CN209869424U - Be used for PVC door and window frame bight stable form coupling fixture - Google Patents
Be used for PVC door and window frame bight stable form coupling fixture Download PDFInfo
- Publication number
- CN209869424U CN209869424U CN201920200914.0U CN201920200914U CN209869424U CN 209869424 U CN209869424 U CN 209869424U CN 201920200914 U CN201920200914 U CN 201920200914U CN 209869424 U CN209869424 U CN 209869424U
- Authority
- CN
- China
- Prior art keywords
- supporting
- angle
- wall
- window frame
- right angle
- 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
Links
Landscapes
- Wing Frames And Configurations (AREA)
Abstract
The utility model discloses a belong to door and window frame angle centre gripping technical field, specifically be a be used for PVC door and window frame bight stable form coupling fixture, including supporting seat and interior right angle buttress and the outer right angle buttress that sets up on the supporting seat, and the corresponding buttress of interior right angle buttress and outer right angle buttress is parallel to each other, logical groove has been seted up at the middle part of interior right angle buttress, the adjustment tank has all been seted up on the both sides buttress of outer right angle buttress, and installs the back shaft in the adjustment tank, through the cooperation of right angle push pedal, screw rod and adjusting nut, can carry out the centre gripping to the section bar of different width, and cooperate the use of supporting spring, can make the right angle push pedal be in the tensioning state all the time, convenient installation to the section bar; through the setting of clamp plate, can compress tightly the section bar after the centre gripping, and the use of cooperation locking mechanical system, can avoid the condition of kick-backing by oneself to clamp plate position location after pressing from both sides tightly to can avoid reaching the effect of silence because of the not hard up noise that arouses of kick-backing.
Description
Technical Field
The utility model relates to a door and window frame angle centre gripping technical field specifically is a be used for PVC door and window frame bight stable form coupling fixture.
Background
PVC door and window adopts welding or spiro union's mode, however these modes all need to be accomplished in the workshop, and the door and window area of equipment is too big, and is very inconvenient in the transportation. The fixing of the corners during field assembly affects the fitting of the corners, and usually requires additional fixtures to complete the connection process.
For example, chinese patent publication No. CN206084862U relates to a portable PVC door and window frame bight joint fixture, belongs to building door and window's technical field, including pneumatic cylinder and the anchor clamps body, the anchor clamps body all is equipped with the screw groove including two base plates of perpendicular setting on two base plate lateral walls, and two relative one sides of base plate are equipped with the section bar fixed slot, and two base plate tops all are equipped with the stand, and the stand passes through the stand clamp and links to each other with the pneumatic cylinder. The section bar fixed slot is used for placing the door and window frame section bar of treating the clamping, compresses tightly the section bar through the pneumatic cylinder after the section bar is placed, and the section bar of treating the connection through the screw groove carries out the nailing spiro union.
Its when using, the location to the section bar of different width is convenient inadequately, appears the crooked and lead to the condition of product angular deflection of section bar easily, through the cylinder as clamping tool, the clamping force is stable inadequately, causes not hard up and produces the noise easily, and the equipment that needs when operating is more, promotes use cost.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be used for PVC door and window frame bight stable form coupling fixture to current door and window frame bight coupling fixture who proposes in solving above-mentioned background art is convenient inadequately to the location of the section bar of different widths, appears the section bar easily crooked and leads to the condition of product angular migration, through the cylinder as clamping tool, the centre gripping dynamics is not stable enough, and the equipment that needs when operating is more, promotes use cost's problem.
In order to achieve the above object, the utility model provides a following technical scheme: a stable connecting clamp for PVC door and window frame corners comprises a supporting seat, an inner right-angle supporting wall and an outer right-angle supporting wall, wherein the inner right-angle supporting wall and the outer right-angle supporting wall are arranged on the supporting seat, corresponding supporting walls of the inner right-angle supporting wall and the outer right-angle supporting wall are parallel to each other, the middle part of the inner right-angle supporting wall is provided with a through groove, adjusting grooves are formed in the supporting walls on two sides of the outer right-angle supporting wall, a supporting shaft is arranged in each adjusting groove, a supporting sleeve is connected onto the side wall of the inner right-angle supporting wall through a screw, a screw rod is inserted in each supporting sleeve and penetrates through the through groove, one end, close to the outer right-angle supporting wall, of the screw rod is connected with a right-angle push plate through a bearing, an adjusting nut is screwed onto the outer wall of the screw rod and is located between the supporting sleeve and the inner right-angle, a locking mechanism is arranged between the rocker arm and the outer side wall of the outer right-angle supporting wall;
the locking mechanism comprises a rack fixedly connected to the outer side wall of the outer right-angle supporting wall through a screw and a push rod inserted into the rocker arm, one end, close to the rack, of the push rod is provided with a one-way stop tooth head, the outer wall of the push rod is sleeved with a locking spring, and the locking spring is supported between the rocker arm and the one-way stop tooth head.
Preferably, an operation groove is formed at the intersection of two mutually perpendicular supporting walls of the outer right-angle supporting wall.
Preferably, two right-angle edges of the right-angle push plate are provided with inclined chamfers.
Preferably, the outer wall of the screw rod is sleeved with a supporting spring, the outer end part of the screw rod is provided with a limit stop ring, and the supporting spring is supported between the limit stop ring and the supporting sleeve.
Preferably, a backing plate is bonded on one side wall of the pressing plate facing the supporting seat through an adhesive, and the backing plate is a rubber backing plate.
Preferably, one end of the push rod, which is far away from the rack, is provided with a handheld handle.
Compared with the prior art, the beneficial effects of the utility model are that:
1) the right-angle push plate can be always in a tensioning state by clamping the sectional materials with different widths through the matching action of the right-angle push plate, the screw and the adjusting nut, and the use of the supporting spring is matched, so that the sectional materials are convenient to install;
2) through the setting of clamp plate, can compress tightly the section bar after the centre gripping, and the use of cooperation locking mechanical system, can avoid the condition of kick-backing by oneself to clamp plate position location after pressing from both sides tightly to can avoid reaching the effect of silence because of the not hard up noise that arouses of kick-backing.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the support base of the present invention;
fig. 3 is a schematic structural view of the locking mechanism of the present invention;
fig. 4 is a schematic structural view of the clamping section of the present invention.
In the figure: the device comprises a supporting seat 1, a through groove 2, an adjusting groove 3, a supporting sleeve 4, a screw rod 5, a supporting spring 6, a right-angle push plate 7, a rocker arm 8, a pressure plate 9, a locking mechanism 10, a rack 101, a push rod 102, a locking spring 103 and a one-way stop tooth head 104.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example (b):
referring to fig. 1-4, the present invention provides a technical solution: a stable connecting clamp for PVC door and window frame corners comprises a supporting seat 1, an inner right-angle supporting wall and an outer right-angle supporting wall which are arranged on the supporting seat 1, wherein the corresponding supporting walls of the inner right-angle supporting wall and the outer right-angle supporting wall are parallel to each other, a through groove 2 is formed in the middle of the inner right-angle supporting wall, adjusting grooves 3 are formed in the supporting walls on the two sides of the outer right-angle supporting wall, a supporting shaft is arranged in each adjusting groove 3, a supporting sleeve 4 is connected to the side wall of the inner right-angle supporting wall through a screw, a screw rod 5 is inserted in each supporting sleeve 4 and penetrates through the through groove 2, one end, close to the outer right-angle supporting wall, of each screw rod 5 is connected with a right-angle push plate 7 through a bearing, an adjusting nut is screwed on the outer wall of each screw rod 5 and is positioned between the corresponding supporting sleeve 4 and the corresponding inner right-angle supporting wall, each adjusting groove 3 is connected with, a locking mechanism 10 is arranged between the rocker arm 8 and the outer side wall of the outer right-angle supporting wall;
the locking mechanism 10 comprises a rack 101 fixedly connected to the outer side wall of the outer right-angle supporting wall through a screw and a push rod 102 inserted into the rocker arm 8, one end, close to the rack 101, of the push rod 102 is provided with a one-way stop tooth head 104, the outer wall of the push rod 102 is sleeved with a locking spring 103, and the locking spring 103 is supported between the rocker arm 8 and the one-way stop tooth head 104.
