CN216240281U - Buckle strip fastener for plastic-steel door and window - Google Patents
Buckle strip fastener for plastic-steel door and window Download PDFInfo
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- CN216240281U CN216240281U CN202122657772.0U CN202122657772U CN216240281U CN 216240281 U CN216240281 U CN 216240281U CN 202122657772 U CN202122657772 U CN 202122657772U CN 216240281 U CN216240281 U CN 216240281U
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Abstract
The utility model discloses a fastening strip fastener for plastic-steel doors and windows, which comprises a base, wherein a fixed block is fixedly arranged at the top of the base, a groove is formed in the top of the fixed block, hollow extending blocks are fixedly arranged on two side walls of the fixed block, limiting grooves communicated with the hollow extending blocks are formed in the tops of the two hollow extending blocks, a second threaded rod is rotatably connected between the inner walls of the two sides of the two hollow extending blocks, the spiral directions of the two second threaded rods are opposite, and one end of one second threaded rod penetrates through the fixed block and is fixedly connected with one end of the other second threaded rod. The utility model can limit the two sides of the glass with uneven surface, can prevent the glass from being excessively clamped and limited by the telescopic rod, the spring and the abutting block made of rubber materials, has stronger practicability, can lock the second threaded rod, thereby avoiding the glass from loosening caused by the abnormal rotation of the second threaded rod, has simple and convenient operation and improves the stability of glass installation.
Description
Technical Field
The utility model relates to the technical field of plastic-steel doors and windows, in particular to a buckling strip clamping piece for plastic-steel doors and windows.
Background
When the existing fastening strip clamping piece for the plastic-steel door and window is used, glass is easily excessively clamped and limited, so that the glass is cracked, the surface of part of the glass is uneven, the existing fastening strip clamping piece is difficult to install the glass, the part of the fastening strip clamping piece is easy to loosen after the installation, and the use is very inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a buckle strip clamping piece for a plastic-steel door window.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the buckling strip clamping piece for the plastic-steel door and window comprises a base, wherein a fixed block is fixedly mounted at the top of the base, a groove is formed in the top of the fixed block, hollow extending blocks are fixedly mounted on two side walls of the fixed block, limiting grooves communicated with the hollow extending blocks are formed in the tops of the two hollow extending blocks, a second threaded rod is rotatably connected between two inner walls of two sides of each hollow extending block, the spiral directions of the two second threaded rods are opposite, one end of each second threaded rod penetrates through the fixed block and is fixedly connected with one end of the other second threaded rod, a limiting mechanism is arranged on each second threaded rod in a propping mode, the other end of each second threaded rod penetrates through the hollow extending block and extends out, a first hand wheel is fixedly mounted at one end, located outside the hollow extending block, of each second threaded rod, and a gear is fixedly mounted on the outer side wall, located outside the hollow extending block, of each second threaded rod, one side wall of the hollow extension block far away from the fixed block is fixedly provided with two symmetrically arranged mounting blocks, and a locking mechanism connected with a gear is arranged between the two mounting blocks.
Preferably, support and lean on stop gear and include the thread piece of screw thread suit on the second threaded rod, the one end of thread piece passes the spacing groove and extends to the top that the cavity extended the piece, the one end fixed mounting that the thread piece is located cavity extension piece top has the stock, the stock is close to evenly be provided with a plurality of telescopic links on the lateral wall of fixed block, the flexible end fixedly connected with of telescopic link supports the piece, the cover is equipped with the spring on the telescopic link.
Preferably, locking mechanical system includes two guide bars of fixed connection between two installation pieces, the gear is located between two guide bars, one of which run through on the installation piece and be provided with rather than threaded connection's first threaded rod, the one end that first threaded rod is located between two installation pieces is rotated and is connected with the sliding block, sliding block sliding sleeve is on the guide bar, one side fixed mounting that the sliding block is close to the gear has the fixture block.
Preferably, a second hand wheel is fixedly mounted at one end of the first threaded rod, which is positioned outside the two mounting blocks.
Preferably, the supporting block is made of rubber materials.
Preferably, the latch and the slide block are integrally formed.
The utility model has the beneficial effects that:
through setting up first hand wheel, second threaded rod, thread block, spacing groove, stock, telescopic link, spring and support the piece, can carry on spacingly in the both sides that can surperficial unevenness glass, the piece that supports of telescopic link, spring and rubber materials can prevent that glass from being excessively pressed from both sides tightly spacing simultaneously, and the practicality is stronger.
Through setting up gear, guide bar, sliding block, installation piece, fixture block, first threaded rod and second hand wheel, can lock the second threaded rod to avoid the second threaded rod to rotate unusually and lead to glass not hard up, easy operation is convenient, has improved the stability of glass installation.
The utility model can limit the two sides of the glass with uneven surface, can prevent the glass from being excessively clamped and limited by the telescopic rod, the spring and the abutting block made of rubber materials, has stronger practicability, can lock the second threaded rod, thereby avoiding the glass from loosening caused by the abnormal rotation of the second threaded rod, has simple and convenient operation and improves the stability of glass installation.
Drawings
FIG. 1 is a schematic structural view of one side of a fastening strip fastener for plastic-steel doors and windows according to the present invention;
FIG. 2 is an enlarged view of the structure of FIG. 1 at A;
fig. 3 is a schematic structural view of the other side of the fastening strip fastener for plastic-steel doors and windows according to the present invention.
In the figure: the device comprises a base 1, a fixing block 2, a groove 3, a long rod 4, a thread block 5, a limiting groove 6, a first hand wheel 7, a guide rod 8, a gear 9, a clamping block 10, a sliding block 11, a mounting block 12, a first threaded rod 13, a second hand wheel 14, a hollow extension block 15, a telescopic rod 16, a spring 17, a butting block 18 and a second threaded rod 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, a fastening strip fastener for plastic-steel doors and windows comprises a base 1, wherein a fixed block 2 is fixedly installed at the top of the base 1, a groove 3 is formed in the top of the fixed block 2, hollow extending blocks 15 are fixedly installed on two side walls of the fixed block 2, limiting grooves 6 communicated with the hollow extending blocks 15 are formed in the tops of the two hollow extending blocks 15, second threaded rods 19 are rotatably connected between the inner walls of the two sides of the two hollow extending blocks 15, the spiral directions of the two second threaded rods 19 are opposite, one end of one second threaded rod 19 penetrates through the fixed block 2 and is fixedly connected with one end of the other second threaded rod 19, and abutting limiting mechanisms are arranged on the two second threaded rods 19;
the abutting limiting mechanism comprises a thread block 5 which is sleeved on a second threaded rod 19 in a threaded mode, one end of the thread block 5 penetrates through a limiting groove 6 and extends to the upper portion of a hollow extending block 15, a long rod 4 is fixedly installed at one end, located above the hollow extending block 15, of the thread block 5, a plurality of telescopic rods 16 are uniformly arranged on one side wall, close to the fixing block 2, of the long rod 4, the telescopic ends of the telescopic rods 16 are fixedly connected with abutting blocks 18, the abutting blocks 18 are made of rubber materials and used for protecting glass, and springs 17 are sleeved on the telescopic rods 16;
the other end of the second threaded rod 19 penetrates through the hollow extension block 15 and extends out, the first hand wheel 7 is fixedly mounted at one end, located outside the hollow extension block 15, of the second threaded rod 19, the gear 9 is fixedly mounted on the outer side wall, located outside the hollow extension block 15, of the second threaded rod 19, the two symmetrically-arranged mounting blocks 12 are fixedly mounted on one side wall, away from the fixing block 2, of the hollow extension block 15, and a locking mechanism connected with the gear 9 is arranged between the two mounting blocks 12;
the locking mechanism comprises two guide rods 8 fixedly connected between two mounting blocks 12, a gear 9 is located between the two guide rods 8, a first threaded rod 13 in threaded connection with the first threaded rod is arranged on one mounting block 12 in a penetrating mode, a second hand wheel 14 is fixedly mounted at one end, located outside the two mounting blocks 12, of the first threaded rod 13, a sliding block 11 is connected to one end, located between the two mounting blocks 12, of the first threaded rod 13 in a rotating mode, the sliding block 11 is sleeved on the guide rods 8 in a sliding mode, a clamping block 10 is fixedly mounted on one side, close to the gear 9, of the sliding block 11, the clamping block 10 and the sliding block 11 are integrally formed, connection is firmer, and the service life is long.
When the glass clamping device is used, the first threaded rod 13 is rotated through the second hand wheel 14, the sliding block 11 moves in the direction away from the gear 9, the clamping block 10 is further away from the adjacent tooth gap of the gear 9, the second threaded rod 19 is unlocked, glass is placed in the groove 3, the two second threaded rods 19 are rotated through the first hand wheel 7, the two second threaded rods 19 are arranged in opposite spiral directions, the two threaded blocks 5 are made to approach each other, the two long rods 4 move in the direction approaching the glass, the installation of the glass with the uneven surface is completed through the abutting block 18, the telescopic rod 16, the spring 17 and the abutting block 18 made of rubber materials can effectively prevent the glass from being excessively clamped and limited, and after the installation is completed, the second hand wheel 14 is rotated again to enable the clamping block 10 to be located in the adjacent tooth gap of the gear 9.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a profile fastener for moulding steel door and window, includes base (1), its characterized in that, the top fixed mounting of base (1) has fixed block (2), the top of fixed block (2) is seted up flutedly (3), fixed mounting has on the both sides wall of fixed block (2) cavity extension piece (15), two spacing groove (6) rather than the intercommunication are all seted up at the top of cavity extension piece (15), two all rotate between the both sides inner wall of cavity extension piece (15) and be connected with second threaded rod (19), two the spiral direction of second threaded rod (19) is opposite, one of it the one end of second threaded rod (19) run through fixed block (2) and with the one end fixed connection of another second threaded rod (19), two all be provided with on second threaded rod (19) and lean on stop gear, one of it the other end of second threaded rod (19) runs through one of it cavity extension piece (15) and extends away, one end of the second threaded rod (19) which is positioned outside the hollow extension block (15) is fixedly provided with a first hand wheel (7), the outer side wall of the second threaded rod (19) which is positioned outside the hollow extension block (15) is fixedly provided with a gear (9), one side wall of the hollow extension block (15) which is far away from the fixed block (2) is fixedly provided with two symmetrically arranged mounting blocks (12), and a locking mechanism connected with the gear (9) is arranged between the two mounting blocks (12).
2. The fastening strip fastener for the plastic-steel door and window as claimed in claim 1, wherein the abutting limiting mechanism comprises a thread block (5) which is screwed on a second threaded rod (19), one end of the thread block (5) passes through a limiting groove (6) and extends above the hollow extending block (15), a long rod (4) is fixedly mounted at one end of the thread block (5) above the hollow extending block (15), a plurality of telescopic rods (16) are uniformly arranged on one side wall of the long rod (4) close to the fixing block (2), abutting blocks (18) are fixedly connected with telescopic ends of the telescopic rods (16), and springs (17) are sleeved on the telescopic rods (16).
3. The fastening strip fastener for the plastic-steel door and window according to claim 1, wherein the locking mechanism comprises two guide rods (8) fixedly connected between two mounting blocks (12), the gear (9) is located between the two guide rods (8), one of the two guide rods is provided with a first threaded rod (13) in threaded connection with the mounting block (12) in a penetrating manner, one end of the first threaded rod (13) located between the two mounting blocks (12) is rotatably connected with a sliding block (11), the sliding block (11) is slidably sleeved on the guide rods (8), and one side of the sliding block (11) close to the gear (9) is fixedly provided with a clamping block (10).
4. The fastening piece for the fastening strip of the plastic-steel door and window as claimed in claim 3, wherein a second hand wheel (14) is fixedly mounted at one end of the first threaded rod (13) positioned outside the two mounting blocks (12).
5. The fastening piece for plastic-steel doors and windows according to claim 2, wherein the abutting block (18) is made of rubber material.
6. The fastening piece for plastic-steel door and window according to claim 3, wherein the fastening block (10) and the sliding block (11) are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122657772.0U CN216240281U (en) | 2021-11-02 | 2021-11-02 | Buckle strip fastener for plastic-steel door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122657772.0U CN216240281U (en) | 2021-11-02 | 2021-11-02 | Buckle strip fastener for plastic-steel door and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216240281U true CN216240281U (en) | 2022-04-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122657772.0U Active CN216240281U (en) | 2021-11-02 | 2021-11-02 | Buckle strip fastener for plastic-steel door and window |
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| Country | Link |
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| CN (1) | CN216240281U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114833583A (en) * | 2022-04-29 | 2022-08-02 | 南通恒祥木业有限公司 | A flexible processing equipment of alloy ex-trusions for aluminum-wood door leaf is bordured |
-
2021
- 2021-11-02 CN CN202122657772.0U patent/CN216240281U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114833583A (en) * | 2022-04-29 | 2022-08-02 | 南通恒祥木业有限公司 | A flexible processing equipment of alloy ex-trusions for aluminum-wood door leaf is bordured |
| CN114833583B (en) * | 2022-04-29 | 2023-12-22 | 南通恒祥木业有限公司 | Flexible processing equipment for alloy section bar for aluminum-wood door leaf edge covering |
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