CN207847339U - A kind of snap component for water-proof tool box - Google Patents
A kind of snap component for water-proof tool box Download PDFInfo
- Publication number
- CN207847339U CN207847339U CN201820074031.5U CN201820074031U CN207847339U CN 207847339 U CN207847339 U CN 207847339U CN 201820074031 U CN201820074031 U CN 201820074031U CN 207847339 U CN207847339 U CN 207847339U
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- CN
- China
- Prior art keywords
- box body
- connector
- fastener
- upper cover
- snap component
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- 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.)
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Abstract
The utility model discloses a kind of snap components for water-proof tool box, the instrument cases include box body and upper cover, it is hinged by a pivot between box body and upper cover, box body periphery is at least provided with a snap component for engaging box body and upper cover, the snap component includes connector and fastener, connector upper end is rotationally connected with by the first rotation axis on box body lateral wall, fastener lower end is rotatablely connected by the second rotation axis in the middle part of connector, connector lower surface is equipped with the circular arc concave surface for pressing；The fastener upper end has the block tongue for fixed cover, there is corresponding block tongue groove, block tongue upper surface to be equipped with inner concave, fastener lower end is equipped with reinforcing rib and is rotatablely connected by second rotation axis and connector on upper lid；The fastener of the utility model is different from common hasp, and appearance overall leveling after the completion of engaging can make the effective waterproof of instrument cases, and the leakproofness enhancing between box body and upper cover is better than the prior art.
Description
Technical field
The utility model belongs to instrument cases field more particularly to a kind of snap component for water-proof tool box.
Background technology
Instrument cases are the containers of storage tool and various household chores, can be used for producing, family, repair, and fishing etc. is multinomial
Purposes, due to the features such as its storage amount is big, classification regularity is high, easy to carry, the use of instrument cases is very extensive.Instrument cases
Type is varied, and the instrument cases of wherein clamshell are the main products in all types.Common clamshell instrument cases, also need
The cooperation to be buckled, mostly general buckle is single type, i.e., block tongue is arranged on upper lid, and bayonet is arranged in box body lower end corresponding position,
After closing lid again from buckle carry out with fixed and sealing.But such sealing effect is undesirable.In some more special rings
It will appear seepage problem under border, this is typically all due to caused by the poor sealing between upper cover and box body.
Invention content
To solve the above-mentioned problems, the utility model provides a kind of snap component for water-proof tool box, can make work
Has the effective waterproof of box, the leakproofness enhancing between box body and upper cover.
It adopts the following technical scheme that thus：A kind of snap component for water-proof tool box, the instrument cases include box
Body and upper cover are hinged between box body and upper cover by a pivot, it is characterised in that：Box body periphery is used at least provided with one
Engage the snap component of box body and upper cover, the snap component includes connector and fastener, and connector upper end passes through first turn
Moving axis is rotationally connected on box body lateral wall, and fastener lower end, connector are rotatablely connected by the second rotation axis in the middle part of connector
Lower surface is equipped with the circular arc concave surface for pressing；The fastener upper end has the block tongue for fixed cover, has on upper lid
Corresponding block tongue groove, block tongue upper surface are equipped with inner concave, and fastener lower end is equipped with reinforcing rib and passes through second rotation axis
It is rotatablely connected with connector；The consistency of thickness of the connector and fastener.
Further, the box body periphery is set there are three snap component, three be located at except box body is hinged with upper cover
A side.
By the technical solution of the utility model, box body and upper cover are first closed by when closing lid, by fastener upper end
Block tongue ride over cover rim, press down on the circular arc concave surface of connector, keep connector vertical, complete engaging.Due to this practicality
Novel fastener is different from common hasp, and appearance overall leveling after the completion of engaging, engaging is tight, is better than the prior art.
Description of the drawings
Fig. 1 is that the utility model opens schematic diagram.
Fig. 2 is that the utility model is closed schematic diagram.
Specific implementation mode
Referring to attached drawing.The present embodiment includes box body 1 and upper cover 2, is hinged by a pivot 3 between box body and upper cover,
Box body periphery is set there are three the snap component 4 for engaging box body and upper cover, three be located at except box body is hinged with upper cover
A side, the snap component include connector 5 and fastener 6, and 5 upper end of connector is rotationally connected with box by the first rotation axis
On external side wall, 5 middle part of connector is rotatablely connected 6 lower end of fastener by the second rotation axis, and connector lower surface is equipped with and is used for
The circular arc concave surface 7 of pressing；6 upper end of the fastener has the block tongue 8 for fixed cover, has corresponding block tongue recessed on upper lid
Slot 9, block tongue upper surface are equipped with inner concave 10, and fastener lower end is equipped with reinforcing rib and is turned by second rotation axis and connector
Dynamic connection；The consistency of thickness of the connector and fastener.
Claims (2)
1. a kind of snap component for water-proof tool box, the instrument cases include box body and upper cover, lead between box body and upper cover
A pivot is crossed to be hinged, it is characterised in that：The snap component that box body periphery is used to engage box body and upper cover at least provided with one,
The snap component includes connector and fastener, and connector upper end is rotationally connected with box body lateral wall by the first rotation axis
On, fastener lower end is rotatablely connected by the second rotation axis in the middle part of connector, connector lower surface is equipped with the circular arc for pressing
Concave surface；The fastener upper end has the block tongue for fixed cover, has corresponding block tongue groove, block tongue upper surface on upper lid
Equipped with inner concave, fastener lower end is equipped with reinforcing rib and is rotatablely connected by second rotation axis and connector；The connection
The consistency of thickness of part and fastener.
2. a kind of snap component for water-proof tool box described in accordance with the claim 1, it is characterised in that：The box body periphery
If there are three snap component, it is located at three sides of the box body with upper cover except hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820074031.5U CN207847339U (en) | 2018-01-17 | 2018-01-17 | A kind of snap component for water-proof tool box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820074031.5U CN207847339U (en) | 2018-01-17 | 2018-01-17 | A kind of snap component for water-proof tool box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207847339U true CN207847339U (en) | 2018-09-11 |
Family
ID=63414765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820074031.5U Active CN207847339U (en) | 2018-01-17 | 2018-01-17 | A kind of snap component for water-proof tool box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207847339U (en) |
-
2018
- 2018-01-17 CN CN201820074031.5U patent/CN207847339U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |