CN207526312U - Splice window frame of metal - Google Patents
Splice window frame of metal Download PDFInfo
- Publication number
- CN207526312U CN207526312U CN201721660082.8U CN201721660082U CN207526312U CN 207526312 U CN207526312 U CN 207526312U CN 201721660082 U CN201721660082 U CN 201721660082U CN 207526312 U CN207526312 U CN 207526312U
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- China
- Prior art keywords
- movable frame
- mounting hole
- limited block
- montant
- frame
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- 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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Abstract
The utility model is related to window frames, more specifically, it is related to splicing window frame of metal, including the first movable frame and the second movable frame, first movable frame and second movable frame include cross bar and montant, cross bar one end of first movable frame and montant one end of the first movable frame are hinged, cross bar one end of second movable frame and montant one end of the second movable frame are hinged, the cross bar of first movable frame is connected together away from the montant of one end of hinge joint and second movable frame away from one end of hinge joint, the montant of first movable frame is connected together away from the cross bar of one end of hinge joint and second movable frame away from one end of hinge joint.The utility model splices window frame of metal, and connecting method is simple, it is possible to reduce window frame of metal splice point to be spliced together reduces the workload of staff, improves working efficiency.
Description
Technical field
The utility model is related to window frame, more specifically, it relates to splice window frame of metal.
Background technology
Window frame is the transition zone of wall and window, play a part of a fixation and prevent around wall cave in.Window frame presses material
Matter is divided, and mainly has wooden, plastic-steel window, aluminum window and broken-bridge aluminum alloy window etc..Aluminum alloy doors and windows refer to squeeze using aluminium alloy
Die mould material for frame, stile, fan material make door and window be known as aluminum alloy doors and windows, abbreviation aluminium door and window.
The window frame of metal made of aluminium alloy has a not corrosion, colour-fast, do not fall off, almost without repair, and spare and accessory parts make
With the service life it is extremely long the features such as, decorative effect is graceful, and since from heavy and light, process and assemble is accurate, accurately, thus is opened and closed light spirit
Living, noiseless meets modern and fits up the trend for pursuing graceful style.
In the prior art, for convenience of the transport of window frame of metal, staff can transport the cross bar of window frame of metal and montant
Splicing enclosing is carried out to erecting bed, then by two montants of two cross bars up and down and left and right of window frame.In splicing, work people
Member needs to splice and combine the cross bar of window frame upper end and the montant of window frame the right and left, then cross bar and window by window frame lower end
The montant of frame the right and left is spliced and combined, this more, the workload that splices and combines the splice point that mode is spliced
Larger, working efficiency is relatively low.
For this reason, it may be necessary to a kind of new scheme is proposed to solve the problems, such as this.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide splicing window frame of metal, connecting method
Simply, it is possible to reduce window frame of metal splice point to be spliced together reduces the workload of staff, improves working efficiency.
The above-mentioned technical purpose of the utility model technical scheme is that：Splice window frame of metal, packet
The first movable frame and the second movable frame are included, first movable frame and second movable frame include cross bar and erect
Bar, cross bar one end of first movable frame and montant one end of the first movable frame are hinged, second movable frame
Cross bar one end and montant one end of the second movable frame are hinged, the cross bar of first movable frame away from one end of hinge joint and
The montant of second movable frame is connected together away from one end of hinge joint, and the montant of first movable frame is away from hinged
One end of point and the cross bar of second movable frame are connected together away from one end of hinge joint, when first movable frame and
After second movable frame is connected together, first movable frame and the second movable frame are enclosed framework.
By using above-mentioned technical proposal, splicing metal framework is combined before assembly and splits the splicing window frame of metal
Into the first movable frame and the second movable frame, facilitate the carrying of staff, and be conducive to make full use of transport space, reduce
Transportation cost.When being combined assembly to splicing window frame of metal, due to the cross bar on the first movable frame and the second movable frame
It is hinged with montant, and then one end of the montant of one end and the second movable frame of the cross bar of the first movable frame need to only be engaged and connected
It connects, one end of the cross bar of one end of the montant of the first movable frame and the second movable frame is connected together, so as to reduce work
Person works measure, and improve working efficiency.Cross bar on first movable frame and the second movable frame and montant rotation are separated, made
Cross bar and montant are mutually perpendicular to, and then the first movable frame and the second movable frame is made to splice and combine into stable framework, operation
Simply.
The utility model is further arranged to：It is all provided on the cross bar of first movable frame and second movable frame
There is an inserting groove, the montant of first movable frame and second movable frame is equipped with grafting block, first activity box
The grafting block of the cross bar of frame and the inserting groove of the montant of second movable frame match, inserting on second movable frame
Block is connect with the inserting groove on first movable frame to match.
By using above-mentioned technical proposal, inserting groove and grafting block be set, on the first movable frame and the second movable frame
Cross bar and montant be connected together by inserting groove and grafting block, the first movable frame and the second movable frame is made to combine one
It rises, combination is simple, facilitates installation, realizes the quick assembling to splicing window frame of metal, improves working efficiency.
The utility model is further arranged to：First mounting hole there are two being all provided on two inserting grooves, two described first
Mounting hole is set on the opposite flank of inserting groove, and the inserting groove is connected with two first mounting holes, on the two grafting blocks
Equipped with the second mounting hole, second mounting hole is connected with first mounting hole, which is additionally provided with fixed link,
The fixed link is arranged between first mounting hole and second mounting hole.
By using above-mentioned technical proposal, the first mounting hole and the second mounting hole are set, the first mounting hole and second are fixed
Hole connects, and fixed link runs through and is fixed on the first mounting hole and the second mounting hole, limits the phase between inserting groove and grafting block
To position, make the connection structure between cross bar and montant more firm, so staff to splicing window frame of metal move when
Window frame keeps stable state；When grafting block removal inserting groove, and then separate the first movable frame and the second movable frame,
It is very convenient.
The utility model is further arranged to：First mounting hole and second mounting hole are circular hole, the fixation
Bar is cylinder.
By using above-mentioned technical proposal, fixed link is set as cylindrical, the first mounting hole and the second mounting hole are set as round
Hole compared to rectangle fixed link, when cylindrical fixed link is inserted into the first mounting hole and the second mounting hole, does not need to adjustment fixed link
Direction of insertion, be more convenient insertion.
The utility model is further arranged to：The medial surface of first mounting hole and second mounting hole is opposite to be set
There are two limiting slots, and two limiting slots extend each along the length direction of the first mounting hole and the second mounting hole, described solid
The both ends of fixed pole are respectively equipped with the first limited block and the second limited block, and the width of first limited block is less than the limiting slot
Width, the length of first limited block are more than the diameter of first mounting hole, and the length of first limited block is less than institute
State the sum of the distance of the diameter of the first mounting hole and the opposing sidewalls of two limiting slots, the center of first limited block
It is overlapped with the center of circle of the fixed boom end.
By using above-mentioned technical proposal, by the first limiting block alignment and the first mounting hole, the second mounting hole and limit are passed through
Position slot；When the first limited block passes through the first mounting hole and the second mounting hole, the first limited block is rotated, makes the first limited block and the
The angle of two limited blocks shifts, and fixed link is arranged in the first mounting hole and second and consolidated by the first limited block and the second limited block
Determine in hole, and then during staff move splicing window frame of metal, fixed link be not easy to remove the first mounting hole with
Second mounting hole further improves the integrally-built stability after splicing metal framework assembling.
The utility model is further arranged to：The edge circular arc setting of first limited block.
By using above-mentioned technical proposal, the edge circular arc setting of the first limited block, compared to edge for corner angle the
The edge of first limited block is set as arc-shaped by one limited block, is more convenient the first limited block and is inserted into the first mounting hole and limiting slot
It is interior.
The utility model is further arranged to：The fixed link is hollow cylinder, and the both ends of the fixed link connect, described solid
Elastic component is equipped in fixed pole, the other end of the elastic component is connect with the first limited block.
By using above-mentioned technical proposal, elastic component is set in fixed link, one end of elastic component is connect with the first limited block, the
After one limited block passes through the first mounting hole, the second mounting hole and limiting slot, since one end of the first limited block and elastic component connects,
The first limited block is pulled, elastic component is stretched, and rotates the first limited block, and the direction and the first mounting hole for making the first limited block occur
The first limited block is unclamped in offset, and elastic component restores elastic shrinkage, the first limited block is made to be pasted with grafting groove sidewall, and then fixed link
It is arranged in the first mounting hole and the second mounting hole, grafting block is made to be connected together with inserting groove more firm, so as to strengthen
Connection between one movable frame and the second movable frame, assembling mode is simple, facilitates installation, realizes to splicing window frame of metal
Quick assembling, improves working efficiency.
The utility model is further arranged to：Recessing groove is additionally provided on the inserting groove, the recessing groove and first are fixed
Hole connects, and the recessing groove is disposed adjacent with limiting slot, the length direction extension along the first mounting hole of the recessing groove
Depth is equal with the thickness of first limited block.
By using above-mentioned technical proposal, recessing groove is set, the first limited block is pulled, elastic component is made to be stretched, rotation the
One limited block, unclamp the first limited block, elastic component restore elastic shrinkage the first limited block is made to sink into recessing groove, upper surface with
Inserting groove lateral wall forms a plane, when staff moves splicing window frame of metal, be arranged in recessing groove the
One limited block is not easy to be encountered by surrounding objects, and the first limited block is caused to rotate, and then fixed link is made to remove the first mounting hole
With happening for the second mounting hole, integrally-built stability is improved.
In conclusion the utility model has the advantages that：
One：Splicing metal framework is combined before assembly by the splicing window frame of metal split into the first movable frame and
Second movable frame, facilitates the carrying of staff, and is conducive to make full use of transport space, reduces transportation cost.To splicing
When window frame of metal is combined assembly, since the cross bar on the first movable frame and the second movable frame and montant are hinged, and then
It need to only be connected together to one end of the montant of one end and the second movable frame of the cross bar of the first movable frame, the first movable frame
One end of montant and one end of cross bar of the second movable frame be connected together, so as to reduce worker workload, improve
Working efficiency.Cross bar on first movable frame and the second movable frame and montant rotation are separated, make cross bar and montant mutual
Vertically, and then the first movable frame and the second movable frame is made to splice and combine into stable framework, it is easy to operate；
Secondly：Fixed link is set, and the both ends of fixed link are equipped with the first limited block and the second limited block, fixed link is passed through and is inserted
In the first mounting hole and the second mounting hole on access slot and grafting block, make the connection between inserting groove and grafting block more firm, keep away
When exempting from staff's movement splicing window frame of metal, what grafting block was removed from inserting groove happens.Further enhance first
The stability connected between movable frame and the second movable frame strengthens the integral strength of the splicing window frame of metal after combination.
Description of the drawings
Fig. 1 is the overall structure figure of the present embodiment；
Fig. 2 is first movable frame of the present embodiment and the structure diagram of the second movable frame；
Fig. 3 is the enlarged diagram of A in Fig. 2；
Diagrammatic cross-sections of the Fig. 4 for the inserting groove of the present embodiment, grafting block and fixed link.
In figure：1st, the first movable frame；2nd, the second movable frame；3rd, cross bar；4th, montant；5th, inserting groove；51st, it first fixes
Hole；52nd, recessing groove；53rd, limiting slot；6th, grafting block；61st, the second mounting hole；7th, fixed link；71st, elastic component；81st, the first limiting
Block；82nd, the second limited block.
Specific embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
Embodiment：Splice window frame of metal, as depicted in figs. 1 and 2, including the first movable frame 1 and the second movable frame 2,
Realize the split to window frame, convenience in transport.First movable frame 1 and the second movable frame 2 include cross bar 3 and montant 4.First
3 one end of cross bar of movable frame 1 and 4 one end of montant of the first movable frame 1 are hinged, 3 one end of cross bar of the second movable frame 2 and
4 one end of montant of second movable frame 2 is hinged, and makes the first movable frame 1 and cross bar 3 on the second movable frame 2 and montant 4 can
With rotation, and then cross bar 3 and montant 4 is allow mutually to draw close, facilitate the carrying of staff, and be conducive to make full use of transport
Space reduces transportation cost.
Inserting groove 5, the first movable frame 1 and are equipped on the cross bar 3 of first movable frame 1 and the second movable frame 2
The montant 4 of two movable frames 2 is equipped with grafting block 6,6 and second movable frame 2 of grafting block of the cross bar 3 of the first movable frame 1
The inserting groove 5 of montant 4 match, the grafting block 6 on the second movable frame 2 and 5 phase of inserting groove on the first movable frame 1
Match.The montant 4 of 3 and second movable frame 2 of cross bar of first movable frame 1 is by inserting groove 5 and grafting block 6 away from hinge joint
One end be connected together, the cross bar 3 of 4 and second movable frame 2 of montant of the first movable frame 1 passes through grafting block 6 and inserting groove 5
It is connected together in one end away from hinge joint, be connected together rear transverse rod 3 and montant 4 are vertical, the first movable frame 1 and the second activity
Frame 2 encloses framework, which can be used for installing glass.Due to the horizontal stroke on the first movable frame 1 and the second movable frame 2
Bar 3 and montant 4 are hinged, and then only need to be to the one of the montant 4 of one end and the second movable frame 2 of the cross bar 3 of the first movable frame 1
End is connected together, and one end of the cross bar 3 of one end of the montant 4 of the first movable frame 1 and the second movable frame 2 is connected together, and subtracts
The splice point being connected together is lacked, so as to reduce worker workload, has improved work efficiency.First is lived
Cross bar 3 and the rotation of montant 4 on 1 and second movable frame 2 of dynamic frame separate, and cross bar 3 and montant 4 is made to be mutually perpendicular to, and then make
First movable frame 1 splices and combines into stable framework with the second movable frame 2, easy to operate.
It is all provided on two inserting grooves 5 there are two the first mounting hole 51, two first mounting holes 51 are set on the opposite side of inserting groove 5
Face, two first mounting holes 51 on inserting groove 5 connect.Be equipped with the second mounting hole 61 on two grafting blocks 6, the second mounting hole 61 with
First mounting hole 51 connects.The splicing window frame of metal is additionally provided with fixed link 7, and fixed link 7 is solid through the first mounting hole 51 and second
Determine hole 61, limit the relative position between inserting groove 5 and grafting block 6, make the connection structure between cross bar 3 and montant 4 more steady
Gu and then staff to splicing window frame of metal move when, grafting block 6 is not easy to remove inserting groove 5, so make first activity
1 and second movable frame 2 of frame is not readily separated out, and ensures work quality and working efficiency.
First mounting hole 51 and the second mounting hole 61 are circular hole, and fixed link 7 is cylinder, compared to rectangle fixed link 7, cylinder
When the fixed link 7 of shape is inserted into the first mounting hole 51 and the second mounting hole 61, the direction of insertion of adjustment fixed link 7 is not needed to, it is fixed
Bar 7 is inserted into convenient.
The medial surface of first mounting hole 51 and the second mounting hole 61 is opposite to be equipped with two limiting slots 53, two limiting slots 53
Extend each along the length direction of the first mounting hole 51 and the second mounting hole 61, the both ends of fixed link 7 are respectively equipped with the first limiting
81 and second limited block 82 of block, the width of the first limited block 81 are less than the width of limiting slot 53, and the length of the first limited block 81 is big
In the diameter of the first mounting hole 51, the length of the first limited block 81 is less than the diameter and two limiting slots 53 of the first mounting hole 51
The sum of the distance of opposing sidewalls, the center of the first limited block 81 are overlapped with the center of circle of 7 end of fixed link, make the first limited block 81 with
Certain direction passes through the first mounting hole 51, the second mounting hole 61 and limiting slot 53.When the first limited block 81 passes through first to fix
When hole 51 and the second mounting hole 61, the first limited block 81 is rotated, the angle of the first limited block 81 and the second limited block 82 occurs
Fixed link 7 is arranged in the first mounting hole 51 and the second mounting hole 61 by offset, the first limited block 81 and the second limited block 82, into
And during staff move splicing window frame of metal, fixed link 7 is not easy to remove the first mounting hole 51 and second and consolidates
Determine hole 61, further improve the integrally-built stability after splicing metal framework assembling.
The edge circular arc setting of first limited block 81, compared to edge be corner angle the first limited block 81, by the first limit
The edge of position block 81 is set as arc-shaped, is more convenient the first limited block 81 and is inserted into the first mounting hole 51 and limiting slot 53.
Fixed link 7 is hollow cylinder, the connection of 7 both ends of fixed link, is equipped with elastic component 71 in fixed link 7, elastic component 71 it is another
End is connect with the first limited block 81, after the first limited block 81 passes through the first mounting hole 51, the second mounting hole 61 and limiting slot 53, by
It is connect in the first limited block 81 with one end of elastic component 71, pulls the first limited block 81, elastic component 71 is stretched, the first limit of rotation
Position block 81, the direction and the first mounting hole 51 for making the first limited block 81 shift, and unclamp the first limited block 81, and elastic component 71 is extensive
Complex elasticity is shunk, and the first limited block 81 is made to be bonded with 5 side wall of inserting groove, and then fixed link 7 is arranged in 51 He of the first mounting hole
In second mounting hole 61, grafting block 6 is made to be connected together with inserting groove 5 more firm, so as to strengthen the first movable frame 1 and second
Connection between movable frame 2, assembling mode is simple, facilitates installation, realizes the quick assembling to splicing window frame of metal, improves work
Make efficiency.
Recessing groove 52 is additionally provided on inserting groove 5, recessing groove 52 is connected with the first mounting hole 51, recessing groove 52 and limiting slot 53
It is disposed adjacent, the direction of bottom to the grafting block 6 of recessing groove 52 extends to the depth of recessing groove 52 and the thickness of the first limited block 81
It spends equal.The first limited block 81 is pulled, elastic component 71 is made to be stretched, rotates the first limited block 81, unclamps the first limited block 81, bullet
Property part 71 restore elastic shrinkage the first limited block 81 made to sink into recessing groove 52, upper surface and 5 lateral wall of inserting groove form one
Plane, when staff moves splicing window frame of metal, the first limited block 81 for being arranged in recessing groove 52 be not easy by
Surrounding objects are encountered, and the first limited block 81 is caused to rotate, and then fixed link 7 is made to remove the first mounting hole 51 and second and is fixed
Hole 61 happens, and improves integrally-built stability.
Operation principle：The grafting block 6 of the montant 4 of first movable frame 1 is inserted into the grafting of 2 cross bar 3 of the second movable frame
In slot 5, the grafting block 6 of the montant 4 of the second movable frame 2 is inserted into the inserting groove 5 of the cross bar 3 of the first movable frame 1, makes first
1 and second movable frame 2 of movable frame is grouped together into framework, and the montant 4 and cross bar 3 of the framework of formation are mutually perpendicular to.
When grafting block 6 is inserted into inserting groove 5, the second mounting hole 61 on grafting block 6 and the in 5 opposing sidewalls of inserting groove
One mounting hole 51 connects.The both ends of fixed link 7 are respectively equipped with the first limited block 81 and the second limited block 82.By the first limited block 81
It is inserted into the first mounting hole 51 by defined direction, the first limited block 81 and fixed link 7 are fixed across the first mounting hole 51, second
Behind hole 61 and limiting slot 53, since the first limited block 81 is connect with one end of elastic component 71, the first limited block 81, elastic component are pulled
71 are stretched, and rotate the first limited block 81, the direction and the first mounting hole 51 for making the first limited block 81 shift.By the first limit
Position block 81 turns to the position of recessing groove 52, unclamps the first limited block 81, and elastic component 71 restores elastic shrinkage, makes the first limited block
81 sink into recessing groove 52, and upper surface forms a plane with 5 lateral wall of inserting groove, and then fixed link 7 is arranged in first and consolidates
Determine in 51 and second mounting hole 61 of hole, grafting block 6 is made to be connected together with inserting groove 5 more firm, so as to strengthen the first activity box
Connection between 1 and second movable frame 2 of frame, assembling mode is simple, facilitates installation, realizes quick group to splicing window frame of metal
Dress improves working efficiency.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical solutions belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, several improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (8)
1. splice window frame of metal, it is characterised in that：Including the first movable frame (1) and the second movable frame (2), described first lives
Dynamic frame (1) and second movable frame (2) include cross bar (3) and montant (4), the horizontal stroke of first movable frame (1)
Bar (3) one end and montant (4) one end of the first movable frame (1) are hinged, cross bar (3) one end of second movable frame (2)
Hinged with montant (4) one end of the second movable frame (2), the cross bar (3) of first movable frame (1) is away from the one of hinge joint
The montant (4) of end and second movable frame (2) is connected together away from one end of hinge joint, first movable frame (1)
Montant (4) away from the cross bar (3) of one end of hinge joint and second movable frame (2) away from one end of hinge joint engage connect
Connect, after first movable frame (1) and second movable frame (2) are connected together, first movable frame (1) and
Second movable frame (2) is enclosed framework.
2. splicing window frame of metal according to claim 1, it is characterised in that：First movable frame (1) and described
Inserting groove (5), first movable frame (1) and second movable frame are equipped on the cross bar (3) of two movable frames (2)
(2) montant (4) is equipped with grafting block (6), the grafting block (6) and described second of the cross bar (3) of first movable frame (1)
The inserting groove (5) of the montant (4) of movable frame (2) matches, the grafting block (6) on second movable frame (2) with it is described
Inserting groove (5) on first movable frame (1) matches.
3. splicing window frame of metal according to claim 2, it is characterised in that：There are two being all provided on two inserting grooves (5)
First mounting hole (51), two first mounting holes (51) are set on the opposite flank of inserting groove (5), the inserting groove (5) and two
First mounting hole (51) connects, and the second mounting hole (61), second mounting hole are equipped on the two grafting blocks (6)
(61) it is connected with first mounting hole (51), which is additionally provided with fixed link (7), and the fixed link (7) wears
Between first mounting hole (51) and second mounting hole (61).
4. splicing window frame of metal according to claim 3, it is characterised in that：First mounting hole (51) and described second
Mounting hole (61) is circular hole, and the fixed link (7) is cylinder.
5. splicing window frame of metal according to claim 4, it is characterised in that：First mounting hole (51) and described second
The medial surface of mounting hole (61) is opposite to be equipped with two limiting slots (53), and two limiting slots (53) are each along the first mounting hole
(51) extend with the length direction of the second mounting hole (61), the both ends of the fixed link (7) are respectively equipped with the first limited block (81)
With the second limited block (82), the width of first limited block (81) is less than the width of the limiting slot (53), first limit
The length of position block (81) is more than the diameter of first mounting hole (51), and the length of first limited block (81) is less than described
The sum of the distance of the opposing sidewalls of the diameter of first mounting hole (51) and two limiting slots (53), first limited block
(81) center is overlapped with the center of circle of the fixed link (7) end.
6. splicing window frame of metal according to claim 5, it is characterised in that：The edge circular arc of first limited block (81)
Setting.
7. splicing window frame of metal according to claim 6, it is characterised in that：The fixed link (7) is hollow cylinder, described solid
The both ends connection of fixed pole (7), the fixed link (7) is interior to be equipped with elastic component (71), the other end and first of the elastic component (71)
Limited block (81) connects.
8. splicing window frame of metal according to claim 7, it is characterised in that：Recessing groove is additionally provided on the inserting groove (5)
(52), the recessing groove (52) connects with the first mounting hole (51), and the recessing groove (52) is disposed adjacent with limiting slot (53), institute
State depth and the thickness of first limited block (81) that the length direction along the first mounting hole (51) of recessing groove (52) extends
It spends equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721660082.8U CN207526312U (en) | 2017-12-04 | 2017-12-04 | Splice window frame of metal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721660082.8U CN207526312U (en) | 2017-12-04 | 2017-12-04 | Splice window frame of metal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207526312U true CN207526312U (en) | 2018-06-22 |
Family
ID=62577293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721660082.8U Expired - Fee Related CN207526312U (en) | 2017-12-04 | 2017-12-04 | Splice window frame of metal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207526312U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113863828A (en) * | 2021-09-08 | 2021-12-31 | 江苏精盾节能科技有限公司 | Intelligent door and window with safety alarm function |
-
2017
- 2017-12-04 CN CN201721660082.8U patent/CN207526312U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113863828A (en) * | 2021-09-08 | 2021-12-31 | 江苏精盾节能科技有限公司 | Intelligent door and window with safety alarm function |
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| 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: 20180622 Termination date: 20181204 |