CN212155415U - Screwed joint protective cap - Google Patents
Screwed joint protective cap Download PDFInfo
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- CN212155415U CN212155415U CN202020926311.1U CN202020926311U CN212155415U CN 212155415 U CN212155415 U CN 212155415U CN 202020926311 U CN202020926311 U CN 202020926311U CN 212155415 U CN212155415 U CN 212155415U
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- lid
- strengthening rib
- recess
- groove
- wall
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Abstract
The utility model relates to a screwed joint protective cap, including the lid that is used for covering the nut, the lid includes the recess, the inner wall middle section of recess is equipped with the screw thread section, the tank bottom of recess is equipped with cross arrangement's first strengthening rib, the fixed connection of the upper end of first strengthening rib and the tank bottom of recess, the both ends of first strengthening rib and the cell wall fixed connection of recess, be equipped with the draw-in groove in the inner wall of recess, the draw-in groove is located between screw thread section and the first strengthening rib, fixedly connected with magnet in the draw-in groove, the outside lower extreme of lid is equipped with the second strengthening rib that sets up along lid outer wall circumference, the bottom of second strengthening rib keeps the level with the bottom of lid to a thread joint protective cap that firm in connection degree is high, intensity height prevents deformation, be convenient for production is.
Description
Technical Field
The utility model relates to a nut protective housing technical field, in particular to screwed joint protective cap.
Background
After the nut is installed on equipment in cooperation with the bolt, a protective cover needs to be additionally arranged on the nut, so that the nut is protected, and the service life is prolonged.
In the prior art, the firmness of the connection of the protective cover of the metal screw cap after installation is insufficient, and the protective cover can fall off, so that the purpose of protection cannot be achieved.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a screwed joint protective cap that firm in connection degree is high, intensity height prevents deformation, the production of being convenient for.
The technical scheme of the utility model is realized like this: the utility model provides a screwed joint protective cap, is including being used for the lid that covers the nut, the lid includes the recess, the inner wall middle section of recess is equipped with the screw thread section, the tank bottom of recess is equipped with the first strengthening rib of cross arrangement, the fixed connection of the upper end of first strengthening rib and the tank bottom of recess, the both ends of first strengthening rib and the cell wall fixed connection of recess, be equipped with the draw-in groove in the inner wall of recess, the draw-in groove is located between screw thread section and the first strengthening rib, fixedly connected with magnet in the draw-in groove, the outside lower extreme of lid is equipped with the second strengthening rib that sets up along lid outer wall circumference, the bottom of second strengthening rib keeps the level with the bottom of.
By adopting the technical scheme, the cover body comprises the groove, the groove is used for being matched with the nut to facilitate the loading of the nut, the thread section is arranged in the middle section of the inner wall of the groove, the nut is firmly fixed due to the arrangement of the thread section, the connection firmness is improved, the first reinforcing ribs are arranged at the bottom of the groove in a crossed manner, the upper ends of the first reinforcing ribs and the bottom of the groove are fixedly connected, the two ends of the first reinforcing ribs are fixedly connected with the groove wall of the groove, the strength of the upper end of the cover body can be improved due to the arrangement of the first reinforcing ribs, the deformation can be prevented, the service life is prolonged, the clamping groove is arranged in the inner wall of the groove and is positioned between the thread section and the first reinforcing ribs, the magnet is fixedly connected in the clamping groove, the metal nut can be conveniently adsorbed due to the arrangement of the magnet, the outside lower extreme of lid is equipped with the second strengthening rib that sets up along lid outer wall circumference, the further intensity that has improved the lid that sets up of second strengthening rib, the second strengthening rib includes 8 at least, the bottom of second strengthening rib keeps the level with the bottom of lid, consequently does not influence the use of lid, has improved the efficiency of using.
The utility model discloses further set up to: the clamping groove is in a sectional arc shape, and the magnet corresponds to the clamping groove in size and shape.
Through adopting above-mentioned technical scheme, the installation that adopts the sectional type arc to set up the magnet of being convenient for has improved the efficiency of installation, and the connection of magnet and draw-in groove can adopt glue to fix, and it is more convenient to install, and the firmness of connecting is higher.
The utility model discloses further set up to: the outer wall upper end of lid is equipped with a plurality of annular archs, the arch sets up along the lid outer wall interval, the arch is located the upper end of second strengthening rib.
Through adopting above-mentioned technical scheme, bellied setting can improve the intensity of lid, can increase the frictional force of this department simultaneously, and convenient to use uses the operation of lid, improves the efficiency of installation.
The utility model discloses further set up to: the ratio of the height of the second reinforcing ribs to the height of the cover body is 1/3.
Through adopting above-mentioned technical scheme, consequently do not influence bellied setting, can improve the intensity in the lid outside simultaneously.
The utility model discloses further set up to: the first reinforcing rib is arranged in a cross shape.
Through adopting above-mentioned technical scheme, further improvement the intensity of lid upper end, prevent that the lid from taking place deformation, improved the life-span of using.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a sectional view of the overall structure of an embodiment of the present invention;
fig. 2 is a bottom view of the embodiment of the present invention.
Reference numerals: 1. a cover body; 101. a groove; 102. a threaded segment; 103. a card slot; 104. a magnet; 2. a first reinforcing rib; 3. a second reinforcing rib; 4. and (4) protruding.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1 to 2, the utility model discloses a screw joint protective cap, which comprises a cap body 1 for covering a nut, wherein the cap body 1 comprises a groove 101, the groove 101 is used for matching with the nut to facilitate the loading of the nut, a screw thread section 102 is arranged in the middle section of the inner wall of the groove 101, the screw thread section 102 is arranged to firmly fix the nut, the connection firmness is improved, the bottom of the groove 101 is provided with first reinforcing ribs 2 which are arranged in a crossed manner, the upper ends of the first reinforcing ribs 2 are fixedly connected with the bottom of the groove 101, the two ends of the first reinforcing ribs 2 are fixedly connected with the wall of the groove 101, the strength of the upper end of the cap body 1 can be improved by the arrangement of the first reinforcing ribs 2, the deformation can be prevented, the service life is prolonged, a clamping groove 103 is arranged in the inner wall of the groove 101, the clamping groove 103 is arranged between the screw, fixedly connected with magnet 104 in draw-in groove 103, magnet 104 sets up and is convenient for adsorb metal nut, has improved the firmness of connection greatly, has improved the efficiency of using, the outside lower extreme of lid 1 is equipped with along the second strengthening rib 3 of 1 outer wall circumference setting of lid, the further intensity that has improved lid 1 that sets up of second strengthening rib 3, second strengthening rib 3 includes 8 at least, the bottom of second strengthening rib 3 keeps the level with the bottom of lid 1, consequently does not influence the use of lid 1, has improved the efficiency of using.
The draw-in groove 103 is the sectional type arc setting, magnet 104 corresponds with the size, the shape of draw-in groove 103, adopts the sectional type arc setting can be convenient for magnet 104's installation, has improved the efficiency of installation, and magnet 104 and draw-in groove 103's connection can adopt glue to fix, and it is more convenient to install, and the firmness of connection is higher.
The outer wall upper end of lid 1 is equipped with a plurality of annular arch 4, 1 outer wall interval setting of lid is followed to arch 4, arch 4 is located the upper end of second strengthening rib 3, the setting of arch 4 can improve the intensity of lid 1, can increase the frictional force of this department simultaneously, and convenient to use improves the efficiency of installation to the operation of lid 1.
The ratio of the height of the second reinforcing rib 3 to the height of the lid body 1 is 1/3, so that the arrangement of the protrusion 4 is not affected, and the strength of the outer side of the lid body 1 can be improved.
First strengthening rib 2 is the cross setting, the further intensity that has improved 1 upper ends of lid prevents that lid 1 from taking place deformation, has improved the life-span of using.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A screwed joint protective cap, includes the lid that is used for covering the nut, its characterized in that: the lid includes the recess, the inner wall middle section of recess is equipped with the screw thread section, the tank bottom of recess is equipped with cross arrangement's first strengthening rib, the fixed connection of the upper end of first strengthening rib and the tank bottom of recess, the both ends of first strengthening rib and the cell wall fixed connection of recess, be equipped with the draw-in groove in the inner wall of recess, the draw-in groove is located between screw thread section and the first strengthening rib, fixedly connected with magnet in the draw-in groove, the outside lower extreme of lid is equipped with the second strengthening rib that sets up along lid outer wall circumference, the bottom of second strengthening rib keeps the level with the bottom of lid.
2. A nipple protection cap according to claim 1, wherein: the clamping groove is in a sectional arc shape, and the magnet corresponds to the clamping groove in size and shape.
3. A nipple protection cap according to claim 1, wherein: the outer wall upper end of lid is equipped with a plurality of annular archs, the arch sets up along the lid outer wall interval, the arch is located the upper end of second strengthening rib.
4. A nipple protection cap according to claim 1, wherein: the ratio of the height of the second reinforcing ribs to the height of the cover body is 1/3.
5. A nipple protection cap according to claim 1, wherein: the first reinforcing rib is arranged in a cross shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020926311.1U CN212155415U (en) | 2020-05-27 | 2020-05-27 | Screwed joint protective cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020926311.1U CN212155415U (en) | 2020-05-27 | 2020-05-27 | Screwed joint protective cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212155415U true CN212155415U (en) | 2020-12-15 |
Family
ID=73701422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020926311.1U Active CN212155415U (en) | 2020-05-27 | 2020-05-27 | Screwed joint protective cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212155415U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112652868A (en) * | 2020-12-31 | 2021-04-13 | 湖北亿纬动力有限公司 | Utmost point post protective sheath and battery |
-
2020
- 2020-05-27 CN CN202020926311.1U patent/CN212155415U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112652868A (en) * | 2020-12-31 | 2021-04-13 | 湖北亿纬动力有限公司 | Utmost point post protective sheath and battery |
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