CN214943403U

CN214943403U - U groove hinge convenient to remove spacing

Info

Publication number: CN214943403U
Application number: CN202121614177.2U
Authority: CN
Inventors: 谢炳坚; 陈永昌
Original assignee: Guangdong Hui Jubilee Hardware Industrial Co ltd
Current assignee: Guangdong Hui Jubilee Hardware Industrial Co ltd
Priority date: 2021-07-15
Filing date: 2021-07-15
Publication date: 2021-11-30
Anticipated expiration: 2031-07-15

Abstract

The utility model discloses a U groove hinge convenient to remove spacingly, include: the sealing device comprises a bottom groove, a plurality of sealing plates and a plurality of sealing plates, wherein the edges of two sides of one end of the bottom groove are provided with limiting grooves, the outer sides of the limiting grooves are provided with sealing heads, and the two sides of each sealing head are fixed with lugs which are butted with the limiting grooves; the limiting teeth are arranged on two sides of the inner wall of the bottom groove, a clamping groove is formed in the surface of one end of each limiting tooth, and a support plate is arranged inside the bottom groove. This be convenient for remove spacing U groove hinge, through screwing up supporting screw, make the antislip strip can prevent that the screw that this U groove hinge mount used from appearing not hard up droing, adjusting screw through unscrewing or screwing up can drive the sleeve pipe and tighten up between the cover and become flexible or press from both sides tightly, can conveniently adjust the operating dynamics when opening or closing this U groove hinge, through butt joint extension board and at bottom slot one end installation head in bottom slot suitable position, thereby make things convenient for the inboard slider main part of this U groove hinge to remove spacingly when the horizontal slip.

Description

U groove hinge convenient to remove spacing

Technical Field

The utility model relates to a hinge accessory technical field specifically is a be convenient for remove spacing U groove hinge.

Background

Hinges, also known as hinges, are mechanical devices used to connect two solids and allow relative rotation between them. The U-groove hinge needs to be assembled and fixed in the actual installation and use process, and when two rotating objects change angles, the U-groove hinge can be driven to slide and rotate. The U-groove hinge can be used for opening or closing the door and window, so that the opening or closing stability of the door and window is met.

The U-groove hinge on the market is various in types and installation modes, but certain problems still exist when the U-groove hinge is used: the U groove hinge is difficult to carry on spacingly when removing, and the U groove hinge leads to supporting screw not hard up and the U groove hinge is difficult to adjust the operating force degree when opening or closing easily when fastening installation. To this end, we have developed a U-slot hinge.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be convenient for remove spacing U groove hinge to the U groove hinge that solves above-mentioned background art and provide is difficult to carry on spacingly when removing, and U groove hinge leads to supporting screw not hard up easily when the fastening installation and U groove hinge is opening or is closing the problem that is difficult to adjust the operation dynamics often.

In order to achieve the above object, the utility model provides a following technical scheme: a U-groove hinge convenient to move a limit comprises:

the sealing head comprises a bottom groove, limiting grooves are formed in the edges of two sides of one end of the bottom groove, a sealing head is arranged on the outer side of each limiting groove, protruding blocks are fixed on two sides of the sealing head and are in butt joint with the limiting grooves, a fixing block is sleeved on the outer side of the sealing head, and the fixing block is used for limiting connection between the sealing head and the bottom groove;

the wear-resisting sheet is connected above the bottom groove in a sliding mode, a sliding block main body is installed on the outer side of the wear-resisting sheet, and a top plate is arranged at one end, away from the end socket, of the sliding block main body;

the limiting teeth are arranged on two sides of the inner wall of the bottom groove, a clamping groove is formed in one end surface of each limiting tooth, the supporting plates are arranged inside the bottom groove, bulges are fixed at two ends of each supporting plate and are connected with the clamping grooves, limiting strips are arranged on the outer side edges, away from the limiting teeth, of the bottom groove, and the limiting strips are used for limiting one end of the sliding block main body at the maximum moving position.

Preferably, spacing tooth is the inboard at the kerve at equidistant distribution, and is the slope between one side of spacing tooth and the kerve inner wall and distributes to the shape of draw-in groove is "C" style of calligraphy, and the arch is interference fit through being between draw-in groove and the spacing tooth moreover, and through the butt joint of arch and draw-in groove, can conveniently carry out spacing installation to the extension board in appropriate position.

