CN211524579U

CN211524579U - Noise reduction and sound absorption door fixing seat

Info

Publication number: CN211524579U
Application number: CN201922442774.0U
Authority: CN
Inventors: 许修锋
Original assignee: Zhejiang Baosheng Plastic Industry Co ltd
Current assignee: Zhejiang Baosheng Plastic Industry Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-09-18
Anticipated expiration: 2029-12-27

Abstract

The utility model discloses a noise-reducing and sound-absorbing door fixing seat, aiming at providing a door fixing seat with good noise-reducing and sound-absorbing effects, simple structure and strong practicability, the key points of the technical proposal are that a fixing seat body comprises a seat body and extending bodies respectively arranged at the two sides of the seat body, a bottom groove is arranged on the seat body, the inner diameter of the bottom groove is gradually reduced from a notch to the bottom groove, the adoption of the structure arrangement can form good positioning effect and improve the stability when the door moves, and the ratio between the inner diameter of the notch and the inner diameter of the bottom groove is between 1.2 to 1.3, thereby ensuring good fixing effect while ensuring the effect of shrinking the door frame, further arranging first noise-reducing cavities respectively arranged at the two sides of the bottom groove on the extending bodies, and sound-absorbing blocks are also arranged in the first noise-reducing cavities, and through the arranged sound-absorbing blocks, the good sound-absorbing effect is improved, the practicality is strong, simple structure, the utility model is suitable for a door connecting piece technical field.

Description

Noise reduction and sound absorption door fixing seat

Technical Field

The utility model relates to a door connecting piece technical field, more specifically say, it relates to one kind and falls to make an uproar and inhale sound door fixing base.

Background

At present, the door fixing seat on the market comprises a fixing seat body. Traditional door fixing base is being installed when using, is provided with the mounting groove on the door fixing base usually, carries out the complex with the fixed frame on the door, to moving the installation use of door, when the door removes, can be because the sound that causes the removal is great, influences user's use, and the practicality is relatively poor.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a fall and fall sound absorption effect good, simple structure and practicality are strong door fixing base.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a fall and inhale sound door fixing base, includes the fixing base body, the fixing base body includes the pedestal and sets up respectively in the extension body of pedestal both sides, be equipped with the kerve on the pedestal, the inslot diameter of this kerve reduces gradually by the notch toward the tank bottom direction, and the ratio between notch internal diameter and the tank bottom internal diameter is between 1.2-1.3, be equipped with the first cavity of making an uproar of falling of arranging the kerve both sides respectively on the extension body, still be equipped with in this first cavity of making an uproar of falling and inhale the sound piece.

Through adopting the above technical scheme, the fixing base body includes the pedestal and sets up respectively in the extension body of pedestal both sides, be equipped with the kerve on the pedestal, the inslot diameter of this kerve reduces gradually by the notch toward the tank bottom direction, adopt the above-mentioned structure setting, good location effect has been formed, stability when the door removes has been improved, and through with the ratio between notch internal diameter and the tank bottom internal diameter between 1.2-1.3, when then having guaranteed to form the effect of crimpling to the door frame, good fixed effect has been guaranteed, further will extend and be equipped with the first cavity of making an uproar of falling of placing in the kerve both sides respectively on the body, still be equipped with the sound absorption piece in this first cavity of making an uproar of falling, through the sound absorption piece that sets up, then improved good sound absorption effect, therefore, the clothes hanger is strong in practicability.

The utility model discloses further set up to: the base is provided with a second noise reduction cavity, a sound absorption block is arranged in the second noise reduction cavity, a connecting piece is arranged between the second noise reduction cavity and the base, an outer groove is formed among the first noise reduction cavity, the second noise reduction cavity and the connecting piece, and a reinforcing structure is arranged in the outer groove.

Through adopting above-mentioned technical scheme, be equipped with the cavity of making an uproar on the pedestal of making an uproar of second, in order to further improve the noise reduction effect, through fall the cavity of making an uproar at the second and be equipped with the sound absorption piece, then the dual sound absorption effect of making an uproar has been formed, further through setting up the connecting piece between cavity and the pedestal of making an uproar of second, improve the first degree of integration between the cavity of making an uproar and the cavity of making an uproar of second, furtherly, make the first cavity of.

The utility model discloses further set up to: the reinforcing structure comprises a first reinforcing rib and a second reinforcing rib which are arranged in the outer groove.

Through adopting above-mentioned technical scheme, additional strengthening is including setting up first strengthening rib and the second strengthening rib in the outer tank, through first strengthening rib and the second strengthening rib that sets up, then improved the increase of structural strength on the whole to good structural strength has been guaranteed, has ensured that the first cavity of making an uproar and the second of making an uproar fall the connection stability between the cavity of making an uproar, and the practicality is strong, simple structure.

The utility model discloses further set up to: and a reinforcing area in a triangular shape is formed among the first reinforcing rib, the second reinforcing rib and the first noise reduction cavity.

Through adopting above-mentioned technical scheme, first strengthening rib, second strengthening rib and first fall and be formed with the enhancement district that is the triangle-shaped form between the cavity of making an uproar, adopt above-mentioned structure setting, have the characteristics of stability according to triangle-shaped, through the enhancement district that forms the triangle-shaped form, then improved the first cavity of making an uproar and the second of making an uproar and fallen the structural strength between the cavity of making an uproar, the practicality is strong, simple structure.

The utility model discloses further set up to: a cavity is arranged in the sound absorption block.

Through adopting above-mentioned technical scheme, inhale the intracavity and be equipped with the cavity, adopt above-mentioned structure setting, through setting up the cavity in inhaling the acoustic piece, according to the characteristics that sound can't be propagated in vacuum environment, then improved good sound effect of inhaling, the practicality is strong, simple structure.

