TWM478073U - Screw nut - Google Patents
Screw nut Download PDFInfo
- Publication number
- TWM478073U TWM478073U TW103201743U TW103201743U TWM478073U TW M478073 U TWM478073 U TW M478073U TW 103201743 U TW103201743 U TW 103201743U TW 103201743 U TW103201743 U TW 103201743U TW M478073 U TWM478073 U TW M478073U
- Authority
- TW
- Taiwan
- Prior art keywords
- nut body
- nut
- connecting portion
- hole
- cap
- Prior art date
Links
Landscapes
- Bolts, Nuts, And Washers (AREA)
Description
本創作係有關於一種螺帽，特別係指一種於螺帽本體上設有帽蓋及華司，藉由華司之迫緊定位，可達到確實鎖固、雙重防鬆之功效，且帽蓋罩設於螺絲或螺栓之端部，可防止碰撞受傷，具有美觀安全之功能。The present invention relates to a nut, in particular to a cap and a washer on the body of the nut, which can achieve the function of locking and double anti-loose by the tight positioning of the washer, and the cap cover It is located at the end of the screw or bolt to prevent collision and injury, and has the function of being beautiful and safe.
按，一般用來配合螺絲或螺栓10來鎖固物件11之螺帽12，請參閱第一圖所示，其主要係於螺帽12內設有內螺孔120，然，習知之螺帽12螺固於螺絲或螺栓10上時，易因產生震動或外力作用下而鬆脫，故一般大都係於螺帽12與物件11間加裝有C形墊圈13來增加螺帽12螺鎖時之咬合力，以防止螺帽12鬆脫，但此種防止鎖固鬆脫之效果有限；又，螺絲或螺栓10與螺帽12螺鎖後，其螺絲或螺栓10之端部會凸伸出螺帽12之外側，若不小心碰撞到會有受傷之虞，且螺絲或螺栓10之端部外露易產生銹蝕，極不美觀，亦會影響其螺固效果。Pressing, generally used to match the screw or bolt 10 to lock the nut 12 of the object 11, as shown in the first figure, which is mainly provided with a screw hole 120 in the nut 12, however, the conventional nut 12 When the screw is screwed on the screw or the bolt 10, it is easy to loosen due to vibration or external force. Therefore, it is generally attached to the C-shaped washer 13 between the nut 12 and the object 11 to increase the nut 12 screw lock. Bite force to prevent the nut 12 from loosening, but the effect of preventing the loosening of the lock is limited; and after the screw or the bolt 10 and the nut 12 are screwed, the end of the screw or the bolt 10 protrudes from the screw On the outer side of the cap 12, if it is accidentally bumped, there will be an injury, and the end of the screw or bolt 10 is exposed to rust, which is extremely unattractive and will affect its screwing effect.
本創作之主要目的，係在提供一種可有效解決習知螺帽在使用時所存在之缺失。
The main purpose of this creation is to provide an effective solution to the shortcomings of conventional nuts in use.
本創作之螺帽，包括有：
螺帽本體，該螺帽本體內設有內螺孔，該螺帽本體之一端設有凸緣，該凸緣之端面設呈向中間部位內切之斜切面，該螺帽本體之另一端設有連接部，該連接部內設有容室；
華司，係設於該螺帽本體之連接部的容室內，該華司中間設有一穿孔，該穿孔之孔徑係略小於該螺帽本體之內螺孔的孔徑；
帽蓋，係設於該螺帽本體之連接部上，該帽蓋之周緣設有突緣，該帽蓋之突緣係設於該螺帽本體之連接部的容室內並貼靠於華司上，將該螺帽本體之連接部的端緣沖壓向內彎折呈扣接部，該扣接部可將該帽蓋與該華司扣持定位於該螺帽本體之連接部上。
The nut of this creation includes:
a nut body, the nut body is provided with an inner screw hole, and one end of the nut body is provided with a flange, the end surface of the flange is provided with a chamfered surface cut inward to the intermediate portion, and the other end of the nut body is provided There is a connecting portion, and the connecting portion is provided with a chamber;
The slab is disposed in a chamber of the connecting portion of the nut body, and a hole is formed in the middle of the stalk, and the hole diameter of the hole is slightly smaller than the hole diameter of the screw hole in the nut body;
The cap is disposed on the connecting portion of the nut body, and the periphery of the cap is provided with a flange, and the flange of the cap is disposed in the chamber of the connecting portion of the nut body and abuts against the washer The end edge of the connecting portion of the nut body is punched inwardly to form a fastening portion, and the fastening portion can be used to fasten the cap and the washer to the connecting portion of the nut body.
本創作之螺帽，其中，該螺帽本體之凸緣的中間部位設有斜錐孔連通至該內螺孔，該斜錐孔可供螺絲或螺栓方便插設並螺鎖入該內螺孔內。
The nut of the present invention, wherein a middle portion of the flange of the nut body is provided with a tapered taper hole communicating with the inner screw hole, the tapered taper hole being convenient for inserting a screw or a bolt and screwing into the inner screw hole Inside.
本創作之螺帽，其優點係在：可達到雙重防鬆之功效，且帽蓋罩設於螺絲或螺栓之端部，可防止碰撞受傷，並具有美觀安全之功能。
The nut of the present invention has the advantages of double anti-loose effect, and the cap cover is arranged at the end of the screw or the bolt to prevent collision and injury, and has the function of being beautiful and safe.
10‧‧‧螺絲或螺栓
11‧‧‧物件
12‧‧‧螺帽
120‧‧‧內螺孔
13‧‧‧C形墊圈
2‧‧‧螺帽本體
20‧‧‧內螺孔
21‧‧‧凸緣
22‧‧‧斜切面
23‧‧‧斜錐孔
24‧‧‧連接部
25‧‧‧容室
26‧‧‧扣接部
3‧‧‧華司
30‧‧‧穿孔
4‧‧‧帽蓋
40‧‧‧突緣
10‧‧‧screws or bolts
11‧‧‧ objects
12‧‧‧ Nuts
120‧‧‧Inner hole
13‧‧‧C-shaped washer
2‧‧‧The nut body
20‧‧‧Inner hole
21‧‧‧Flange
22‧‧‧ Oblique cut surface
23‧‧‧Beveled hole
24‧‧‧Connecting Department
25‧‧ ‧ room
26‧‧‧Deduction Department
3‧‧‧华司
30‧‧‧Perforation
4‧‧‧Cap
40‧‧‧Front
第一圖所示係為習知螺帽之使用示意圖。
第二圖所示係為本創作實施例之立體分解圖。
第三圖所示係為本創作實施例之立體組合圖。
第四圖所示係為本創作實施例之組合剖視圖。
第五圖所示係為本創作實施例之使用示意圖。
The first figure shows a schematic view of the use of a conventional nut.
The second figure is a perspective exploded view of the present embodiment.
The third figure is a three-dimensional combination diagram of the present embodiment.
The fourth figure is a combined cross-sectional view of the present embodiment.
The fifth figure is a schematic diagram of the use of the present embodiment.
有關本創作為達上述之使用目的與功效，所採用之技術手段，茲舉出較佳可行之實施例，並配合圖式所示，詳述如下：For the purpose of achieving the above-mentioned purpose and effect of the above-mentioned use, a preferred and feasible embodiment will be described, and the details are as follows:
本創作之實施例，請參閱第二圖所示，主要係設有一螺帽本體2，該螺帽本體2內設有內螺孔20，該螺帽本體2之一端設有凸緣21，該凸緣21之端面設呈向中間部位內切之斜切面22，該凸緣21之中間部位設有斜錐孔23連通至該內螺孔20，該螺帽本體2之另一端設有連接部24，該連接部24內設有容室25；一華司3，係設於該螺帽本體2之連接部24的容室25內，該華司3中間設有一穿孔30，該穿孔30之孔徑係略小於該螺帽本體2之內螺孔20的孔徑；一帽蓋4，係設於該螺帽本體2之連接部24，該帽蓋4之周緣設有突緣40，該突緣40係設於該螺帽本體2之連接部24的容室25內，如此，即為一螺帽結構。For the embodiment of the present invention, as shown in the second figure, a nut body 2 is mainly provided, and the nut body 2 is provided with an inner screw hole 20, and one end of the nut body 2 is provided with a flange 21, The end surface of the flange 21 is provided with a chamfered surface 22 cut inwardly from the middle portion. The middle portion of the flange 21 is provided with a tapered taper hole 23 communicating with the inner screw hole 20, and the other end of the nut body 2 is provided with a connecting portion. 24, the connecting portion 24 is provided with a chamber 25; a washer 3 is disposed in the chamber 25 of the connecting portion 24 of the nut body 2, and a through hole 30 is defined in the middle of the washer 3, and the through hole 30 is The aperture is slightly smaller than the aperture of the inner screw hole 20 of the nut body 2; a cap 4 is disposed on the connecting portion 24 of the nut body 2, and the periphery of the cap 4 is provided with a flange 40, the flange 40 is disposed in the chamber 25 of the connecting portion 24 of the nut body 2, and thus is a nut structure.
組裝時，請參閱第二～四圖所示，先將華司3設入於螺帽本體2之連接部24的容室25內，再將帽蓋4設入於螺帽本體2之連接部24的容室25內，使帽蓋4之突緣40貼靠於華司3上，再將該螺帽本體2之連接部24端緣沖壓向內彎折呈扣接部26，該扣接部26將該帽蓋4與該華司3扣持定位於該螺帽本體2之連接部24上，如此，即可完成組裝。When assembling, please refer to the second to fourth figures. First, the washer 3 is placed in the chamber 25 of the connecting portion 24 of the nut body 2, and the cap 4 is placed in the joint portion of the nut body 2. The flange 40 of the cap 4 is placed on the washer 3, and the end edge of the connecting portion 24 of the nut body 2 is punched inwardly to form a fastening portion 26, which is fastened. The portion 26 fastens the cap 4 and the washer 3 to the connecting portion 24 of the nut body 2, so that assembly can be completed.
使用時，請參閱第五圖所示，將螺帽本體2螺設於螺絲或螺栓10上，使螺絲或螺栓10之端部沿著螺帽本體2之斜錐孔22導入內螺孔20內進行螺鎖，螺絲或螺栓10並螺鎖入華司3之穿孔30內，該螺絲或螺栓10之端部並伸入帽蓋4內，該螺絲或螺栓10之端部受帽蓋4予以罩設遮蔽，當螺帽本體2鎖緊於螺絲或螺栓10上時，其螺帽本體2之凸緣21端面的斜切面22則受壓迫而貼靠於物件11之表面上，形成一彈性抵持力，可增加內螺孔20螺鎖時之咬合力，而螺帽本體2之容室24內的華司3則可進一步的增加螺帽本體2螺鎖時的咬合力，如此，可防止螺帽本體2因震動或外力作用下而有鬆脫之虞，本創作具有雙重防鬆之功效，且帽蓋4罩設於螺絲或螺栓10之端部，可防止碰撞受傷，螺絲或螺栓10之端部不外露，具有美觀安全之功能。When in use, please refer to the fifth figure, screw the nut body 2 to the screw or bolt 10, so that the end of the screw or bolt 10 is introduced into the inner screw hole 20 along the inclined taper hole 22 of the nut body 2. A screw lock, a screw or bolt 10 is screwed into the perforation 30 of the washer 3, and the end of the screw or bolt 10 is inserted into the cap 4, and the end of the screw or bolt 10 is covered by the cap 4. When the nut body 2 is locked on the screw or the bolt 10, the chamfered surface 22 of the end surface of the flange 21 of the nut body 2 is pressed against the surface of the object 11 to form an elastic resistance. The force can increase the bite force when the inner screw hole 20 is screwed, and the washer 3 in the chamber 24 of the nut body 2 can further increase the bite force when the nut body 2 is screwed, thereby preventing the screw The cap body 2 is loosened due to vibration or external force. The creation has a double anti-loose effect, and the cap 4 is placed at the end of the screw or bolt 10 to prevent collision and injury, and the screw or bolt 10 The end is not exposed, and it has the function of being beautiful and safe.