Preferably, the both ends of kerve bottom are fixed with the antislip strip, and the one end that the head was kept away from to the kerve inboard is docked and is had the spacer to the kerve is close to the outside of spacer and has been cup jointed the compact heap, the antislip strip is used for extrudeing the mounted position of kerve and prevents shifting, through the setting of antislip strip, makes when screwing up supporting screw and installing kerve and assigned position, can drive the antislip strip and prevent shifting to the both ends of kerve.

Preferably, the slider main body is further provided with:

the first connecting rod is connected to one end of the sliding block main body, and one end, far away from the sliding block main body, of the first connecting rod is rotatably connected with the mounting plate;

the second connecting rod is connected the slider main part is kept away from the one end of first connecting rod, and the one end that the slider main part was kept away from to the second connecting rod is connected with the middle part of deflector, through the connection of second connecting rod and deflector, can play reinforced effect when this U groove hinge is adjusted.

Preferably, the one end through connection that slider main part was kept away from to the second connecting rod has the sleeve pipe, and the middle part of deflector is provided with the spacing ring to the inside of spacing ring is run through and is had the cover of tightening, and adjusting screw runs through the cover of tightening and carries out threaded connection with the sleeve pipe moreover, when screwing up adjusting screw, can tighten up the centre gripping to tightening up the cover and being connected with the sheathed tube.

Preferably, the inside diameter of spacing ring and the outside minimum diameter phase-match of tightening sleeve, and the shape of limit sleeve pipe is "protruding" style of calligraphy, because the inside diameter of spacing ring and the outside minimum diameter phase-match of tightening sleeve, can prevent to tighten up the sleeve and appear droing when the installation from docking.

Compared with the prior art, the beneficial effects of the utility model are that: this be convenient for remove spacing U groove hinge, through screwing up supporting screw, make the antislip strip can prevent that the screw that this U groove hinge mount used from appearing not hard up droing, adjusting screw through unscrewing or screwing up can drive the sleeve pipe and tighten up between the cover and become flexible or press from both sides tightly, can conveniently adjust the operating dynamics when opening or closing this U groove hinge, through butt joint extension board and at bottom slot one end installation head in bottom slot suitable position, thereby make things convenient for the inboard slider main part of this U groove hinge to remove spacingly when the horizontal slip.

1. According to the U-groove hinge convenient to move and limit, according to the requirement of the opening angle of a door and window, a support plate is pressed to drive a protrusion and a clamping groove at one end of a limit tooth to be in interference fit, when the door and window is pulled to be opened, a mounting plate drives a slider main body to slide along a bottom groove, a top plate on one side of the slider main body is limited by the support plate butted at a proper position, and meanwhile, through the mounting of an end socket, the slider main body on the inner side of the U-groove hinge can be conveniently moved and limited when sliding left and right;

2. according to the U-groove hinge convenient to move for limiting, the matched screws penetrate through hole positions reserved on the inner side of the bottom groove, so that the bottom groove is mounted in a limiting mode at a designated position, the bottom groove is extruded through the anti-slip strips at the two ends below the bottom groove and the designated position, and meanwhile, when the matched screws are screwed down, the two ends of the bottom groove can be extruded and deformed through the anti-slip strips, so that the screws for fastening and mounting the U-groove hinge are prevented from loosening and falling off;

3. this be convenient for remove spacing U groove hinge, through the inside adjusting screw of the appropriate rotatory cover of tightening of instrument for adjusting screw and the sleeve pipe of "protruding" style of calligraphy carry out threaded connection, can drive through the adjusting screw who unscrews or screws up sleeve pipe and tighten up between the cover and become flexible or press from both sides tightly, thereby can adjust the frictional force when rotatory between second connecting rod and the deflector, and then the operating force when conveniently opening or closing this U groove hinge is adjusted.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the three-dimensional explosion structure of the present invention;

FIG. 3 is a schematic view of the structure of the present invention;

fig. 4 is a schematic view of the cross-sectional structure viewed from the bottom of the present invention;

fig. 5 is a schematic view of a part of an enlarged structure at a in fig. 3 according to the present invention.

In the figure: 1. a bottom groove; 2. a limiting groove; 3. sealing the end; 4. a bump; 5. a fixed block; 6. a wear resistant sheet; 7. a slider body; 8. a top plate; 9. limiting teeth; 10. a card slot; 11. a support plate; 12. a protrusion; 13. a limiting strip; 14. anti-slip strips; 15. positioning plates; 16. a compression block; 17. a first link; 18. mounting a plate; 19. a second link; 20. a guide plate; 21. a sleeve; 22. a limiting ring; 23. tightening the sleeve; 24. and adjusting the screw.

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.

Referring to fig. 1-5, the present invention provides a technical solution: a U-groove hinge convenient to move a limit comprises: the structure comprises a bottom groove 1, limiting grooves 2 are arranged at the edges of two sides of one end of the bottom groove 1, a seal head 3 is arranged at the outer side of each limiting groove 2, bumps 4 are fixed at two sides of each seal head 3, the bumps 4 are butted with the limiting grooves 2, a fixing block 5 is sleeved at the outer side of each seal head 3, the fixing blocks 5 are used for limiting the connection between each seal head 3 and the bottom groove 1, a wear-resistant sheet 6 is connected above the bottom groove 1 in a sliding mode, a slider body 7 is installed at the outer side of each wear-resistant sheet 6, a top plate 8 is arranged at one end, far away from each seal head 3, of each slider body 7, limiting teeth 9 are arranged at two sides of the inner wall of the bottom groove 1, clamping grooves 10 are formed in the surface of one end of each limiting tooth 9, a support plate 11 is arranged inside the bottom groove 1, bulges 12 are fixed at two ends of each support plate 11, the bulges 12 are connected with the clamping grooves 10, and limiting strips 13 are arranged at the edge, far away from the limiting teeth 9, of the bottom groove 1, and the limiting strip 13 is used for limiting one end of the maximum moving position of the sliding block main body 7.

Spacing tooth 9 is equal interval distribution in the inboard of kerve 1, and is the slope distribution between one side of spacing tooth 9 and the 1 inner wall of kerve to the shape of draw-in groove 10 is "C" style of calligraphy, and arch 12 is interference fit through being between draw-in groove 10 and the spacing tooth 9 moreover.

The fixing block 5 is sleeved outside one end of the bottom groove 1 in a sliding manner, the lugs 4 on two sides of the end socket 3 are clamped with the limiting grooves 2 on two side edges of the bottom groove 1, and the sliding fixing block 5 limits and locks the end socket 3, and the support plate 11 is placed at the position of the limit teeth 9 at a proper position according to the requirement of the opening angle of the door and window, and the pressing support plate 11 drives the bulge 12 to be in interference fit with the clamping groove 10 at one end of the limiting tooth 9, the support plate 11 can be adjusted to perform limit installation at the positions of the limit teeth 9 distributed at equal intervals, when the door and window is pulled to open, the mounting plate 18 rotates the first link 17, so that the second link 19 and the guide plate 20 rotate, further, the slider body 7 slides along the bottom groove 1, the top plate 8 on one side of the slider body 7 is restricted by the stay 11, meanwhile, through the installation of the seal head 3, the slider body 7 on the inner side of the U-shaped groove hinge can move and limit when sliding left and right.

Both ends of kerve 1 bottom are fixed with

antislip strip

14, and 1 inboard one end of keeping away from head 3 of kerve is docked and is had spacer 15 to compact heap 16 has been cup jointed in the outside that kerve 1 is close to spacer 15, and antislip strip 14 is used for extrudeing the mounted position of kerve 1 and prevents shifting.

When the bottom and the assigned position of this U groove hinge were installed, use supporting screw to run through the hole site that kerve 1 inboard was reserved, make kerve 1 carry out spacing installation at the assigned position, and extrude with the assigned position through antislip strip 14 at 1 below both ends of kerve, thereby avoid kerve 1 skew to appear in the installation, supporting screw is when screwing up simultaneously, can carry out extrusion deformation to the both ends of kerve 1 through antislip strip 14, thereby prevent that the screw of installation usefulness from appearing becoming flexible and droing.

The slider body 7 is further provided with: the first connecting rod 17 is connected to one end of the sliding block main body 7, and one end, far away from the sliding block main body 7, of the first connecting rod 17 is rotatably connected with an installation plate 18; the second connecting rod 19 is connected to one end, far away from the first connecting rod 17, of the sliding block main body 7, and one end, far away from the sliding block main body 7, of the second connecting rod 19 is connected with the middle part of the guide plate 20; one end of the second connecting rod 19, which is far away from the sliding block main body 7, is connected with a sleeve 21 in a penetrating manner, the middle part of the guide plate 20 is provided with a limiting ring 22, a tightening sleeve 23 penetrates through the inside of the limiting ring 22, and an adjusting screw 24 penetrates through the tightening sleeve 23 and is in threaded connection with the sleeve 21; the inner diameter of the limiting ring 22 is matched with the outer minimum diameter of the tightening sleeve 23, and the limiting sleeve 21 is in a convex shape.

When the sliding door is opened, the adjusting screw 24 inside the tightening sleeve 23 is appropriately rotated through a tool, so that the adjusting screw 24 is in threaded connection with the sleeve 21 in the shape of the Chinese character 'tu', the adjusting screw 24 can be loosened or clamped between the sleeve 21 and the tightening sleeve 23 through loosening or tightening, and then the friction force between the second connecting rod 19 and the guide plate 20 during rotation can be adjusted.

In conclusion, when the U-shaped groove hinge convenient for moving and limiting is used, the convex blocks 4 at the two sides of the end socket 3 are clamped with the limiting grooves 2 at the two side edges of the bottom groove 1, and the sliding fixing block 5 limits and locks the end socket 3, and according to the requirement of the opening angle of the door and window, the supporting plate 11 can be adjusted to perform limiting installation at the positions of the limiting teeth 9 distributed at equal intervals, when the door and window is pulled to be opened, the mounting plate 18 drives the sliding block main body 7 to slide along the bottom groove 1, so that the sliding block main body 7 at the inner side of the U-shaped groove hinge can move and limit when sliding left and right, the limiting strip 13 can be used for limiting one end of the maximum moving position of the sliding block main body 7, the U-groove hinge can assist and limit the opening angle of the door and window when the U-groove hinge is installed and used on a designated door and window, and the content which is not described in detail in the description belongs to the prior art which is known by a person skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a U groove hinge convenient to remove spacingly which characterized in that includes:

the sealing device comprises a bottom groove (1), wherein limiting grooves (2) are formed in the edges of two sides of one end of the bottom groove (1), a sealing head (3) is arranged on the outer side of each limiting groove (2), protruding blocks (4) are fixed on two sides of each sealing head (3), the protruding blocks (4) are in butt joint with the limiting grooves (2), a fixing block (5) is sleeved on the outer side of each sealing head (3), and the fixing blocks (5) are used for limiting connection between the sealing heads (3) and the bottom groove (1);

the wear-resisting sheet (6) is connected above the bottom groove (1) in a sliding mode, a sliding block main body (7) is installed on the outer side of the wear-resisting sheet (6), and a top plate (8) is arranged at one end, far away from the end socket (3), of the sliding block main body (7);

spacing tooth (9), the setting is in the inner wall both sides of kerve (1), and draw-in groove (10) have been seted up on the one end surface of spacing tooth (9), the inside of kerve (1) is provided with extension board (11), and the both ends of extension board (11) are fixed with arch (12) to arch (12) are connected with draw-in groove (10), the outside edge that spacing tooth (9) were kept away from in kerve (1) is provided with spacing (13), and spacing (13) are used for spacing the one end of slider main part (7) maximum movement position.

2. The U-groove hinge convenient to move for limiting as claimed in claim 1, wherein: spacing tooth (9) are equal interval distribution in the inboard of kerve (1), and are the slope between one side of spacing tooth (9) and kerve (1) inner wall and distribute to the shape of draw-in groove (10) is "C" style of calligraphy, is interference fit between arch (12) through draw-in groove (10) and spacing tooth (9) moreover.

3. The U-groove hinge convenient to move for limiting as claimed in claim 1, wherein: both ends of kerve (1) bottom are fixed with antislip strip (14), and the inboard one end of keeping away from head (3) of kerve (1) is docked and is had spacer (15) to compact heap (16) has been cup jointed in the outside that kerve (1) is close to spacer (15), antislip strip (14) are used for extrudeing the mounted position of kerve (1) and prevent shifting.

4. The U-groove hinge convenient to move for limiting as claimed in claim 1, wherein: the slider main body (7) is further provided with:

the first connecting rod (17) is connected to one end of the sliding block main body (7), and one end, far away from the sliding block main body (7), of the first connecting rod (17) is rotatably connected with an installation plate (18);

and the second connecting rod (19) is connected to one end, far away from the first connecting rod (17), of the sliding block main body (7), and one end, far away from the sliding block main body (7), of the second connecting rod (19) is connected with the middle of the guide plate (20).

5. The U-groove hinge convenient to move for limiting as claimed in claim 4, wherein: one end, far away from the sliding block main body (7), of the second connecting rod (19) is connected with a sleeve (21) in a penetrating mode, the middle of the guide plate (20) is provided with a limiting ring (22), a tightening sleeve (23) penetrates through the inside of the limiting ring (22), and an adjusting screw (24) penetrates through the tightening sleeve (23) and is in threaded connection with the sleeve (21).

6. The U-groove hinge convenient to move for limiting as claimed in claim 5, wherein: the inner diameter of the limiting ring (22) is matched with the outer minimum diameter of the tightening sleeve (23), and the limiting sleeve (21) is in a convex shape.