Drawings

Fig. 1 is the utility model relates to a fall and fall sound door fixing base embodiment's of making an uproar schematic structure drawing.

The reference number in the figure, 1, base; 10. a bottom groove; 11. a first noise reduction chamber; 12. a second noise reduction chamber; 13. a reinforcement region; 2. an extension body; 3. a sound absorbing block; 30. a cavity; 4. a connecting member; 40. an outer tank; 41. a first reinforcing rib; 42. and a second reinforcing rib.

Detailed Description

It is right to refer to fig. 1 that the utility model relates to a fall and make an uproar inhale sound door fixing base embodiment and do further explanation.

For ease of description, spatially relative terms, such as "upper," "lower," "left," "right," and the like, may be used in the embodiments to describe one element or feature's relationship to another element or feature as illustrated in the figures. It will be understood that the spatial terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "lower" can encompass both an upper and a lower orientation. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

Moreover, relational terms such as "first" and "second," and the like, may be used solely to distinguish one element from another element having the same name, without necessarily requiring or implying any actual such relationship or order between such elements.

The utility model provides a fall and inhale sound door fixing base, including the fixing base body, the fixing base body includes pedestal 1 and sets up respectively in the extension body 2 of pedestal 1 both sides, be equipped with kerve 10 on the pedestal 1, the internal diameter of groove of this kerve 10 reduces toward the tank bottom direction by the notch gradually, adopt the above-mentioned structure setting, good location effect has been formed, stability when the door removes has been improved, and through the ratio with between notch internal diameter and the tank bottom internal diameter between 1.2-1.3, then when having guaranteed to form the effect of crimpling to the doorframe, good fixed effect has been guaranteed, further will be equipped with the first cavity 11 of making an uproar that falls who arranges the kerve 10 both sides respectively on the extension body 2, still be equipped with in this first cavity 11 of making an uproar of falling and inhale sound piece 3, inhale sound piece 3 through what set up, then good sound effect of inhaling has been improved, therefore.

The utility model discloses further set up to, be equipped with the second on the pedestal 1 and fall the cavity 12 of making an uproar, in order to further improve the noise reduction effect, through fall the cavity 12 of making an uproar at the second and be equipped with sound absorption piece 3, then the dual noise reduction sound absorption effect of making an uproar has been formed, further through setting up in the second fall the cavity 12 of making an uproar and pedestal 1 between connecting piece 4, improve the first degree of integration that falls the cavity 11 of making an uproar and fall the cavity 12 of making an uproar with the second between 12, furtherly, make the first cavity 11 of making an uproar that falls, the second falls and is formed with outer groove 40 between cavity 12 and the connecting piece 4 of making an uproar, through be equipped with.

The utility model discloses further set up to, additional strengthening is including setting up first strengthening rib 41 and the second strengthening rib 42 in outer groove 40, through the first strengthening rib 41 and the second strengthening rib 42 that set up, then improved the increase of structural strength on the whole to good structural strength has been guaranteed, has ensured the first cavity 11 and the second of making an uproar and has fallen the connection stability between the cavity 12, and the practicality is strong, simple structure.

The utility model discloses further set up to, be formed with between first strengthening rib 41, second strengthening rib 41 and the first chamber 11 of making an uproar of falling and be the reinforced area 13 of triangle-shaped form, adopt above-mentioned structure setting, have the characteristics of stability according to triangle-shaped, through the reinforced area 13 that forms triangle-shaped form, then improved the first chamber 11 of making an uproar of falling and the second structural strength of making an uproar between the chamber 12 of falling, the practicality is strong, simple structure.

The utility model discloses further set up to, inhale and be equipped with cavity 30 in the sound piece 3, adopt the setting of above-mentioned structure, through setting up at the cavity 30 of inhaling in the sound piece 3, according to the characteristics that sound can't be propagated in vacuum environment, then improved good sound absorbing effect, the practicality is strong, simple structure.

The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and the skilled in the art can carry out the common changes and replacements within the technical solution of the present invention.

Claims

1. The utility model provides a fall and inhale sound door fixing base, includes the fixing base body, its characterized in that, the fixing base body includes pedestal (1) and sets up respectively in extension body (2) of pedestal (1) both sides, be equipped with kerve (10) on pedestal (1), the inslot diameter of this kerve (10) is reduced gradually toward the tank bottom direction by the notch, and the ratio between notch internal diameter and the tank bottom internal diameter is between 1.2-1.3, be equipped with on the extension body (2) and arrange in first chamber (11) of making an uproar of falling of kerve (10) both sides respectively, still be equipped with in this first chamber (11) of making an uproar of falling and inhale sound piece (3).

2. The door fixing seat of noise reduction and sound absorption of claim 1, wherein the seat body (1) is provided with a second noise reduction chamber (12), the second noise reduction chamber (12) is provided with a sound absorption block (3), a connecting member (4) is provided between the second noise reduction chamber (12) and the seat body (1), an outer groove (40) is formed among the first noise reduction chamber (11), the second noise reduction chamber (12) and the connecting member (4), and a reinforcing structure is provided in the outer groove (40).

3. A noise-reducing and sound-absorbing door holder as set forth in claim 2, wherein said reinforcing structure comprises a first reinforcing rib (41) and a second reinforcing rib (42) provided in the outer groove (40).

4. A noise-reducing and sound-absorbing door holder as set forth in claim 3, wherein a reinforcing area (13) having a triangular shape is formed between the first reinforcing rib (41), the second reinforcing rib (42) and the first noise-reducing chamber (11).

5. A door holder with noise reduction and sound absorption as claimed in claim 2, wherein said sound absorption block (3) is provided with a cavity (30).