing cotton hanger;

FIG. 3 is a schematic view of a sound-absorbing cotton hook structure of a novel sound-absorbing cotton hook;

fig. 4 is a schematic diagram of an exploded structure of a sound-absorbing cotton hook in the novel sound-absorbing cotton hook.

In the figure: the sound absorbing material comprises a base body 100, sound absorbing cotton 200, a clamping seat 300, a reinforcing plate 310, a through hole 320, a first threaded ring 330, a hook 340, a connecting column 341, a second threaded ring 350, a first clamping groove 360 and a second clamping groove 370.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

Example 1: referring to fig. 1 and 2, the sound absorbing device comprises a base 100, wherein the base 100 is an injection-molded plastic plate, sound absorbing cotton 200 is detachably and fixedly installed on the surface of the base 100, sound absorbing cotton hooks are uniformly and fixedly installed on the surface of the base 100, the sound absorbing cotton hooks comprise a fastening seat 300, the inner wall of the fastening seat 300 is in threaded connection with a hook 340, and the hook 340 is used for being in plug connection with the sound absorbing cotton 200.

The specific practical scene of this embodiment is: through setting up base member 100 and being used for installing inhale the sound cotton 200 to the convenience is inhaled the inside sound of car, is fallen the noise, thereby improves the silence effect that the car was gone, makes sound wave to inhale the sound cotton 200 inner wall and carry out reciprocal impact through setting up inhale the sound cotton 200, thereby consume sound wave energy, turn into heat energy with sound wave energy, thereby reach the effect of making an uproar of falling, improve the inside silence effect of car.

Example 2: as shown in fig. 3 and fig. 4, including base member 100, base member 100 is the plastic slab of injection molding, base member 100 surface detachable fixed mounting inhales the cotton 200 of sound, base member 100 surface even fixed mounting has inhales the cotton couple of sound, inhale the cotton couple of sound and include buckle seat 300, buckle seat 300 inner wall threaded connection couple 340, couple 340 is used for the plug connection to inhale the cotton 200 of sound, inhale the cotton 200 and be used for carrying out the sound insulation to the automobile interior covering and fall the noise, buckle seat 300 is provided with a plurality of, a plurality of buckle seat 300 even fixed mounting is at the surface of base member 100, buckle seat 300, couple 340 cooperation is used for carrying out detachable connection to base member 100 and inhale between the cotton 200 of sound, buckle seat 300 device has cylindrically, buckle seat 300 all around and base member 100 between fixedly connected with reinforcing plate 310, reinforcing plate 310 is provided with right trapezoid, reinforcing plate 310 is provided with a plurality of, reinforcing plate 310 is used for carrying out the reinforced structure intensity between buckle seat 300 and the base member 100.

The specific practical scene of this embodiment is: through setting up buckle seat 300 and being used for the effect of threaded connection couple 340 to conveniently insert through couple 340 and inhale the cotton 200 of sound inside, with inhale the cotton 200 of sound locking at the top of buckle seat 300, thereby accomplish the top installation of base member 100 inhale the cotton 200 of sound, be used for reinforcing the structural strength of junction between base member 100 and the buckle seat 300 through setting up reinforcing plate 310, thereby reduced the fracture risk of taking place between buckle seat 300 and the base member 100, improved the stability of using between base member 100 and the buckle seat 300.

Example 3: as shown in fig. 3 and fig. 4, the plastic plate comprises a base body 100, the base body 100 is an injection-molded plastic plate, the surface of the base body 100 is detachably and fixedly provided with sound-absorbing cotton 200, the surface of the base body 100 is uniformly and fixedly provided with sound-absorbing cotton hooks, each sound-absorbing cotton hook comprises a clamping seat 300, the inner walls of the clamping seats 300 are in threaded connection with hooks 340, the hooks 340 are used for splicing and connecting the sound-absorbing cotton 200, through holes 320 are formed in the inner walls of the clamping seats 300, a first threaded ring 330 is fixedly arranged on the inner walls of the through holes 320, the bottom ends of the hooks 340 are connecting columns 341, a second threaded ring 350 is fixedly arranged on the outer walls of the connecting columns 341, the first threaded ring 330 and the second threaded ring 350 are in threaded connection, the tops of the hooks 340 are arranged in a conical shape, expansion grooves (not marked in the drawing) are formed in the side walls of the hooks 340, each expansion groove comprises a first clamping groove 360, a second clamping groove 370, the first clamping groove 360 and the second clamping groove 370 are distributed adjacently, and the expansion grooves are uniformly distributed four, and the first clamping grooves 360 and the second clamping groove 370 are used for being matched with the splicing and connecting sound-absorbing cotton 200.

