CN206468632U - A kind of laboratory table connector - Google Patents
A kind of laboratory table connector Download PDFInfo
- Publication number
- CN206468632U CN206468632U CN201621379532.1U CN201621379532U CN206468632U CN 206468632 U CN206468632 U CN 206468632U CN 201621379532 U CN201621379532 U CN 201621379532U CN 206468632 U CN206468632 U CN 206468632U
- Authority
- CN
- China
- Prior art keywords
- hole
- section bar
- spring
- laboratory table
- chimeric section
- 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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- Devices For Use In Laboratory Experiments (AREA)
Abstract
The utility model is related to a kind of laboratory table connector, including the chimeric section bar between laboratory table, each side of the chimeric section bar offers cell body in the axial direction, the chimeric section bar is connected with contiguous block by cell body, the contiguous block is provided with first through hole with the diagonal positions of the joint face of chimeric section bar, the diagonal positions of upper surface are provided with the second through hole, the first spring is installed inside second through hole, first spring top is provided with fixture, second spring is provided with inside the first through hole, the front end of the second spring is provided with connecting pin, the bottom of the connecting pin is provided with the groove corresponding with screw bottom, the diameter of the connection pin head part is more than the width of the chimeric section bar lateral groove body.Laboratory table connector of the present utility model, the spring that inside is provided with is more convenient the connection between fixture, and being fixedly connected with interior compatible degree to regulation serves certain effect, and the requirement to the machining accuracy of fixture decreases, and can save production cost.
Description
Technical field
The utility model designs field of office furniture, and in particular to the connector between a kind of office laboratory table.
Background technology
Laboratory table is the indispensable experimental article of various kinds of schools and research institution laboratory, in order to adapt to all kinds of experiment demands,
Laboratory table be required to it is random receive and assembled, due to the accuracy of experimental result requirement, it is necessary to assure splicing laboratory table
Use intensity and firmness.The splicing means of current laboratory table, the general non-dismountable mode welded using adjacent frame, or
Simple screw fixed form, this connecting method must install insecure, easily unclamped between time length laboratory table, also there is logical
Connector connection is crossed, but connected mode is all more complicated.
The content of the invention
For above-mentioned situation, the purpose of this utility model is to provide a kind of laboratory table connector, installs simple, each part it
Between connection fastening in place, equipment work completely it is normal, be convenient for the splicing between multiple laboratory tables.
The technical solution of the utility model is as follows：A kind of laboratory table connector, including the chimeric section bar between laboratory table, institute
Each side for stating chimeric section bar offers cell body in the axial direction, and the chimeric section bar is connected with contiguous block by cell body,
The diagonal positions of the contiguous block and the joint face of chimeric section bar are provided with first through hole, and the diagonal positions of upper surface are provided with the
Two through holes, the first through hole is connected with the second through hole and does not penetrate contiguous block, and first is provided with inside second through hole
Spring, the first spring top is provided with first through hole direction on fixture, the fixture and is provided with the third through-hole penetrated, described solid
Determine part upper end and be provided with to be threaded with inside screw, the first through hole on the screw that connects with third through-hole, the screw to set
There is the second spring that may pass through third through-hole, the front end of the second spring is provided with connecting pin, and the bottom of the connecting pin is set
There is the groove corresponding with screw bottom, the groove is middle low, and first through hole direction is the cell body of the longer inclined plane of the gradient,
The diameter of the connection pin head part is more than the width of the chimeric section bar lateral groove body.
It is preferred that, the corresponding surface centre position of the contiguous block and chimeric section bar be provided with chimeric section bar cell body agree with it is convex
Rise, so that laboratory table is more attractive in appearance.
It is preferred that, first spring is axial direction internal diameter gradually incremental spring, can to greatest extent compress, be
The bigger space of the up and down offer of fixture.
It is preferred that, the connection block body is square frame-shaped, is easy to make, while convenient connection.
Laboratory table connector of the present utility model, the spring that inside is provided with is more convenient the connection between fixture, exchanges
Section is fixedly connected with interior compatible degree and serves certain effect, and the requirement to the machining accuracy of fixture decreases, and can save
Production cost, additionally, due to the setting of the inclined plane of connecting pin stage casing groove, passes through the adjustment effect of spring so that screw has
Certain up and down space, while connecting pin also has the space of certain fore-aft travel, can so be adapted to the embedding of various thickness
Profile material, is not limited by chimeric section bar thickness, greatly facilitates the splicing between various laboratory tables, so as to further reduce into
This.
Brief description of the drawings
Fig. 1 is contiguous block exploded perspective view of the present utility model；
Fig. 2 is contiguous block of the present utility model and chimeric section bar connection diagram；
Fig. 3 is anchor structure schematic diagram of the present utility model；
Fig. 4 is connecting pin structural representation of the present utility model；
Fig. 5 is that the utility model contiguous block connects laboratory table schematic diagram.
Embodiment
As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of laboratory table connector, including the chimeric section bar 1 between laboratory table, it is described
Each side of chimeric section bar 1 offers cell body 2 in the axial direction, and the chimeric section bar 1 is connected with contiguous block by cell body 2
3, the body of contiguous block 3 is square frame-shaped, and it is provided with and the chimeric contract of section bar cell body 2 with the corresponding surface centre position of chimeric section bar 1
The projection 4 of conjunction, the contiguous block 3 is provided with first through hole 5, pair of upper surface with the diagonal positions of the joint face of chimeric section bar 1
Diagonal position is provided with the second through hole 6, and the first through hole 5 connects with the second through hole 6 and do not penetrate contiguous block 3, and described second
First spring 7 is installed, the top of the first spring 7 is provided with first through hole direction on fixture 8, the fixture 8 and set inside through hole 6
There is the third through-hole 9 penetrated, the upper end of fixture 8 is provided with screw thread on the screw 10 connected with third through-hole 9, the screw 10
Screw 11 is connected with, the inside of first through hole 5 is provided with the second spring 12 that may pass through third through-hole 9, the second spring 12
Front end be provided with connecting pin 13, the bottom of the connecting pin 13 is provided with the groove 14 corresponding with the bottom of screw 11, described recessed
Groove 14 is middle low, and the direction of first through hole 5 is the cell body of the longer inclined plane of the gradient, and the diameter on the head of connecting pin 13 is more than institute
State the width of the chimeric side cell body 2 of section bar 1.
When it is implemented, as shown in figure 5, the head of connecting pin 13 to be placed in the inner side of chimeric section bar 1, connecting pin 13 is passed through
Chimeric section bar 1 is close on the cell body 2 of the chimeric side of section bar 1, the head for pressing connecting pin 13 according to the thickness of chimeric section bar 1, described
The upper surface of the joint face of laboratory table 15 is provided with to be led to an equal amount of screw 16 of the second through hole of contiguous block 6, the second of contiguous block 3
Hole 6 is alignd with the screw of laboratory table, and the insertion screw of screw 11, which tightens screw 11, can just be connected laboratory table 15 by contiguous block 3
Get up, the quantity of contiguous block 3 can carry out configuration selection according to size, the height of laboratory table 15, will need what is spliced as needed
The connection of laboratory table 15 is finished, and the connected mode of the utility model contiguous block 3 is simple, easy to operate, and not thick by chimeric section bar 1
The display of degree, greatly facilitates the splicing between laboratory table 15.
Claims (3)
1. a kind of laboratory table connector, including the chimeric section bar between laboratory table, it is characterised in that the chimeric section bar each
Side offers cell body in the axial direction, and the chimeric section bar is connected with contiguous block by cell body, the contiguous block with it is chimeric
The diagonal positions of the joint face of section bar are provided with first through hole, and the diagonal positions of upper surface are provided with the second through hole, described first
Through hole connects with the second through hole and does not penetrate contiguous block, is provided with inside second through hole on the first spring, the first spring
Portion is provided with fixture, and first through hole direction is provided with the third through-hole penetrated on the fixture, the fixture upper end be provided with
It is threaded with to be provided with inside screw, the first through hole on the screw of third through-hole connection, the screw and may pass through threeway
The second spring in hole, the front end of the second spring is provided with connecting pin, and the bottom of the connecting pin is provided with and screw bottom phase
Corresponding groove, the groove is middle low, and first through hole direction is the cell body of the longer inclined plane of the gradient, the connection pin head part
Diameter be more than the chimeric section bar lateral groove body width.
2. laboratory table connector according to claim 1, it is characterised in that the corresponding surface of the contiguous block and chimeric section bar
Centre position is provided with the projection agreed with chimeric section bar cell body.
3. laboratory table connector according to claim 1, it is characterised in that first spring be axial direction internal diameter by
Gradually incremental spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621379532.1U CN206468632U (en) | 2016-12-15 | 2016-12-15 | A kind of laboratory table connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621379532.1U CN206468632U (en) | 2016-12-15 | 2016-12-15 | A kind of laboratory table connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206468632U true CN206468632U (en) | 2017-09-05 |
Family
ID=59711654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621379532.1U Expired - Fee Related CN206468632U (en) | 2016-12-15 | 2016-12-15 | A kind of laboratory table connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206468632U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108260930A (en) * | 2018-01-16 | 2018-07-10 | 中山市华盛家具制造有限公司 | A kind of splicing rack |
-
2016
- 2016-12-15 CN CN201621379532.1U patent/CN206468632U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108260930A (en) * | 2018-01-16 | 2018-07-10 | 中山市华盛家具制造有限公司 | A kind of splicing rack |
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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 |
Granted publication date: 20170905 Termination date: 20181215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |