CN205683022U - A kind of anti-loosening gemel - Google Patents
A kind of anti-loosening gemel Download PDFInfo
- Publication number
- CN205683022U CN205683022U CN201620325481.8U CN201620325481U CN205683022U CN 205683022 U CN205683022 U CN 205683022U CN 201620325481 U CN201620325481 U CN 201620325481U CN 205683022 U CN205683022 U CN 205683022U
- Authority
- CN
- China
- Prior art keywords
- column
- hole
- capping
- gemel
- loosening
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of anti-loosening gemel, including base and hinge rotating shaft, it is provided with cursor in described hinge rotating shaft, described base includes cushion block and capping, being provided with column in described hinge rotating shaft, described column bottom is provided with the second screw, and described capping is provided with fifth hole, penetrating bolt in described fifth hole to be fixed in described capping by described column, described column lower end is more than the upper end of described column with described capping joint place.Using the intensity at this structural strengthening column and closure contacts, when preventing from being screwed into bolt, stress is excessive may cause fragmentation.
Description
Technical field
This utility model belongs to hinge technical field, specifically a kind of anti-loosening gemel.
Background technology
Existing toilet cover hinge generally comprises base, and base connects rotary shaft, and described rotary shaft is rotationally connected
Having cursor, rotary shaft is provided with on column, and described column and is provided with screw, base is provided with through hole, bolt passes
Toilet cover hinge is fixed on toilet in being screwed into the screw of column by installing hole on toilet and through hole, and existing column is typically adopted
By cylinder, screw outer ledge is less, and when being screwed into bolt, stress is excessive may cause fragmentation, and if bolt be screwed into not
Enough tight, column can rotate and cause whole hinge to rock.
Summary of the invention
This utility model is not enough for prior art, it is provided that a kind of anti-loosening gemel, and this anti-loosening gemel is prevented from installing
Shi Lizhu stress is excessive and fragmentation, and can prevent hinge from rocking after nut somewhat fluffs.
In order to solve above-mentioned technical problem, this utility model is addressed by following technical proposals: a kind of anti-loosening gemel,
Including base and hinge rotating shaft, described hinge rotating shaft being provided with cursor, described base includes cushion block and capping, described hinge
Being provided with column in chain rotating shaft, described column bottom is provided with the second screw, and described capping is provided with fifth hole, and described
Penetrating bolt in five through holes to be fixed in described capping by described column, described column lower end and described capping joint place are more than institute
State the upper end of column.Using the intensity at this structural strengthening column and closure contacts, when preventing from being screwed into bolt, stress is excessive can
Fragmentation can be caused.
In technique scheme, it is preferred that described column bottom is provided with polygon projection, and described fifth hole is with described
Polygon projection form fit.Use this structure to prevent between column and capping and occur mutually to rotate.
In technique scheme, it is preferred that be provided with fourth hole on described cushion block, described capping is provided with described
First screw of fourth hole coupling.
In technique scheme, it is preferred that be provided with third through-hole on described column, described third through-hole both sides are inserted and are set
Being equipped with rotation roller, described rotation roller is circumferentially provided with bulge loop, and in rotation roller described in two, interference is inserted with and makes to rotate roller described in two admittedly
The fixed latch connected, described cursor is provided with mounting groove, and described rotation roll end interference is inserted in described mounting groove.Should
Rotation roller is inserted into third through-hole and fits with third through-hole sidewall to bulge loop by the hinge rotating shaft of structure when mounted from both sides, so
Rear insertion latch is fixed in two holes rotating roller center, then is nested into rotation roller the completeest by two cursors from both sides
Become to install, use this structure that hinge rotating shaft is installed convenient.
In technique scheme, it is preferred that described rotation roller is circumferentially provided with toothed projections.Rotating the circumferentially disposed tooth of roller
Shape projection makes to rotate roller and coordinates with mounting groove more tight, prevents from relatively sliding.
This utility model compared with prior art, has the advantages that this structural strengthening column of employing and capping
The intensity of contact position, when preventing from being screwed into bolt, stress is excessive may cause fragmentation, prevents from occurring between column and capping mutually to turn
Dynamic.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment.
Fig. 2 is the explosive view of this utility model embodiment.
Fig. 3 is the sectional view of this utility model embodiment.
Fig. 4 is the structural representation of capping.
Detailed description of the invention
With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings: see Fig. 1 to Fig. 4,
A kind of anti-loosening gemel, including base 1 and hinge rotating shaft 2, described hinge rotating shaft 2 is provided with cursor 3, and described base 1 includes
Cushion block 11 and capping 12, described cushion block 11 is provided with some longitudinal coordinates and lateral coordinates at least one different the
Four through holes 13, described capping 12 is provided with the first screw 121 mated with described fourth hole 13.Use this structure, make
Obtain bolt and stretch into the installing hole of toilet and the first different screw cooperations so that the toilet lid having fixed hinge can be suitable for
The toilet different in position of mounting hole is installed.
Being provided with the first through hole 31 and the second through hole 32 on described cursor 3, the width at described first through hole 31 is more than
Width at described second through hole 32.So make to ensure the cursor of the first through hole in the case of not increasing material usage
Do not have slight crack.
Hinge rotating shaft 2 includes column 21, and described column 21 is provided with third through-hole 22, and described third through-hole 22 both sides are inserted
Entering to be provided with rotation roller 23, described rotation roller 23 is circumferentially provided with bulge loop 231, and in rotation roller 23 described in two, interference is inserted with and makes two
The described fixing latch 24 connected of rotation roller 23, described cursor 3 is provided with mounting groove 33, described rotation roller 23 end interference
It is inserted in described mounting groove 33.The hinge rotating shaft of this structure is inserted into third through-hole to convex from both sides by rotation roller when mounted
Ring is fitted with third through-hole sidewall, is inserted into latch and is fixed in two holes rotating roller center, then by two cursors
It is nested into rotation roller from both sides and i.e. completes to install, use this structure that hinge rotating shaft is installed convenient.
Described rotation roller 23 is circumferentially provided with toothed projections 232.Make to rotate roller rotating the circumferentially disposed toothed projections of roller
Coordinate with mounting groove more tight, prevent from relatively sliding.
It is provided with the second screw 211 bottom described column 21, described capping 12 is provided with fifth hole 122, described
Five through holes 122 penetrate bolt 4 be fixed in described capping 12 by described column 21, described column 21 lower end and described capping 12
Joint place is more than the upper end of described column 21.Use the intensity at this structural strengthening column and closure contacts, prevent from being screwed into spiral shell
During bolt, stress is excessive may cause fragmentation.
Polygon projection 212, described fifth hole 122 and described polygon projection 212 it is provided with bottom described column 21
Form fit.Use this structure to prevent between column and capping and occur mutually to rotate.
Claims (5)
1. an anti-loosening gemel, including base (1) and hinge rotating shaft (2), described hinge rotating shaft (2) is provided with cursor (3),
It is characterized in that: described base (1) includes cushion block (11) and capping (12), and described hinge rotating shaft (2) is provided with column
(21), described column (21) bottom is provided with the second screw (211), and described capping (12) is provided with fifth hole (122), institute
State and fifth hole (122) penetrates bolt (4) described column (21) is fixed in described capping (12), under described column (21)
End is more than the upper end of described column (21) with described capping (12) joint place.
2. a kind of anti-loosening gemel as claimed in claim 1, it is characterised in that: it is convex that described column (21) bottom is provided with polygon
Block (212), described fifth hole (122) and described polygon projection (212) form fit.
3. a kind of anti-loosening gemel as claimed in claim 1, it is characterised in that: described cushion block is provided with fourth hole on (11)
(13), described capping (12) is provided with the first screw (121) mated with described fourth hole (13).
4. a kind of anti-loosening gemel as claimed in claim 1, it is characterised in that: described column is provided with third through-hole on (21)
(22), described third through-hole (22) both sides are inserted with rotation roller (23), and described rotation roller (23) is circumferentially provided with bulge loop
(231), rotation roller (23) interior interference described in two is inserted with and makes to rotate the fixing latch (24) connected of roller (23) described in two, described turn
Being provided with mounting groove (33) on swing arm (3), the end interference of described rotation roller (23) is inserted in described mounting groove (33).
5. a kind of anti-loosening gemel as claimed in claim 4, it is characterised in that: it is convex that described rotation roller (23) is circumferentially provided with profile of tooth
Rise (232).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620325481.8U CN205683022U (en) | 2016-04-19 | 2016-04-19 | A kind of anti-loosening gemel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620325481.8U CN205683022U (en) | 2016-04-19 | 2016-04-19 | A kind of anti-loosening gemel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205683022U true CN205683022U (en) | 2016-11-16 |
Family
ID=57264068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620325481.8U Expired - Fee Related CN205683022U (en) | 2016-04-19 | 2016-04-19 | A kind of anti-loosening gemel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205683022U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2546799A (en) * | 2016-01-29 | 2017-08-02 | Norcros Group (Holdings) Ltd | Mounting method and apparatus |
-
2016
- 2016-04-19 CN CN201620325481.8U patent/CN205683022U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2546799A (en) * | 2016-01-29 | 2017-08-02 | Norcros Group (Holdings) Ltd | Mounting method and apparatus |
| GB2546799B (en) * | 2016-01-29 | 2021-08-11 | Norcros Group Holdings Ltd | Mounting method and apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161116 Termination date: 20180419 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |