CN208153501U - A kind of fixing piece of aluminium section connecting pieces - Google Patents
A kind of fixing piece of aluminium section connecting pieces Download PDFInfo
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- CN208153501U CN208153501U CN201820345200.4U CN201820345200U CN208153501U CN 208153501 U CN208153501 U CN 208153501U CN 201820345200 U CN201820345200 U CN 201820345200U CN 208153501 U CN208153501 U CN 208153501U
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- main body
- rotary shaft
- button
- connecting pieces
- aluminium section
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Abstract
The utility model discloses a kind of fixing pieces of aluminium section connecting pieces, including connection unit and the fixed cell being arranged on connection unit；The connection unit includes the first main body and the second main body of mutual split；The fixed cell includes the first rotary shaft being arranged in the first main body and the second main body, it is provided with button, the button is provided with the second rotary shaft between the free end and the first rotary shaft of button, snap finger is provided in second rotary shaft, the snap finger is strip plate, its length is greater than the opening width of half closed slot, and the inner top surface of its upper face fitting half closed slot, the distance of the central axis of the upper face of the snap finger to the second rotary shaft be slightly less than the inner top surface of half closed slot to the second rotary shaft central axis distance.Its lossless fixation that can be realized different directions aluminum profile, and it is convenient and efficient when installation, fixed rear stability is strong.
Description
Technical field
The utility model relates to fasteners, and in particular to a kind of fixing piece of aluminium section connecting pieces.
Background technique
Since aluminum profile has the characteristics that light weight, the recyclability that anticorrosive, machinable is excellent, high, from 2012
Since year, with quickly propelling for the large-scale capital expenditure in China and process of industrialization, the yield of the aluminum profile whole industry and disappear
Expense amount rapidly increases, and China also suddenly becomes maximum aluminum profile production base and consumption market in the world.It is used in exhibitions
In the process, if necessary to the connection of the aluminum profile of progress different directions, it usually needs be processed to aluminum profile, after processing
It cannot reuse, and install time-consuming and laborious.In addition, the aluminum profile connected using the method for some simplicity, it will usually generate one
Fixed activity, influence using.
Summary of the invention
The technical problem to be solved by the present invention is to provide a kind of fixing pieces of aluminium section connecting pieces, can be realized not
The lossless fixation of equidirectional aluminum profile, and it is convenient and efficient when installation, fixed rear stability is strong.
In order to solve the above-mentioned technical problem, the utility model provides a kind of fixing piece of aluminium section connecting pieces, including even
Order member and the fixed cell being arranged on connection unit；The connection unit includes the first main body and the second master of mutual split
Body；The fixed cell includes the first rotary shaft being arranged in the first main body and the second main body, is provided with button, institute
It states button and is provided with the second rotary shaft between the free end and the first rotary shaft of button, be provided with button in second rotary shaft
Pawl, the snap finger are strip plate, and length is greater than the opening width of half closed slot, and the interior top of its upper face fitting half closed slot
Face, the distance of the central axis of the upper face of the snap finger to the second rotary shaft are slightly less than the inner top surface of half closed slot to the second rotation
The distance of the central axis of axis.
Preferably, close to Mosaic face and along the direction of splicing seams on the side of first main body and the second main body
It is respectively arranged with the shallow slot of mirror image each other, first rotary shaft is arranged on the side wall of shallow slot.
Preferably, being provided with bridgeware in second rotary shaft, the bottom edge of the bridgeware is parallel to button
Direction be provided with extension stem, the width of the extension stem is less than the opening width of half closed slot, and the snap finger is arranged in extension stem
Free end.
Preferably, the plate face and extension stem of the snap finger are mutually perpendicular to.
Preferably, being provided with the positive stop lug boss that can push extension stem after fastening in the shallow slot.
Preferably, the free end of the button is provided with Button Handle, the Button Handle is in arc-shaped, in separate button
It is gradually thinning on direction.
Preferably, the fixed cell is housed in shallow slot completely.
Preferably, the bottom of first main body and the second main body is close to Mosaic face and along the direction of splicing seams point
It is not provided with the fixture block of " L " font of mirror image each other；First main body is connected to being internally provided with for the second main body with the external world
Screw chamber, be equipped with bolt in first main body and the second main body, the bolt head of bolt, which is located at, screws intracavitary, the bolt
Other end be provided with expanding block, the side of the expanding block be provided with that radius is gradually increased from top to bottom in interior concave arc
The pushing surface of shape；The top of first main body and the second main body using bolt as center array be provided with inner surface partly without leave on
The expansion leaves in evagination arc-shaped being gradually increased under and, the opening size of the lowest part for the chamber that the expansion leaves surround are small
In the size of expanding block top.
Preferably, the opening size of the topmost for the chamber that the expansion leaves surround is greater than the ruler of expanding block bottommost
It is very little.
It is through-hole preferably, being provided with screw hole on the roof of first main body and the second main body, the spiral shell
The internal diameter of rod aperture and the outer diameter of bolt are identical.
Compared with prior art, the utility model has the beneficial effects that：
1, the utility model can quickly install inside by the first main body and the second main body of the mutual split of setting
Components substantially increase the convenience of installation, save the time.
2, the utility model can be fixed connection unit by the way that fixed cell is arranged on connection unit, thus fixed
The position of aluminum profile, the stability after improving aluminum profile connection.
3, the utility model makes snap finger in the movement direction by matching snap finger, the distance of half closed slot and the second rotary shaft
Barrier with power ensure that the stability after fixing.
4, the snap finger for the long strip-board shape that the utility model is fitted on the inner top surface of half closed slot by setting, can be stable
Fixedly connected part, and any damage will not be caused to aluminum profile.
Detailed description of the invention
For the clearer technical solution illustrated in the utility model embodiment technology, embodiment technology will be retouched below
Attached drawing needed in stating is briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments, for those of ordinary skill in the art, without creative efforts, additionally it is possible to according to
These attached drawings obtain other attached drawings.
Fig. 1 is the structural schematic diagram of connection unit；
Fig. 2 is the schematic diagram of internal structure of the first main body；
Fig. 3 is the schematic diagram of internal structure of the second main body；
Fig. 4 is the structural schematic diagram of fixed cell；
Fig. 5 is the structural schematic diagram after two aluminum profiles are connected and fixed.
Wherein, the first main body of 10-, the second main body of 11-, 12- fixture block, 13- expansion leaves, 130- fool proof sliding slot, 14- are screwed
Chamber, 140- screw hole, 141- are connected to chamber, and 142- screws hole, 15- split fixation hole, 160- fool proof convex block, 161- fool proof groove,
170- spacing block set, 171- limiting groove, 18- loss of weight chamber, 19- shallow slot, 20- expanding block, 21- pushing surface, 22- fool proof draw runner,
23- nut bore, 30- bolt, 31- bolt head, 40- screwing tool, 50- aluminum profile, 51- hollow hole, 52- half closed slot, 60- first
Rotary shaft, 600- fixation hole, 601 positive stop lug boss, 61- button, 610- Button Handle, the second rotary shaft of 62-, 63- bridgeware, 64- prolong
Stretch handle, 65- snap finger.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clear, complete description, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on this it is practical in embodiment, those of ordinary skill in the art are without creative labor
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment
Shown in referring to Fig.1~Fig. 5, the utility model discloses a kind of fixing piece of aluminium section connecting pieces, including connection are single
Member and fixed cell.
Above-mentioned connection unit includes the first main body 10 and the second main body 11 of mutual split.
The bottom of above-mentioned first main body 10 and the second main body 11 is respectively set close to Mosaic face and along the direction of splicing seams
There is the fixture block 12 of " L " font of mirror image each other.After first main body 10 and the splicing of the second main body 11, two fixture blocks 12 piece together handstand
It is T-shaped, can be fastened in the half closed slot 52 of 50 side of aluminum profile, while half closed slot can keep 10 He of the first main body
The split of second main body 11 prevents its disengaging, improves the stability that aluminum profile 50 splices.
Screw hole 140 is disposed in above-mentioned first main body 10 and the second main body 11 from top to bottom, chamber 14 is screwed, is connected to
Chamber 141 and hole 142 is screwed, it is symmetrical with Mosaic face.Screw hole 140 is on the roof of the first main body 10 and the second main body 11
Through-hole, be connected to chamber 14 is screwed.Connection chamber 141 is connected to chamber 14 is screwed.Screwing hole 142 is positioned at the first main body 10 and the
Through-hole on the bottom wall of two main bodys 11 is connected to chamber 141 is connected to.
Bolt 30 is equipped in above-mentioned screw hole 140, the outer diameter of bolt 30 is identical with the internal diameter of screw hole 140, to keep
The direction of bolt, while blocking is provided to bolt head 31.The bolt head 31 of bolt 30, which is located at, to screw in chamber 14, and bolt 30 is in addition
One end is provided with expanding block 20, and expanding block 20 is located at the outside of the first main body 10 and the second main body 11.It is provided in expanding block 20
With the matched screw thread of bolt 30.The pushing surface 21 of 20 side of expanding block be in indent arc-shaped, the radius of circular arc from top to bottom by
It is cumulative big, so that the sectional area on 20 top of expanding block is consistently greater than the sectional area of lower part.It can be set on pushing surface 21 along bolt
The fool proof draw runner 22 in 30 directions.Nut bore 23 can be set at the top of expanding block 20.High-intensitive aluminum profile 50 is needed to connect
When, can in nut bore 23 fixture nut, increase bonding strength；When not needing high-intensitive connection, expansion can be only used
Screw thread and bolt 30 in block 20 cooperate, and to mitigate weight, improve property easy to use.
The top of above-mentioned first main body 10 and the second main body 11 is displayed centered on bolt 30 and is provided with expansion leaves 13.It is swollen
The number of swollen blade 13 is identical with the number of pushing surface 21.The inner surface of expansion leaves 13 is in the arc-shaped of evagination, and the half of circular arc
Diameter is gradually increased from top to bottom, the opening for the chamber for surrounding expansion leaves 13 is gradually reduced from top to bottom, and its topmost is opened
Mouth size is greater than the size of 20 bottommost of expanding block, and expanding block 20 is facilitated to be put into；The opening size of its mobilizable lowest part is small
In the size of 20 top of expanding block, expansion leaves 13 is enable to expand.It is opened on the wherein arc surface of an expansion leaves 13
Equipped with fool proof sliding slot 130, cooperate with fool proof draw runner 22, on the one hand can prevent expansion Block direction from misplacing, it on the other hand can also
To increase resistance when screwing, expanding block rotation is prevented.Expansion leaves 13 can be spliced face and be divided into that be located at first main
Two demiinflation blades on body 10 and the second main body 11 make the uniform force of the first main body 10 and the second main body 11, improve steady
It is qualitative.
Fool proof groove 161 and spacing block set 170 are provided on the Mosaic face of above-mentioned first main body 10.Fool proof groove 161 is inclined
Central axis from the first main body 10.Spacing block set 170 is symmetrical arranged with the central axis of the first main body 10.Above-mentioned second main body
Fool proof convex block 160 and limiting groove 171 are provided on 11 Mosaic face.Fool proof convex block 160 deviates the central axis of the second main body 10
Line is inserted into fool proof groove 161, and anisotropy when preventing the first main body 10 and the second 11 split of main body increases and uses
When reliability.Limiting groove 171 is symmetrical arranged with the central axis of the second main body 11, and spacing block set 170 is inserted into limiting
In groove 171, to prevent the first main body 10 and the second main body 11 from being mutually disengaged in the vertical direction, stability is improved.
Split fixation hole 15 is provided in above-mentioned first main body 10 and the second main body 11.Split fixation hole 15 is perpendicular to spelling
Junction, and deviate the central axis of the first main body 10 or the second main body 11.The split of first main body 10 and the second main body 11 is fixed
Hole 15 is interconnected, and when aluminum profile 50 needs high-intensitive connection, can be used for screw and fixes.
Loss of weight chamber 18 is offered in above-mentioned first main body 10 and the second main body 11, for mitigating weight.
It respectively sets close to Mosaic face and on the side of above-mentioned first main body 10 and the second main body 11 along the direction of splicing seams
It is equipped with the shallow slot 19 of mirror image each other.
Above-mentioned fixed cell includes the first rotary shaft 60 being separately positioned on the side wall of two shallow slots 19 and fixation hole
600, the first rotary shaft 60 is inserted into the first fixation hole 600, on the one hand realizes the fixation of the first rotary shaft 60, on the other hand
It being capable of ease of assembly and fractionation.Positive stop lug boss 601 is provided in shallow slot 19.Shallow slot 19 can accommodate fixed cell completely, prevent
Misread lock.
Button 61 is provided in above-mentioned first rotary shaft 60, button 61 can rotate freely in the first rotary shaft 60,
Plane of rotation is parallel with Mosaic face.Button Handle 610 and the second rotary shaft 62 are provided on button 61.
Above-mentioned Button Handle 610 is located at the free end of button 61, is in arc-shaped.Button Handle 610 is on the direction far from button 61
Gradually thinning, so that the free end of Button Handle 610 is detached from the bottom wall of shallow slot 19, convenient hold is moved.
Above-mentioned second rotary shaft 62 is located between Button Handle 610 and the first rotary shaft 60, and length is less than the width of shallow slot 19,
And it is greater than the width of button 61.
Bridgeware 63 is provided in above-mentioned second rotary shaft 62, bridgeware 63 is connected across the second rotary shaft 62 and exposes button 61
Both ends on.Bridgeware 63 can rotate freely in the second rotary shaft 62, and Plane of rotation is parallel with Mosaic face.
The bottom of above-mentioned bridgeware 63 is provided with extension stem 64 along the direction for being parallel to button 61, and the width of extension stem 64 is small
In the opening width of half closed slot 52.Extension stem 64 can be extend into half closed slot 52 from the opening of half closed slot 52.
The free end of above-mentioned extension stem 64 is provided with snap finger 65.Snap finger 65 is strip plate, and length is greater than half closed slot 52
Opening width.The plate face of snap finger 65 extends perpendicular to extension stem 64, and towards the direction of 19 bottom wall of shallow slot.The upper plate of snap finger 65
The distance of central axis of face to the second rotary shaft 62 is slightly less than the inner top surface of half closed slot 52 to the central axis of the second rotary shaft 62
The distance of line makes the second rotary shaft 62 form the barrier of power at highest point, when the second rotary shaft 62 was broken highest point manually
Afterwards, the second rotary shaft 62 can not oneself across barrier, to form stable fastening.After fastening, positive stop lug boss 601 can be pushed
On extension stem 64, make the plate face of snap finger 65 and the inner top surface keeping parallelism of half closed slot 52, thus to the beginning of the second rotary shaft 62
Apply the power of the board direction perpendicular to snap finger 65 eventually, and the bottom wall of shallow slot 19 can push button 61 and form barrier, to make
Snap finger 65 keeps stable buckling state.
The course of work：
Connection：Expanding block 20 is screwed in the end of thread of bolt 30；Bolt head 31 is placed on screwing for the first main body 10
In chamber 14, bolt passes through screw hole 140, and expanding block 20 is made to be located at the free end of expansion leaves 13；The splicing of second main body 11 is existed
In first main body 10；Expansion leaves 13 are inserted into the hole of aluminum profile 50, is passed through using screwing tool 40 and is screwed hole 142 and screw spiral shell
31, bolt, expanding block 20 is moved downward, to push the expansion of expansion leaves 13, is firmly stuck in the hollow hole 51 of aluminum profile 50
It is interior；Screwing tool 40 can be taken away after the completion of splicing, convenient and efficient, bolt 30 will not be because of unexpected loosening；By fixture block 12 behind face
It is slid into half closed slot 52 from the end of aluminum profile 50, that is, completes the splicing of two aluminum profiles 50 in different directions；It needs to dismantle
When, fixture block 12 is skidded off into half closed slot, bolt head 31 is screwed using screwing tool 40, can remove.
It is fixed：After the completion of two aluminum profiles 50 splice, the Button Handle 610 that will be far from shallow slot 19 is broken to shallow slot 19, while will button
Pawl 65 is placed in half closed slot 52；Continue to move Button Handle 610, make the second rotary shaft 62 across highest point, final button 61 is against shallowly
On the bottom wall of slot 19, and the upper face of snap finger 65 being attached on the inner top surface of half closed slot 52 tightly, form stable fastening；If
It needs to separate, then need to only break Button Handle 610 into two with one's hands manually.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with novel point.
Claims (10)
1. a kind of fixing piece of aluminium section connecting pieces, which is characterized in that including connection unit and consolidating on connection unit is arranged in
Order member；
The connection unit includes the first main body and the second main body of mutual split；
The fixed cell includes the first rotary shaft being arranged in the first main body and the second main body, is provided with button,
The button is provided with the second rotary shaft between the free end and the first rotary shaft of button, is provided in second rotary shaft
Snap finger, the snap finger are strip plate, and length is greater than the opening width of half closed slot, and the interior top of its upper face fitting half closed slot
Face, the distance of the central axis of the upper face of the snap finger to the second rotary shaft are slightly less than the inner top surface of half closed slot to the second rotation
The distance of the central axis of axis.
2. the fixing piece of aluminium section connecting pieces as described in claim 1, which is characterized in that first main body and the second main body
Side on the shallow slot of mirror image each other is respectively arranged with close to Mosaic face and along the direction of splicing seams, first rotary shaft is set
It sets on the side wall of shallow slot.
3. the fixing piece of aluminium section connecting pieces as claimed in claim 2, which is characterized in that be provided in second rotary shaft
The bottom of bridgeware, the bridgeware is provided with extension stem along the direction for being parallel to button, and the width of the extension stem is less than half
The free end of extension stem is arranged in the opening width of locked groove, the snap finger.
4. the fixing piece of aluminium section connecting pieces as claimed in claim 3, which is characterized in that the plate face and extension stem of the snap finger
It is mutually perpendicular to.
5. the fixing piece of aluminium section connecting pieces as claimed in claim 4, which is characterized in that being provided in the shallow slot can be
The positive stop lug boss of extension stem is pushed after fastening.
6. the fixing piece of aluminium section connecting pieces as claimed in claim 2, which is characterized in that the free end of the button is provided with
Button Handle, the Button Handle is in arc-shaped, gradually thinning on the direction far from button.
7. the fixing piece of aluminium section connecting pieces as claimed in claim 2, which is characterized in that the fixed cell is housed in completely
In shallow slot.
8. the fixing piece of aluminium section connecting pieces as described in claim 1, which is characterized in that first main body and the second main body
Bottom be respectively arranged with close to Mosaic face and along the direction of splicing seams mirror image each other " L " font fixture block；
First main body and the second main body are internally provided with the chamber that screws be connected to the external world, and first main body and second is led
Bolt is equipped on body, the bolt head of bolt is intracavitary positioned at screwing, and the other end of the bolt is provided with expanding block, described swollen
The side of expansion block is provided with the pushing surface in indent arc-shaped that radius is gradually increased from top to bottom；
The top of first main body and the second main body using bolt as center array be provided with the radius of inner surface from top to bottom by
The opening size of the cumulative big expansion leaves in evagination arc-shaped, the lowest part for the chamber that the expansion leaves surround is less than expansion
The size of block top.
9. the fixing piece of aluminium section connecting pieces as claimed in claim 8, which is characterized in that the chamber that the expansion leaves surround
The opening size of topmost is greater than the size of expanding block bottommost.
10. the fixing piece of aluminium section connecting pieces as claimed in claim 9, which is characterized in that first main body and the second master
It is provided with screw hole on the roof of body, is through-hole, the internal diameter of the screw hole and the outer diameter of bolt are identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820345200.4U CN208153501U (en) | 2018-03-14 | 2018-03-14 | A kind of fixing piece of aluminium section connecting pieces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820345200.4U CN208153501U (en) | 2018-03-14 | 2018-03-14 | A kind of fixing piece of aluminium section connecting pieces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208153501U true CN208153501U (en) | 2018-11-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820345200.4U Active CN208153501U (en) | 2018-03-14 | 2018-03-14 | A kind of fixing piece of aluminium section connecting pieces |
Country Status (1)
| Country | Link |
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| CN (1) | CN208153501U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108286553A (en) * | 2018-03-14 | 2018-07-17 | 苏州秀创会展服务有限公司 | A kind of fixing piece of aluminium section connecting pieces |
-
2018
- 2018-03-14 CN CN201820345200.4U patent/CN208153501U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108286553A (en) * | 2018-03-14 | 2018-07-17 | 苏州秀创会展服务有限公司 | A kind of fixing piece of aluminium section connecting pieces |
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