An operation groove is formed in the intersection of two mutually perpendicular supporting walls of the outer right-angle supporting wall, so that the connecting operation of the profile after clamping is facilitated;
inclined chamfers are arranged on two right-angle edges of the right-angle push plate 7, so that the profile can be conveniently inserted, and the profile can be conveniently inserted and guided in through the arrangement of the inclined chamfers;
the outer wall of the screw rod 5 is sleeved with a supporting spring 6, the outer end part of the screw rod 5 is provided with a limit stop ring, the supporting spring 6 is supported between the limit stop ring and the supporting sleeve 4, and the right-angle push plate 7 is in a straight state through the arrangement of the supporting spring, so that the situation that the section bar is difficult to mount due to the fact that the section bar moves to one side of the outer right-angle supporting wall without the elastic action is avoided;
a backing plate is bonded on one side wall of the pressing plate 9 facing the supporting seat 1 through an adhesive, and the backing plate is a rubber backing plate and plays a role in buffering, so that the situation that the backing plate is damaged due to direct action on the section bar is avoided;
the end of the push rod 102 away from the rack 101 is provided with a hand-held handle.
The working principle is as follows: the adjusting nut is screwed according to the width of the section bar of the door and window frame to be connected, so that the distance between the right-angle push plate 7 and the outer right-angle support wall is the same as the width of the section bar, and the condition that the section bar is inconvenient to mount due to the fact that the right-angle push plate 7 moves towards the outer right-angle support wall under the supporting action of the supporting spring 6 is avoided;
the profile is inserted into the supporting seat 1, positions of the profile to be connected are contacted (as shown in fig. 4), the rocker arm 8 is lifted, the pressing plate 9 is pressed on the profile under the action of rotation of the rocker arm 8 around the supporting shaft, the one-way stop tooth head 104 moves relative to the rack 101 in the moving process of the rocker arm 8, the one-way stop tooth head 104 can move in one direction relative to the rack 101, and the locking effect is realized in the other direction (as shown in fig. 3, the lower surface of the one-way stop tooth head 104 and the upper surface of the teeth of the rack 101 are both horizontal, the descending effect of the one-way stop tooth head 104 relative to the rack 101 can be avoided), so that the profile is pressed and the position of the pressing plate 9 can be locked, and the one-way stop tooth head 104 is prevented from being separated from the rack 101 in a self-moving manner under the supporting;
the operation groove that sets up through the corner of the outer right angle buttress on supporting seat 1 places angle mounting (normally for the right angle steel sheet, and set up the connection screw hole on the section bar), and pass through the screw with two mutually perpendicular's section bar through the screw and be connected with angle mounting, later pull out push rod 102 in the direction of keeping away from rack 101, thereby break away from unidirectional end position tooth head 104 from rack 101, can circle round rocking arm 8, make clamp plate 9 remove from the section bar surface, the section bar after will connecting take out can, easy operation is convenient, therefore, the suitability is strong.
Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a be used for PVC door and window frame bight stable form coupling fixture, includes supporting seat (1) and sets up interior right angle branch wall and outer right angle branch wall on supporting seat (1), and the corresponding of interior right angle branch wall and outer right angle branch wall is parallel to each other, its characterized in that: a through groove (2) is arranged in the middle of the inner right-angle supporting wall, adjusting grooves (3) are arranged on the supporting walls at the two sides of the outer right-angle supporting wall, a supporting shaft is arranged in the adjusting groove (3), the side wall of the inner right-angle supporting wall is connected with a supporting sleeve (4) through a screw, a screw rod (5) is inserted in the supporting sleeve (4), the screw rod (5) penetrates through the through groove (2), one end of the screw rod (5) close to the outer right-angle supporting wall is connected with a right-angle push plate (7) through a bearing, the outer wall of the screw rod (5) is screwed with an adjusting nut, and the adjusting nut is positioned between the supporting sleeve (4) and the inner right-angle supporting wall, the adjusting groove (3) is connected with a rocker arm (8) through a supporting shaft, one end of the rocker arm (8) positioned between the inner right-angle supporting wall and the outer right-angle supporting wall is connected with a pressure plate (9) through a pin shaft component, a locking mechanism (10) is arranged between the rocker arm (8) and the outer side wall of the outer right-angle supporting wall;
the locking mechanism (10) comprises a rack (101) fixedly connected to the outer side wall of the outer right-angle supporting wall through a screw and a push rod (102) inserted into the rocker arm (8), one end, close to the rack (101), of the push rod (102) is provided with a one-way stop tooth head (104), a locking spring (103) is sleeved on the outer wall of the push rod (102), and the locking spring (103) is supported between the rocker arm (8) and the one-way stop tooth head (104).
2. The corner stabilizing type connecting clamp for the PVC door and window frame as claimed in claim 1, wherein: and an operation groove is formed at the intersection of two mutually perpendicular supporting walls of the outer right-angle supporting wall.
3. The corner stabilizing type connecting clamp for the PVC door and window frame as claimed in claim 1, wherein: and two right-angle edges of the right-angle push plate (7) are respectively provided with an inclined chamfer.
4. The corner stabilizing type connecting clamp for the PVC door and window frame as claimed in claim 1, wherein: the outer wall of the screw rod (5) is sleeved with a supporting spring (6), the outer end part of the screw rod (5) is provided with a limiting blocking ring, and the supporting spring (6) is supported between the limiting blocking ring and the supporting sleeve (4).
5. The corner stabilizing type connecting clamp for the PVC door and window frame as claimed in claim 1, wherein: a backing plate is bonded on one side wall of the pressing plate (9) facing the supporting seat (1) through an adhesive, and the backing plate is a rubber backing plate.
6. The corner stabilizing type connecting clamp for the PVC door and window frame as claimed in claim 1, wherein: and a handheld handle is arranged at one end of the push rod (102) far away from the rack (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920200914.0U CN209869424U (en) | 2019-02-13 | 2019-02-13 | Be used for PVC door and window frame bight stable form coupling fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920200914.0U CN209869424U (en) | 2019-02-13 | 2019-02-13 | Be used for PVC door and window frame bight stable form coupling fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209869424U true CN209869424U (en) | 2019-12-31 |
Family
ID=68952777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920200914.0U Expired - Fee Related CN209869424U (en) | 2019-02-13 | 2019-02-13 | Be used for PVC door and window frame bight stable form coupling fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209869424U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111644400A (en) * | 2020-06-11 | 2020-09-11 | 浙江宏力峰门窗有限公司 | Plane corner cleaning machine |
| CN118417861A (en) * | 2024-06-28 | 2024-08-02 | 深圳市宏信智能门窗有限公司 | Assembling equipment for aluminum alloy door and window and using method thereof |
-
2019
- 2019-02-13 CN CN201920200914.0U patent/CN209869424U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111644400A (en) * | 2020-06-11 | 2020-09-11 | 浙江宏力峰门窗有限公司 | Plane corner cleaning machine |
| CN118417861A (en) * | 2024-06-28 | 2024-08-02 | 深圳市宏信智能门窗有限公司 | Assembling equipment for aluminum alloy door and window and using method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209869424U (en) | Be used for PVC door and window frame bight stable form coupling fixture | |
| US6398175B1 (en) | Method and apparatus for providing a laser detector clamp apparatus with reversible jaw adapter | |
| AU2009340369B2 (en) | Clamping device for attaching an edge piece to a bench top, table top or the like | |
| CN210731686U (en) | Clamping device for engineering machinery | |
| EP0201506A1 (en) | Clamp with multi-modal mounting | |
| CN210685093U (en) | Quick installation mechanism of curtain | |
| CN209766678U (en) | Live-line loading and unloading wire clamp | |
| CN205905108U (en) | Plastics tubular product cutting jig | |
| CN204868160U (en) | Right angle work piece positioner | |
| WO2017004655A1 (en) | Adjustable clamping device and assembly | |
| CN213869517U (en) | Anti-loosening glass support clamp | |
| CN105127777A (en) | Right-angle workpiece locating device | |
| CN210335736U (en) | Positioning and laminating device for hardware building materials | |
| CN210499852U (en) | Quick replacement device of keeping silent | |
| CN211220475U (en) | Building tool auxiliary device | |
| CN212026771U (en) | Variable angle glass curtain wall system | |
| CN210478089U (en) | Water transfer printing lifting appliance for automotive interior | |
| US20100237551A1 (en) | Connector | |
| CN211388411U (en) | Positioning fixture for repairing hydraulic cylinder | |
| KR101166695B1 (en) | Jig of roof side panal for bus. | |
| CN217224595U (en) | Multipurpose clamp | |
| CN218234862U (en) | Glue fixing device for door leaf edge sealing | |
| CN210081232U (en) | Multifunctional clamp | |
| CN211661880U (en) | Positioning device | |
| CN220580538U (en) | Quick fastener of building engineering construction template |
Legal Events
| 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: 20191231 Termination date: 20210213 |