CN207406584U - Square link block - Google Patents
Square link block Download PDFInfo
- Publication number
- CN207406584U CN207406584U CN201721357274.1U CN201721357274U CN207406584U CN 207406584 U CN207406584 U CN 207406584U CN 201721357274 U CN201721357274 U CN 201721357274U CN 207406584 U CN207406584 U CN 207406584U
- Authority
- CN
- China
- Prior art keywords
- square
- block body
- connection block
- gasket
- link block
- 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
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- Gasket Seals (AREA)
Abstract
The utility model is related to connector fields, square link block in the utility model includes square connection block body and gasket, the centrally disposed mounting hole for being useful for installation fastener of the square connection block body, the first portion of the mounting hole is hexagon, and the second portion of the mounting hole is circle；The square connection block body is provided with two U-type grooves being arranged symmetrically, and the upper surface of the U-type groove is higher than the upper surface of the square link block, and the square link block is not provided with upper surface of the edge higher than the square link block of the upper surface of the both sides of U-type groove；The bottom of the square connection block body sets the groove for accommodating gasket；Connecting hole, the U-shaped opening being provided at both ends with the U-type groove cooperation on the square connection block body of the gasket are provided on the gasket；And the bottom of the square connection block body sets the rectangular channel for accommodating locating piece in the groove both sides.
Description
Technical field
The utility model is related to connector field, more particularly to a kind of square link block.
Background technology
Section jointing part field mainstream connector is metal connection at present, as appearance member, to section bar table after use
Surface wear is bigger, influences to use next time after being seriously worn；In addition between the square connecting member and aluminium section bar of traditional aluminium section bar
Profile-followed cooperation, can not accomplish fitting closely for part encirclement, though connection is tight and insecure, security is not strong.
Utility model content
In view of the above-mentioned problems, providing a kind of square link block in the utility model, which solve square in the prior art
Profile-followed cooperation between connector and aluminium section bar, while the structure surrounded using part, are added the fastness of connection, improved
Connection reliability.
The technical solution of the utility model is as follows：
A kind of square link block, including square connection block body and gasket, the square connection block body it is centrally disposed
The mounting hole of installation fastener is useful for, first portion's hexagon of the mounting hole, the second portion of the mounting hole is circle
Shape；The square connection block body is provided with two U-type grooves being arranged symmetrically, and the upper surface of the U-type groove is higher than described square
The upper surface of block body is connected, the square connection block body is not provided with the edge of the upper surface of the both sides of U-type groove higher than described
The upper surface of square connection block body；The bottom of the square connection block body sets the groove for accommodating gasket；On the gasket
It is provided with connecting hole, the U-shaped opening being provided at both ends with the U-type groove cooperation on the square connection block body of the gasket；
And the bottom of the square connection block body sets the rectangular channel for accommodating locating piece in the groove both sides.
Preferably, the U-type groove is straight slot.
Preferably, the gasket is metal gasket.
Preferably, the thickness of the metal gasket is equal with the groove thickness of square link block body bottom portion.
Preferably, the quantity of the rectangular channel is arranged symmetrically for two and in the both sides of the groove.
The beneficial effects of the utility model are as follows：
A kind of square link block is provided in the utility model as appearance member, when use does not grind Surface of profile substantially
Damage, can repeated disassembled and assembled use；In addition the profile-followed cooperation between this square link block and aluminium section bar and partial enclosure, increase
Connectivity robustness, the reliability between section bar are added.
Description of the drawings
Below in conjunction with attached drawing, the technical solution of the utility model is described in detail.
Fig. 1 is the stereogram of the structure diagram of square link block according to the present utility model.
Fig. 2 is the front view of square connecting block structure schematic diagram according to the present utility model.
Fig. 3 is the top view of the structure diagram of square link block according to the present utility model.
Fig. 4 is the bottom view of the structure diagram of square link block according to the present utility model.
Fig. 5 is the sectional view of the structure diagram of square link block according to the present utility model.
