JP2019134395A - Joint structure in speaker box - Google Patents

Joint structure in speaker box Download PDF

Info

Publication number
JP2019134395A
JP2019134395A JP2018043548A JP2018043548A JP2019134395A JP 2019134395 A JP2019134395 A JP 2019134395A JP 2018043548 A JP2018043548 A JP 2018043548A JP 2018043548 A JP2018043548 A JP 2018043548A JP 2019134395 A JP2019134395 A JP 2019134395A
Authority
JP
Japan
Prior art keywords
speaker box
joint structure
groove
plate member
plate
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.)
Granted
Application number
JP2018043548A
Other languages
Japanese (ja)
Other versions
JP7125571B2 (en
Inventor
壮 加藤
Takeshi Kato
壮 加藤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP2018043548A priority Critical patent/JP7125571B2/en
Publication of JP2019134395A publication Critical patent/JP2019134395A/en
Application granted granted Critical
Publication of JP7125571B2 publication Critical patent/JP7125571B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Landscapes

  • Details Of Audible-Bandwidth Transducers (AREA)

Abstract

To provide a joint structure in a speaker box for enhancing sealing property.SOLUTION: First plate materials 11 and second plate materials 12 in a speaker box are joined concerning a joint structure 10. Grooves 11a are formed in joint parts with the second plate material 12 in the first plate material 11. The second plate material 12 is formed by solidifying powder or a fluid. Powder particles or a fluid flow into the groove 11a of the first plate material 11 and solidified so as to apply pressure in a direction to widen the groove.SELECTED DRAWING: Figure 2

Description

スピーカーボックスにおけるジョイント構造に関する。The present invention relates to a joint structure in a speaker box.

特許文献１には、箱状の木箱１と、前記木箱１の前面開口を覆うように前記木箱１の欠取り部１ｅに嵌合して取り付けられる樹脂成型品からなる成型前面パネル２とからなるスピーカーボックスが開示されている。In Patent Document 1, a box-shaped wooden box 1 and a molded front panel 2 made of a resin molded product fitted and attached to a cutout portion 1e of the wooden box 1 so as to cover the front opening of the wooden box 1 are disclosed. The speaker box which consists of is disclosed.

特開平０７−０６７１９４号公報Japanese Patent Laid-Open No. 07-067194

発明の解決しようとする課題Problems to be Solved by the Invention

しかしながら、特許文献１のスピーカーボックスは、木箱の欠取り部に樹脂成形品を挿入するため、木箱と樹脂成形品との間にわずかなスキ間があり、スピーカーボックスとしての一体性を損ない、結果として発生される音質が低下してしまうという問題があった。
本発明は、スピーカーボックスとしての一体性を向上することで、密閉性を高めるスピーカーボックスにおけるジョイント構造を提供することを目的とする。However, in the speaker box of Patent Document 1, since a resin molded product is inserted into the cutout portion of the wooden box, there is a slight gap between the wooden box and the resin molded product, which impairs the integrity of the speaker box. As a result, there is a problem that the sound quality generated is deteriorated.
An object of this invention is to provide the joint structure in the speaker box which improves the sealing property by improving the integrity as a speaker box.

課題を解決するための手段Means for solving the problem

スピーカーボックスにおける第１の板材と第２の板材を接合するジョイント構造であって、第１の板材には第２の板材との接合部分に溝が形成されており、第２の板材は粉体粒体又は流動体を固化する事で形成され、粉体粒体又は流動体が第１の板材の溝に流入され、固化することで溝を広げる方向に圧力をかけているジョイント構造。A joint structure for joining a first plate member and a second plate member in a speaker box, wherein the first plate member has a groove formed at a joint portion with the second plate member, and the second plate member is a powder. A joint structure which is formed by solidifying a granule or a fluid, and the powder granule or fluid flows into the groove of the first plate member and applies pressure in the direction of expanding the groove by solidifying.

発明の効果Effect of the invention

本発明によれば、スピーカーボックスとしての一体性を高めるスピーカーボックスにおけるジョイント構造を提供することができる。ADVANTAGE OF THE INVENTION According to this invention, the joint structure in the speaker box which improves the integrity as a speaker box can be provided.

本発明の実施形態に係るスピーカーボックスの斜視図The perspective view of the speaker box which concerns on embodiment of this invention 本発明の実施形態に係るスピーカーボックスの断面図である。It is sectional drawing of the speaker box which concerns on embodiment of this invention. 本発明の実施形態に係る第１の板と第２の板とを接合する手順を説明する図である。It is a figure explaining the procedure which joins the 1st board concerning the embodiment of the present invention, and the 2nd board. 本発明の実施形態に係る第１の板と第２の板とを接合する手順を説明する図である。It is a figure explaining the procedure which joins the 1st board concerning the embodiment of the present invention, and the 2nd board.

スピーカーボックス１における第１の板材１１と第２の板材１２を接合するジョイント構造１０であって、第１の板材１１には第２の板材１２との接合部分に溝１１ａが形成されており、第２の板材１２は粉体粒体又は流動体を固化する事で形成され、粉体粒体又は流動体が第１の板材１１の溝１１ａに流入され、固化することで溝を広げる方向に圧力をかけているジョイント構造１０。A joint structure 10 that joins the first plate member 11 and the second plate member 12 in the speaker box 1, wherein the first plate member 11 has a groove 11 a formed at the joint portion with the second plate member 12, The second plate 12 is formed by solidifying the powder granules or fluid, and the powder granules or fluid flows into the grooves 11a of the first plate 11 and solidifies in the direction of expanding the grooves. Joint structure 10 under pressure.

第１の板材１１は、溝１１ａが形成できれば、木材以外の材料も使用でき、接着剤での接着が難しい材料の固定ができる。As long as the groove 11a can be formed, the first plate 11 can use materials other than wood, and can fix materials that are difficult to bond with an adhesive.

第２の板材１２は、コンクリート、モルタル、ホワイトセメントを混ぜた真砂土、消石灰と真砂土を

Figure 2019134395
The second plate 12 is made of pure sand, slaked lime and pure sand mixed with concrete, mortar and white cement.
Figure 2019134395

スピーカーボックス１は四角以外の形状で形成してもよい。The speaker box 1 may be formed in a shape other than a square.

図３に示すように、第１の板材１１と第２の板材１２とは、次の手段で接合される。
第１の板材１１に溝１１ａを形成し、この溝１１ａに合せて型枠５０を設置し（図３（ａ）の状態）、固化することで、第２の板材１２となる。粉体粒体又は流動体を溝１１ａ内部に圧力がかかるように流しこむ（図３（ｂ）に示す状態）。固化した後、型枠５０をはずす（図３（ｃ）に示す状態）。As shown in FIG. 3, the 1st board | plate material 11 and the 2nd board | plate material 12 are joined by the following means.
A groove 11a is formed in the first plate member 11, and a mold 50 is installed in accordance with the groove 11a (the state shown in FIG. 3A) and solidified to form the second plate member 12. Powder particles or fluid is poured into the groove 11a so as to apply pressure (state shown in FIG. 3B). After solidification, the mold 50 is removed (state shown in FIG. 3C).

また、型枠を外すのが困難な場合には、図４に示すように、下側に型枠５０を設置し、重力を用いて、溝１１ａに圧力を加える事で（図４（ａ）に示す状態）、固化した後、一方向からのみ

Figure 2019134395
Further, when it is difficult to remove the mold, as shown in FIG. 4, a mold 50 is installed on the lower side, and pressure is applied to the groove 11a using gravity (FIG. 4A). After solidification, only from one direction
Figure 2019134395

この形状にする事により、第１の板１１と第２の板１２の結合部分の密着性を高める事が出来、スピーカーの密封性、ボックスの一体感を強化させる事で、スピーカーユニットのエネルギーの

Figure 2019134395
By adopting this shape, it is possible to improve the adhesion of the connecting portion of the first plate 11 and the second plate 12, and by enhancing the sealing performance of the speaker and the unity feeling of the box, the energy of the speaker unit can be increased.
Figure 2019134395

従来の木材同士のジョイント構造では、隙間が生じない様に、溝に合った板材を作成する事は困難であるが、本発明は、確実に溝を埋めることが可能である。In the conventional joint structure between woods, it is difficult to create a plate material that fits into the groove so that no gap is generated, but the present invention can reliably fill the groove.

符合の説明Explanation of sign

１ スピーカーボックス
１０ ジョイント構造
１１ 第１の板材
１１ａ 溝
１２ 第２の板材
５０ 型枠DESCRIPTION OF SYMBOLS 1 Speaker box 10 Joint structure 11 1st board | plate material 11a Groove | groove 12 2nd board | plate material 50 Formwork

Claims (1)

スピーカーボックスにおける第１の板材と第２の板材を接合するジョイント構造であって、第１の板材には第２の板材との接合部分に溝が形成されており、第２の板材は粉体粒体又は流動体を固化する事で形成され、粉体粒体又は流動体が第１の板材の溝に流入され、固化することで溝を広げる方向に圧力をかけているジョイント構造。  A joint structure for joining a first plate member and a second plate member in a speaker box, wherein the first plate member has a groove formed at a joint portion with the second plate member, and the second plate member is a powder. A joint structure which is formed by solidifying a granule or a fluid, and the powder granule or fluid flows into the groove of the first plate member and applies pressure in the direction of expanding the groove by solidifying.
JP2018043548A 2018-01-30 2018-01-30 Method for producing joint structure in speaker box Active JP7125571B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2018043548A JP7125571B2 (en) 2018-01-30 2018-01-30 Method for producing joint structure in speaker box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018043548A JP7125571B2 (en) 2018-01-30 2018-01-30 Method for producing joint structure in speaker box

Publications (2)

Publication Number Publication Date
JP2019134395A true JP2019134395A (en) 2019-08-08
JP7125571B2 JP7125571B2 (en) 2022-09-22

Family

ID=67546814

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018043548A Active JP7125571B2 (en) 2018-01-30 2018-01-30 Method for producing joint structure in speaker box

Country Status (1)

Country Link
JP (1) JP7125571B2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0247996A (en) * 1988-08-09 1990-02-16 Mitsubishi Electric Corp Speaker cabinet
JP2003116189A (en) * 2001-10-04 2003-04-18 Yamaha Corp Speaker cabinet and method for manufacturing speaker cabinet

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0247996A (en) * 1988-08-09 1990-02-16 Mitsubishi Electric Corp Speaker cabinet
JP2003116189A (en) * 2001-10-04 2003-04-18 Yamaha Corp Speaker cabinet and method for manufacturing speaker cabinet

Also Published As

Publication number Publication date
JP7125571B2 (en) 2022-09-22

Similar Documents

Publication Publication Date Title
WO1997045601A1 (en) Method of joining concrete members, joined construction and molding die
JP7125571B2 (en) Method for producing joint structure in speaker box
JP6396734B2 (en) A mortar backfilling method for building pipe penetrations, a mortar backfilling structure for building pipe penetrations, and a combination of an opening blocking member and a plugging material manufacturing kit used therefor
JP2007008134A (en) Vibration welding structure of resin molding
JP2016016592A (en) Joint method of dissimilar materials
JP2007198071A5 (en)
ZA200704706B (en) Plastic plate for lining concrete components
JP2010209620A (en) Sealing device for boundary between steel form and concrete member and waterproofing method for boundary between steel form and concrete member using the same
JP2005126985A (en) Joint section flexible joint of pre-cast concrete member and its anchor structure
JP2002021221A (en) Joint structure and panel
CN208557877U (en) A kind of stifled slurry part for laminated floor slab mold
JP7141719B2 (en) Formwork, Concrete Product Manufacturing Method and Concrete Product
JP3148432U (en) Residual formwork
KR200423396Y1 (en) Mold-from structure for a building wall
JP5078427B2 (en) Porous concrete molding tool
JP6893376B1 (en) Material shade expression panel, its manufacturing method, and construction
JP6382170B2 (en) Residual formwork
JP3847742B2 (en) Bridge structure and construction method thereof
JP3886994B2 (en) Formwork device
JP3124942B2 (en) Remaining formwork
CN201357484Y (en) Sealing structure of ballastless track plate mold
JP2005120730A (en) Undersea structure and its construction method
JP2010221515A (en) Mold for in-mold coating
JP2009299469A (en) Floor material
JP2018071274A (en) Precast floor slab installation method and precast floor slab

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20180521

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20210118

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20210118

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20210608

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20210728

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210913

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20211221

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220217

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20220517

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20220607

R150 Certificate of patent or registration of utility model

Ref document number: 7125571

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150