綜上所述，本創作確實已達到所預期之使用目的與功效，且更較習知者為之理想、實用，惟，上述實施例僅係針對本創作之較佳實施例進行具體說明而已，此實施例並非用以限定本創作之申請專利範圍，舉凡其它未脫離本創作所揭示之技術手段下所完成之均等變化與修飾，均應包含於本創作所涵蓋之申請專利範圍中。In summary, the present invention has achieved the intended use and effect, and is more desirable and practical than the prior art. However, the above embodiments are only specifically described for the preferred embodiment of the present invention. This embodiment is not intended to limit the scope of the present invention, and all other equivalents and modifications may be included in the scope of the invention covered by the present invention.
2‧‧‧螺帽本體 2‧‧‧The nut body
20‧‧‧內螺孔 20‧‧‧Inner hole
21‧‧‧凸緣 21‧‧‧Flange
22‧‧‧斜切面 22‧‧‧ Oblique cut surface
23‧‧‧斜錐孔 23‧‧‧Beveled hole
24‧‧‧連接部 24‧‧‧Connecting Department
25‧‧‧容室 25‧‧ ‧ room
3‧‧‧華司 3‧‧‧华司
30‧‧‧穿孔 30‧‧‧Perforation
4‧‧‧帽蓋 4‧‧‧Cap
40‧‧‧突緣 40‧‧‧Front
Claims (2)
螺帽本體，該螺帽本體內設有內螺孔，該螺帽本體之一端設有凸緣，該凸緣之端面設呈向中間部位內切之斜切面，該螺帽本體之另一端設有連接部，該連接部內設有容室；
華司，係設於該螺帽本體之連接部的容室內，該華司中間設有一穿孔，該穿孔之孔徑係略小於該螺帽本體之內螺孔的孔徑；
帽蓋，係設於該螺帽本體之連接部上，該帽蓋之周緣設有突緣，該帽蓋之突緣係設於該螺帽本體之連接部的容室內並貼靠於華司上，將該螺帽本體之連接部的端緣沖壓向內彎折呈扣接部，該扣接部可將該帽蓋與該華司扣持定位於該螺帽本體之連接部上。
A nut includes:
a nut body, the nut body is provided with an inner screw hole, and one end of the nut body is provided with a flange, the end surface of the flange is provided with a chamfered surface cut inward to the intermediate portion, and the other end of the nut body is provided There is a connecting portion, and the connecting portion is provided with a chamber;
The slab is disposed in a chamber of the connecting portion of the nut body, and a hole is formed in the middle of the stalk, and the hole diameter of the hole is slightly smaller than the hole diameter of the screw hole in the nut body;
The cap is disposed on the connecting portion of the nut body, and the periphery of the cap is provided with a flange, and the flange of the cap is disposed in the chamber of the connecting portion of the nut body and abuts against the washer The end edge of the connecting portion of the nut body is punched inwardly to form a fastening portion, and the fastening portion can be used to fasten the cap and the washer to the connecting portion of the nut body.
The nut according to claim 1, wherein a middle portion of the flange of the nut body is provided with a tapered taper hole communicating with the inner screw hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW103201743U TWM478073U (en) | 2014-01-28 | 2014-01-28 | Screw nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW103201743U TWM478073U (en) | 2014-01-28 | 2014-01-28 | Screw nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWM478073U true TWM478073U (en) | 2014-05-11 |
Family
ID=51295464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW103201743U TWM478073U (en) | 2014-01-28 | 2014-01-28 | Screw nut |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWM478073U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108679074A (en) * | 2018-08-01 | 2018-10-19 | 海盐宇星螺帽有限责任公司 | A kind of washer-integrated type anti-theft capped screw nut |
-
2014
- 2014-01-28 TW TW103201743U patent/TWM478073U/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108679074A (en) * | 2018-08-01 | 2018-10-19 | 海盐宇星螺帽有限责任公司 | A kind of washer-integrated type anti-theft capped screw nut |
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