The specific practical scene of this embodiment is: through setting up through-hole 320 and being used for installing screwed collar one 330, be used for installing screwed collar two 350 through setting up spliced pole 341 to conveniently through screwed collar two 350 and screwed collar one 330 cooperation threaded connection, thereby conveniently with inhale the sound cotton 200 joint and install at the top of base member 100, be used for pegging graft inhale the sound cotton 200 through spliced pole 341.

The working principle of the utility model is as follows: when the sound absorbing cotton 200 is used, a person skilled in the art lays the sound absorbing cotton 200 on the top of the base body 100 in a flat manner, so that the sound absorbing cotton 200 is pressed above the buckle seat 300, then the connecting column 341 at the bottom of the hook 340 is inserted into the sound absorbing cotton 200, the connecting column 341 is matched with the through hole 320 in the buckle seat 300 for plugging, and the first threaded ring 330 is matched with the second threaded ring 350 for threaded connection by rotating the hook 340, so that the sound absorbing cotton 200 is fixedly mounted on the top of the base body 100.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims (6)

1. The utility model provides a novel inhale cotton couple of sound, includes base member (100), base member (100) are the plastic slab of processing of moulding plastics, the base member (100) surface can dismantle fixed mounting inhale cotton (200), a serial communication port, the even fixed mounting in base member (100) surface has inhale the cotton couple of sound, inhale the cotton couple of sound and include buckle seat (300), buckle seat (300) inner wall threaded connection couple (340), couple (340) are used for the plug connection to inhale cotton (200).

2. The novel sound-absorbing cotton hook according to claim 1, wherein the sound-absorbing cotton (200) is used for carrying out sound insulation and noise reduction on an automobile interior covering part, the buckle seats (300) are provided with a plurality of, the buckle seats (300) are uniformly and fixedly installed on the surface of the base body (100), and the buckle seats (300) and the hooks (340) are matched to be used for carrying out detachable connection between the base body (100) and the sound-absorbing cotton (200).

3. The novel sound-absorbing cotton hook according to claim 1, wherein the fastening seat (300) is cylindrical, a reinforcing plate (310) is fixedly connected between the periphery of the fastening seat (300) and the base body (100), the reinforcing plate (310) is provided with a right-angle trapezoid shape, the reinforcing plate (310) is provided with a plurality of reinforcing plates, and the reinforcing plate (310) is used for reinforcing structural strength between the fastening seat (300) and the base body (100).

4. The novel sound-absorbing cotton hook according to claim 1, wherein the inner wall of the buckle seat (300) is provided with a through hole (320), a first threaded ring (330) is fixedly installed on the inner wall of the through hole (320), the bottom end of the hook (340) is provided with a connecting column (341), and a second threaded ring (350) is fixedly installed on the outer wall of the connecting column (341).

5. The novel sound-absorbing cotton hook according to claim 4, wherein the first threaded ring (330) and the second threaded ring (350) are connected through threads, the top of the hook (340) is tapered, an expansion groove is formed in the side wall of the hook (340), and the expansion groove comprises a first clamping groove (360) and a second clamping groove (370).

6. The novel sound-absorbing cotton hook according to claim 5, wherein the clamping grooves I (360) and the clamping grooves II (370) are distributed adjacently left and right, the four expanding grooves are uniformly distributed, and the clamping grooves I (360) and the clamping grooves II (370) are used for being matched with the plug-in connection sound-absorbing cotton (200).