Specific embodiment
The exemplary embodiment, feature and aspect of the utility model are described in detail below with reference to attached drawing.It is identical in attached drawing
Reference numeral represent functionally the same or similar element.Although the various aspects of embodiment are shown in the drawings, remove
It non-specifically points out, it is not necessary to attached drawing drawn to scale.
Square link block as shown in Figures 1 to 5, including square connection block body 1 and gasket, the square link block sheet
The centrally disposed mounting hole 2 for being useful for installation fastener of body, 21 hexagon of first portion of the mounting hole, the mounting hole
Second portion 22 for circle, it is described it is square connection block body be provided with two U-type grooves being arranged symmetrically 3.
Preferably, the U-type groove is straight slot.
The upper surface of the U-type groove 3 is higher than the upper surface of the square connection block body 1, the square connection block body
It is not provided with upper surface of the edge higher than the square connection block body of the upper surface of the both sides of U-type groove.
The bottom of the square connection block body sets fluted 4, and the groove is configured to accommodate gasket, the gasket
On be provided with connecting hole, the gasket be provided at both ends with and U-shaped the opening of U-type groove cooperation on the square connection block body
Mouthful.
Preferably, the gasket is metal gasket, and the thickness of the metal gasket is recessed with 1 bottom of square connection block body
3 thickness of slot is equal.
The bottom of the square connection block body sets the rectangular channel 5 being arranged symmetrically, the rectangle in the groove both sides
Slot be configured to accommodate locating piece, so as to improve between connection component and connection component and connection component and the section bar between
Connection reliability.
Embodiment according to the present utility model, the quantity of the rectangular channel 5 are for two and symmetrical in the both sides of the groove
Arrangement.
Finally it should be noted that：Above-described each embodiment be merely to illustrate the technical solution of the utility model rather than
It is limited；Although the utility model is described in detail with reference to the foregoing embodiments, those of ordinary skill in the art
It should be understood that：It can still modify to the technical solution recorded in previous embodiment or to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or substitutions, the essence of appropriate technical solution is not made to depart from the utility model
The scope of each embodiment technical solution.
Claims (5)
1. a kind of square link block, including square connection block body and gasket, it is characterised in that：
The centrally disposed mounting hole for being useful for installation fastener of the square connection block body, the first portion of the mounting hole
For hexagon, the second portion of the mounting hole is circle；
The square connection block body is provided with two U-type grooves being arranged symmetrically, and the upper surface of the U-type groove is higher than described square
The upper surface of block body is connected, the square connection block body is not provided with the edge of the upper surface of the both sides of U-type groove higher than described
The upper surface of square connection block body；
The bottom of the square connection block body sets the groove for accommodating gasket；
Connecting hole is provided on the gasket, the gasket is provided at both ends with and the U-type groove on the square connection block body
The U-shaped opening of cooperation；And
The bottom of the square connection block body sets the rectangular channel for accommodating locating piece in the groove both sides.
2. square link block as described in claim 1, it is characterised in that：The U-type groove is straight slot.
3. square link block as described in claim 1, it is characterised in that：The gasket is metal gasket.
4. square link block as claimed in claim 3, it is characterised in that：The thickness of the metal gasket and square link block sheet
The groove thickness of body bottom is equal.
5. square link block as described in claim 1, it is characterised in that：The quantity of the rectangular channel is for two and described recessed
The both sides of slot are arranged symmetrically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721357274.1U CN207406584U (en) | 2017-10-20 | 2017-10-20 | Square link block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721357274.1U CN207406584U (en) | 2017-10-20 | 2017-10-20 | Square link block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207406584U true CN207406584U (en) | 2018-05-25 |
Family
ID=62320517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721357274.1U Expired - Fee Related CN207406584U (en) | 2017-10-20 | 2017-10-20 | Square link block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207406584U (en) |
-
2017
- 2017-10-20 CN CN201721357274.1U patent/CN207406584U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180525 Termination date: 20181020 |