CN209164272U - A kind of connector for fastening frame - Google Patents
A kind of connector for fastening frame Download PDFInfo
- Publication number
- CN209164272U CN209164272U CN201821582282.0U CN201821582282U CN209164272U CN 209164272 U CN209164272 U CN 209164272U CN 201821582282 U CN201821582282 U CN 201821582282U CN 209164272 U CN209164272 U CN 209164272U
- Authority
- CN
- China
- Prior art keywords
- fixing piece
- hole
- splicing
- splicing bar
- bar
- 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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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a kind of connectors for fastening frame, including screw rod, first fixing piece and the second fixing piece, the bottom surface of first fixing piece is provided with big hole, ramp is provided with small sircle hole, the ramp of second fixing piece is provided with threaded hole, first fixing piece is set in the first splicing bar, first splicing bar is hollow, the upper surface of first splicing bar is provided with square hole, and top is inclined-plane, inclined-plane is provided with connecting hole, the bottom of first fixing piece is fixed on the upper surface of first splicing bar, the corresponding splicing hole of small sircle hole, second fixing piece is set in the second splicing bar, second splicing rod structure is consistent with the first splicing bar, the first fixing piece and the second fixing piece are connected by setting screw rod, achieve the effect that fastening splicing bar, solve the problems, such as that traditional connectors are not easily-disassembled and fastening easily loosens, the utility model proposes connector can use On more splicing bars, and fastening effect is more preferable, facilitates dismantling in case being used for multiple times.
Description
Technical field:
The utility model relates to profile installation elements fields, and in particular to a kind of connector for fastening frame.
Background technique:
Connector mainly has rivet, bolt, high-strength bolt, welding rod, pivot (pin) and a various nails, material have copper, iron, just,
Aluminium, alloy, chromium etc..Fastener is to be fastenedly connected with and apply extremely wide a kind of machine components.Fastener uses row
Industry is extensive, including the energy, electronics, electric appliance, machinery, chemical industry, metallurgy, mold, hydraulic etc. industry, in various machinery, equipment, vehicle
, ship, railway, bridge, building, structure, tool, instrument, chemical industry, instrument and articles etc. above, it can be seen that various each
The fastener of sample is most widely used mechanical basic part.Its feature is that description is various, and performance purposes is different, and
Standardization, seriation, unitized degree are also high.Therefore, also someone is known as a kind of fastener of obtained official standard to mark
Quasi- fastener, or referred to as standard component.
In recent years, burning hot with repairs profession, the demand of erection of doors and windows be also it is very huge, so door and window processing industry
Market it is considerable.Door and window needs to fix main frame during processing ground, and traditional method is using welding
Use fastened by screw with punching, although both methods is simple, but welding be it is disposable, cannot disassemble makes again
With it is not very solid for punching using the frame structure of fastened by screw, is also easy to produce loosening.For this purpose, one kind can be disassembled and can be improved
The connector for fastening frame of fastening effect urgently occurs.
Utility model content:
The technical problem to be solved by the utility model is to provide a kind of simple structure and reasonable designs, convenient and practical
Connector for fastening frame.
The following technical solution is employed for technical problem to be solved in the utility model to realize:
A kind of connector for fastening frame, including screw rod, the first fixing piece and the second fixing piece, described first is solid
The bottom surface for determining part is provided with big hole, and ramp is provided with small sircle hole, and the ramp of second fixing piece is provided with threaded hole；
First fixing piece is set in the first splicing bar, and the first splicing bar is hollow, the upper surface of described first splicing bar
It is provided with square hole, and top is inclined-plane, inclined-plane is provided with connecting hole, and the bottom of first fixing piece is fixed on the upper of the first splicing bar
Face, the corresponding splicing hole of the small sircle hole, the screw rod passes through small sircle hole and splicing hole and the threaded hole of the second fixing piece screws up,
Second fixing piece is set in the second splicing bar, and the second splicing rod structure is consistent with the first splicing bar.
Preferably, the inclined-plane of first fixing piece and bottom surface angle are 45 degree, the inclined-plane and bottom of second fixing piece
Face angle is 45 degree, by setting the angle on fixing piece inclined-plane and ground as 45 degree so that screw rod connect the first fixing piece with
When the second fixing piece, the angle of the first fixing piece bottom surface and the second fixing piece bottom surface is 90 degree, folder when corresponding splicing bar splices
Angle.
Preferably, it is cased with washer in the screw rod, mitigates damage when screw rod fits fixing piece, and fit more firm
Gu.
Preferably, the thickness of the threaded hole is greater than the thickness on the second fixing piece inclined-plane, due to the thickness on fixing piece inclined-plane
Relatively thin, screw rod screws up not tight, and increasing the thickness of threaded hole, to screw up screw rod stronger.
The beneficial effects of the utility model are: connecting the first fixing piece and the second fixing piece by setting screw rod, reach
The effect of fastening splicing bar solves the problems, such as that traditional connectors are not easily-disassembled and fastening easily loosens, the utility model proposes
Connector can use on more splicing bar, and fastening effect is more preferable, facilitate dismantling in case being used for multiple times.
Detailed description of the invention:
Fig. 1 is the structural schematic diagram of connector connection splicing bar；
Fig. 2 is the structural schematic diagram of connector；
Fig. 3 is the structural schematic diagram of the side view of connector；
Fig. 4 is the structural schematic diagram of the first fixing piece；
Fig. 5 is the structural schematic diagram of the second fixing piece；
Fig. 6 is the structural schematic diagram for splicing bar；
Fig. 7 is the top view for splicing bar；
Wherein: the first fixing piece of 1-；101- small sircle hole；102-；The second fixing piece of 2-；201- threaded hole；3- screw rod；
4- threaded hole；5- washer；6- first splices bar；601- square hole；602- splices hole；7- second splices bar.
Specific embodiment:
In the description of the present invention, it should be noted that the instructions such as term "vertical", "upper", "lower", "horizontal"
Orientation or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model and simplification
Description, rather than the device or element of indication or suggestion meaning must have a particular orientation, constructed and grasped with specific orientation
Make, therefore should not be understood as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediary can also be passed through
It is indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
In order to be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, under
Face combines and is specifically illustrating, and the utility model is further described.
Embodiment 1
It please refers to shown in Fig. 1-7, a kind of connector for fastening frame, including screw rod 3, the first fixing piece 1 and
Two fixing pieces 2, the bottom surface of the first fixing piece 1 are provided with big hole 102, and ramp is provided with small sircle hole 101, second fixing piece 2
Ramp be provided with threaded hole 201, the thickness of threaded hole 201 is greater than the thickness on 2 inclined-plane of the second fixing piece, is cased in screw rod 3
Washer 5；
First fixing piece 1 is set in the first splicing bar 6, the first splicing bar 6 be it is hollow, first splicing the upper surface of bar 6 is provided with
Square hole 601, and top is inclined-plane, inclined-plane is provided with splicing hole 602, and the bottom of the first fixing piece 1 is fixed on the upper of the first splicing bar 6
Face, the corresponding splicing hole 602 of small sircle hole 101, screw rod 3 pass through small sircle hole 101 and splice the screw thread in hole 602 and the second fixing piece 2
Hole 201 screws up, and the second fixing piece 2 is set in the second splicing bar 7, and the second splicing 7 structure of bar is consistent with the first splicing bar 6.
Working principle of the utility model is: the first fixing piece 1 is inserted in the when needing to carry out splicing fixed to splicing bar
In the square hole 601 of one splicing bar 6, the second fixing piece 2 is inserted in the square hole 601 of the second splicing bar 7, is passed through using screw rod 3 big
Circular hole 102 fastens the first fixing piece 1 and the second fixing piece 2, since spelling is blocked in the bottom of the first fixing piece 1 and the second fixing piece 2
The square hole 601 of extension bar, so two splicing bars splice under the connection of fixing piece together.When the splicing bar needs of connection are torn open
Xie Shi backs out screw rod 3, and fixing piece is removed from the square hole 601 of splicing bar, and splicing bar just separates, and completes dismantling.
Embodiment 2
It please referring to shown in Fig. 1-5, the present embodiment structure and the structure of embodiment 1 are essentially identical, and something in common repeats no more,
The difference is that: the inclined-plane and bottom surface angle of the first fixing piece 1 are 45 degree, and inclined-plane and the bottom surface angle of the second fixing piece 2 are
45 degree, by setting the angle on fixing piece inclined-plane and ground as 45 degree, so that first fixing piece of the connection of screw rod 31 is consolidated with second
When determining part 2, the angle of 1 bottom surface of the first fixing piece and 2 bottom surface of the second fixing piece is 90 degree, angle when corresponding splicing bar splices.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (4)
1. a kind of connector for fastening frame, it is characterised in that: solid including screw rod (3), the first fixing piece (1) and second
To determine part (2), the bottom surface of first fixing piece (1) is provided with big hole (102), and ramp is provided with small sircle hole (101), and described second
The ramp of fixing piece (2) is provided with threaded hole (201)；
First fixing piece (1) is set in the first splicing bar (6), and the first splicing bar (6) is hollow, the first splicing bar
The upper surface of (6) it is provided with square hole (601), and top is inclined-plane, inclined-plane is provided with splicing hole (602), the bottom of first fixing piece (1)
Portion is fixed on the upper surface of first splicing bar (6), corresponding splicing hole (602) of the small sircle hole (101), and the screw rod (3) passes through
Small sircle hole (101) and splicing hole (602) and the threaded hole (201) of the second fixing piece (2) screw up, and second fixing piece (2) sets
In in the second splicing bar (7), second splicing bar (7) structure is consistent with the first splicing bar (6).
2. a kind of connector for fastening frame according to claim 1, it is characterised in that: first fixing piece
(1) inclined-plane and bottom surface angle is 45 degree, and the inclined-plane and bottom surface angle of second fixing piece (2) are 45 degree.
3. a kind of connector for fastening frame according to claim 1, it is characterised in that: on the screw rod (3)
It is cased with washer (5).
4. a kind of connector for fastening frame according to claim 1, it is characterised in that: the threaded hole (201)
Thickness be greater than the second fixing piece (2) inclined-plane thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821582282.0U CN209164272U (en) | 2018-09-27 | 2018-09-27 | A kind of connector for fastening frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821582282.0U CN209164272U (en) | 2018-09-27 | 2018-09-27 | A kind of connector for fastening frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209164272U true CN209164272U (en) | 2019-07-26 |
Family
ID=67332264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821582282.0U Expired - Fee Related CN209164272U (en) | 2018-09-27 | 2018-09-27 | A kind of connector for fastening frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209164272U (en) |
-
2018
- 2018-09-27 CN CN201821582282.0U patent/CN209164272U/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 |
Granted publication date: 20190726 Termination date: 20210927 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |